fix: fixed lang='tsx' files not working for vue2-jest

e2e/2.x/babel-in-package/components/Tsx.vue

@@ -0,0 +1,14 @@
+<script lang="tsx">
+import Vue from 'vue'
+
+export default Vue.extend({
+  computed: {
+    exclamationMarks(): string {
+      return 'tsx components'
+    }
+  },
+  render(): VNode {
+    return <div>{this.exclamationMarks}</div>
+  }
+})
+</script>

e2e/2.x/babel-in-package/package.json

@@ -14,12 +14,13 @@
   "devDependencies": {
     "@babel/core": "^7.9.0",
     "@babel/preset-env": "^7.9.0",
+    "@vue/babel-preset-jsx": "^1.2.4",
     "@vue/test-utils": "^1.1.0",
+    "@vue/vue2-jest": "~27.0.0-alpha.1",
     "coffeescript": "^2.3.2",
     "jest": "27.x",
     "ts-jest": "^27.0.4",
-    "typescript": "^3.2.2",
-    "@vue/vue2-jest": "~27.0.0-alpha.1"
+    "typescript": "^3.2.2"
   },
   "jest": {
     "testEnvironment": "jsdom",
@@ -35,7 +36,8 @@
   },
   "babel": {
     "presets": [
-      "@babel/env"
+      "@babel/env",
+      "@vue/babel-preset-jsx"
     ]
   }
 }

e2e/2.x/babel-in-package/test.js

@@ -2,6 +2,7 @@ import { mount } from '@vue/test-utils'
 import TypeScript from './components/TypeScript.vue'
 import Basic from './components/Basic.vue'
 import Coffee from './components/Coffee.vue'
+import Tsx from './components/Tsx.vue'
 
 test('processes .vue files', () => {
   const wrapper = mount(Basic)
@@ -13,7 +14,12 @@ test('processes .vue file with lang set to coffee', () => {
   expect(wrapper.vm).toBeTruthy()
 })
 
-test('processes .vue files with lang set to typescript', () => {
+test('processes .vue files with lang set to ts(typescript)', () => {
   const wrapper = mount(TypeScript)
   expect(wrapper.vm).toBeTruthy()
 })
+
+test('processes .vue files with lang set to tsx(typescript)', () => {
+  const wrapper = mount(Tsx)
+  expect(wrapper.text()).toContain('tsx components')
+})

e2e/2.x/babel-in-package/tsconfig.json

@@ -14,6 +14,7 @@
     "emitDecoratorMetadata": true,
     "suppressImplicitAnyIndexErrors": true,
     "allowSyntheticDefaultImports": true,
-    "sourceMap": true
+    "sourceMap": true,
+    "esModuleInterop": true
   }
 }

packages/vue2-jest/lib/process.js

@@ -17,7 +17,7 @@ const generateCode = require('./generate-code')
 function resolveTransformer(lang = 'js', vueJestConfig) {
   const transformer = getCustomTransformer(vueJestConfig['transform'], lang)
   if (/^typescript$|tsx?$/.test(lang)) {
-    return transformer || require('./transformers/typescript')
+    return transformer || require('./transformers/typescript')(lang)
   } else if (/^coffee$|coffeescript$/.test(lang)) {
     return transformer || coffeescriptTransformer
   } else {

packages/vue2-jest/lib/transformers/typescript.js

@@ -7,7 +7,7 @@ const {
   getVueJestConfig
 } = require('../utils')
 
-module.exports = {
+module.exports = scriptLang => ({
   process(scriptContent, filePath, config) {
     ensureRequire('typescript', ['typescript'])
     const typescript = require('typescript')
@@ -16,7 +16,7 @@ module.exports = {
 
     const res = typescript.transpileModule(scriptContent, {
       ...tsconfig,
-      fileName: filePath
+      fileName: filePath + (scriptLang === 'tsx' ? '.tsx' : '')
     })
 
     res.outputText = stripInlineSourceMap(res.outputText)
@@ -32,4 +32,4 @@ module.exports = {
 
     return transformer.process(res.outputText, filePath, config)
   }
-}
+})

packages/vue2-jest/lib/utils.js

@@ -72,7 +72,7 @@ const getTsJestConfig = function getTsJestConfig(config) {
   const configSet = new ConfigSet(config.config)
   var tsConfig = configSet.typescript || configSet.parsedTsConfig
   return {
-    compilerOptions: { ...tsConfig.options, target: 'es5', module: 'commonjs' }
+    compilerOptions: { ...tsConfig.options, module: 'commonjs' }
   }
 }
 

yarn.lock

@@ -140,6 +140,13 @@
   dependencies:
     "@babel/types" "^7.15.0"
 
+"@babel/helper-module-imports@^7.0.0":
+  version "7.15.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.15.4.tgz#e18007d230632dea19b47853b984476e7b4e103f"
+  integrity sha512-jeAHZbzUwdW/xHgHQ3QmWR4Jg6j15q4w/gCfwZvtqOxoo5DKtLHk8Bsf4c5RZRC7NmLEs+ohkdq8jFefuvIxAA==
+  dependencies:
+    "@babel/types" "^7.15.4"
+
 "@babel/helper-module-imports@^7.12.13", "@babel/helper-module-imports@^7.14.5":
   version "7.14.5"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.14.5.tgz#6d1a44df6a38c957aa7c312da076429f11b422f3"
@@ -454,6 +461,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
+"@babel/plugin-syntax-jsx@^7.2.0":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.14.5.tgz#000e2e25d8673cce49300517a3eda44c263e4201"
+  integrity sha512-ohuFIsOMXJnbOMRfX7/w7LocdR6R7whhuRD4ax8IipLcLPlZGJKkBxgHp++U4N/vKyU16/YDQr2f5seajD3jIw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
 "@babel/plugin-syntax-logical-assignment-operators@^7.10.4", "@babel/plugin-syntax-logical-assignment-operators@^7.8.3":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-logical-assignment-operators/-/plugin-syntax-logical-assignment-operators-7.10.4.tgz#ca91ef46303530448b906652bac2e9fe9941f699"
@@ -894,6 +908,14 @@
     "@babel/helper-validator-identifier" "^7.14.9"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.15.4":
+  version "7.15.6"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.15.6.tgz#99abdc48218b2881c058dd0a7ab05b99c9be758f"
+  integrity sha512-BPU+7QhqNjmWyDO0/vitH/CuhpV8ZmK1wpKva8nuyNF5MJfuRNWMc+hc14+u9xT93kvykMdncrJT19h74uB1Ig==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.14.9"
+    to-fast-properties "^2.0.0"
+
 "@babel/types@^7.6.1", "@babel/types@^7.9.6":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.15.4.tgz#74eeb86dbd6748d2741396557b9860e57fce0a0d"
@@ -1639,6 +1661,86 @@
   dependencies:
     "@types/yargs-parser" "*"
 
+"@vue/babel-helper-vue-jsx-merge-props@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.2.1.tgz#31624a7a505fb14da1d58023725a4c5f270e6a81"
+  integrity sha512-QOi5OW45e2R20VygMSNhyQHvpdUwQZqGPc748JLGCYEy+yp8fNFNdbNIGAgZmi9e+2JHPd6i6idRuqivyicIkA==
+
+"@vue/babel-plugin-transform-vue-jsx@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@vue/babel-plugin-transform-vue-jsx/-/babel-plugin-transform-vue-jsx-1.2.1.tgz#646046c652c2f0242727f34519d917b064041ed7"
+  integrity sha512-HJuqwACYehQwh1fNT8f4kyzqlNMpBuUK4rSiSES5D4QsYncv5fxFsLyrxFPG2ksO7t5WP+Vgix6tt6yKClwPzA==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+    "@vue/babel-helper-vue-jsx-merge-props" "^1.2.1"
+    html-tags "^2.0.0"
+    lodash.kebabcase "^4.1.1"
+    svg-tags "^1.0.0"
+
+"@vue/babel-preset-jsx@^1.2.4":
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/@vue/babel-preset-jsx/-/babel-preset-jsx-1.2.4.tgz#92fea79db6f13b01e80d3a0099e2924bdcbe4e87"
+  integrity sha512-oRVnmN2a77bYDJzeGSt92AuHXbkIxbf/XXSE3klINnh9AXBmVS1DGa1f0d+dDYpLfsAKElMnqKTQfKn7obcL4w==
+  dependencies:
+    "@vue/babel-helper-vue-jsx-merge-props" "^1.2.1"
+    "@vue/babel-plugin-transform-vue-jsx" "^1.2.1"
+    "@vue/babel-sugar-composition-api-inject-h" "^1.2.1"
+    "@vue/babel-sugar-composition-api-render-instance" "^1.2.4"
+    "@vue/babel-sugar-functional-vue" "^1.2.2"
+    "@vue/babel-sugar-inject-h" "^1.2.2"
+    "@vue/babel-sugar-v-model" "^1.2.3"
+    "@vue/babel-sugar-v-on" "^1.2.3"
+
+"@vue/babel-sugar-composition-api-inject-h@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-composition-api-inject-h/-/babel-sugar-composition-api-inject-h-1.2.1.tgz#05d6e0c432710e37582b2be9a6049b689b6f03eb"
+  integrity sha512-4B3L5Z2G+7s+9Bwbf+zPIifkFNcKth7fQwekVbnOA3cr3Pq71q71goWr97sk4/yyzH8phfe5ODVzEjX7HU7ItQ==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+
+"@vue/babel-sugar-composition-api-render-instance@^1.2.4":
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-composition-api-render-instance/-/babel-sugar-composition-api-render-instance-1.2.4.tgz#e4cbc6997c344fac271785ad7a29325c51d68d19"
+  integrity sha512-joha4PZznQMsxQYXtR3MnTgCASC9u3zt9KfBxIeuI5g2gscpTsSKRDzWQt4aqNIpx6cv8On7/m6zmmovlNsG7Q==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+
+"@vue/babel-sugar-functional-vue@^1.2.2":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-functional-vue/-/babel-sugar-functional-vue-1.2.2.tgz#267a9ac8d787c96edbf03ce3f392c49da9bd2658"
+  integrity sha512-JvbgGn1bjCLByIAU1VOoepHQ1vFsroSA/QkzdiSs657V79q6OwEWLCQtQnEXD/rLTA8rRit4rMOhFpbjRFm82w==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+
+"@vue/babel-sugar-inject-h@^1.2.2":
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-inject-h/-/babel-sugar-inject-h-1.2.2.tgz#d738d3c893367ec8491dcbb669b000919293e3aa"
+  integrity sha512-y8vTo00oRkzQTgufeotjCLPAvlhnpSkcHFEp60+LJUwygGcd5Chrpn5480AQp/thrxVm8m2ifAk0LyFel9oCnw==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+
+"@vue/babel-sugar-v-model@^1.2.3":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-v-model/-/babel-sugar-v-model-1.2.3.tgz#fa1f29ba51ebf0aa1a6c35fa66d539bc459a18f2"
+  integrity sha512-A2jxx87mySr/ulAsSSyYE8un6SIH0NWHiLaCWpodPCVOlQVODCaSpiR4+IMsmBr73haG+oeCuSvMOM+ttWUqRQ==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+    "@vue/babel-helper-vue-jsx-merge-props" "^1.2.1"
+    "@vue/babel-plugin-transform-vue-jsx" "^1.2.1"
+    camelcase "^5.0.0"
+    html-tags "^2.0.0"
+    svg-tags "^1.0.0"
+
+"@vue/babel-sugar-v-on@^1.2.3":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@vue/babel-sugar-v-on/-/babel-sugar-v-on-1.2.3.tgz#342367178586a69f392f04bfba32021d02913ada"
+  integrity sha512-kt12VJdz/37D3N3eglBywV8GStKNUhNrsxChXIV+o0MwVXORYuhDTHJRKPgLJRb/EY3vM2aRFQdxJBp9CLikjw==
+  dependencies:
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+    "@vue/babel-plugin-transform-vue-jsx" "^1.2.1"
+    camelcase "^5.0.0"
+
 "@vue/[email protected]":
   version "3.2.19"
   resolved "https://registry.yarnpkg.com/@vue/compiler-core/-/compiler-core-3.2.19.tgz#b537dd377ce51fdb64e9b30ebfbff7cd70a64cb9"
@@ -4987,6 +5089,11 @@ html-escaper@^2.0.0:
   resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
   integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
 
+html-tags@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/html-tags/-/html-tags-2.0.0.tgz#10b30a386085f43cede353cc8fa7cb0deeea668b"
+  integrity sha1-ELMKOGCF9Dzt41PMj6fLDe7qZos=
+
 http-cache-semantics@^3.8.1:
   version "3.8.1"
   resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
@@ -7144,6 +7251,11 @@ lodash.isstring@^4.0.1:
   resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
   integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
 
+lodash.kebabcase@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz#8489b1cb0d29ff88195cceca448ff6d6cc295c36"
+  integrity sha1-hImxyw0p/4gZXM7KRI/21swpXDY=
+
 lodash.set@^4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
@@ -10288,6 +10400,11 @@ supports-hyperlinks@^2.0.0:
     has-flag "^4.0.0"
     supports-color "^7.0.0"
 
+svg-tags@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/svg-tags/-/svg-tags-1.0.0.tgz#58f71cee3bd519b59d4b2a843b6c7de64ac04764"
+  integrity sha1-WPcc7jvVGbWdSyqEO2x95krAR2Q=
+
 symbol-observable@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"