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c923ce7414
PR-URL: https://github.com/nodejs/node/pull/52767 Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com>
90 lines
2.8 KiB
JavaScript
90 lines
2.8 KiB
JavaScript
const t = require('tap')
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const { load: loadMockNpm } = require('../../fixtures/mock-npm.js')
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/* eslint-disable max-len */
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const docsFixtures = {
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dir1: {
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'npm-exec.md': 'the exec command\nhelp has multiple lines of exec help\none of them references exec',
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},
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dir2: {
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'npm-something.md': 'another\ncommand you run\nthat\nreferences exec\nand has multiple lines\nwith no matches\nthat will be ignored\nand another line\nthat does have exec as well',
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'npm-run-script.md': 'the scripted run-script command runs scripts\nand has lines\nsome of which dont match the string run\nor script\nscript',
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'npm-install.md': 'does a thing in a script\nif a thing does not exist in a thing you run\nto install it and run it maybe in a script',
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},
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dir3: {
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'npm-help.md': 'will run the `help-search` command if you need to run it to help you search',
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'npm-help-search.md': 'is the help search command\nthat you get if you run help-search',
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'npm-useless.md': 'exec\nexec',
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'npm-more-useless.md': 'exec exec',
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'npm-extra-useless.md': 'exec\nexec\nexec',
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},
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}
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/* eslint-enable max-len */
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const execHelpSearch = async (t, exec = [], opts) => {
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const { npm, ...rest } = await loadMockNpm(t, {
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npm: ({ other }) => ({ npmRoot: other }),
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// docs/content is hardcoded into the glob path in the command
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otherDirs: {
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docs: {
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content: docsFixtures,
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},
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},
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...opts,
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})
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await npm.exec('help-search', exec)
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return { npm, output: rest.joinedOutput(), ...rest }
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}
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t.test('npm help-search', async t => {
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const { output } = await execHelpSearch(t, ['exec'])
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t.match(output, /Top hits for "exec"/, 'outputs results')
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})
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t.test('npm help-search multiple terms', async t => {
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const { output } = await execHelpSearch(t, ['run', 'script'])
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t.match(output, /Top hits for/, 'outputs results')
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t.match(output, /run:\d+ script:\d+/, 'shows hit counts for both terms')
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})
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t.test('npm help-search long output', async t => {
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const { output } = await execHelpSearch(t, ['exec'], {
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config: {
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long: true,
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},
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})
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t.match(output, /has multiple lines of exec help/, 'outputs detailed results')
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})
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t.test('npm help-search long output with color', async t => {
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const { output } = await execHelpSearch(t, ['help-search'], {
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config: {
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long: true,
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color: 'always',
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},
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})
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const chalk = await import('chalk').then(v => v.default)
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const highlightedText = chalk.blue('help-search')
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t.equal(
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output.split('\n').some(line => line.includes(highlightedText)),
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true,
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'returned highlighted search terms'
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)
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})
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t.test('npm help-search no args', async t => {
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await t.rejects(execHelpSearch(t), /npm help-search/, 'outputs usage')
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})
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t.test('npm help-search no matches', async t => {
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const { output } = await execHelpSearch(t, ['asdfasdf'])
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t.match(output, /No matches/)
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})
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