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test.js
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test.js
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/* global describe it beforeEach afterEach */
'use strict'
const shell = require('shelljs')
const fs = require('fs')
const path = require('path')
const stream = require('stream')
const mockGit = require('mock-git')
const mockery = require('mockery')
const semver = require('semver')
const formatCommitMessage = require('./lib/format-commit-message')
const cli = require('./command')
const standardVersion = require('./index')
require('chai').should()
const cliPath = path.resolve(__dirname, './bin/cli.js')
function branch (branch) {
shell.exec('git branch ' + branch)
}
function checkout (branch) {
shell.exec('git checkout ' + branch)
}
function commit (msg) {
shell.exec('git commit --allow-empty -m"' + msg + '"')
}
function merge (msg, branch) {
shell.exec('git merge --no-ff -m"' + msg + '" ' + branch)
}
function execCli (argString) {
return shell.exec('node ' + cliPath + (argString != null ? ' ' + argString : ''))
}
function execCliAsync (argString) {
return standardVersion(cli.parse('standard-version ' + argString + ' --silent'))
}
function writePackageJson (version, option) {
option = option || {}
const pkg = Object.assign(option, { version: version })
fs.writeFileSync('package.json', JSON.stringify(pkg), 'utf-8')
}
function writeBowerJson (version, option) {
option = option || {}
const bower = Object.assign(option, { version: version })
fs.writeFileSync('bower.json', JSON.stringify(bower), 'utf-8')
}
function writeManifestJson (version, option) {
option = option || {}
const manifest = Object.assign(option, { version: version })
fs.writeFileSync('manifest.json', JSON.stringify(manifest), 'utf-8')
}
function writeNpmShrinkwrapJson (version, option) {
option = option || {}
const shrinkwrap = Object.assign(option, { version: version })
fs.writeFileSync('npm-shrinkwrap.json', JSON.stringify(shrinkwrap), 'utf-8')
}
function writePackageLockJson (version, option) {
option = option || {}
const pkgLock = Object.assign(option, { version: version })
fs.writeFileSync('package-lock.json', JSON.stringify(pkgLock), 'utf-8')
}
function writeGitPreCommitHook () {
fs.writeFileSync('.git/hooks/pre-commit', '#!/bin/sh\necho "precommit ran"\nexit 1', 'utf-8')
fs.chmodSync('.git/hooks/pre-commit', '755')
}
function writePostBumpHook (causeError) {
writeHook('postbump', causeError)
}
function writeHook (hookName, causeError, script) {
shell.mkdir('-p', 'scripts')
let content = script || 'console.error("' + hookName + ' ran")'
content += causeError ? '\nthrow new Error("' + hookName + '-failure")' : ''
fs.writeFileSync('scripts/' + hookName + '.js', content, 'utf-8')
fs.chmodSync('scripts/' + hookName + '.js', '755')
}
function initInTempFolder () {
shell.rm('-rf', 'tmp')
shell.config.silent = true
shell.mkdir('tmp')
shell.cd('tmp')
shell.exec('git init')
shell.exec('git config commit.gpgSign false')
commit('root-commit')
writePackageJson('1.0.0')
}
function finishTemp () {
shell.cd('../')
shell.rm('-rf', 'tmp')
}
function getPackageVersion () {
return JSON.parse(fs.readFileSync('package.json', 'utf-8')).version
}
describe('format-commit-message', function () {
it('works for no {{currentTag}}', function () {
formatCommitMessage('chore(release): 1.0.0', '1.0.0').should.equal('chore(release): 1.0.0')
})
it('works for one {{currentTag}}', function () {
formatCommitMessage('chore(release): {{currentTag}}', '1.0.0').should.equal('chore(release): 1.0.0')
})
it('works for two {{currentTag}}', function () {
formatCommitMessage('chore(release): {{currentTag}} \n\n* CHANGELOG: https://github.com/conventional-changelog/standard-version/blob/v{{currentTag}}/CHANGELOG.md', '1.0.0').should.equal('chore(release): 1.0.0 \n\n* CHANGELOG: https://github.com/conventional-changelog/standard-version/blob/v1.0.0/CHANGELOG.md')
})
})
describe('cli', function () {
beforeEach(initInTempFolder)
afterEach(finishTemp)
describe('CHANGELOG.md does not exist', function () {
it('populates changelog with commits since last tag by default', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('fix: patch release')
execCli().code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/patch release/)
content.should.not.match(/first commit/)
})
it('includes all commits if --first-release is true', function () {
writePackageJson('1.0.1')
commit('feat: first commit')
commit('fix: patch release')
execCli('--first-release').code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/patch release/)
content.should.match(/first commit/)
shell.exec('git tag').stdout.should.match(/1\.0\.1/)
})
it('skipping changelog will not create a changelog file', function () {
writePackageJson('1.0.0')
commit('feat: first commit')
return execCliAsync('--skip.changelog true')
.then(function () {
getPackageVersion().should.equal('1.1.0')
let fileNotFound = false
try {
fs.readFileSync('CHANGELOG.md', 'utf-8')
} catch (err) {
fileNotFound = true
}
fileNotFound.should.equal(true)
})
})
})
describe('CHANGELOG.md exists', function () {
it('appends the new release above the last release, removing the old header (legacy format)', function () {
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('fix: patch release')
execCli().code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/1\.0\.1/)
content.should.not.match(/legacy header format/)
})
// TODO: we should use snapshots which are easier to update than large
// string assertions; we should also consider not using the CLI which
// is slower than calling standard-version directly.
it('appends the new release above the last release, removing the old header (new format)', function () {
// we don't create a package.json, so no {{host}} and {{repo}} tag
// will be populated, let's use a compareUrlFormat without these.
const cliArgs = '--compareUrlFormat=/compare/{{previousTag}}...{{currentTag}}'
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('fix: patch release')
execCli(cliArgs).code.should.equal(0)
let content = fs.readFileSync('CHANGELOG.md', 'utf-8')
// remove commit hashes and dates to make testing against a static string easier:
content = content.replace(/patch release [0-9a-f]{6,8}/g, 'patch release ABCDEFXY').replace(/\([0-9]{4}-[0-9]{2}-[0-9]{2}\)/g, '(YYYY-MM-DD)')
content.should.equal('# Changelog\n\nAll notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.\n\n### [1.0.1](/compare/v1.0.0...v1.0.1) (YYYY-MM-DD)\n\n\n### Bug Fixes\n\n* patch release ABCDEFXY\n')
commit('fix: another patch release')
// we've populated no package.json, so no {{host}} and
execCli(cliArgs).code.should.equal(0)
content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content = content.replace(/patch release [0-9a-f]{6,8}/g, 'patch release ABCDEFXY').replace(/\([0-9]{4}-[0-9]{2}-[0-9]{2}\)/g, '(YYYY-MM-DD)')
content.should.equal('# Changelog\n\nAll notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.\n\n### [1.0.2](/compare/v1.0.1...v1.0.2) (YYYY-MM-DD)\n\n\n### Bug Fixes\n\n* another patch release ABCDEFXY\n\n### [1.0.1](/compare/v1.0.0...v1.0.1) (YYYY-MM-DD)\n\n\n### Bug Fixes\n\n* patch release ABCDEFXY\n')
})
it('commits all staged files', function () {
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('fix: patch release')
fs.writeFileSync('STUFF.md', 'stuff\n', 'utf-8')
shell.exec('git add STUFF.md')
execCli('--commit-all').code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
const status = shell.exec('git status --porcelain') // see http://unix.stackexchange.com/questions/155046/determine-if-git-working-directory-is-clean-from-a-script
status.should.equal('')
status.should.not.match(/STUFF.md/)
content.should.match(/1\.0\.1/)
content.should.not.match(/legacy header format/)
})
it('[DEPRECATED] (--changelogHeader) allows for a custom changelog header', function () {
fs.writeFileSync('CHANGELOG.md', '', 'utf-8')
commit('feat: first commit')
execCli('--changelogHeader="# Pork Chop Log"').code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/# Pork Chop Log/)
})
it('[DEPRECATED] (--changelogHeader) exits with error if changelog header matches last version search regex', function () {
fs.writeFileSync('CHANGELOG.md', '', 'utf-8')
commit('feat: first commit')
execCli('--changelogHeader="## 3.0.2"').code.should.equal(1)
})
})
describe('with mocked git', function () {
it('--sign signs the commit and tag', function () {
// mock git with file that writes args to gitcapture.log
return mockGit('require("fs").appendFileSync("gitcapture.log", JSON.stringify(process.argv.splice(2)) + "\\n")')
.then(function (unmock) {
execCli('--sign').code.should.equal(0)
const captured = shell.cat('gitcapture.log').stdout.split('\n').map(function (line) {
return line ? JSON.parse(line) : line
})
captured[captured.length - 4].should.deep.equal(['commit', '-S', 'CHANGELOG.md', 'package.json', '-m', 'chore(release): 1.0.1'])
captured[captured.length - 3].should.deep.equal(['tag', '-s', 'v1.0.1', '-m', 'chore(release): 1.0.1'])
unmock()
})
})
it('exits with error code if git commit fails', function () {
// mock git by throwing on attempt to commit
return mockGit('console.error("commit yourself"); process.exit(128);', 'commit')
.then(function (unmock) {
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/commit yourself/)
unmock()
})
})
it('exits with error code if git add fails', function () {
// mock git by throwing on attempt to add
return mockGit('console.error("addition is hard"); process.exit(128);', 'add')
.then(function (unmock) {
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/addition is hard/)
unmock()
})
})
it('exits with error code if git tag fails', function () {
// mock git by throwing on attempt to commit
return mockGit('console.error("tag, you\'re it"); process.exit(128);', 'tag')
.then(function (unmock) {
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/tag, you're it/)
unmock()
})
})
it('doesn\'t fail fast on stderr output from git', function () {
// mock git by throwing on attempt to commit
return mockGit('console.error("haha, kidding, this is just a warning"); process.exit(0);', 'add')
.then(function (unmock) {
writePackageJson('1.0.0')
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/haha, kidding, this is just a warning/)
unmock()
})
})
})
describe('lifecycle scripts', () => {
describe('prerelease hook', function () {
it('should run the prerelease hook when provided', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
prerelease: 'node scripts/prerelease'
}
}
})
writeHook('prerelease')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(0)
result.stderr.should.match(/prerelease ran/)
})
it('should abort if the hook returns a non-zero exit code', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
prerelease: 'node scripts/prerelease && exit 1'
}
}
})
writeHook('prerelease')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(1)
result.stderr.should.match(/prerelease ran/)
})
})
describe('prebump hook', function () {
it('should allow prebump hook to return an alternate version #', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
prebump: 'node scripts/prebump'
}
}
})
writeHook('prebump', false, 'console.log("9.9.9")')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.stdout.should.match(/9\.9\.9/)
result.code.should.equal(0)
})
})
describe('postbump hook', function () {
it('should run the postbump hook when provided', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
postbump: 'node scripts/postbump'
}
}
})
writePostBumpHook()
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(0)
result.stderr.should.match(/postbump ran/)
})
it('should run the postbump and exit with error when postbump fails', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
postbump: 'node scripts/postbump'
}
}
})
writePostBumpHook(true)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(1)
result.stderr.should.match(/postbump-failure/)
})
})
describe('precommit hook', function () {
it('should run the precommit hook when provided via .versionrc.json (#371)', function () {
fs.writeFileSync('.versionrc.json', JSON.stringify({
scripts: {
precommit: 'node scripts/precommit'
}
}), 'utf-8')
writeHook('precommit')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli()
result.code.should.equal(0)
result.stderr.should.match(/precommit ran/)
})
it('should run the precommit hook when provided', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
precommit: 'node scripts/precommit'
}
}
})
writeHook('precommit')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(0)
result.stderr.should.match(/precommit ran/)
})
it('should run the precommit hook and exit with error when precommit fails', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
precommit: 'node scripts/precommit'
}
}
})
writeHook('precommit', true)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(1)
result.stderr.should.match(/precommit-failure/)
})
it('should allow an alternate commit message to be provided by precommit script', function () {
writePackageJson('1.0.0', {
'standard-version': {
scripts: {
precommit: 'node scripts/precommit'
}
}
})
writeHook('precommit', false, 'console.log("releasing %s delivers #222")')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
const result = execCli('--patch')
result.code.should.equal(0)
shell.exec('git log --oneline -n1').should.match(/delivers #222/)
})
})
})
describe('pre-release', function () {
it('works fine without specifying a tag id when prereleasing', function () {
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
return execCliAsync('--prerelease')
.then(function () {
// it's a feature commit, so it's minor type
getPackageVersion().should.equal('1.1.0-0')
})
})
it('advises use of --tag prerelease for publishing to npm', function () {
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
execCli('--prerelease').stdout.should.include('--tag prerelease')
})
it('advises use of --tag alpha for publishing to npm when tagging alpha', function () {
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
execCli('--prerelease alpha').stdout.should.include('--tag alpha')
})
it('does not advise use of --tag prerelease for private modules', function () {
writePackageJson('1.0.0', { private: true })
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('feat: first commit')
execCli('--prerelease').stdout.should.not.include('--tag prerelease')
})
})
describe('manual-release', function () {
it('throws error when not specifying a release type', function () {
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first commit')
execCli('--release-as').code.should.above(0)
})
describe('release-types', function () {
const regularTypes = ['major', 'minor', 'patch']
regularTypes.forEach(function (type) {
it('creates a ' + type + ' release', function () {
const originVer = '1.0.0'
writePackageJson(originVer)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first commit')
return execCliAsync('--release-as ' + type)
.then(function () {
const version = {
major: semver.major(originVer),
minor: semver.minor(originVer),
patch: semver.patch(originVer)
}
version[type] += 1
getPackageVersion().should.equal(version.major + '.' + version.minor + '.' + version.patch)
})
})
})
// this is for pre-releases
regularTypes.forEach(function (type) {
it('creates a pre' + type + ' release', function () {
const originVer = '1.0.0'
writePackageJson(originVer)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first commit')
return execCliAsync('--release-as ' + type + ' --prerelease ' + type)
.then(function () {
const version = {
major: semver.major(originVer),
minor: semver.minor(originVer),
patch: semver.patch(originVer)
}
version[type] += 1
getPackageVersion().should.equal(version.major + '.' + version.minor + '.' + version.patch + '-' + type + '.0')
})
})
})
})
describe('release-as-exact', function () {
it('releases as v100.0.0', function () {
const originVer = '1.0.0'
writePackageJson(originVer)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first commit')
return execCliAsync('--release-as v100.0.0')
.then(function () {
getPackageVersion().should.equal('100.0.0')
})
})
it('releases as 200.0.0-amazing', function () {
const originVer = '1.0.0'
writePackageJson(originVer)
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first commit')
return execCliAsync('--release-as 200.0.0-amazing')
.then(function () {
getPackageVersion().should.equal('200.0.0-amazing')
})
})
})
it('creates a prerelease with a new minor version after two prerelease patches', function () {
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', 'legacy header format<a name="1.0.0">\n', 'utf-8')
commit('fix: first patch')
return execCliAsync('--release-as patch --prerelease dev')
.then(function () {
getPackageVersion().should.equal('1.0.1-dev.0')
})
// second
.then(function () {
commit('fix: second patch')
return execCliAsync('--prerelease dev')
})
.then(function () {
getPackageVersion().should.equal('1.0.1-dev.1')
})
// third
.then(function () {
commit('feat: first new feat')
return execCliAsync('--release-as minor --prerelease dev')
})
.then(function () {
getPackageVersion().should.equal('1.1.0-dev.0')
})
.then(function () {
commit('fix: third patch')
return execCliAsync('--release-as minor --prerelease dev')
})
.then(function () {
getPackageVersion().should.equal('1.1.0-dev.1')
})
.then(function () {
commit('fix: forth patch')
return execCliAsync('--prerelease dev')
})
.then(function () {
getPackageVersion().should.equal('1.1.0-dev.2')
})
})
})
it('handles commit messages longer than 80 characters', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('fix: this is my fairly long commit message which is testing whether or not we allow for long commit messages')
execCli().code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/this is my fairly long commit message which is testing whether or not we allow for long commit messages/)
})
it('formats the commit and tag messages appropriately', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
execCli().code.should.equal(0)
// check last commit message
shell.exec('git log --oneline -n1').stdout.should.match(/chore\(release\): 1\.1\.0/)
// check annotated tag message
shell.exec('git tag -l -n1 v1.1.0').stdout.should.match(/chore\(release\): 1\.1\.0/)
})
it('appends line feed at end of package.json', function () {
execCli().code.should.equal(0)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', ' "version": "1.0.1"', '}', ''].join('\n'))
})
it('preserves indentation of tabs in package.json', function () {
const indentation = '\t'
const newPkgJson = ['{', indentation + '"version": "1.0.0"', '}', ''].join('\n')
fs.writeFileSync('package.json', newPkgJson, 'utf-8')
execCli().code.should.equal(0)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', indentation + '"version": "1.0.1"', '}', ''].join('\n'))
})
it('preserves indentation of spaces in package.json', function () {
const indentation = ' '
const newPkgJson = ['{', indentation + '"version": "1.0.0"', '}', ''].join('\n')
fs.writeFileSync('package.json', newPkgJson, 'utf-8')
execCli().code.should.equal(0)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', indentation + '"version": "1.0.1"', '}', ''].join('\n'))
})
it('preserves line feed in package.json', function () {
const newPkgJson = ['{', ' "version": "1.0.0"', '}', ''].join('\n')
fs.writeFileSync('package.json', newPkgJson, 'utf-8')
execCli().code.should.equal(0)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', ' "version": "1.0.1"', '}', ''].join('\n'))
})
it('preserves carriage return + line feed in package.json', function () {
const newPkgJson = ['{', ' "version": "1.0.0"', '}', ''].join('\r\n')
fs.writeFileSync('package.json', newPkgJson, 'utf-8')
execCli().code.should.equal(0)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', ' "version": "1.0.1"', '}', ''].join('\r\n'))
})
it('does not run git hooks if the --no-verify flag is passed', function () {
writeGitPreCommitHook()
commit('feat: first commit')
execCli('--no-verify').code.should.equal(0)
commit('feat: second commit')
execCli('-n').code.should.equal(0)
})
it('does not print output when the --silent flag is passed', function () {
const result = execCli('--silent')
result.code.should.equal(0)
result.stdout.should.equal('')
result.stderr.should.equal('')
})
it('does not display `npm publish` if the package is private', function () {
writePackageJson('1.0.0', { private: true })
const result = execCli()
result.code.should.equal(0)
result.stdout.should.not.match(/npm publish/)
})
it('does not display `all staged files` without the --commit-all flag', function () {
const result = execCli()
result.code.should.equal(0)
result.stdout.should.not.match(/and all staged files/)
})
it('does display `all staged files` if the --commit-all flag is passed', function () {
const result = execCli('--commit-all')
result.code.should.equal(0)
result.stdout.should.match(/and all staged files/)
})
it('includes merge commits', function () {
const branchName = 'new-feature'
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
branch(branchName)
checkout(branchName)
commit('Implementing new feature')
checkout('master')
merge('feat: new feature from branch', branchName)
execCli().code.should.equal(0)
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/new feature from branch/)
const pkgJson = fs.readFileSync('package.json', 'utf-8')
pkgJson.should.equal(['{', ' "version": "1.1.0"', '}', ''].join('\n'))
})
it('exits with error code if "scripts" is not an object', () => {
writePackageJson('1.0.0', {
'standard-version': {
scripts: 'echo hello'
}
})
commit('feat: first commit')
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/scripts must be an object/)
})
it('exits with error code if "skip" is not an object', () => {
writePackageJson('1.0.0', {
'standard-version': {
skip: true
}
})
commit('feat: first commit')
const result = execCli()
result.code.should.equal(1)
result.stderr.should.match(/skip must be an object/)
})
})
describe('standard-version', function () {
beforeEach(initInTempFolder)
afterEach(finishTemp)
describe('with mocked conventionalRecommendedBump', function () {
beforeEach(function () {
mockery.enable({ warnOnUnregistered: false, useCleanCache: true })
mockery.registerMock('conventional-recommended-bump', function (_, cb) {
cb(new Error('bump err'))
})
})
afterEach(function () {
mockery.deregisterMock('conventional-recommended-bump')
mockery.disable()
})
it('should exit on bump error', function (done) {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
require('./index')({ silent: true })
.catch((err) => {
err.message.should.match(/bump err/)
done()
})
})
})
describe('with mocked conventionalChangelog', function () {
beforeEach(function () {
mockery.enable({ warnOnUnregistered: false, useCleanCache: true })
mockery.registerMock('conventional-changelog', function () {
const readable = new stream.Readable({ objectMode: true })
readable._read = function () {
}
setImmediate(readable.emit.bind(readable), 'error', new Error('changelog err'))
return readable
})
})
afterEach(function () {
mockery.deregisterMock('conventional-changelog')
mockery.disable()
})
it('should exit on changelog error', function (done) {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
require('./index')({ silent: true })
.catch((err) => {
err.message.should.match(/changelog err/)
return done()
})
})
})
it('formats the commit and tag messages appropriately', function (done) {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
require('./index')({ silent: true })
.then(() => {
// check last commit message
shell.exec('git log --oneline -n1').stdout.should.match(/chore\(release\): 1\.1\.0/)
// check annotated tag message
shell.exec('git tag -l -n1 v1.1.0').stdout.should.match(/chore\(release\): 1\.1\.0/)
done()
})
})
describe('without a package file to bump', function () {
it('should exit with error', function () {
shell.rm('package.json')
return require('./index')({
silent: true,
gitTagFallback: false
})
.catch((err) => {
err.message.should.equal('no package file found')
})
})
})
describe('bower.json support', function () {
beforeEach(function () {
writeBowerJson('1.0.0')
})
it('bumps version # in bower.json', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
return require('./index')({ silent: true })
.then(() => {
JSON.parse(fs.readFileSync('bower.json', 'utf-8')).version.should.equal('1.1.0')
getPackageVersion().should.equal('1.1.0')
})
})
})
describe('manifest.json support', function () {
beforeEach(function () {
writeManifestJson('1.0.0')
})
it('bumps version # in manifest.json', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
return require('./index')({ silent: true })
.then(() => {
JSON.parse(fs.readFileSync('manifest.json', 'utf-8')).version.should.equal('1.1.0')
getPackageVersion().should.equal('1.1.0')
})
})
})
describe('npm-shrinkwrap.json support', function () {
beforeEach(function () {
writeNpmShrinkwrapJson('1.0.0')
})
it('bumps version # in npm-shrinkwrap.json', function (done) {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
require('./index')({ silent: true })
.then(() => {
JSON.parse(fs.readFileSync('npm-shrinkwrap.json', 'utf-8')).version.should.equal('1.1.0')
getPackageVersion().should.equal('1.1.0')
return done()
})
})
})
describe('package-lock.json support', function () {
beforeEach(function () {
writePackageLockJson('1.0.0')
fs.writeFileSync('.gitignore', '', 'utf-8')
})
it('bumps version # in package-lock.json', function () {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
return require('./index')({ silent: true })
.then(() => {
JSON.parse(fs.readFileSync('package-lock.json', 'utf-8')).version.should.equal('1.1.0')
getPackageVersion().should.equal('1.1.0')
})
})
})
describe('dry-run', function () {
it('skips all non-idempotent steps', function (done) {
commit('feat: first commit')
shell.exec('git tag -a v1.0.0 -m "my awesome first release"')
commit('feat: new feature!')
execCli('--dry-run').stdout.should.match(/### Features/)
shell.exec('git log --oneline -n1').stdout.should.match(/feat: new feature!/)
shell.exec('git tag').stdout.should.match(/1\.0\.0/)
getPackageVersion().should.equal('1.0.0')
return done()
})
})
describe('skip', () => {
it('allows bump and changelog generation to be skipped', function () {
const changelogContent = 'legacy header format<a name="1.0.0">\n'
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', changelogContent, 'utf-8')
commit('feat: first commit')
return execCliAsync('--skip.bump true --skip.changelog true')
.then(function () {
getPackageVersion().should.equal('1.0.0')
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.equal(changelogContent)
})
})
it('allows the commit phase to be skipped', function () {
const changelogContent = 'legacy header format<a name="1.0.0">\n'
writePackageJson('1.0.0')
fs.writeFileSync('CHANGELOG.md', changelogContent, 'utf-8')
commit('feat: new feature from branch')
return execCliAsync('--skip.commit true')
.then(function () {
getPackageVersion().should.equal('1.1.0')
const content = fs.readFileSync('CHANGELOG.md', 'utf-8')
content.should.match(/new feature from branch/)
// check last commit message