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feat(tools): test single challenge by id (#52060)

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Co-authored-by: Mrugesh Mohapatra <1884376+raisedadead@users.noreply.github.com>
This commit is contained in:
Krzysztof G
2023-10-24 23:53:57 +02:00
committed by GitHub
parent 9406ed39cc
commit 4d2979033e
2 changed files with 46 additions and 5 deletions
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41
curriculum/test/test-challenges.js
View File

@@ -107,8 +107,16 @@ setup()
.catch(err => handleRejection(err));
async function setup() {
if (process.env.FCC_SUPERBLOCK && process.env.FCC_BLOCK) {
throw new Error(`Please do not use both a block and superblock as input.`);
if (
[
process.env.FCC_BLOCK,
process.env.FCC_CHALLENGE_ID,
process.env.FCC_SUPERBLOCK
].filter(Boolean).length > 1
) {
throw new Error(
`Please use at most single input from: block, challenge id, superblock.`
);
}
// liveServer starts synchronously
@@ -179,6 +187,27 @@ async function setup() {
}
}
if (process.env.FCC_CHALLENGE_ID) {
console.log(`\nChallenge Id being tested: ${process.env.FCC_CHALLENGE_ID}`);
const challengeIndex = challenges.findIndex(
challenge => challenge.id === process.env.FCC_CHALLENGE_ID
);
if (challengeIndex === -1) {
throw new Error(
`No challenge found with id "${process.env.FCC_CHALLENGE_ID}"`
);
}
const { solutions = [] } = challenges[challengeIndex];
if (isEmpty(solutions)) {
// Project based curriculum usually has solution for current challenge in
// next challenge's seed.
challenges = challenges.slice(challengeIndex, challengeIndex + 2);
} else {
// Only one challenge is tested, but tests assume challenges is an array.
challenges = [challenges[challengeIndex]];
}
}
const meta = {};
for (const challenge of challenges) {
const dashedBlockName = challenge.block;
@@ -238,7 +267,7 @@ function populateTestsForLang({ lang, challenges, meta }) {
const challengeTitles = new ChallengeTitles();
const validateChallenge = challengeSchemaValidator();
if (!process.env.FCC_BLOCK) {
if (!process.env.FCC_BLOCK && !process.env.FCC_CHALLENGE_ID) {
describe('Assert meta order', function () {
/** This array can be used to skip a superblock - we'll use this
* when we are working on the new project-based curriculum for
@@ -287,6 +316,12 @@ function populateTestsForLang({ lang, challenges, meta }) {
describe(`Check challenges (${lang})`, function () {
this.timeout(5000);
challenges.forEach((challenge, id) => {
// When testing single challenge, in project based curriculum,
// challenge to test (current challenge) might not have solution.
// Instead seed from next challenge is tested against tests from
// current challenge. Next challenge is skipped from testing.
if (process.env.FCC_CHALLENGE_ID && id > 0) return;
const dashedBlockName = challenge.block;
// TODO: once certifications are not included in the list of challenges,
// stop returning early here.

10
docs/how-to-work-on-coding-challenges.md
View File

@@ -460,7 +460,13 @@ Before you [create a pull request](how-to-open-a-pull-request.md) for your chang
pnpm run test:curriculum
```
2. You can also test a block or a superblock of challenges with these commands
2. To test single challenge, you can use it challenge id with following command
```
FCC_CHALLENGE_ID=646cf6cbca98e258da65c979 pnpm run test:curriculum
```
3. You can also test a block or a superblock of challenges with these commands
```
FCC_BLOCK='Basic HTML and HTML5' pnpm run test:curriculum
@@ -470,7 +476,7 @@ FCC_BLOCK='Basic HTML and HTML5' pnpm run test:curriculum
FCC_SUPERBLOCK='responsive-web-design' pnpm run test:curriculum
```
You are also able to test one challenge individually by performing the following steps:
You are also able to test challenges by title by performing the following steps:
1. Switch to the `curriculum` directory: