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Add comprehensive tests for pkg/{task,snapshot,cmdconfig,statushooks,introspection,initialisation,ociinstaller} (#4765)

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This commit is contained in:
Nathan Wallace
2025-11-11 17:02:49 +08:00
committed by GitHub
parent d943ddd23a
commit 4281ad3f10
11 changed files with 3972 additions and 0 deletions
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3
go.mod
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@@ -189,6 +189,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
oras.land/oras-go/v2 v2.5.0 // indirect
sigs.k8s.io/yaml v1.4.0 // indirect
github.com/stretchr/testify v1.10.0 // indirect
)
require (
@@ -202,6 +203,7 @@ require (
github.com/bmatcuk/doublestar v1.3.4 // indirect
github.com/cncf/xds/go v0.0.0-20250326154945-ae57f3c0d45f // indirect
github.com/containerd/platforms v0.2.1 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/envoyproxy/go-control-plane/envoy v1.32.4 // indirect
github.com/envoyproxy/protoc-gen-validate v1.2.1 // indirect
github.com/go-jose/go-jose/v4 v4.0.5 // indirect
@@ -210,6 +212,7 @@ require (
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/pkg/term v1.1.0 // indirect
github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 // indirect
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/prometheus/client_golang v1.21.1 // indirect
github.com/prometheus/procfs v0.16.0 // indirect
github.com/spiffe/go-spiffe/v2 v2.5.0 // indirect

364
pkg/cmdconfig/validate_test.go Normal file
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@@ -0,0 +1,364 @@
package cmdconfig
import (
"context"
"os"
"path/filepath"
"testing"
"github.com/spf13/viper"
pconstants "github.com/turbot/pipe-fittings/v2/constants"
)
func TestValidateSnapshotTags_EdgeCases(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - validateSnapshotTags accepts invalid tags. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// NOTE: This test documents expected behavior. The bug is in validateSnapshotTags
// which uses strings.Split(tagStr, "=") without checking for empty key/value parts.
// Tags like "key=" and "=value" should fail but currently pass validation.
tests := []struct {
name string
tags []string
shouldErr bool
desc string
}{
{
name: "valid_single_tag",
tags: []string{"env=prod"},
shouldErr: false,
desc: "Valid tag with single equals",
},
{
name: "multiple_valid_tags",
tags: []string{"env=prod", "region=us-east"},
shouldErr: false,
desc: "Multiple valid tags",
},
{
name: "tag_with_double_equals",
tags: []string{"key==value"},
shouldErr: true,
desc: "BUG?: Tag with double equals should fail but might be split incorrectly",
},
{
name: "tag_starting_with_equals",
tags: []string{"=value"},
shouldErr: true,
desc: "BUG?: Tag starting with equals has empty key",
},
{
name: "tag_ending_with_equals",
tags: []string{"key="},
shouldErr: true,
desc: "BUG?: Tag ending with equals has empty value",
},
{
name: "tag_without_equals",
tags: []string{"invalid"},
shouldErr: true,
desc: "Tag without equals sign should fail",
},
{
name: "empty_tag_string",
tags: []string{""},
shouldErr: true,
desc: "BUG?: Empty tag string",
},
{
name: "tag_with_multiple_equals",
tags: []string{"key=value=extra"},
shouldErr: true,
desc: "BUG?: Tag with multiple equals signs",
},
{
name: "mixed_valid_and_invalid",
tags: []string{"valid=tag", "invalid"},
shouldErr: true,
desc: "Mixed valid and invalid tags",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgSnapshotTag, tt.tags)
err := validateSnapshotTags()
if tt.shouldErr && err == nil {
t.Errorf("%s: Expected error but got nil", tt.desc)
}
if !tt.shouldErr && err != nil {
t.Errorf("%s: Expected no error but got: %v", tt.desc, err)
}
})
}
}
func TestValidateSnapshotArgs_Conflicts(t *testing.T) {
tests := []struct {
name string
share bool
snapshot bool
shouldErr bool
desc string
}{
{
name: "both_share_and_snapshot_true",
share: true,
snapshot: true,
shouldErr: true,
desc: "Both share and snapshot set should fail",
},
{
name: "only_share_true",
share: true,
snapshot: false,
shouldErr: false,
desc: "Only share set is valid",
},
{
name: "only_snapshot_true",
share: false,
snapshot: true,
shouldErr: false,
desc: "Only snapshot set is valid",
},
{
name: "both_false",
share: false,
snapshot: false,
shouldErr: false,
desc: "Both false should be valid (no snapshot mode)",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgShare, tt.share)
viper.Set(pconstants.ArgSnapshot, tt.snapshot)
viper.Set(pconstants.ArgPipesHost, "test-host") // Set default to avoid nil check failure
ctx := context.Background()
err := ValidateSnapshotArgs(ctx)
if tt.shouldErr && err == nil {
t.Errorf("%s: Expected error but got nil", tt.desc)
}
if !tt.shouldErr && err != nil {
// Some errors are expected if token is missing, etc.
// Only fail if it's the conflict error
if tt.share && tt.snapshot {
// This should be the specific conflict error
t.Logf("%s: Got error (may be acceptable): %v", tt.desc, err)
}
}
})
}
}
func TestValidateSnapshotLocation_FileValidation(t *testing.T) {
// Create a temporary directory for testing
tempDir := t.TempDir()
tests := []struct {
name string
location string
locationFunc func() string // Generate location dynamically
token string
shouldErr bool
desc string
}{
{
name: "existing_directory",
locationFunc: func() string { return tempDir },
token: "",
shouldErr: false,
desc: "Existing directory should be valid",
},
{
name: "nonexistent_directory",
location: "/nonexistent/path/that/does/not/exist",
token: "",
shouldErr: true,
desc: "Non-existent directory should fail",
},
{
name: "empty_location_without_token",
location: "",
token: "",
shouldErr: true,
desc: "Empty location without token should fail",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
location := tt.location
if tt.locationFunc != nil {
location = tt.locationFunc()
}
viper.Set(pconstants.ArgSnapshotLocation, location)
viper.Set(pconstants.ArgPipesToken, tt.token)
ctx := context.Background()
err := validateSnapshotLocation(ctx, tt.token)
if tt.shouldErr && err == nil {
t.Errorf("%s: Expected error but got nil", tt.desc)
}
if !tt.shouldErr && err != nil {
t.Errorf("%s: Expected no error but got: %v", tt.desc, err)
}
})
}
}
func TestValidateSnapshotArgs_MissingHost(t *testing.T) {
// Test the case where pipes-host is empty/missing
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgShare, true)
viper.Set(pconstants.ArgPipesHost, "") // Empty host
ctx := context.Background()
err := ValidateSnapshotArgs(ctx)
if err == nil {
t.Error("Expected error when pipes-host is empty, but got nil")
}
}
func TestValidateSnapshotTags_EmptyAndWhitespace(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - validateSnapshotTags accepts tags with whitespace and empty values. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
tests := []struct {
name string
tags []string
shouldErr bool
desc string
}{
{
name: "tag_with_whitespace",
tags: []string{" key = value "},
shouldErr: true,
desc: "BUG?: Tag with whitespace around equals",
},
{
name: "tag_only_equals",
tags: []string{"="},
shouldErr: true,
desc: "BUG?: Tag that is only equals sign",
},
{
name: "tag_with_special_chars",
tags: []string{"key@#$=value"},
shouldErr: false,
desc: "Tag with special characters in key should be accepted",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgSnapshotTag, tt.tags)
err := validateSnapshotTags()
if tt.shouldErr && err == nil {
t.Errorf("%s: Expected error but got nil", tt.desc)
}
if !tt.shouldErr && err != nil {
t.Errorf("%s: Expected no error but got: %v", tt.desc, err)
}
})
}
}
func TestValidateSnapshotLocation_TildePath(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - validateSnapshotLocation doesn't expand tilde paths. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// Test tildefy functionality with invalid paths
viper.Reset()
defer viper.Reset()
// Set a location that starts with tilde
viper.Set(pconstants.ArgSnapshotLocation, "~/test_snapshot_location_that_does_not_exist")
viper.Set(pconstants.ArgPipesToken, "")
ctx := context.Background()
err := validateSnapshotLocation(ctx, "")
// Should fail because the directory doesn't exist after tildifying
if err == nil {
t.Error("Expected error for non-existent tilde path, but got nil")
}
}
func TestValidateSnapshotArgs_WorkspaceIdentifierWithoutToken(t *testing.T) {
// Test that workspace identifier requires a token
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgSnapshot, true)
viper.Set(pconstants.ArgSnapshotLocation, "acme/dev") // Workspace identifier format
viper.Set(pconstants.ArgPipesToken, "") // No token
viper.Set(pconstants.ArgPipesHost, "pipes.turbot.com")
ctx := context.Background()
err := ValidateSnapshotArgs(ctx)
if err == nil {
t.Error("Expected error when using workspace identifier without token, but got nil")
}
}
func TestValidateSnapshotLocation_RelativePath(t *testing.T) {
// Create a relative path test directory
relDir := "test_rel_snapshot_dir"
defer os.RemoveAll(relDir)
err := os.Mkdir(relDir, 0755)
if err != nil {
t.Fatalf("Failed to create test directory: %v", err)
}
// Get absolute path for comparison
absDir, err := filepath.Abs(relDir)
if err != nil {
t.Fatalf("Failed to get absolute path: %v", err)
}
viper.Reset()
defer viper.Reset()
viper.Set(pconstants.ArgSnapshotLocation, relDir)
viper.Set(pconstants.ArgPipesToken, "")
ctx := context.Background()
err = validateSnapshotLocation(ctx, "")
// After validation, check if the path was modified
resultLocation := viper.GetString(pconstants.ArgSnapshotLocation)
if err != nil {
t.Errorf("Expected no error for valid relative path, but got: %v", err)
}
// The location might be absolute or relative, but should be valid
if resultLocation == "" {
t.Error("Location was cleared after validation")
}
t.Logf("Original: %s, After validation: %s, Expected abs: %s", relDir, resultLocation, absDir)
}

661
pkg/cmdconfig/viper_test.go Normal file
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@@ -0,0 +1,661 @@
package cmdconfig
import (
"fmt"
"os"
"testing"
"github.com/spf13/viper"
pconstants "github.com/turbot/pipe-fittings/v2/constants"
"github.com/turbot/steampipe/v2/pkg/constants"
)
func TestViper(t *testing.T) {
v := Viper()
if v == nil {
t.Fatal("Viper() returned nil")
}
// Should return the global viper instance
if v != viper.GetViper() {
t.Error("Viper() should return the global viper instance")
}
}
func TestSetBaseDefaults(t *testing.T) {
// Save original viper state
origTelemetry := viper.Get(pconstants.ArgTelemetry)
origUpdateCheck := viper.Get(pconstants.ArgUpdateCheck)
origPort := viper.Get(pconstants.ArgDatabasePort)
defer func() {
// Restore original state
if origTelemetry != nil {
viper.Set(pconstants.ArgTelemetry, origTelemetry)
}
if origUpdateCheck != nil {
viper.Set(pconstants.ArgUpdateCheck, origUpdateCheck)
}
if origPort != nil {
viper.Set(pconstants.ArgDatabasePort, origPort)
}
}()
err := setBaseDefaults()
if err != nil {
t.Fatalf("setBaseDefaults() returned error: %v", err)
}
tests := []struct {
name string
key string
expected interface{}
}{
{
name: "telemetry_default",
key: pconstants.ArgTelemetry,
expected: constants.TelemetryInfo,
},
{
name: "update_check_default",
key: pconstants.ArgUpdateCheck,
expected: true,
},
{
name: "database_port_default",
key: pconstants.ArgDatabasePort,
expected: constants.DatabaseDefaultPort,
},
{
name: "autocomplete_default",
key: pconstants.ArgAutoComplete,
expected: true,
},
{
name: "cache_enabled_default",
key: pconstants.ArgServiceCacheEnabled,
expected: true,
},
{
name: "cache_max_ttl_default",
key: pconstants.ArgCacheMaxTtl,
expected: 300,
},
{
name: "memory_max_mb_plugin_default",
key: pconstants.ArgMemoryMaxMbPlugin,
expected: 1024,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
val := viper.Get(tt.key)
if val != tt.expected {
t.Errorf("Expected %v for %s, got %v", tt.expected, tt.key, val)
}
})
}
}
func TestSetDefaultFromEnv_String(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
testKey := "TEST_ENV_VAR_STRING"
configVar := "test-config-var-string"
testValue := "test-value"
// Set environment variable
os.Setenv(testKey, testValue)
defer os.Unsetenv(testKey)
SetDefaultFromEnv(testKey, configVar, String)
result := viper.GetString(configVar)
if result != testValue {
t.Errorf("Expected %s, got %s", testValue, result)
}
}
func TestSetDefaultFromEnv_Bool(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
tests := []struct {
name string
envValue string
expected bool
shouldSet bool
}{
{
name: "true_value",
envValue: "true",
expected: true,
shouldSet: true,
},
{
name: "false_value",
envValue: "false",
expected: false,
shouldSet: true,
},
{
name: "1_value",
envValue: "1",
expected: true,
shouldSet: true,
},
{
name: "0_value",
envValue: "0",
expected: false,
shouldSet: true,
},
{
name: "invalid_value",
envValue: "invalid",
expected: false,
shouldSet: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
viper.Reset()
testKey := "TEST_ENV_VAR_BOOL"
configVar := "test-config-var-bool"
os.Setenv(testKey, tt.envValue)
defer os.Unsetenv(testKey)
SetDefaultFromEnv(testKey, configVar, Bool)
if tt.shouldSet {
result := viper.GetBool(configVar)
if result != tt.expected {
t.Errorf("Expected %v, got %v", tt.expected, result)
}
} else {
// For invalid values, viper should return the zero value
result := viper.GetBool(configVar)
if result != false {
t.Errorf("Expected false for invalid bool value, got %v", result)
}
}
})
}
}
func TestSetDefaultFromEnv_Int(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
tests := []struct {
name string
envValue string
expected int64
shouldSet bool
}{
{
name: "positive_int",
envValue: "42",
expected: 42,
shouldSet: true,
},
{
name: "negative_int",
envValue: "-10",
expected: -10,
shouldSet: true,
},
{
name: "zero",
envValue: "0",
expected: 0,
shouldSet: true,
},
{
name: "invalid_value",
envValue: "not-a-number",
expected: 0,
shouldSet: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
viper.Reset()
testKey := "TEST_ENV_VAR_INT"
configVar := "test-config-var-int"
os.Setenv(testKey, tt.envValue)
defer os.Unsetenv(testKey)
SetDefaultFromEnv(testKey, configVar, Int)
if tt.shouldSet {
result := viper.GetInt64(configVar)
if result != tt.expected {
t.Errorf("Expected %d, got %d", tt.expected, result)
}
} else {
// For invalid values, viper should return the zero value
result := viper.GetInt64(configVar)
if result != 0 {
t.Errorf("Expected 0 for invalid int value, got %d", result)
}
}
})
}
}
func TestSetDefaultFromEnv_MissingEnvVar(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
testKey := "NONEXISTENT_ENV_VAR"
configVar := "test-config-var"
// Ensure the env var doesn't exist
os.Unsetenv(testKey)
// This should not panic or error, just not set anything
SetDefaultFromEnv(testKey, configVar, String)
// The config var should not be set
if viper.IsSet(configVar) {
t.Error("Config var should not be set when env var doesn't exist")
}
}
func TestSetDefaultsFromConfig(t *testing.T) {
// Clean up viper state
viper.Reset()
defer viper.Reset()
configMap := map[string]interface{}{
"key1": "value1",
"key2": 42,
"key3": true,
}
SetDefaultsFromConfig(configMap)
if viper.GetString("key1") != "value1" {
t.Errorf("Expected key1 to be 'value1', got %s", viper.GetString("key1"))
}
if viper.GetInt("key2") != 42 {
t.Errorf("Expected key2 to be 42, got %d", viper.GetInt("key2"))
}
if viper.GetBool("key3") != true {
t.Errorf("Expected key3 to be true, got %v", viper.GetBool("key3"))
}
}
func TestTildefyPaths(t *testing.T) {
// Save original viper state
viper.Reset()
defer viper.Reset()
// Test with a path that doesn't contain tilde
viper.Set(pconstants.ArgModLocation, "/absolute/path")
viper.Set(pconstants.ArgInstallDir, "/another/absolute/path")
err := tildefyPaths()
if err != nil {
t.Fatalf("tildefyPaths() returned error: %v", err)
}
// Paths without tilde should remain unchanged
if viper.GetString(pconstants.ArgModLocation) != "/absolute/path" {
t.Error("Absolute path should remain unchanged")
}
}
func TestSetConfigFromEnv(t *testing.T) {
viper.Reset()
defer viper.Reset()
testKey := "TEST_MULTI_CONFIG_VAR"
testValue := "test-value"
configs := []string{"config1", "config2", "config3"}
os.Setenv(testKey, testValue)
defer os.Unsetenv(testKey)
setConfigFromEnv(testKey, configs, String)
// All configs should be set to the same value
for _, config := range configs {
if viper.GetString(config) != testValue {
t.Errorf("Expected %s to be set to %s, got %s", config, testValue, viper.GetString(config))
}
}
}
// Concurrency and race condition tests
func TestViperGlobalState_ConcurrentReads(t *testing.T) {
// Test concurrent reads from viper - should be safe
viper.Reset()
defer viper.Reset()
viper.Set("test-key", "test-value")
done := make(chan bool)
errors := make(chan string, 100)
numGoroutines := 10
for i := 0; i < numGoroutines; i++ {
go func(id int) {
defer func() { done <- true }()
for j := 0; j < 100; j++ {
val := viper.GetString("test-key")
if val != "test-value" {
errors <- fmt.Sprintf("Goroutine %d: Expected 'test-value', got '%s'", id, val)
}
}
}(i)
}
for i := 0; i < numGoroutines; i++ {
<-done
}
close(errors)
for err := range errors {
t.Error(err)
}
}
func TestViperGlobalState_ConcurrentWrites(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - Viper global state has race conditions on concurrent writes. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// BUG?: Test concurrent writes to viper - likely to cause race conditions
viper.Reset()
defer viper.Reset()
done := make(chan bool)
numGoroutines := 5
for i := 0; i < numGoroutines; i++ {
go func(id int) {
defer func() { done <- true }()
for j := 0; j < 50; j++ {
viper.Set("concurrent-key", id)
}
}(i)
}
for i := 0; i < numGoroutines; i++ {
<-done
}
// The final value is non-deterministic due to race conditions
finalVal := viper.GetInt("concurrent-key")
t.Logf("BUG?: Final value after concurrent writes: %d (non-deterministic due to races)", finalVal)
}
func TestViperGlobalState_ConcurrentReadWrite(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - Viper global state has race conditions on concurrent read/write. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// BUG?: Test concurrent reads and writes - should trigger race detector
viper.Reset()
defer viper.Reset()
viper.Set("race-key", "initial")
done := make(chan bool)
numReaders := 5
numWriters := 5
// Start readers
for i := 0; i < numReaders; i++ {
go func(id int) {
defer func() { done <- true }()
for j := 0; j < 100; j++ {
_ = viper.GetString("race-key")
}
}(i)
}
// Start writers
for i := 0; i < numWriters; i++ {
go func(id int) {
defer func() { done <- true }()
for j := 0; j < 50; j++ {
viper.Set("race-key", id)
}
}(i)
}
// Wait for all goroutines
for i := 0; i < numReaders+numWriters; i++ {
<-done
}
t.Log("BUG?: Concurrent read/write completed (may have data races)")
}
func TestSetDefaultFromEnv_ConcurrentAccess(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - SetDefaultFromEnv has race conditions on concurrent access. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// BUG?: Test concurrent access to SetDefaultFromEnv
viper.Reset()
defer viper.Reset()
// Set up multiple env vars
envVars := make(map[string]string)
for i := 0; i < 10; i++ {
key := "TEST_CONCURRENT_ENV_" + string(rune('A'+i))
val := "value" + string(rune('0'+i))
envVars[key] = val
os.Setenv(key, val)
defer os.Unsetenv(key)
}
done := make(chan bool)
numGoroutines := 10
// Concurrently set defaults from env
i := 0
for key := range envVars {
go func(envKey string, configVar string) {
defer func() { done <- true }()
SetDefaultFromEnv(envKey, configVar, String)
}(key, "config-var-"+string(rune('A'+i)))
i++
}
for i := 0; i < numGoroutines; i++ {
<-done
}
t.Log("Concurrent SetDefaultFromEnv completed")
}
func TestSetDefaultsFromConfig_ConcurrentCalls(t *testing.T) {
t.Skip("Demonstrates bugs #4756, #4757 - SetDefaultsFromConfig has race conditions on concurrent calls. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
// BUG?: Test concurrent calls to SetDefaultsFromConfig
viper.Reset()
defer viper.Reset()
done := make(chan bool)
numGoroutines := 5
for i := 0; i < numGoroutines; i++ {
go func(id int) {
defer func() { done <- true }()
configMap := map[string]interface{}{
"key-" + string(rune('A'+id)): "value-" + string(rune('0'+id)),
}
SetDefaultsFromConfig(configMap)
}(i)
}
for i := 0; i < numGoroutines; i++ {
<-done
}
t.Log("Concurrent SetDefaultsFromConfig completed")
}
func TestSetBaseDefaults_MultipleCalls(t *testing.T) {
// Test calling setBaseDefaults multiple times
viper.Reset()
defer viper.Reset()
err := setBaseDefaults()
if err != nil {
t.Fatalf("First call to setBaseDefaults failed: %v", err)
}
// Call again - should be idempotent
err = setBaseDefaults()
if err != nil {
t.Fatalf("Second call to setBaseDefaults failed: %v", err)
}
// Verify values are still correct
if viper.GetString(pconstants.ArgTelemetry) != constants.TelemetryInfo {
t.Error("Telemetry default changed after second call")
}
}
func TestViperReset_StateCleanup(t *testing.T) {
// Test that viper.Reset() properly cleans up state
viper.Reset()
defer viper.Reset()
// Set some values
viper.Set("test-key-1", "value1")
viper.Set("test-key-2", 42)
viper.Set("test-key-3", true)
// Verify values are set
if viper.GetString("test-key-1") != "value1" {
t.Error("Value not set correctly")
}
// Reset viper
viper.Reset()
// Verify values are cleared
if viper.GetString("test-key-1") != "" {
t.Error("BUG?: Viper.Reset() did not clear string value")
}
if viper.GetInt("test-key-2") != 0 {
t.Error("BUG?: Viper.Reset() did not clear int value")
}
if viper.GetBool("test-key-3") != false {
t.Error("BUG?: Viper.Reset() did not clear bool value")
}
}
func TestSetDefaultFromEnv_TypeConversionErrors(t *testing.T) {
// Test that type conversion errors are handled gracefully
viper.Reset()
defer viper.Reset()
tests := []struct {
name string
envValue string
varType EnvVarType
configVar string
desc string
}{
{
name: "invalid_bool",
envValue: "not-a-bool",
varType: Bool,
configVar: "test-invalid-bool",
desc: "Invalid bool value should not panic",
},
{
name: "invalid_int",
envValue: "not-a-number",
varType: Int,
configVar: "test-invalid-int",
desc: "Invalid int value should not panic",
},
{
name: "empty_string_as_bool",
envValue: "",
varType: Bool,
configVar: "test-empty-bool",
desc: "Empty string as bool should not panic",
},
{
name: "empty_string_as_int",
envValue: "",
varType: Int,
configVar: "test-empty-int",
desc: "Empty string as int should not panic",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
testKey := "TEST_TYPE_CONVERSION_" + tt.name
os.Setenv(testKey, tt.envValue)
defer os.Unsetenv(testKey)
// This should not panic
defer func() {
if r := recover(); r != nil {
t.Errorf("%s: Panicked with: %v", tt.desc, r)
}
}()
SetDefaultFromEnv(testKey, tt.configVar, tt.varType)
t.Logf("%s: Handled gracefully", tt.desc)
})
}
}
func TestTildefyPaths_InvalidPaths(t *testing.T) {
// Test tildefyPaths with various invalid paths
viper.Reset()
defer viper.Reset()
tests := []struct {
name string
modLoc string
installDir string
shouldErr bool
desc string
}{
{
name: "empty_paths",
modLoc: "",
installDir: "",
shouldErr: false,
desc: "Empty paths should be handled gracefully",
},
{
name: "valid_absolute_paths",
modLoc: "/tmp/test",
installDir: "/tmp/install",
shouldErr: false,
desc: "Valid absolute paths should work",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
viper.Reset()
viper.Set(pconstants.ArgModLocation, tt.modLoc)
viper.Set(pconstants.ArgInstallDir, tt.installDir)
err := tildefyPaths()
if tt.shouldErr && err == nil {
t.Errorf("%s: Expected error but got nil", tt.desc)
}
if !tt.shouldErr && err != nil {
t.Errorf("%s: Expected no error but got: %v", tt.desc, err)
}
})
}
}

382
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package initialisation
import (
"context"
"runtime"
"testing"
"time"
"github.com/spf13/viper"
pconstants "github.com/turbot/pipe-fittings/v2/constants"
"github.com/turbot/steampipe/v2/pkg/constants"
)
// TestInitData_ResourceLeakOnPipesMetadataError tests if telemetry is leaked
// when getPipesMetadata fails after telemetry is initialized
func TestInitData_ResourceLeakOnPipesMetadataError(t *testing.T) {
// Setup: Configure a scenario that will cause getPipesMetadata to fail
// (database name without token)
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
originalToken := viper.GetString(pconstants.ArgPipesToken)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
viper.Set(pconstants.ArgPipesToken, originalToken)
}()
viper.Set(pconstants.ArgWorkspaceDatabase, "some-database-name")
viper.Set(pconstants.ArgPipesToken, "") // Missing token will cause error
ctx := context.Background()
initData := NewInitData()
// Run initialization - should fail during getPipesMetadata
initData.Init(ctx, constants.InvokerQuery)
// Verify that an error occurred
if initData.Result.Error == nil {
t.Fatal("Expected error from missing cloud token, got nil")
}
// BUG CHECK: Is telemetry cleaned up?
// If Init() fails after telemetry is initialized but before completion,
// the telemetry goroutines may be leaked since Cleanup() is not called automatically
if initData.ShutdownTelemetry != nil {
t.Logf("WARNING: ShutdownTelemetry function exists but was not called - potential resource leak!")
t.Logf("BUG FOUND: When Init() fails partway through, telemetry is not automatically cleaned up")
t.Logf("The caller must remember to call Cleanup() even on error, but this is not enforced")
// Clean up manually to prevent leak in test
initData.Cleanup(ctx)
}
}
// TestInitData_ResourceLeakOnClientError tests if telemetry is leaked
// when GetDbClient fails after telemetry is initialized
func TestInitData_ResourceLeakOnClientError(t *testing.T) {
// Setup: Configure an invalid connection string
originalConnString := viper.GetString(pconstants.ArgConnectionString)
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
defer func() {
viper.Set(pconstants.ArgConnectionString, originalConnString)
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
}()
// Set invalid connection string that will fail
viper.Set(pconstants.ArgConnectionString, "postgresql://invalid:invalid@nonexistent:5432/db")
viper.Set(pconstants.ArgWorkspaceDatabase, "local")
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
initData := NewInitData()
// Run initialization - should fail during GetDbClient
initData.Init(ctx, constants.InvokerQuery)
// Verify that an error occurred (either connection error or context timeout)
if initData.Result.Error == nil {
t.Fatal("Expected error from invalid connection, got nil")
}
// BUG CHECK: Is telemetry cleaned up?
if initData.ShutdownTelemetry != nil {
t.Logf("BUG FOUND: Telemetry initialized but not cleaned up after client connection failure")
t.Logf("Resource leak: telemetry goroutines may be running indefinitely")
// Manual cleanup
initData.Cleanup(ctx)
}
}
// TestInitData_CleanupIdempotency tests if calling Cleanup multiple times is safe
func TestInitData_CleanupIdempotency(t *testing.T) {
ctx := context.Background()
initData := NewInitData()
// Cleanup on uninitialized data should not panic
initData.Cleanup(ctx)
initData.Cleanup(ctx) // Second call should also be safe
// Now initialize and cleanup multiple times
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
}()
viper.Set(pconstants.ArgWorkspaceDatabase, "local")
// Note: We can't easily test with real initialization here as it requires
// database setup, but we can test the nil safety of Cleanup
}
// TestInitData_NilExporter tests registering nil exporters
func TestInitData_NilExporter(t *testing.T) {
t.Skip("Demonstrates bug #4750 - HIGH nil pointer panic when registering nil exporter. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
initData := NewInitData()
// Register nil exporter - should this panic or handle gracefully?
result := initData.RegisterExporters(nil)
if result.Result.Error != nil {
t.Logf("Registering nil exporter returned error: %v", result.Result.Error)
} else {
t.Logf("Registering nil exporter succeeded - this might cause issues later")
}
}
// TestInitData_PartialInitialization tests the state after partial initialization
func TestInitData_PartialInitialization(t *testing.T) {
// Setup to fail at getPipesMetadata stage
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
originalToken := viper.GetString(pconstants.ArgPipesToken)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
viper.Set(pconstants.ArgPipesToken, originalToken)
}()
viper.Set(pconstants.ArgWorkspaceDatabase, "test-db")
viper.Set(pconstants.ArgPipesToken, "") // Will fail
ctx := context.Background()
initData := NewInitData()
initData.Init(ctx, constants.InvokerQuery)
// After failed init, check what state we're in
if initData.Result.Error == nil {
t.Fatal("Expected error, got nil")
}
// BUG CHECK: What's partially initialized?
partiallyInitialized := []string{}
if initData.ShutdownTelemetry != nil {
partiallyInitialized = append(partiallyInitialized, "telemetry")
}
if initData.Client != nil {
partiallyInitialized = append(partiallyInitialized, "client")
}
if initData.PipesMetadata != nil {
partiallyInitialized = append(partiallyInitialized, "pipes_metadata")
}
if len(partiallyInitialized) > 0 {
t.Logf("BUG: Partial initialization detected. Initialized: %v", partiallyInitialized)
t.Logf("These resources need cleanup but Cleanup() may not be called by users on error")
// Cleanup to prevent leak
initData.Cleanup(ctx)
}
}
// TestInitData_GoroutineLeak tests for goroutine leaks during failed initialization
func TestInitData_GoroutineLeak(t *testing.T) {
// Allow some variance in goroutine count due to runtime behavior
const goroutineThreshold = 5
// Setup to fail
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
originalToken := viper.GetString(pconstants.ArgPipesToken)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
viper.Set(pconstants.ArgPipesToken, originalToken)
}()
viper.Set(pconstants.ArgWorkspaceDatabase, "test-db")
viper.Set(pconstants.ArgPipesToken, "")
// Force garbage collection and get baseline
runtime.GC()
time.Sleep(100 * time.Millisecond)
before := runtime.NumGoroutine()
ctx := context.Background()
initData := NewInitData()
initData.Init(ctx, constants.InvokerQuery)
// Don't call Cleanup - simulating user forgetting to cleanup on error
// Force garbage collection
runtime.GC()
time.Sleep(100 * time.Millisecond)
after := runtime.NumGoroutine()
leaked := after - before
if leaked > goroutineThreshold {
t.Logf("BUG FOUND: Potential goroutine leak detected")
t.Logf("Goroutines before: %d, after: %d, leaked: %d", before, after, leaked)
t.Logf("When Init() fails, cleanup is not automatic - resources may leak")
// Now cleanup and verify goroutines decrease
initData.Cleanup(ctx)
runtime.GC()
time.Sleep(100 * time.Millisecond)
afterCleanup := runtime.NumGoroutine()
t.Logf("After manual cleanup: %d goroutines (difference: %d)", afterCleanup, afterCleanup-before)
} else {
t.Logf("Goroutine count stable: before=%d, after=%d, diff=%d", before, after, leaked)
}
}
// TestNewErrorInitData tests the error constructor
func TestNewErrorInitData(t *testing.T) {
testErr := context.Canceled
initData := NewErrorInitData(testErr)
if initData == nil {
t.Fatal("NewErrorInitData returned nil")
}
if initData.Result == nil {
t.Fatal("Result is nil")
}
if initData.Result.Error != testErr {
t.Errorf("Expected error %v, got %v", testErr, initData.Result.Error)
}
// BUG CHECK: Can we call Cleanup on error init data?
ctx := context.Background()
initData.Cleanup(ctx) // Should not panic
}
// TestInitData_ContextCancellation tests behavior when context is cancelled during init
func TestInitData_ContextCancellation(t *testing.T) {
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
}()
viper.Set(pconstants.ArgWorkspaceDatabase, "local")
// Create a context that's already cancelled
ctx, cancel := context.WithCancel(context.Background())
cancel() // Cancel immediately
initData := NewInitData()
initData.Init(ctx, constants.InvokerQuery)
// Should get context cancellation error
if initData.Result.Error == nil {
t.Log("Expected context cancellation error, got nil")
} else if initData.Result.Error == context.Canceled {
t.Log("Correctly returned context cancellation error")
} else {
t.Logf("Got error: %v (expected context.Canceled)", initData.Result.Error)
}
// BUG CHECK: Are resources cleaned up?
if initData.ShutdownTelemetry != nil {
t.Log("BUG: Telemetry initialized even though context was cancelled")
initData.Cleanup(context.Background())
}
}
// TestInitData_PanicRecovery tests that panics during init are caught
func TestInitData_PanicRecovery(t *testing.T) {
// We can't easily inject a panic into the real init flow without mocking,
// but we can verify the defer/recover is in place by code inspection
// This test documents expected behavior:
t.Log("Init() has defer/recover to catch panics and convert to errors")
t.Log("This is good - panics won't crash the application")
}
// TestInitData_DoubleInit tests calling Init twice on same InitData
func TestInitData_DoubleInit(t *testing.T) {
originalWorkspaceDB := viper.GetString(pconstants.ArgWorkspaceDatabase)
originalToken := viper.GetString(pconstants.ArgPipesToken)
defer func() {
viper.Set(pconstants.ArgWorkspaceDatabase, originalWorkspaceDB)
viper.Set(pconstants.ArgPipesToken, originalToken)
}()
// Setup to fail quickly
viper.Set(pconstants.ArgWorkspaceDatabase, "test-db")
viper.Set(pconstants.ArgPipesToken, "")
ctx := context.Background()
initData := NewInitData()
// First init - will fail
initData.Init(ctx, constants.InvokerQuery)
firstErr := initData.Result.Error
// Second init on same object - what happens?
initData.Init(ctx, constants.InvokerQuery)
secondErr := initData.Result.Error
t.Logf("First init error: %v", firstErr)
t.Logf("Second init error: %v", secondErr)
// BUG CHECK: Are there multiple telemetry instances now?
// Are old resources cleaned up before reinitializing?
t.Log("WARNING: Calling Init() twice on same InitData may leak resources")
t.Log("The old ShutdownTelemetry function is overwritten without being called")
// Cleanup
if initData.ShutdownTelemetry != nil {
initData.Cleanup(ctx)
}
}
// TestGetDbClient_WithConnectionString tests the client creation with connection string
func TestGetDbClient_WithConnectionString(t *testing.T) {
t.Skip("Demonstrates bug #4767 - GetDbClient returns non-nil client even when error occurs, causing nil pointer panic on Close. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
originalConnString := viper.GetString(pconstants.ArgConnectionString)
defer func() {
viper.Set(pconstants.ArgConnectionString, originalConnString)
}()
// Set an invalid connection string
viper.Set(pconstants.ArgConnectionString, "postgresql://invalid:invalid@nonexistent:5432/db")
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
client, errAndWarnings := GetDbClient(ctx, constants.InvokerQuery)
// Should get an error
if errAndWarnings.Error == nil {
t.Log("Expected connection error, got nil")
if client != nil {
// Clean up if somehow succeeded
client.Close(ctx)
}
} else {
t.Logf("Got expected error: %v", errAndWarnings.Error)
}
// BUG CHECK: Is client nil when error occurs?
if errAndWarnings.Error != nil && client != nil {
t.Log("BUG: Client is not nil even though error occurred")
t.Log("Caller might try to use the client, leading to undefined behavior")
client.Close(ctx)
}
}
// TestGetDbClient_WithoutConnectionString tests the local client creation
func TestGetDbClient_WithoutConnectionString(t *testing.T) {
originalConnString := viper.GetString(pconstants.ArgConnectionString)
defer func() {
viper.Set(pconstants.ArgConnectionString, originalConnString)
}()
// Clear connection string to force local client
viper.Set(pconstants.ArgConnectionString, "")
// Note: This test will try to start a local database which may not be available
// in CI environment. We'll use a short timeout.
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
client, errAndWarnings := GetDbClient(ctx, constants.InvokerQuery)
if errAndWarnings.Error != nil {
t.Logf("Local client creation failed (expected in test environment): %v", errAndWarnings.Error)
} else {
t.Log("Local client created successfully")
if client != nil {
client.Close(ctx)
}
}
// The test itself validates that the function doesn't panic
}

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pkg/introspection/introspection_test.go Normal file
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package introspection
import (
"errors"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/turbot/pipe-fittings/v2/modconfig"
"github.com/turbot/pipe-fittings/v2/plugin"
"github.com/turbot/steampipe-plugin-sdk/v5/grpc/proto"
"github.com/turbot/steampipe/v2/pkg/constants"
"github.com/turbot/steampipe/v2/pkg/steampipeconfig"
)
// =============================================================================
// SQL INJECTION TESTS - CRITICAL SECURITY TESTS
// =============================================================================
// TestGetSetConnectionStateSql_SQLInjection tests for SQL injection vulnerability
// BUG FOUND: The 'state' parameter is directly interpolated into SQL string
// allowing SQL injection attacks
func TestGetSetConnectionStateSql_SQLInjection(t *testing.T) {
t.Skip("Demonstrates bug #4748 - CRITICAL SQL injection vulnerability in GetSetConnectionStateSql. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
tests := []struct {
name string
connectionName string
state string
expectInSQL string // What we expect to find if vulnerable
shouldNotContain string // What should not be in safe SQL
}{
{
name: "SQL injection via single quote escape",
connectionName: "test_conn",
state: "ready'; DROP TABLE steampipe_connection; --",
expectInSQL: "DROP TABLE",
shouldNotContain: "",
},
{
name: "SQL injection via comment injection",
connectionName: "test_conn",
state: "ready' OR '1'='1",
expectInSQL: "OR '1'='1",
shouldNotContain: "",
},
{
name: "SQL injection via union attack",
connectionName: "test_conn",
state: "ready' UNION SELECT * FROM pg_user --",
expectInSQL: "UNION SELECT",
shouldNotContain: "",
},
{
name: "SQL injection via semicolon terminator",
connectionName: "test_conn",
state: "ready'; DELETE FROM steampipe_connection WHERE name='victim'; --",
expectInSQL: "DELETE FROM",
shouldNotContain: "",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := GetSetConnectionStateSql(tt.connectionName, tt.state)
require.NotEmpty(t, result, "Expected queries to be returned")
// Check if malicious SQL is present in the generated query
sql := result[0].Query
if strings.Contains(sql, tt.expectInSQL) {
t.Errorf("SQL INJECTION VULNERABILITY DETECTED!\nMalicious payload found in SQL: %s\nFull SQL: %s",
tt.expectInSQL, sql)
}
// The state should be parameterized, not interpolated
// Count the number of parameters - should be 2 ($1 for state, $2 for name)
// But currently only has 1 ($1 for name)
paramCount := strings.Count(sql, "$")
if paramCount < 2 {
t.Errorf("State parameter is not parameterized! Only found %d parameters, expected at least 2", paramCount)
}
})
}
}
// TestGetConnectionStateErrorSql_ConstantUsage verifies that constants are used
// (not direct interpolation of user input)
func TestGetConnectionStateErrorSql_ConstantUsage(t *testing.T) {
connectionName := "test_conn"
err := errors.New("test error")
result := GetConnectionStateErrorSql(connectionName, err)
require.NotEmpty(t, result)
sql := result[0].Query
args := result[0].Args
// Should have 2 args: error message and connection name
assert.Len(t, args, 2, "Expected 2 parameterized arguments")
assert.Equal(t, err.Error(), args[0], "First arg should be error message")
assert.Equal(t, connectionName, args[1], "Second arg should be connection name")
// The constant should be embedded (which is safe as it's not user input)
assert.Contains(t, sql, constants.ConnectionStateError)
}
// =============================================================================
// NIL/EMPTY INPUT TESTS
// =============================================================================
func TestGetConnectionStateErrorSql_EmptyConnectionName(t *testing.T) {
// Empty connection name should not panic
result := GetConnectionStateErrorSql("", errors.New("test error"))
require.NotEmpty(t, result)
assert.Equal(t, "", result[0].Args[1])
}
func TestGetSetConnectionStateSql_EmptyInputs(t *testing.T) {
tests := []struct {
name string
connectionName string
state string
}{
{"empty connection name", "", "ready"},
{"empty state", "test", ""},
{"both empty", "", ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Should not panic
result := GetSetConnectionStateSql(tt.connectionName, tt.state)
require.NotEmpty(t, result)
})
}
}
func TestGetDeleteConnectionStateSql_EmptyName(t *testing.T) {
result := GetDeleteConnectionStateSql("")
require.NotEmpty(t, result)
assert.Equal(t, "", result[0].Args[0])
}
func TestGetUpsertConnectionStateSql_NilFields(t *testing.T) {
// Test with minimal connection state (some fields nil/empty)
cs := &steampipeconfig.ConnectionState{
ConnectionName: "test",
State: "ready",
// Other fields left as zero values
}
result := GetUpsertConnectionStateSql(cs)
require.NotEmpty(t, result)
assert.Len(t, result[0].Args, 15)
}
func TestGetNewConnectionStateFromConnectionInsertSql_MinimalConnection(t *testing.T) {
// Test with minimal connection
conn := &modconfig.SteampipeConnection{
Name: "test",
Plugin: "test_plugin",
}
result := GetNewConnectionStateFromConnectionInsertSql(conn)
require.NotEmpty(t, result)
assert.Len(t, result[0].Args, 14)
}
// =============================================================================
// SPECIAL CHARACTERS AND EDGE CASES
// =============================================================================
func TestGetSetConnectionStateSql_SpecialCharacters(t *testing.T) {
tests := []struct {
name string
connectionName string
state string
}{
{"unicode in connection name", "test_😀_conn", "ready"},
{"quotes in connection name", "test'conn\"name", "ready"},
{"newlines in connection name", "test\nconn", "ready"},
{"backslashes", "test\\conn\\name", "ready"},
{"null bytes (truncated by Go)", "test\x00conn", "ready"},
{"very long connection name", strings.Repeat("a", 10000), "ready"},
{"state with newlines", "test", "ready\nmalicious"},
{"state with quotes", "test", "ready'\"state"},
{"state with backslashes", "test", "ready\\state"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Should not panic
result := GetSetConnectionStateSql(tt.connectionName, tt.state)
require.NotEmpty(t, result)
// Verify the connection name is parameterized (in args, not query string)
sql := result[0].Query
assert.NotContains(t, sql, tt.connectionName,
"Connection name should be parameterized, not in SQL string")
})
}
}
func TestGetConnectionStateErrorSql_SpecialCharactersInError(t *testing.T) {
tests := []struct {
name string
errMsg string
}{
{"quotes in error", "error with 'quotes' and \"double quotes\""},
{"newlines in error", "error\nwith\nnewlines"},
{"unicode in error", "error with 😀 emoji"},
{"very long error", strings.Repeat("error ", 10000)},
{"null bytes", "error\x00with\x00nulls"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := GetConnectionStateErrorSql("test", errors.New(tt.errMsg))
require.NotEmpty(t, result)
// Error message should be parameterized
assert.Equal(t, tt.errMsg, result[0].Args[0])
})
}
}
func TestGetDeleteConnectionStateSql_SpecialCharacters(t *testing.T) {
maliciousNames := []string{
"'; DROP TABLE connections; --",
"test' OR '1'='1",
"test\"; DELETE FROM connections; --",
strings.Repeat("a", 10000),
}
for _, name := range maliciousNames {
result := GetDeleteConnectionStateSql(name)
require.NotEmpty(t, result)
// Name should be in args, not in SQL string
assert.Equal(t, name, result[0].Args[0])
assert.NotContains(t, result[0].Query, name,
"Malicious name should be parameterized")
}
}
// =============================================================================
// PLUGIN TABLE SQL TESTS
// =============================================================================
func TestGetPluginTableCreateSql_ValidSQL(t *testing.T) {
result := GetPluginTableCreateSql()
// Basic validation
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "CREATE TABLE IF NOT EXISTS")
assert.Contains(t, result.Query, constants.InternalSchema)
assert.Contains(t, result.Query, constants.PluginInstanceTable)
// Check for proper column definitions
assert.Contains(t, result.Query, "plugin_instance TEXT")
assert.Contains(t, result.Query, "plugin TEXT NOT NULL")
assert.Contains(t, result.Query, "version TEXT")
}
func TestGetPluginTablePopulateSql_AllFields(t *testing.T) {
memoryMaxMb := 512
fileName := "/path/to/plugin.spc"
startLine := 10
endLine := 20
p := &plugin.Plugin{
Plugin: "test_plugin",
Version: "1.0.0",
Instance: "test_instance",
MemoryMaxMb: &memoryMaxMb,
FileName: &fileName,
StartLineNumber: &startLine,
EndLineNumber: &endLine,
}
result := GetPluginTablePopulateSql(p)
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "INSERT INTO")
assert.Len(t, result.Args, 8)
assert.Equal(t, p.Plugin, result.Args[0])
assert.Equal(t, p.Version, result.Args[1])
}
func TestGetPluginTablePopulateSql_SpecialCharacters(t *testing.T) {
tests := []struct {
name string
plugin *plugin.Plugin
}{
{
"quotes in plugin name",
&plugin.Plugin{
Plugin: "test'plugin\"name",
Version: "1.0.0",
},
},
{
"very long version string",
&plugin.Plugin{
Plugin: "test",
Version: strings.Repeat("1.0.", 1000),
},
},
{
"unicode in fields",
&plugin.Plugin{
Plugin: "test_😀",
Version: "v1.0.0-beta",
Instance: "instance_with_特殊字符",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Should not panic
result := GetPluginTablePopulateSql(tt.plugin)
assert.NotEmpty(t, result.Query)
assert.NotEmpty(t, result.Args)
})
}
}
func TestGetPluginTableDropSql_ValidSQL(t *testing.T) {
result := GetPluginTableDropSql()
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "DROP TABLE IF EXISTS")
assert.Contains(t, result.Query, constants.InternalSchema)
assert.Contains(t, result.Query, constants.PluginInstanceTable)
}
func TestGetPluginTableGrantSql_ValidSQL(t *testing.T) {
result := GetPluginTableGrantSql()
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "GRANT SELECT ON TABLE")
assert.Contains(t, result.Query, constants.DatabaseUsersRole)
}
// =============================================================================
// PLUGIN COLUMN TABLE SQL TESTS
// =============================================================================
func TestGetPluginColumnTableCreateSql_ValidSQL(t *testing.T) {
result := GetPluginColumnTableCreateSql()
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "CREATE TABLE IF NOT EXISTS")
assert.Contains(t, result.Query, "plugin TEXT NOT NULL")
assert.Contains(t, result.Query, "table_name TEXT NOT NULL")
assert.Contains(t, result.Query, "name TEXT NOT NULL")
}
func TestGetPluginColumnTablePopulateSql_AllFieldTypes(t *testing.T) {
tests := []struct {
name string
columnSchema *proto.ColumnDefinition
expectError bool
}{
{
"basic column",
&proto.ColumnDefinition{
Name: "test_col",
Type: proto.ColumnType_STRING,
Description: "test description",
},
false,
},
{
"column with quotes in description",
&proto.ColumnDefinition{
Name: "test_col",
Type: proto.ColumnType_STRING,
Description: "description with 'quotes' and \"double quotes\"",
},
false,
},
{
"column with unicode",
&proto.ColumnDefinition{
Name: "test_😀_col",
Type: proto.ColumnType_STRING,
Description: "Unicode: 你好 мир",
},
false,
},
{
"column with very long description",
&proto.ColumnDefinition{
Name: "test_col",
Type: proto.ColumnType_STRING,
Description: strings.Repeat("Very long description. ", 1000),
},
false,
},
{
"empty column name",
&proto.ColumnDefinition{
Name: "",
Type: proto.ColumnType_STRING,
},
false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result, err := GetPluginColumnTablePopulateSql(
"test_plugin",
"test_table",
tt.columnSchema,
nil,
nil,
)
if tt.expectError {
assert.Error(t, err)
} else {
assert.NoError(t, err)
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "INSERT INTO")
}
})
}
}
func TestGetPluginColumnTablePopulateSql_SQLInjectionAttempts(t *testing.T) {
maliciousInputs := []struct {
name string
pluginName string
tableName string
columnName string
}{
{
"malicious plugin name",
"plugin'; DROP TABLE steampipe_plugin_column; --",
"table",
"column",
},
{
"malicious table name",
"plugin",
"table'; DELETE FROM steampipe_plugin_column; --",
"column",
},
{
"malicious column name",
"plugin",
"table",
"col' OR '1'='1",
},
}
for _, tt := range maliciousInputs {
t.Run(tt.name, func(t *testing.T) {
columnSchema := &proto.ColumnDefinition{
Name: tt.columnName,
Type: proto.ColumnType_STRING,
}
result, err := GetPluginColumnTablePopulateSql(
tt.pluginName,
tt.tableName,
columnSchema,
nil,
nil,
)
require.NoError(t, err)
// All inputs should be parameterized
sql := result.Query
assert.NotContains(t, sql, "DROP TABLE", "SQL injection detected!")
assert.NotContains(t, sql, "DELETE FROM", "SQL injection detected!")
// Verify inputs are in args, not in SQL string
assert.Equal(t, tt.pluginName, result.Args[0])
assert.Equal(t, tt.tableName, result.Args[1])
assert.Equal(t, tt.columnName, result.Args[2])
})
}
}
func TestGetPluginColumnTableDeletePluginSql_SpecialCharacters(t *testing.T) {
maliciousPlugins := []string{
"plugin'; DROP TABLE steampipe_plugin_column; --",
"plugin' OR '1'='1",
strings.Repeat("p", 10000),
}
for _, plugin := range maliciousPlugins {
result := GetPluginColumnTableDeletePluginSql(plugin)
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "DELETE FROM")
assert.Equal(t, plugin, result.Args[0], "Plugin name should be parameterized")
assert.NotContains(t, result.Query, plugin, "Plugin name should not be in SQL string")
}
}
// =============================================================================
// RATE LIMITER TABLE SQL TESTS
// =============================================================================
func TestGetRateLimiterTableCreateSql_ValidSQL(t *testing.T) {
result := GetRateLimiterTableCreateSql()
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "CREATE TABLE IF NOT EXISTS")
assert.Contains(t, result.Query, constants.InternalSchema)
assert.Contains(t, result.Query, constants.RateLimiterDefinitionTable)
assert.Contains(t, result.Query, "name TEXT")
assert.Contains(t, result.Query, "\"where\" TEXT") // 'where' is a SQL keyword, should be quoted
}
func TestGetRateLimiterTablePopulateSql_AllFields(t *testing.T) {
bucketSize := int64(100)
fillRate := float32(10.5)
maxConcurrency := int64(5)
where := "some condition"
fileName := "/path/to/file.spc"
startLine := 1
endLine := 10
rl := &plugin.RateLimiter{
Name: "test_limiter",
Plugin: "test_plugin",
PluginInstance: "test_instance",
Source: "config",
Status: "active",
BucketSize: &bucketSize,
FillRate: &fillRate,
MaxConcurrency: &maxConcurrency,
Where: &where,
FileName: &fileName,
StartLineNumber: &startLine,
EndLineNumber: &endLine,
}
result := GetRateLimiterTablePopulateSql(rl)
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "INSERT INTO")
assert.Len(t, result.Args, 13)
assert.Equal(t, rl.Name, result.Args[0])
assert.Equal(t, rl.FillRate, result.Args[6])
}
func TestGetRateLimiterTablePopulateSql_SQLInjection(t *testing.T) {
tests := []struct {
name string
rl *plugin.RateLimiter
}{
{
"malicious name",
&plugin.RateLimiter{
Name: "limiter'; DROP TABLE steampipe_rate_limiter; --",
Plugin: "plugin",
},
},
{
"malicious plugin",
&plugin.RateLimiter{
Name: "limiter",
Plugin: "plugin' OR '1'='1",
},
},
{
"malicious where clause",
func() *plugin.RateLimiter {
where := "'; DELETE FROM steampipe_rate_limiter; --"
return &plugin.RateLimiter{
Name: "limiter",
Plugin: "plugin",
Where: &where,
}
}(),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := GetRateLimiterTablePopulateSql(tt.rl)
sql := result.Query
// Verify no SQL injection keywords are in the generated SQL
assert.NotContains(t, sql, "DROP TABLE", "SQL injection detected!")
assert.NotContains(t, sql, "DELETE FROM", "SQL injection detected!")
// All fields should be parameterized (not in SQL string directly)
// The malicious parts should not be in the SQL
if strings.Contains(tt.rl.Name, "DROP TABLE") {
assert.NotContains(t, sql, "limiter'; DROP TABLE", "Name should be parameterized")
}
if strings.Contains(tt.rl.Plugin, "OR '1'='1") {
assert.NotContains(t, sql, "OR '1'='1", "Plugin should be parameterized")
}
if tt.rl.Where != nil && strings.Contains(*tt.rl.Where, "DELETE FROM") {
assert.NotContains(t, sql, "DELETE FROM", "Where should be parameterized")
}
})
}
}
func TestGetRateLimiterTablePopulateSql_SpecialCharacters(t *testing.T) {
tests := []struct {
name string
rl *plugin.RateLimiter
}{
{
"unicode in name",
&plugin.RateLimiter{
Name: "limiter_😀_test",
Plugin: "plugin",
},
},
{
"quotes in fields",
func() *plugin.RateLimiter {
where := "condition with 'quotes'"
return &plugin.RateLimiter{
Name: "test'limiter\"name",
Plugin: "plugin'test",
Where: &where,
}
}(),
},
{
"very long fields",
func() *plugin.RateLimiter {
where := strings.Repeat("condition ", 1000)
return &plugin.RateLimiter{
Name: strings.Repeat("a", 10000),
Plugin: "plugin",
Where: &where,
}
}(),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Should not panic
result := GetRateLimiterTablePopulateSql(tt.rl)
assert.NotEmpty(t, result.Query)
assert.NotEmpty(t, result.Args)
})
}
}
func TestGetRateLimiterTableGrantSql_ValidSQL(t *testing.T) {
result := GetRateLimiterTableGrantSql()
assert.NotEmpty(t, result.Query)
assert.Contains(t, result.Query, "GRANT SELECT ON TABLE")
assert.Contains(t, result.Query, constants.DatabaseUsersRole)
}
// =============================================================================
// HELPER FUNCTION TESTS
// =============================================================================
func TestGetConnectionStateQueries_ReturnsMultipleQueries(t *testing.T) {
queryFormat := "SELECT * FROM %s.%s WHERE name=$1"
args := []any{"test_conn"}
result := getConnectionStateQueries(queryFormat, args)
// Should return 2 queries (one for new table, one for legacy)
assert.Len(t, result, 2)
// Both should have the same args
assert.Equal(t, args, result[0].Args)
assert.Equal(t, args, result[1].Args)
// Queries should reference different tables
assert.Contains(t, result[0].Query, constants.ConnectionTable)
assert.Contains(t, result[1].Query, constants.LegacyConnectionStateTable)
}
// =============================================================================
// EDGE CASE: VERY LONG IDENTIFIERS
// =============================================================================
func TestVeryLongIdentifiers(t *testing.T) {
longName := strings.Repeat("a", 10000)
t.Run("very long connection name", func(t *testing.T) {
result := GetSetConnectionStateSql(longName, "ready")
require.NotEmpty(t, result)
// Should be in args, not cause buffer issues
assert.Equal(t, longName, result[0].Args[0])
})
t.Run("very long state", func(t *testing.T) {
result := GetSetConnectionStateSql("test", longName)
require.NotEmpty(t, result)
// Note: This will expose the injection vulnerability if state is in SQL string
})
}

157
pkg/ociinstaller/db_test.go Normal file
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package ociinstaller
import (
"os"
"path/filepath"
"testing"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/turbot/pipe-fittings/v2/ociinstaller"
)
// TestDownloadImageData_InvalidLayerCount_DB tests DB downloader validation
func TestDownloadImageData_InvalidLayerCount_DB(t *testing.T) {
downloader := newDbDownloader()
tests := []struct {
name string
layers []ocispec.Descriptor
wantErr bool
}{
{
name: "empty layers",
layers: []ocispec.Descriptor{},
wantErr: true,
},
{
name: "multiple binary layers - too many",
layers: []ocispec.Descriptor{
{MediaType: "application/vnd.turbot.steampipe.db.darwin-arm64.layer.v1+tar"},
{MediaType: "application/vnd.turbot.steampipe.db.darwin-arm64.layer.v1+tar"},
},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
_, err := downloader.GetImageData(tt.layers)
if (err != nil) != tt.wantErr {
t.Errorf("GetImageData() error = %v, wantErr %v", err, tt.wantErr)
return
}
// Note: We got the expected error, test passes
})
}
}
// TestDbDownloader_EmptyConfig tests empty config creation
func TestDbDownloader_EmptyConfig(t *testing.T) {
downloader := newDbDownloader()
config := downloader.EmptyConfig()
if config == nil {
t.Error("EmptyConfig() returned nil, expected non-nil config")
}
}
// TestDbImage_Type tests image type method
func TestDbImage_Type(t *testing.T) {
img := &dbImage{}
if img.Type() != ImageTypeDatabase {
t.Errorf("Type() = %v, expected %v", img.Type(), ImageTypeDatabase)
}
}
// TestDbDownloader_GetImageData_WithValidLayers tests successful image data extraction
func TestDbDownloader_GetImageData_WithValidLayers(t *testing.T) {
downloader := newDbDownloader()
// Use runtime platform to ensure test works on any OS/arch
provider := SteampipeMediaTypeProvider{}
mediaTypes, err := provider.MediaTypeForPlatform("db")
if err != nil {
t.Fatalf("Failed to get media type: %v", err)
}
layers := []ocispec.Descriptor{
{
MediaType: mediaTypes[0],
Annotations: map[string]string{
"org.opencontainers.image.title": "postgres-14.2",
},
},
{
MediaType: MediaTypeDbDocLayer,
Annotations: map[string]string{
"org.opencontainers.image.title": "README.md",
},
},
{
MediaType: MediaTypeDbLicenseLayer,
Annotations: map[string]string{
"org.opencontainers.image.title": "LICENSE",
},
},
}
imageData, err := downloader.GetImageData(layers)
if err != nil {
t.Fatalf("GetImageData() failed: %v", err)
}
if imageData.ArchiveDir != "postgres-14.2" {
t.Errorf("ArchiveDir = %v, expected postgres-14.2", imageData.ArchiveDir)
}
if imageData.ReadmeFile != "README.md" {
t.Errorf("ReadmeFile = %v, expected README.md", imageData.ReadmeFile)
}
if imageData.LicenseFile != "LICENSE" {
t.Errorf("LicenseFile = %v, expected LICENSE", imageData.LicenseFile)
}
}
// TestInstallDbFiles_SimpleMove tests basic installDbFiles logic
func TestInstallDbFiles_SimpleMove(t *testing.T) {
// Create temp directories
tempRoot := t.TempDir()
sourceDir := filepath.Join(tempRoot, "source", "postgres-14")
destDir := filepath.Join(tempRoot, "dest")
// Create source with a test file
if err := os.MkdirAll(sourceDir, 0755); err != nil {
t.Fatalf("Failed to create source dir: %v", err)
}
testFile := filepath.Join(sourceDir, "test.txt")
if err := os.WriteFile(testFile, []byte("test content"), 0644); err != nil {
t.Fatalf("Failed to create test file: %v", err)
}
// Create mock image
mockImage := &ociinstaller.OciImage[*dbImage, *dbImageConfig]{
Data: &dbImage{
ArchiveDir: "postgres-14",
},
}
// Call installDbFiles
err := installDbFiles(mockImage, filepath.Join(tempRoot, "source"), destDir)
if err != nil {
t.Fatalf("installDbFiles failed: %v", err)
}
// Verify file was moved to destination
movedFile := filepath.Join(destDir, "test.txt")
content, err := os.ReadFile(movedFile)
if err != nil {
t.Errorf("Failed to read moved file: %v", err)
}
if string(content) != "test content" {
t.Errorf("Content mismatch: got %q, expected %q", string(content), "test content")
}
// Verify source is gone (MoveFolderWithinPartition should move, not copy)
if _, err := os.Stat(sourceDir); !os.IsNotExist(err) {
t.Error("Source directory still exists after move (expected it to be gone)")
}
}

124
pkg/ociinstaller/fdw_test.go Normal file
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package ociinstaller
import (
"compress/gzip"
"os"
"path/filepath"
"testing"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/turbot/pipe-fittings/v2/ociinstaller"
)
// Helper function to create a valid gzip file for testing
func createValidGzipFile(path string, content []byte) error {
f, err := os.Create(path)
if err != nil {
return err
}
defer f.Close()
gzipWriter := gzip.NewWriter(f)
_, err = gzipWriter.Write(content)
if err != nil {
gzipWriter.Close() // Attempt to close even on error
return err
}
// Explicitly check Close() error
if err := gzipWriter.Close(); err != nil {
return err
}
return nil
}
// TestDownloadImageData_InvalidLayerCount tests validation of image layer counts
func TestDownloadImageData_InvalidLayerCount(t *testing.T) {
// Test the validation in fdw_downloader.go:38-41 and db_downloader.go:38-41
// These check that exactly 1 binary file is present per platform
downloader := newFdwDownloader()
// Test with zero layers
emptyLayers := []ocispec.Descriptor{}
_, err := downloader.GetImageData(emptyLayers)
if err == nil {
t.Error("Expected error with empty layers, got nil")
}
if err != nil && err.Error() != "invalid image - image should contain 1 binary file per platform, found 0" {
t.Errorf("Unexpected error message: %v", err)
}
}
// TestValidGzipFileCreation tests our helper function
func TestValidGzipFileCreation(t *testing.T) {
tempDir := t.TempDir()
gzipPath := filepath.Join(tempDir, "test.gz")
expectedContent := []byte("test content for gzip")
// Create gzip file
if err := createValidGzipFile(gzipPath, expectedContent); err != nil {
t.Fatalf("Failed to create gzip file: %v", err)
}
// Verify file was created
if _, err := os.Stat(gzipPath); os.IsNotExist(err) {
t.Fatal("Gzip file was not created")
}
// Verify file size is greater than 0
info, err := os.Stat(gzipPath)
if err != nil {
t.Fatalf("Failed to stat gzip file: %v", err)
}
if info.Size() == 0 {
t.Error("Gzip file is empty")
}
}
// TestMediaTypeProvider_PlatformDetection tests media type generation for different platforms
func TestMediaTypeProvider_PlatformDetection(t *testing.T) {
provider := SteampipeMediaTypeProvider{}
tests := []struct {
name string
imageType ociinstaller.ImageType
wantErr bool
}{
{
name: "Database image type",
imageType: ImageTypeDatabase,
wantErr: false,
},
{
name: "FDW image type",
imageType: ImageTypeFdw,
wantErr: false,
},
{
name: "Plugin image type",
imageType: ociinstaller.ImageTypePlugin,
wantErr: false,
},
{
name: "Assets image type",
imageType: ImageTypeAssets,
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mediaTypes, err := provider.MediaTypeForPlatform(tt.imageType)
if (err != nil) != tt.wantErr {
t.Errorf("MediaTypeForPlatform() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !tt.wantErr && len(mediaTypes) == 0 && tt.imageType != ImageTypeAssets {
t.Errorf("MediaTypeForPlatform() returned empty media types for %s", tt.imageType)
}
})
}
}

555
pkg/snapshot/snapshot_test.go Normal file
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package snapshot
import (
"context"
"fmt"
"sync"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/turbot/pipe-fittings/v2/modconfig"
"github.com/turbot/pipe-fittings/v2/steampipeconfig"
pqueryresult "github.com/turbot/pipe-fittings/v2/queryresult"
"github.com/turbot/steampipe/v2/pkg/query/queryresult"
)
// TestRoundTripDataIntegrity_EmptyResult tests that an empty result round-trips correctly
func TestRoundTripDataIntegrity_EmptyResult(t *testing.T) {
ctx := context.Background()
// Create empty result
cols := []*pqueryresult.ColumnDef{}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
result.Close()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT 1",
}
// Convert to snapshot
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
require.NotNil(t, snapshot)
// Convert back to result
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
// BUG?: Does it handle empty columns correctly?
if err != nil {
t.Logf("Error on empty result conversion: %v", err)
}
if result2 != nil {
assert.Equal(t, 0, len(result2.Cols), "Empty result should have 0 columns")
}
}
// TestRoundTripDataIntegrity_BasicData tests basic data round-trip
func TestRoundTripDataIntegrity_BasicData(t *testing.T) {
ctx := context.Background()
// Create result with data
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
{Name: "name", DataType: "text"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
// Add test data
testRows := [][]interface{}{
{1, "Alice"},
{2, "Bob"},
{3, "Charlie"},
}
go func() {
for _, row := range testRows {
result.StreamRow(row)
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id, name FROM users",
}
// Convert to snapshot
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{"public"}, time.Now())
require.NoError(t, err)
require.NotNil(t, snapshot)
// Verify snapshot structure
assert.Equal(t, schemaVersion, snapshot.SchemaVersion)
assert.NotEmpty(t, snapshot.Panels)
// Convert back to result
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
require.NotNil(t, result2)
// Verify columns
assert.Equal(t, len(cols), len(result2.Cols))
for i, col := range result2.Cols {
assert.Equal(t, cols[i].Name, col.Name)
}
// Verify rows
rowCount := 0
for rowResult, ok := <-result2.RowChan; ok; rowResult, ok = <-result2.RowChan {
assert.Equal(t, len(cols), len(rowResult.Data), "Row %d should have correct number of columns", rowCount)
rowCount++
}
// BUG?: Are all rows preserved?
assert.Equal(t, len(testRows), rowCount, "All rows should be preserved in round-trip")
}
// TestRoundTripDataIntegrity_NullValues tests null value handling
func TestRoundTripDataIntegrity_NullValues(t *testing.T) {
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
{Name: "value", DataType: "text"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
// Add rows with null values
testRows := [][]interface{}{
{1, nil},
{nil, "value"},
{nil, nil},
}
go func() {
for _, row := range testRows {
result.StreamRow(row)
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id, value FROM test",
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
// BUG?: Are null values preserved correctly?
rowCount := 0
for rowResult, ok := <-result2.RowChan; ok; rowResult, ok = <-result2.RowChan {
t.Logf("Row %d: %v", rowCount, rowResult.Data)
rowCount++
}
assert.Equal(t, len(testRows), rowCount, "All rows with nulls should be preserved")
}
// TestConcurrentSnapshotToQueryResult_Race tests for race conditions
func TestConcurrentSnapshotToQueryResult_Race(t *testing.T) {
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
go func() {
for i := 0; i < 100; i++ {
result.StreamRow([]interface{}{i})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id FROM test",
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
// BUG?: Race condition when multiple goroutines read the same snapshot?
var wg sync.WaitGroup
errors := make(chan error, 10)
for i := 0; i < 10; i++ {
wg.Add(1)
go func() {
defer wg.Done()
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
if err != nil {
errors <- fmt.Errorf("error in concurrent conversion: %w", err)
return
}
// Consume all rows
for range result2.RowChan {
}
}()
}
wg.Wait()
close(errors)
for err := range errors {
t.Error(err)
}
}
// TestSnapshotToQueryResult_GoroutineCleanup tests goroutine cleanup
// FOUND BUG: Goroutine leak when rows are not fully consumed
func TestSnapshotToQueryResult_GoroutineCleanup(t *testing.T) {
t.Skip("Demonstrates bug #4768 - Goroutines leak when rows are not consumed - see snapshot.go:193. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
go func() {
for i := 0; i < 1000; i++ {
result.StreamRow([]interface{}{i})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id FROM test",
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
// Create result but don't consume rows
// BUG?: Does the goroutine leak if rows are not consumed?
for i := 0; i < 100; i++ {
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
// Only read one row, then abandon
<-result2.RowChan
// Goroutine should clean up even if we don't read all rows
}
// If goroutines leaked, this test would fail with a race detector or show up in profiling
time.Sleep(100 * time.Millisecond)
}
// TestSnapshotToQueryResult_PartialConsumption tests partial row consumption
// FOUND BUG: Goroutine leak when rows are not fully consumed
func TestSnapshotToQueryResult_PartialConsumption(t *testing.T) {
t.Skip("Demonstrates bug #4768 - Goroutines leak when rows are not consumed - see snapshot.go:193. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
for i := 0; i < 100; i++ {
result.StreamRow([]interface{}{i})
}
result.Close()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id FROM test",
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
// Only consume first 10 rows
for i := 0; i < 10; i++ {
row, ok := <-result2.RowChan
require.True(t, ok, "Should be able to read row %d", i)
require.NotNil(t, row)
}
// BUG?: What happens if we stop consuming? Does the goroutine block forever?
// Let goroutine finish
time.Sleep(100 * time.Millisecond)
}
// TestLargeDataHandling tests performance with large datasets
func TestLargeDataHandling(t *testing.T) {
if testing.Short() {
t.Skip("Skipping large data test in short mode")
}
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
{Name: "data", DataType: "text"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
// Large dataset
numRows := 10000
go func() {
for i := 0; i < numRows; i++ {
result.StreamRow([]interface{}{i, fmt.Sprintf("data_%d", i)})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT id, data FROM large_table",
}
startTime := time.Now()
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
conversionTime := time.Since(startTime)
require.NoError(t, err)
t.Logf("Large data conversion took: %v", conversionTime)
// BUG?: Does large data cause performance issues?
startTime = time.Now()
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
rowCount := 0
for range result2.RowChan {
rowCount++
}
roundTripTime := time.Since(startTime)
assert.Equal(t, numRows, rowCount, "All rows should be preserved in large dataset")
t.Logf("Large data round-trip took: %v", roundTripTime)
// BUG?: Performance degradation with large data?
if roundTripTime > 5*time.Second {
t.Logf("WARNING: Round-trip took longer than 5 seconds for %d rows", numRows)
}
}
// TestSnapshotToQueryResult_InvalidSnapshot tests error handling
func TestSnapshotToQueryResult_InvalidSnapshot(t *testing.T) {
// Test with invalid snapshot (missing expected panel)
invalidSnapshot := &steampipeconfig.SteampipeSnapshot{
Panels: map[string]steampipeconfig.SnapshotPanel{},
}
result, err := SnapshotToQueryResult[queryresult.TimingResultStream](invalidSnapshot, time.Now())
// BUG?: Should return error, not panic
assert.Error(t, err, "Should return error for invalid snapshot")
assert.Nil(t, result, "Result should be nil on error")
}
// TestSnapshotToQueryResult_WrongPanelType tests type assertion safety
func TestSnapshotToQueryResult_WrongPanelType(t *testing.T) {
// Create snapshot with wrong panel type
wrongSnapshot := &steampipeconfig.SteampipeSnapshot{
Panels: map[string]steampipeconfig.SnapshotPanel{
"custom.table.results": &PanelData{
// This is the right type, but let's test the assertion
},
},
}
// This should work
result, err := SnapshotToQueryResult[queryresult.TimingResultStream](wrongSnapshot, time.Now())
require.NoError(t, err)
// Consume rows
for range result.RowChan {
}
}
// TestConcurrentDataAccess_MultipleGoroutines tests concurrent data structure access
func TestConcurrentDataAccess_MultipleGoroutines(t *testing.T) {
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
{Name: "value", DataType: "text"},
}
// BUG?: Race condition when multiple goroutines create snapshots?
var wg sync.WaitGroup
errors := make(chan error, 100)
for i := 0; i < 10; i++ {
wg.Add(1)
go func(id int) {
defer wg.Done()
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
go func() {
for j := 0; j < 100; j++ {
result.StreamRow([]interface{}{j, fmt.Sprintf("value_%d", j)})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: fmt.Sprintf("SELECT id, value FROM test_%d", id),
}
_, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
if err != nil {
errors <- err
}
}(i)
}
wg.Wait()
close(errors)
for err := range errors {
t.Error(err)
}
}
// TestDataIntegrity_SpecialCharacters tests special character handling
func TestDataIntegrity_SpecialCharacters(t *testing.T) {
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "text_col", DataType: "text"},
}
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
// Special characters that might cause issues
specialStrings := []string{
"", // empty string
"'single quotes'",
"\"double quotes\"",
"line\nbreak",
"tab\there",
"unicode: 你好",
"emoji: 😀",
"null\x00byte",
}
go func() {
for _, str := range specialStrings {
result.StreamRow([]interface{}{str})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: "SELECT text_col FROM test",
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
// BUG?: Are special characters preserved correctly?
rowCount := 0
for rowResult, ok := <-result2.RowChan; ok; rowResult, ok = <-result2.RowChan {
require.NotNil(t, rowResult)
t.Logf("Row %d: %v", rowCount, rowResult.Data)
rowCount++
}
assert.Equal(t, len(specialStrings), rowCount, "All special character rows should be preserved")
}
// TestHashCollision_DifferentQueries tests hash uniqueness
func TestHashCollision_DifferentQueries(t *testing.T) {
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
}
queries := []string{
"SELECT 1",
"SELECT 2",
"SELECT 3",
"SELECT 1 ", // trailing space
}
hashes := make(map[string]bool)
for _, query := range queries {
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
go func() {
result.StreamRow([]interface{}{1})
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: query,
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
// Extract dashboard name to check uniqueness
var dashboardName string
for name := range snapshot.Panels {
if name != "custom.table.results" {
dashboardName = name
break
}
}
// BUG?: Hash collision for different queries?
if hashes[dashboardName] {
t.Logf("WARNING: Hash collision detected for query: %s", query)
}
hashes[dashboardName] = true
}
}
// TestMemoryLeak_RepeatedConversions tests for memory leaks
func TestMemoryLeak_RepeatedConversions(t *testing.T) {
if testing.Short() {
t.Skip("Skipping memory leak test in short mode")
}
ctx := context.Background()
cols := []*pqueryresult.ColumnDef{
{Name: "id", DataType: "integer"},
}
// BUG?: Memory leak with repeated conversions?
for i := 0; i < 1000; i++ {
result := pqueryresult.NewResult(cols, queryresult.NewTimingResultStream())
go func() {
for j := 0; j < 100; j++ {
result.StreamRow([]interface{}{j})
}
result.Close()
}()
resolvedQuery := &modconfig.ResolvedQuery{
RawSQL: fmt.Sprintf("SELECT id FROM test_%d", i),
}
snapshot, err := QueryResultToSnapshot(ctx, result, resolvedQuery, []string{}, time.Now())
require.NoError(t, err)
result2, err := SnapshotToQueryResult[queryresult.TimingResultStream](snapshot, time.Now())
require.NoError(t, err)
// Consume all rows
for range result2.RowChan {
}
if i%100 == 0 {
t.Logf("Completed %d iterations", i)
}
}
}

364
pkg/statushooks/statushooks_test.go Normal file
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package statushooks
import (
"context"
"fmt"
"runtime"
"sync"
"testing"
"time"
)
// TestSpinnerCancelChannelNeverInitialized tests that the cancel channel is never initialized
// BUG: The cancel channel field exists but is never initialized or used - it's dead code
func TestSpinnerCancelChannelNeverInitialized(t *testing.T) {
spinner := NewStatusSpinnerHook()
if spinner.cancel != nil {
t.Error("BUG: Cancel channel should be nil (it's never initialized)")
}
// Even after showing and hiding, cancel is never used
spinner.Show()
spinner.Hide()
// The cancel field exists but serves no purpose - this is dead code
t.Log("CONFIRMED: Cancel channel field exists but is completely unused (dead code)")
}
// TestSpinnerConcurrentShowHide tests concurrent Show/Hide calls for race conditions
// BUG: This exposes a race condition on the 'visible' field
func TestSpinnerConcurrentShowHide(t *testing.T) {
t.Skip("Demonstrates bugs #4743, #4744 - Race condition in concurrent Show/Hide. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
spinner := NewStatusSpinnerHook()
var wg sync.WaitGroup
iterations := 100
// Run with: go test -race
for i := 0; i < iterations; i++ {
wg.Add(2)
go func() {
defer wg.Done()
spinner.Show() // BUG: Race on 'visible' field
}()
go func() {
defer wg.Done()
spinner.Hide() // BUG: Race on 'visible' field
}()
}
wg.Wait()
t.Log("Test completed - check for race detector warnings")
}
// TestSpinnerConcurrentUpdate tests concurrent message updates for race conditions
// BUG: This exposes a race condition on spinner.Suffix field
func TestSpinnerConcurrentUpdate(t *testing.T) {
t.Skip("Demonstrates bugs #4743, #4744 - Race condition in concurrent Update. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
spinner := NewStatusSpinnerHook()
spinner.Show()
defer spinner.Hide()
var wg sync.WaitGroup
iterations := 100
// Run with: go test -race
for i := 0; i < iterations; i++ {
wg.Add(1)
go func(n int) {
defer wg.Done()
spinner.UpdateSpinnerMessage(fmt.Sprintf("msg-%d", n)) // BUG: Race on spinner.Suffix
}(i)
}
wg.Wait()
t.Log("Test completed - check for race detector warnings")
}
// TestSpinnerMessageDeferredRestart tests that Message() can restart a hidden spinner
// BUG: This exposes a bug where deferred Start() can restart a hidden spinner
func TestSpinnerMessageDeferredRestart(t *testing.T) {
spinner := NewStatusSpinnerHook()
spinner.UpdateSpinnerMessage("test message")
spinner.Show()
// Start a goroutine that will call Hide() while Message() is executing
done := make(chan struct{})
go func() {
time.Sleep(10 * time.Millisecond)
spinner.Hide()
close(done)
}()
// Message() stops the spinner and defers Start()
spinner.Message("test output")
<-done
time.Sleep(50 * time.Millisecond)
// BUG: Spinner might be restarted even though Hide() was called
if spinner.spinner.Active() {
t.Error("BUG FOUND: Spinner was restarted after Hide() due to deferred Start() in Message()")
}
}
// TestSpinnerWarnDeferredRestart tests that Warn() can restart a hidden spinner
// BUG: Similar to Message(), Warn() has the same deferred restart bug
func TestSpinnerWarnDeferredRestart(t *testing.T) {
spinner := NewStatusSpinnerHook()
spinner.UpdateSpinnerMessage("test message")
spinner.Show()
// Start a goroutine that will call Hide() while Warn() is executing
done := make(chan struct{})
go func() {
time.Sleep(10 * time.Millisecond)
spinner.Hide()
close(done)
}()
// Warn() stops the spinner and defers Start()
spinner.Warn("test warning")
<-done
time.Sleep(50 * time.Millisecond)
// BUG: Spinner might be restarted even though Hide() was called
if spinner.spinner.Active() {
t.Error("BUG FOUND: Spinner was restarted after Hide() due to deferred Start() in Warn()")
}
}
// TestSpinnerConcurrentMessageAndHide tests concurrent Message/Warn and Hide calls
// BUG: This exposes race conditions and the deferred restart bug
func TestSpinnerConcurrentMessageAndHide(t *testing.T) {
t.Skip("Demonstrates bugs #4743, #4744 - Race condition in concurrent Message and Hide. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
spinner := NewStatusSpinnerHook()
spinner.UpdateSpinnerMessage("initial message")
spinner.Show()
var wg sync.WaitGroup
iterations := 50
// Run with: go test -race
for i := 0; i < iterations; i++ {
wg.Add(3)
go func(n int) {
defer wg.Done()
spinner.Message(fmt.Sprintf("message-%d", n))
}(i)
go func(n int) {
defer wg.Done()
spinner.Warn(fmt.Sprintf("warning-%d", n))
}(i)
go func() {
defer wg.Done()
if i%10 == 0 {
spinner.Hide()
} else {
spinner.Show()
}
}()
}
wg.Wait()
t.Log("Test completed - check for race detector warnings and restart bugs")
}
// TestProgressReporterConcurrentUpdates tests concurrent updates to progress reporter
// This should be safe due to mutex, but we verify no races occur
func TestProgressReporterConcurrentUpdates(t *testing.T) {
ctx := context.Background()
ctx = AddStatusHooksToContext(ctx, NewStatusSpinnerHook())
reporter := NewSnapshotProgressReporter("test-snapshot")
var wg sync.WaitGroup
iterations := 100
// Run with: go test -race
for i := 0; i < iterations; i++ {
wg.Add(2)
go func(n int) {
defer wg.Done()
reporter.UpdateRowCount(ctx, n)
}(i)
go func(n int) {
defer wg.Done()
reporter.UpdateErrorCount(ctx, 1)
}(i)
}
wg.Wait()
t.Logf("Final counts: rows=%d, errors=%d", reporter.rows, reporter.errors)
}
// TestSpinnerGoroutineLeak tests for goroutine leaks in spinner lifecycle
func TestSpinnerGoroutineLeak(t *testing.T) {
// Allow some warm-up
runtime.GC()
time.Sleep(100 * time.Millisecond)
initialGoroutines := runtime.NumGoroutine()
// Create and destroy many spinners
for i := 0; i < 100; i++ {
spinner := NewStatusSpinnerHook()
spinner.UpdateSpinnerMessage("test message")
spinner.Show()
time.Sleep(1 * time.Millisecond)
spinner.Hide()
}
// Allow cleanup
runtime.GC()
time.Sleep(200 * time.Millisecond)
finalGoroutines := runtime.NumGoroutine()
// Allow some tolerance (5 goroutines)
if finalGoroutines > initialGoroutines+5 {
t.Errorf("Possible goroutine leak: started with %d, ended with %d goroutines",
initialGoroutines, finalGoroutines)
}
}
// TestSpinnerUpdateAfterHide tests updating spinner message after Hide()
func TestSpinnerUpdateAfterHide(t *testing.T) {
spinner := NewStatusSpinnerHook()
spinner.Show()
spinner.UpdateSpinnerMessage("initial message")
spinner.Hide()
// Update after hide - should not start spinner
spinner.UpdateSpinnerMessage("updated message")
if spinner.spinner.Active() {
t.Error("Spinner should not be active after Hide() even if message is updated")
}
}
// TestSpinnerSetStatusRace tests concurrent SetStatus calls
func TestSpinnerSetStatusRace(t *testing.T) {
t.Skip("Demonstrates bugs #4743, #4744 - Race condition in SetStatus. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
spinner := NewStatusSpinnerHook()
spinner.Show()
var wg sync.WaitGroup
iterations := 100
// Run with: go test -race
for i := 0; i < iterations; i++ {
wg.Add(1)
go func(n int) {
defer wg.Done()
spinner.SetStatus(fmt.Sprintf("status-%d", n))
}(i)
}
wg.Wait()
spinner.Hide()
}
// TestContextFunctionsNilContext tests that context helper functions handle nil context
func TestContextFunctionsNilContext(t *testing.T) {
// These should not panic with nil context
hooks := StatusHooksFromContext(nil)
if hooks != NullHooks {
t.Error("Expected NullHooks for nil context")
}
progress := SnapshotProgressFromContext(nil)
if progress != NullProgress {
t.Error("Expected NullProgress for nil context")
}
renderer := MessageRendererFromContext(nil)
if renderer == nil {
t.Error("Expected non-nil renderer for nil context")
}
}
// TestSnapshotProgressHelperFunctions tests the helper functions for snapshot progress
func TestSnapshotProgressHelperFunctions(t *testing.T) {
ctx := context.Background()
reporter := NewSnapshotProgressReporter("test")
ctx = AddSnapshotProgressToContext(ctx, reporter)
// These should not panic
UpdateSnapshotProgress(ctx, 10)
SnapshotError(ctx)
if reporter.rows != 10 {
t.Errorf("Expected 10 rows, got %d", reporter.rows)
}
if reporter.errors != 1 {
t.Errorf("Expected 1 error, got %d", reporter.errors)
}
}
// TestSpinnerShowWithoutMessage tests showing spinner without setting a message first
func TestSpinnerShowWithoutMessage(t *testing.T) {
spinner := NewStatusSpinnerHook()
// Show without message - spinner should not start
spinner.Show()
if spinner.spinner.Active() {
t.Error("Spinner should not be active when shown without a message")
}
}
// TestSpinnerMultipleStartStopCycles tests multiple start/stop cycles
func TestSpinnerMultipleStartStopCycles(t *testing.T) {
spinner := NewStatusSpinnerHook()
spinner.UpdateSpinnerMessage("test message")
for i := 0; i < 100; i++ {
spinner.Show()
time.Sleep(1 * time.Millisecond)
spinner.Hide()
}
// Should not crash or leak resources
t.Log("Multiple start/stop cycles completed successfully")
}
// TestSpinnerConcurrentSetStatusAndHide tests race between SetStatus and Hide
func TestSpinnerConcurrentSetStatusAndHide(t *testing.T) {
t.Skip("Demonstrates bugs #4743, #4744 - Race condition in concurrent SetStatus and Hide. Remove this skip in bug fix PR commit 1, then fix in commit 2.")
spinner := NewStatusSpinnerHook()
spinner.Show()
var wg sync.WaitGroup
done := make(chan struct{})
// Continuously set status
wg.Add(1)
go func() {
defer wg.Done()
for {
select {
case <-done:
return
default:
spinner.SetStatus("updating status")
}
}
}()
// Continuously hide/show
wg.Add(1)
go func() {
defer wg.Done()
for i := 0; i < 50; i++ {
spinner.Hide()
spinner.Show()
}
}()
time.Sleep(100 * time.Millisecond)
close(done)
wg.Wait()
}

369
pkg/task/runner_test.go Normal file
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package task
import (
"context"
"os"
"path/filepath"
"runtime"
"sync"
"testing"
"time"
"github.com/spf13/cobra"
"github.com/stretchr/testify/assert"
"github.com/turbot/pipe-fittings/v2/app_specific"
"github.com/turbot/steampipe/v2/pkg/steampipeconfig"
)
// setupTestEnvironment sets up the necessary environment for tests
func setupTestEnvironment(t *testing.T) {
// Create a temporary directory for test state
tempDir, err := os.MkdirTemp("", "steampipe-task-test-*")
if err != nil {
t.Fatalf("Failed to create temp dir: %v", err)
}
t.Cleanup(func() {
os.RemoveAll(tempDir)
})
// Set the install directory to the temp directory
app_specific.InstallDir = filepath.Join(tempDir, ".steampipe")
// Initialize GlobalConfig to prevent nil pointer dereference
// BUG FOUND: runner.go:106 accesses steampipeconfig.GlobalConfig.PluginVersions
// without checking if GlobalConfig is nil, causing a panic
if steampipeconfig.GlobalConfig == nil {
steampipeconfig.GlobalConfig = &steampipeconfig.SteampipeConfig{}
}
}
// TestRunTasksGoroutineCleanup tests that goroutines are properly cleaned up
// after RunTasks completes, including when context is cancelled
func TestRunTasksGoroutineCleanup(t *testing.T) {
setupTestEnvironment(t)
// Allow some buffer for background goroutines
const goroutineBuffer = 10
t.Run("normal_completion", func(t *testing.T) {
before := runtime.NumGoroutine()
ctx := context.Background()
cmd := &cobra.Command{}
// Run tasks with update check disabled to avoid network calls
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false))
<-doneCh
// Give goroutines time to clean up
time.Sleep(100 * time.Millisecond)
after := runtime.NumGoroutine()
if after > before+goroutineBuffer {
t.Errorf("Potential goroutine leak: before=%d, after=%d, diff=%d",
before, after, after-before)
}
})
t.Run("context_cancelled", func(t *testing.T) {
before := runtime.NumGoroutine()
ctx, cancel := context.WithCancel(context.Background())
cmd := &cobra.Command{}
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false))
// Cancel context immediately
cancel()
// Wait for completion
select {
case <-doneCh:
// Good - channel was closed
case <-time.After(2 * time.Second):
t.Fatal("RunTasks did not complete within timeout after context cancellation")
}
// Give goroutines time to clean up
time.Sleep(100 * time.Millisecond)
after := runtime.NumGoroutine()
if after > before+goroutineBuffer {
t.Errorf("Goroutine leak after cancellation: before=%d, after=%d, diff=%d",
before, after, after-before)
}
})
t.Run("context_timeout", func(t *testing.T) {
before := runtime.NumGoroutine()
ctx, cancel := context.WithTimeout(context.Background(), 50*time.Millisecond)
defer cancel()
cmd := &cobra.Command{}
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false))
// Wait for completion or timeout
select {
case <-doneCh:
// Good - completed
case <-time.After(2 * time.Second):
t.Fatal("RunTasks did not complete within timeout")
}
// Give goroutines time to clean up
time.Sleep(100 * time.Millisecond)
after := runtime.NumGoroutine()
if after > before+goroutineBuffer {
t.Errorf("Goroutine leak after timeout: before=%d, after=%d, diff=%d",
before, after, after-before)
}
})
}
// TestRunTasksChannelClosure tests that the done channel is always closed
func TestRunTasksChannelClosure(t *testing.T) {
setupTestEnvironment(t)
t.Run("channel_closes_on_completion", func(t *testing.T) {
ctx := context.Background()
cmd := &cobra.Command{}
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false))
select {
case <-doneCh:
// Good - channel was closed
case <-time.After(2 * time.Second):
t.Fatal("Done channel was not closed within timeout")
}
})
t.Run("channel_closes_on_cancellation", func(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
cmd := &cobra.Command{}
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false))
cancel()
select {
case <-doneCh:
// Good - channel was closed even after cancellation
case <-time.After(2 * time.Second):
t.Fatal("Done channel was not closed after context cancellation")
}
})
}
// TestRunTasksContextRespect tests that RunTasks respects context cancellation
func TestRunTasksContextRespect(t *testing.T) {
setupTestEnvironment(t)
t.Run("immediate_cancellation", func(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
cancel() // Cancel before starting
cmd := &cobra.Command{}
start := time.Now()
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false)) // Disable to avoid network calls
<-doneCh
elapsed := time.Since(start)
// Should complete quickly since context is already cancelled
// Allow up to 2 seconds for cleanup
if elapsed > 2*time.Second {
t.Errorf("RunTasks took too long with cancelled context: %v", elapsed)
}
})
t.Run("cancellation_during_execution", func(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
cmd := &cobra.Command{}
doneCh := RunTasks(ctx, cmd, []string{}, WithUpdateCheck(false)) // Disable to avoid network calls
// Cancel shortly after starting
time.Sleep(10 * time.Millisecond)
cancel()
start := time.Now()
<-doneCh
elapsed := time.Since(start)
// Should complete relatively quickly after cancellation
// Allow time for network operations to timeout
if elapsed > 2*time.Second {
t.Errorf("RunTasks took too long to complete after cancellation: %v", elapsed)
}
})
}
// TestRunnerWaitGroupPropagation tests that the WaitGroup properly waits for all jobs
func TestRunnerWaitGroupPropagation(t *testing.T) {
setupTestEnvironment(t)
config := newRunConfig()
runner := newRunner(config)
ctx := context.Background()
jobCompleted := make(map[int]bool)
var mutex sync.Mutex
// Simulate multiple jobs
wg := &sync.WaitGroup{}
for i := 0; i < 5; i++ {
i := i // capture loop variable
runner.runJobAsync(ctx, func(c context.Context) {
time.Sleep(50 * time.Millisecond) // Simulate work
mutex.Lock()
jobCompleted[i] = true
mutex.Unlock()
}, wg)
}
// Wait for all jobs
wg.Wait()
// All jobs should be completed
mutex.Lock()
completedCount := len(jobCompleted)
mutex.Unlock()
assert.Equal(t, 5, completedCount, "Not all jobs completed before WaitGroup.Wait() returned")
}
// TestShouldRunLogic tests the shouldRun time-based logic
func TestShouldRunLogic(t *testing.T) {
setupTestEnvironment(t)
t.Run("no_last_check", func(t *testing.T) {
config := newRunConfig()
runner := newRunner(config)
runner.currentState.LastCheck = ""
assert.True(t, runner.shouldRun(), "Should run when no last check exists")
})
t.Run("invalid_last_check", func(t *testing.T) {
config := newRunConfig()
runner := newRunner(config)
runner.currentState.LastCheck = "invalid-time-format"
assert.True(t, runner.shouldRun(), "Should run when last check is invalid")
})
t.Run("recent_check", func(t *testing.T) {
config := newRunConfig()
runner := newRunner(config)
// Set last check to 1 hour ago (less than 24 hours)
runner.currentState.LastCheck = time.Now().Add(-1 * time.Hour).Format(time.RFC3339)
assert.False(t, runner.shouldRun(), "Should not run when checked recently (< 24h)")
})
t.Run("old_check", func(t *testing.T) {
config := newRunConfig()
runner := newRunner(config)
// Set last check to 25 hours ago (more than 24 hours)
runner.currentState.LastCheck = time.Now().Add(-25 * time.Hour).Format(time.RFC3339)
assert.True(t, runner.shouldRun(), "Should run when last check is old (> 24h)")
})
}
// TestCommandClassifiers tests the command classification functions
func TestCommandClassifiers(t *testing.T) {
tests := []struct {
name string
setup func() *cobra.Command
checker func(*cobra.Command) bool
expected bool
}{
{
name: "plugin_update_command",
setup: func() *cobra.Command {
parent := &cobra.Command{Use: "plugin"}
cmd := &cobra.Command{Use: "update"}
parent.AddCommand(cmd)
return cmd
},
checker: isPluginUpdateCmd,
expected: true,
},
{
name: "service_stop_command",
setup: func() *cobra.Command {
parent := &cobra.Command{Use: "service"}
cmd := &cobra.Command{Use: "stop"}
parent.AddCommand(cmd)
return cmd
},
checker: isServiceStopCmd,
expected: true,
},
{
name: "completion_command",
setup: func() *cobra.Command {
return &cobra.Command{Use: "completion"}
},
checker: isCompletionCmd,
expected: true,
},
{
name: "plugin_manager_command",
setup: func() *cobra.Command {
return &cobra.Command{Use: "plugin-manager"}
},
checker: IsPluginManagerCmd,
expected: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
cmd := tt.setup()
result := tt.checker(cmd)
assert.Equal(t, tt.expected, result)
})
}
}
// TestIsBatchQueryCmd tests batch query detection
func TestIsBatchQueryCmd(t *testing.T) {
t.Run("query_with_args", func(t *testing.T) {
cmd := &cobra.Command{Use: "query"}
result := IsBatchQueryCmd(cmd, []string{"some", "args"})
assert.True(t, result, "Should detect batch query with args")
})
t.Run("query_without_args", func(t *testing.T) {
cmd := &cobra.Command{Use: "query"}
result := IsBatchQueryCmd(cmd, []string{})
assert.False(t, result, "Should not detect batch query without args")
})
}
// TestPreHooksExecution tests that pre-hooks are executed
func TestPreHooksExecution(t *testing.T) {
setupTestEnvironment(t)
preHook := func(ctx context.Context) {
// Pre-hook executed
}
ctx := context.Background()
cmd := &cobra.Command{}
// Force shouldRun to return true by setting LastCheck to empty
// This is a bit hacky but necessary to test pre-hooks
doneCh := RunTasks(ctx, cmd, []string{},
WithUpdateCheck(false),
WithPreHook(preHook))
<-doneCh
// Note: Pre-hooks only execute if shouldRun() returns true
// In a fresh test environment, this might not happen
// This test documents the expected behavior
t.Log("Pre-hook execution depends on shouldRun() returning true")
}

287
pkg/task/version_checker_test.go Normal file
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@@ -0,0 +1,287 @@
package task
import (
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestVersionCheckerTimeout tests that version checking respects timeouts
func TestVersionCheckerTimeout(t *testing.T) {
t.Run("slow_server_timeout", func(t *testing.T) {
// Create a server that hangs
slowServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
time.Sleep(10 * time.Second) // Hang longer than timeout
}))
defer slowServer.Close()
// Note: We can't easily test this without modifying the versionChecker
// to accept a custom URL, but we can test the timeout behavior
// by creating a versionChecker and calling doCheckRequest
// This test documents that the current implementation DOES have a timeout
// in doCheckRequest (line 45-47 in version_checker.go: 5 second timeout)
t.Log("Version checker has built-in 5 second timeout")
t.Logf("Test server: %s", slowServer.URL)
})
}
// TestVersionCheckerNetworkFailures tests handling of various network failures
func TestVersionCheckerNetworkFailures(t *testing.T) {
t.Run("server_returns_404", func(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotFound)
}))
defer server.Close()
// Test with a versionChecker - we can't easily inject the URL
// but we can test the error handling logic
// The actual doCheckRequest will hit the real version check URL
t.Log("Testing error handling for non-200 status codes")
t.Logf("Test server: %s", server.URL)
t.Log("Note: Cannot inject custom URL, so documenting expected behavior")
t.Log("Expected: doCheckRequest returns error for 404 status")
})
t.Run("server_returns_204_no_content", func(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNoContent)
}))
defer server.Close()
// This will fail because we can't override the URL, but documents expected behavior
t.Log("204 No Content should return nil error (no update available)")
t.Logf("Test server: %s", server.URL)
})
t.Run("server_returns_invalid_json", func(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte("invalid json"))
}))
defer server.Close()
t.Log("Invalid JSON should be handled gracefully by decodeResult returning nil")
t.Logf("Test server: %s", server.URL)
})
}
// TestVersionCheckerBrokenBody tests the critical bug in version_checker.go:56
// BUG: log.Fatal(err) will terminate the entire application if body read fails
func TestVersionCheckerBrokenBody(t *testing.T) {
t.Run("body_read_error_causes_fatal", func(t *testing.T) {
// This test documents the bug but cannot fully test it because
// log.Fatal() terminates the process
//
// BUG LOCATION: version_checker.go:54-57
//
// Current code:
// bodyBytes, err := io.ReadAll(resp.Body)
// if err != nil {
// log.Fatal(err) // <-- BUG: This will exit the entire program!
// }
//
// This is especially dangerous because:
// 1. It's called from a goroutine (runner.go:100-102)
// 2. It will crash the entire Steampipe process
// 3. It happens during background version checking
//
// IMPACT: If the HTTP response body is corrupted or the connection
// fails during body reading, the entire Steampipe process will exit
// unexpectedly with status 1.
//
// FIX: Should return the error instead:
// if err != nil {
// return err
// }
t.Log("BUG FOUND: log.Fatal in version_checker.go:56 will terminate process")
t.Log("This cannot be fully tested without process exit")
t.Log("See BUGS-FOUND-WAVE3.md for details")
})
t.Run("simulate_body_read_success", func(t *testing.T) {
// Test the happy path - successful body read
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"latest_version":"1.0.0","download_url":"https://example.com"}`))
}))
defer server.Close()
// Note: This will make a real request to the actual version check URL
// not our test server, because we can't override the URL in versionChecker
// This test documents the expected successful behavior
t.Log("Successful body read should work without issues")
t.Logf("Test server: %s", server.URL)
})
}
// TestDecodeResult tests JSON decoding of version check responses
func TestDecodeResult(t *testing.T) {
checker := &versionChecker{}
t.Run("valid_json", func(t *testing.T) {
validJSON := `{
"latest_version": "1.2.3",
"download_url": "https://steampipe.io/downloads",
"html": "https://github.com/turbot/steampipe/releases",
"alerts": ["Test alert"]
}`
result := checker.decodeResult(validJSON)
require.NotNil(t, result)
assert.Equal(t, "1.2.3", result.NewVersion)
assert.Equal(t, "https://steampipe.io/downloads", result.DownloadURL)
assert.Equal(t, "https://github.com/turbot/steampipe/releases", result.ChangelogURL)
assert.Len(t, result.Alerts, 1)
})
t.Run("invalid_json", func(t *testing.T) {
invalidJSON := `{invalid json`
result := checker.decodeResult(invalidJSON)
assert.Nil(t, result, "Should return nil for invalid JSON")
})
t.Run("empty_json", func(t *testing.T) {
emptyJSON := `{}`
result := checker.decodeResult(emptyJSON)
require.NotNil(t, result)
assert.Empty(t, result.NewVersion)
assert.Empty(t, result.DownloadURL)
})
t.Run("partial_json", func(t *testing.T) {
partialJSON := `{"latest_version": "1.0.0"}`
result := checker.decodeResult(partialJSON)
require.NotNil(t, result)
assert.Equal(t, "1.0.0", result.NewVersion)
assert.Empty(t, result.DownloadURL)
})
}
// TestVersionCheckerResponseCodes tests handling of various HTTP response codes
func TestVersionCheckerResponseCodes(t *testing.T) {
testCases := []struct {
name string
statusCode int
body string
expectedError bool
expectedResult bool
}{
{
name: "200_with_valid_json",
statusCode: 200,
body: `{"latest_version":"1.0.0"}`,
expectedError: false,
expectedResult: true,
},
{
name: "204_no_content",
statusCode: 204,
body: "",
expectedError: false,
expectedResult: false,
},
{
name: "500_server_error",
statusCode: 500,
body: "Internal Server Error",
expectedError: true,
},
{
name: "403_forbidden",
statusCode: 403,
body: "Forbidden",
expectedError: true,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
// Document expected behavior for different status codes
t.Logf("Status %d should error=%v, result=%v",
tc.statusCode, tc.expectedError, tc.expectedResult)
})
}
}
// TestVersionCheckerBodyReadFailure specifically tests the critical bug
func TestVersionCheckerBodyReadFailure(t *testing.T) {
t.Run("corrupted_body_stream", func(t *testing.T) {
// Create a server that returns a response but closes connection during body read
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Length", "1000000") // Claim large body
w.WriteHeader(http.StatusOK)
w.Write([]byte("partial")) // Write only partial data
// Connection will be closed by server closing
}))
// Immediately close the server to simulate connection failure during body read
server.Close()
// This test documents the bug but can't fully test it without process exit
t.Log("BUG: If body read fails, log.Fatal will terminate the process")
t.Log("Location: version_checker.go:54-57")
t.Log("Impact: CRITICAL - Entire Steampipe process exits unexpectedly")
})
}
// TestVersionCheckerStructure tests the versionChecker struct
func TestVersionCheckerStructure(t *testing.T) {
t.Run("new_checker", func(t *testing.T) {
checker := &versionChecker{
signature: "test-installation-id",
}
assert.NotNil(t, checker)
assert.Equal(t, "test-installation-id", checker.signature)
assert.Nil(t, checker.checkResult)
})
}
// TestReadAllFailureScenarios documents scenarios where io.ReadAll can fail
func TestReadAllFailureScenarios(t *testing.T) {
t.Run("document_failure_scenarios", func(t *testing.T) {
// Scenarios where io.ReadAll can fail:
// 1. Connection closed during read
// 2. Timeout during read
// 3. Corrupted/truncated data
// 4. Buffer allocation failure (OOM)
// 5. Network error mid-read
scenarios := []string{
"Connection closed during read",
"Timeout during read",
"Corrupted/truncated data",
"Buffer allocation failure (OOM)",
"Network error mid-read",
}
for _, scenario := range scenarios {
t.Logf("Scenario: %s", scenario)
t.Logf(" Current behavior: log.Fatal() terminates process")
t.Logf(" Expected behavior: Return error to caller")
}
})
t.Run("failing_body_reader", func(t *testing.T) {
// Test reading from a failing reader
type failReader struct{}
// Note: This demonstrates how io.ReadAll can fail, which triggers
// the log.Fatal bug in version_checker.go:56
t.Log("io.ReadAll can fail in various scenarios:")
t.Log("- Connection closed during read")
t.Log("- Timeout during read")
t.Log("- Corrupted/truncated response")
t.Log("Current code uses log.Fatal, which terminates the process")
})
}