Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

feat: update jest to v27 #6627

Merged
merged 3 commits into from
Sep 15, 2021
Merged

feat: update jest to v27 #6627

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
d37135d
feat: update jest to v27
cexbrayat Aug 8, 2021
955e08f
chore: add postcss 8 resolution
cexbrayat Sep 10, 2021
3b4ff7e
fix: remove unit-jest badly placed Vue 3 tests
cexbrayat Sep 10, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 5 additions & 5 deletions docs/migrations/migrate-from-v4.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -129,11 +129,11 @@ Please consider switching to ESLint. You can check out [`tslint-to-eslint-config

### Unit-Jest Plugin

* For Vue 2 projects, `vue-jest` is now required as a peer dependency, please install `vue-jest@^4.0.1` as a dev dependency to the project.
* For TypeScript projects, `ts-jest` is now required as a peer dependency. Users need to install `ts-jest@26` manually to the project root.
* The underlying `jest`-related packages are upgraded from v24 to v26. For most users the transition would be seamless. See their corresponding changelogs for more detail:
* [jest, babel-jest](https://github.com/facebook/jest/blob/v26.6.3/CHANGELOG.md)
* [ts-jest](https://github.com/kulshekhar/ts-jest/blob/v26.4.4/CHANGELOG.md)
* For Vue 2 projects, `@vue/vue2-jest` is now required as a peer dependency, please install `@vue/vue2-jest` as a dev dependency to the project.
* For TypeScript projects, `ts-jest` is now required as a peer dependency. Users need to install `ts-jest@27` manually to the project root.
* The underlying `jest`-related packages are upgraded from v24 to v27. For most users the transition would be seamless. See their corresponding changelogs for more detail:
* [jest, babel-jest](https://github.com/facebook/jest/blob/v27.1.0/CHANGELOG.md)
* [ts-jest](https://github.com/kulshekhar/ts-jest/blob/v27.0.0/CHANGELOG.md)

### Unit-Mocha Plugin

Expand Down
5 changes: 3 additions & 2 deletions package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@
"@vuepress/plugin-pwa": "^1.8.1",
"@vuepress/theme-vue": "^1.8.1",
"babel-core": "7.0.0-bridge.0",
"babel-jest": "^26.6.3",
"babel-jest": "^27.0.6",
"chromedriver": "^92.0.0",
"debug": "^4.1.0",
"eslint": "^7.32.0",
Expand All @@ -57,7 +57,7 @@
"graphql": "^15.5.0",
"http-server": "^0.12.3",
"inquirer": "^8.0.0",
"jest": "^26.6.3",
"jest": "^27.0.6",
"lerna": "^4.0.0",
"lerna-changelog": "^2.1.0",
"lint-staged": "^11.1.2",
Expand All @@ -75,6 +75,7 @@
"yorkie": "^2.0.0"
},
"resolutions": {
"postcss": "8.3.6",
"puppeteer": "1.11.0",
"vue-template-compiler": "^2.6.14",
"vue-server-renderer": "^2.6.14"
Expand Down
2 changes: 1 addition & 1 deletion packages/@vue/cli-plugin-typescript/package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@
},
"devDependencies": {
"@types/chai": "^4.2.15",
"@types/jest": "^26.0.20",
"@types/jest": "^27.0.1",
"@types/mocha": "^8.2.1",
"jscodeshift": "^0.13.0",
"typescript": "~4.1.5",
Expand Down
14 changes: 0 additions & 14 deletions packages/@vue/cli-plugin-unit-jest/__tests__/jestPlugin.spec.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
jest.setTimeout(300000)

const create = require('@vue/cli-test-utils/createTestProject')
const createOutside = require('@vue/cli-test-utils/createUpgradableProject')

test('should work', async () => {
const project = await create('unit-jest', {
Expand Down Expand Up @@ -126,16 +125,3 @@ test('should correctly configured eslint', async () => {
})
await project.run(`vue-cli-service lint`)
})

test('should work with Vue 3', async () => {
const project = await createOutside('unit-jest-vue-3', {
vueVersion: '3',
plugins: {
'@vue/cli-plugin-babel': {},
'@vue/cli-plugin-unit-jest': {}
}
})
const pkg = JSON.parse(await project.read('package.json'))
expect(pkg.devDependencies['@vue/test-utils']).toMatch('^2')
await project.run(`vue-cli-service test:unit`)
})
19 changes: 19 additions & 0 deletions packages/@vue/cli-plugin-unit-jest/__tests__/jestPluginVue3.spec.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,5 +12,24 @@ test('should work with Vue 3', async () => {
})
const pkg = JSON.parse(await project.read('package.json'))
expect(pkg.devDependencies['@vue/test-utils']).toMatch('^2')
expect(pkg.devDependencies['@vue/vue3-jest']).toMatch('^27')
expect(pkg.devDependencies.jest).toMatch('^27')
expect(pkg.devDependencies['babel-jest']).toMatch('^27')
await project.run(`vue-cli-service test:unit`)
})

test('should work with Vue 3 and TS', async () => {
const project = await createOutside('unit-jest-vue-3', {
vueVersion: '3',
plugins: {
'@vue/cli-plugin-typescript': {},
'@vue/cli-plugin-unit-jest': {}
}
})
const pkg = JSON.parse(await project.read('package.json'))
expect(pkg.devDependencies['@vue/test-utils']).toMatch('^2')
expect(pkg.devDependencies['@vue/vue3-jest']).toMatch('^27')
expect(pkg.devDependencies.jest).toMatch('^27')
expect(pkg.devDependencies['ts-jest']).toMatch('^27')
await project.run(`vue-cli-service test:unit`)
})
10 changes: 6 additions & 4 deletions packages/@vue/cli-plugin-unit-jest/generator/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,10 @@ module.exports = (api, options, rootOptions, invoking) => {
'test:unit': 'vue-cli-service test:unit'
},
devDependencies: {
'jest': '^26.6.3',
'vue-jest': isVue3 ? '^5.0.0-0' : '^4.0.1',
'babel-jest': '^27.0.6',
'jest': '^27.0.5',
'@vue/vue2-jest': isVue3 ? undefined : '^27.0.0-alpha.2',
'@vue/vue3-jest': isVue3 ? '^27.0.0-alpha.1' : undefined,
'@vue/test-utils': isVue3 ? '^2.0.0-0' : '^1.1.3'
},
jest: {
Expand Down Expand Up @@ -58,8 +60,8 @@ const applyTS = (module.exports.applyTS = (api, invoking) => {
: '@vue/cli-plugin-unit-jest/presets/typescript'
},
devDependencies: {
'@types/jest': '^26.0.20',
'ts-jest': '^26.5.3'
'@types/jest': '^27.0.1',
'ts-jest': '^27.0.4'
}
})

Expand Down
7 changes: 3 additions & 4 deletions packages/@vue/cli-plugin-unit-jest/migrator/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
module.exports = (api) => {
api.extendPackage(pkg => {
const newDevDeps = {
'jest': '^26.6.3'
'jest': '^27.1.0'
}

const allDeps = {
Expand All @@ -13,12 +13,11 @@ module.exports = (api) => {

if (!allDeps['vue-jest']) {
// Likely a Vue 2 project, and uses the builtin preset.
// Because we used to add `vue-jest` v5 to dev deps for Vue 3 projects.
newDevDeps['vue-jest'] = '^4.0.1'
newDevDeps['@vue/vue3-jest'] = '^27.0.0.alpha.1'
}

if (allDeps['@vue/cli-plugin-typescript'] && !allDeps['ts-jest']) {
newDevDeps['ts-jest'] = '^26.5.3'
newDevDeps['ts-jest'] = '^27.0.4'
}

const toMerge = { devDependencies: newDevDeps }
Expand Down
26 changes: 17 additions & 9 deletions packages/@vue/cli-plugin-unit-jest/package.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,28 +24,36 @@
},
"dependencies": {
"@babel/core": "^7.12.16",
"@babel/plugin-transform-modules-commonjs": "^7.12.13",
"@types/jest": "^26.0.20",
"@babel/plugin-transform-modules-commonjs": "^7.15.0",
"@types/jest": "^27.0.1",
"@vue/cli-shared-utils": "^5.0.0-beta.3",
"babel-jest": "^26.6.3",
"babel-jest": "^27.1.0",
"deepmerge": "^4.2.2",
"jest": "^26.6.3",
"jest": "^27.1.0",
"jest-serializer-vue": "^2.0.2",
"jest-transform-stub": "^2.0.0",
"jest-watch-typeahead": "^0.6.1"
},
"devDependencies": {
"@vue/test-utils": "^1.1.3",
"ts-jest": "^26.5.3",
"vue-jest": "^4.0.1"
"@vue/vue2-jest": "^27.0.0-alpha.2",
"@vue/vue3-jest": "^27.0.0-alpha.1",
"ts-jest": "^27.0.4"
},
"peerDependencies": {
"@vue/cli-service": "^3.0.0 || ^4.0.0 || ^5.0.0-0",
"jest": "^26.3.3",
"ts-jest": "^26.5.3",
"vue-jest": "^4.0.1 || ^5.0.0-0"
"@vue/vue2-jest": "^27.0.0-alpha.2",
"@vue/vue3-jest": "^27.0.0-alpha.1",
"jest": "^27.1.0",
"ts-jest": "^27.0.4"
},
"peerDependenciesMeta": {
"@vue/vue2-jest": {
"optional": true
},
"@vue/vue3-jest": {
"optional": true
},
"ts-jest": {
"optional": true
}
Expand Down
15 changes: 13 additions & 2 deletions packages/@vue/cli-plugin-unit-jest/presets/default/jest-preset.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,22 @@
// eslint-disable-next-line node/no-extraneous-require
const semver = require('semver')

let vueVersion = 2
try {
// eslint-disable-next-line node/no-extraneous-require
const Vue = require('vue')
vueVersion = semver.major(Vue.version)
} catch (e) {}
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

As we need to load a different transformer for Vue 2 and Vue 3, I hacked this code to retrieve the Vue version.
This might not be the best way, let me know what to do.

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

You can require vue/package.json and check its version field


let vueJest = null
try {
vueJest = require.resolve('vue-jest')
vueJest = require.resolve(`@vue/vue${vueVersion}-jest`)
} catch (e) {
throw new Error('Cannot resolve "vue-jest" module. Please make sure you have installed "vue-jest" as a dev dependency.')
throw new Error(`Cannot resolve "@vue/vue${vueVersion}-jest" module. Please make sure you have installed "@vue/vue${vueVersion}-jest" as a dev dependency.`)
}

module.exports = {
testEnvironment: 'jsdom',
moduleFileExtensions: [
'js',
'jsx',
Expand Down
2 changes: 1 addition & 1 deletion packages/@vue/cli-plugin-unit-jest/presets/no-babel/esmoduleTransformer.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
const babelJest = require('babel-jest')
const babelJest = require('babel-jest').default
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

babel-jest is now published as an ESM module.


module.exports = babelJest.createTransformer({
plugins: ['@babel/plugin-transform-modules-commonjs'],
Expand Down
Loading