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chore: Fix tests (reproduces a race condition bug) (#101)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| import util from 'node:util'; | ||
| import {chalk} from '../src/cli/util.js'; | ||
| import SVGLint from '../src/svglint.js'; | ||
|
|
||
| function inspect(object) { | ||
| return chalk.reset(util.inspect(object, false, 3, true)); | ||
| } | ||
|
|
||
| export function testSucceedsFactory(svg, ruleNameOrConfig) { | ||
| /** | ||
| * Tests that a config succeeds when ran | ||
| * @param {Config} config The config to test | ||
| * @param {String} [svg=testSVG] The SVG to lint | ||
| * @returns {Promise<void>} Throws if linting fails | ||
| */ | ||
| return async (config) => { | ||
| // eslint-disable-next-line no-async-promise-executor | ||
| return new Promise(async (resolve, reject) => { | ||
| const _config = | ||
| typeof ruleNameOrConfig === 'string' | ||
| ? {rules: {[ruleNameOrConfig]: config}} | ||
| : ruleNameOrConfig; | ||
| const linting = await SVGLint.lintSource(svg, _config); | ||
|
|
||
| // TODO: there is a race condition here. The this.lint() method | ||
| // of the Linting class is called in the constructor, so it's possible | ||
| // that the linting is already done before we call the on('done') | ||
| // event listener. Removing the next condition will make some `valid` | ||
| // rules tests fail. | ||
| if (linting.state === linting.STATES.success) { | ||
| resolve(); | ||
| } else if (linting.state !== linting.STATES.linting) { | ||
| reject( | ||
| new Error( | ||
| `Linting failed (${linting.state}): ${inspect(config)}`, | ||
| ), | ||
| ); | ||
| } | ||
|
|
||
| linting.on('done', () => { | ||
| if (linting.state === linting.STATES.success) { | ||
| resolve(); | ||
| } else { | ||
| reject( | ||
| new Error( | ||
| `Linting failed (${linting.state}): ${inspect(config)}`, | ||
| ), | ||
| ); | ||
| } | ||
| }); | ||
| }); | ||
| }; | ||
| } | ||
|
|
||
| export function testFailsFactory(svg, ruleNameOrConfig) { | ||
| /** | ||
| * Tests that a config fails when ran | ||
| * @param {Config} config The config to test | ||
| * @param {String} svg The SVG to lint | ||
| * @returns {Promise<void>} Throws if the linting doesn't fail | ||
| */ | ||
| return async (config) => { | ||
| // eslint-disable-next-line no-async-promise-executor | ||
| return new Promise(async (resolve, reject) => { | ||
| const _config = | ||
| typeof ruleNameOrConfig === 'string' | ||
| ? {rules: {[ruleNameOrConfig]: config}} | ||
| : ruleNameOrConfig; | ||
| const linting = await SVGLint.lintSource(svg, _config); | ||
|
|
||
| // TODO: Same that the TODO explained at testSucceedsFactory | ||
| if (linting.state === linting.STATES.error) { | ||
| resolve(); | ||
| } else if (linting.state !== linting.STATES.linting) { | ||
| reject( | ||
| new Error( | ||
| `Linting did not fail (${linting.state}): ${inspect(_config)}`, | ||
| ), | ||
| ); | ||
| } | ||
|
|
||
| linting.on('done', () => { | ||
| if (linting.state === linting.STATES.error) { | ||
| resolve(); | ||
| } else { | ||
| reject( | ||
| new Error( | ||
| `Linting did not fail (${linting.state}): ${inspect(_config)}`, | ||
| ), | ||
| ); | ||
| } | ||
| }); | ||
| }); | ||
| }; | ||
| } |
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