Files
redash/tests/models/test_parameterized_query.py
Omer Lachish c47dd05095 Nest query ACL to dropdowns (#3544)
* change API to /api/queries/:id/dropdowns/:dropdown_id

* extract  property

* split to 2 different dropdown endpoints and implement the second

* make access control optional for dropdowns (assuming it is verified at a
different level)

* add test cases for /api/queries/:id/dropdowns/:id

* use new /dropdowns endpoint in frontend

* require access to dropdown queries when creating or updating parent
queries

* rename Query resource dropdown endpoints

* check access to dropdown query associations in one fugly query

* move ParameterizedQuery to models folder

* add dropdown association tests to query creation

* move group by query ids query into models.Query

* use bound parameters for groups query

* format groups query

* use new associatedDropdowns endpoint in dashboards

* pass down parameter and let it return dropdown options. Go Levko!

* change API to /api/queries/:id/dropdowns/:dropdown_id

* split to 2 different dropdown endpoints and implement the second

* use new /dropdowns endpoint in frontend

* pass down parameter and let it return dropdown options. Go Levko!

* fix bad rebase

* add comment to clarify the purpose of checking the queryId
2019-03-20 09:16:10 +02:00

216 lines
8.2 KiB
Python

from unittest import TestCase
from mock import patch
from collections import namedtuple
import pytest
from redash.models.parameterized_query import ParameterizedQuery, InvalidParameterError, dropdown_values
class TestParameterizedQuery(TestCase):
def test_returns_empty_list_for_regular_query(self):
query = ParameterizedQuery(u"SELECT 1")
self.assertEqual(set([]), query.missing_params)
def test_finds_all_params_when_missing(self):
query = ParameterizedQuery(u"SELECT {{param}} FROM {{table}}")
self.assertEqual(set(['param', 'table']), query.missing_params)
def test_finds_all_params(self):
query = ParameterizedQuery(u"SELECT {{param}} FROM {{table}}").apply({
'param': 'value',
'table': 'value'
})
self.assertEqual(set([]), query.missing_params)
def test_deduplicates_params(self):
query = ParameterizedQuery(u"SELECT {{param}}, {{param}} FROM {{table}}").apply({
'param': 'value',
'table': 'value'
})
self.assertEqual(set([]), query.missing_params)
def test_handles_nested_params(self):
query = ParameterizedQuery(u"SELECT {{param}}, {{param}} FROM {{table}} -- {{#test}} {{nested_param}} {{/test}}").apply({
'param': 'value',
'table': 'value'
})
self.assertEqual(set(['test', 'nested_param']), query.missing_params)
def test_handles_objects(self):
query = ParameterizedQuery(u"SELECT * FROM USERS WHERE created_at between '{{ created_at.start }}' and '{{ created_at.end }}'").apply({
'created_at': {
'start': 1,
'end': 2
}
})
self.assertEqual(set([]), query.missing_params)
def test_raises_on_parameters_not_in_schema(self):
schema = [{"name": "bar", "type": "text"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"qux": 7})
def test_raises_on_invalid_text_parameters(self):
schema = [{"name": "bar", "type": "text"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": 7})
def test_validates_text_parameters(self):
schema = [{"name": "bar", "type": "text"}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": u"baz"})
self.assertEquals("foo baz", query.text)
def test_raises_on_invalid_number_parameters(self):
schema = [{"name": "bar", "type": "number"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "baz"})
def test_validates_number_parameters(self):
schema = [{"name": "bar", "type": "number"}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": 7})
self.assertEquals("foo 7", query.text)
def test_raises_on_invalid_date_parameters(self):
schema = [{"name": "bar", "type": "date"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "baz"})
def test_validates_date_parameters(self):
schema = [{"name": "bar", "type": "date"}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": "2000-01-01 12:00:00"})
self.assertEquals("foo 2000-01-01 12:00:00", query.text)
def test_raises_on_invalid_enum_parameters(self):
schema = [{"name": "bar", "type": "enum", "enumOptions": ["baz", "qux"]}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": 7})
def test_raises_on_unlisted_enum_value_parameters(self):
schema = [{"name": "bar", "type": "enum", "enumOptions": ["baz", "qux"]}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "shlomo"})
def test_validates_enum_parameters(self):
schema = [{"name": "bar", "type": "enum", "enumOptions": ["baz", "qux"]}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": "baz"})
self.assertEquals("foo baz", query.text)
@patch('redash.models.parameterized_query.dropdown_values', return_value=[{"value": "1"}])
def test_validation_accepts_integer_values_for_dropdowns(self, _):
schema = [{"name": "bar", "type": "query", "queryId": 1}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": 1})
self.assertEquals("foo 1", query.text)
@patch('redash.models.parameterized_query.dropdown_values')
def test_raises_on_invalid_query_parameters(self, _):
schema = [{"name": "bar", "type": "query", "queryId": 1}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": 7})
@patch('redash.models.parameterized_query.dropdown_values', return_value=[{"value": "baz"}])
def test_raises_on_unlisted_query_value_parameters(self, _):
schema = [{"name": "bar", "type": "query", "queryId": 1}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "shlomo"})
@patch('redash.models.parameterized_query.dropdown_values', return_value=[{"value": "baz"}])
def test_validates_query_parameters(self, _):
schema = [{"name": "bar", "type": "query", "queryId": 1}]
query = ParameterizedQuery("foo {{bar}}", schema)
query.apply({"bar": "baz"})
self.assertEquals("foo baz", query.text)
def test_raises_on_invalid_date_range_parameters(self):
schema = [{"name": "bar", "type": "date-range"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "baz"})
def test_validates_date_range_parameters(self):
schema = [{"name": "bar", "type": "date-range"}]
query = ParameterizedQuery("foo {{bar.start}} {{bar.end}}", schema)
query.apply({"bar": {"start": "2000-01-01 12:00:00", "end": "2000-12-31 12:00:00"}})
self.assertEquals("foo 2000-01-01 12:00:00 2000-12-31 12:00:00", query.text)
def test_raises_on_unexpected_param_types(self):
schema = [{"name": "bar", "type": "burrito"}]
query = ParameterizedQuery("foo", schema)
with pytest.raises(InvalidParameterError):
query.apply({"bar": "baz"})
def test_is_not_safe_if_expecting_text_parameter(self):
schema = [{"name": "bar", "type": "text"}]
query = ParameterizedQuery("foo", schema)
self.assertFalse(query.is_safe)
def test_is_safe_if_not_expecting_text_parameter(self):
schema = [{"name": "bar", "type": "number"}]
query = ParameterizedQuery("foo", schema)
self.assertTrue(query.is_safe)
def test_is_safe_if_not_expecting_any_parameters(self):
schema = []
query = ParameterizedQuery("foo", schema)
self.assertTrue(query.is_safe)
@patch('redash.models.parameterized_query._load_result', return_value={
"columns": [{"name": "id"}, {"name": "Name"}, {"name": "Value"}],
"rows": [{"id": 5, "Name": "John", "Value": "John Doe"}]})
def test_dropdown_values_prefers_name_and_value_columns(self, _):
values = dropdown_values(1)
self.assertEquals(values, [{"name": "John", "value": "John Doe"}])
@patch('redash.models.parameterized_query._load_result', return_value={
"columns": [{"name": "id"}, {"name": "fish"}, {"name": "poultry"}],
"rows": [{"fish": "Clown", "id": 5, "poultry": "Hen"}]})
def test_dropdown_values_compromises_for_first_column(self, _):
values = dropdown_values(1)
self.assertEquals(values, [{"name": 5, "value": "5"}])
@patch('redash.models.parameterized_query._load_result', return_value={
"columns": [{"name": "ID"}, {"name": "fish"}, {"name": "poultry"}],
"rows": [{"fish": "Clown", "ID": 5, "poultry": "Hen"}]})
def test_dropdown_supports_upper_cased_columns(self, _):
values = dropdown_values(1)
self.assertEquals(values, [{"name": 5, "value": "5"}])