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ignore.js
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ignore.js
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import path from 'node:path';
import test from 'ava';
import slash from 'slash';
import {
isIgnoredByIgnoreFiles,
isIgnoredByIgnoreFilesSync,
isGitIgnored,
isGitIgnoredSync,
} from '../ignore.js';
import {
PROJECT_ROOT,
getPathValues,
} from './utilities.js';
test('ignore', async t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/gitignore'))) {
// eslint-disable-next-line no-await-in-loop
const isIgnored = await isGitIgnored({cwd});
const actual = ['foo.js', 'bar.js'].filter(file => !isIgnored(file));
const expected = ['bar.js'];
t.deepEqual(actual, expected);
}
});
test('ignore - mixed path styles', async t => {
const directory = path.join(PROJECT_ROOT, 'fixtures/gitignore');
for (const cwd of getPathValues(directory)) {
// eslint-disable-next-line no-await-in-loop
const isIgnored = await isGitIgnored({cwd});
t.true(isIgnored(slash(path.resolve(directory, 'foo.js'))));
}
});
test('ignore - os paths', async t => {
const directory = path.join(PROJECT_ROOT, 'fixtures/gitignore');
for (const cwd of getPathValues(directory)) {
// eslint-disable-next-line no-await-in-loop
const isIgnored = await isGitIgnored({cwd});
t.true(isIgnored(path.resolve(directory, 'foo.js')));
}
});
test('ignore - sync', t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/gitignore'))) {
const isIgnored = isGitIgnoredSync({cwd});
const actual = ['foo.js', 'bar.js'].filter(file => !isIgnored(file));
const expected = ['bar.js'];
t.deepEqual(actual, expected);
}
});
test('negative ignore', async t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/negative'))) {
// eslint-disable-next-line no-await-in-loop
const isIgnored = await isGitIgnored({cwd});
const actual = ['foo.js', 'bar.js'].filter(file => !isIgnored(file));
const expected = ['foo.js'];
t.deepEqual(actual, expected);
}
});
test('negative ignore - sync', t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/negative'))) {
const isIgnored = isGitIgnoredSync({cwd});
const actual = ['foo.js', 'bar.js'].filter(file => !isIgnored(file));
const expected = ['foo.js'];
t.deepEqual(actual, expected);
}
});
test('multiple negation', async t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/multiple-negation'))) {
// eslint-disable-next-line no-await-in-loop
const isIgnored = await isGitIgnored({cwd});
const actual = [
'!!!unicorn.js',
'!!unicorn.js',
'!unicorn.js',
'unicorn.js',
].filter(file => !isIgnored(file));
const expected = ['!!unicorn.js', '!unicorn.js'];
t.deepEqual(actual, expected);
}
});
test('multiple negation - sync', t => {
for (const cwd of getPathValues(path.join(PROJECT_ROOT, 'fixtures/multiple-negation'))) {
const isIgnored = isGitIgnoredSync({cwd});
const actual = [
'!!!unicorn.js',
'!!unicorn.js',
'!unicorn.js',
'unicorn.js',
].filter(file => !isIgnored(file));
const expected = ['!!unicorn.js', '!unicorn.js'];
t.deepEqual(actual, expected);
}
});
test('check file', async t => {
const directory = path.join(PROJECT_ROOT, 'fixtures/gitignore');
const ignoredFile = path.join(directory, 'foo.js');
const isIgnored = await isGitIgnored({cwd: directory});
const isIgnoredSync = isGitIgnoredSync({cwd: directory});
for (const file of getPathValues(ignoredFile)) {
t.true(isIgnored(file));
t.true(isIgnoredSync(file));
}
for (const file of getPathValues(path.join(directory, 'bar.js'))) {
t.false(isIgnored(file));
}
});
test('custom ignore files - sync', t => {
const cwd = path.join(PROJECT_ROOT, 'fixtures/ignore-files');
const files = [
'ignored-by-eslint.js',
'ignored-by-prettier.js',
'not-ignored.js',
];
const isEslintIgnored = isIgnoredByIgnoreFilesSync('.eslintignore', {cwd});
const isPrettierIgnored = isIgnoredByIgnoreFilesSync('.prettierignore', {cwd});
const isEslintOrPrettierIgnored = isIgnoredByIgnoreFilesSync('.{prettier,eslint}ignore', {cwd});
t.deepEqual(
files.filter(file => isEslintIgnored(file)),
[
'ignored-by-eslint.js',
],
);
t.deepEqual(
files.filter(file => isPrettierIgnored(file)),
[
'ignored-by-prettier.js',
],
);
t.deepEqual(
files.filter(file => isEslintOrPrettierIgnored(file)),
[
'ignored-by-eslint.js',
'ignored-by-prettier.js',
],
);
});
test('custom ignore files - async', async t => {
const cwd = path.join(PROJECT_ROOT, 'fixtures/ignore-files');
const files = [
'ignored-by-eslint.js',
'ignored-by-prettier.js',
'not-ignored.js',
];
const isEslintIgnored = await isIgnoredByIgnoreFiles('.eslintignore', {cwd});
const isPrettierIgnored = await isIgnoredByIgnoreFiles('.prettierignore', {cwd});
const isEslintOrPrettierIgnored = await isIgnoredByIgnoreFiles('.{prettier,eslint}ignore', {cwd});
t.deepEqual(
files.filter(file => isEslintIgnored(file)),
[
'ignored-by-eslint.js',
],
);
t.deepEqual(
files.filter(file => isPrettierIgnored(file)),
[
'ignored-by-prettier.js',
],
);
t.deepEqual(
files.filter(file => isEslintOrPrettierIgnored(file)),
[
'ignored-by-eslint.js',
'ignored-by-prettier.js',
],
);
});