Add windows to travis (#10249)

* Add windows to travis

* Update

* Do not use sh file on windows

* Fix whitespace

* Unify command

* ./ doesn't work on windows

* Remove all ./ usages

* Run windows test before others

* fix: normalize filename when generating sources

sources should be URL.

* fix: replace normalized path to cwd

* chore: add nodePlatform task options

* fix: normalize preset-env filename output

* chore: replace normalized path to CWD on win32 platform

* limit transform-react-source to run on linux and darwin

* test: escapeRegExp on testcases

* test: add test for babel --filename on windows

* test: double babel-node/cli test timeout

* chore: workaround windows build does not stop

* chore: remove redundant condition

* refactor: rename `nodePlatform` to `os`

.travis.yml

@@ -3,12 +3,15 @@ git:
 language: node_js
 cache:
   yarn: true
+
+os: linux
+
 node_js:
   # We test the latest version on circleci
-  - '11'
-  - '10'
-  - '8'
-  - '6'
+  - "11"
+  - "10"
+  - "8"
+  - "6"
 
 env:
   global:
@@ -24,6 +27,7 @@ install:
   - if [ "$JOB" = "lint" ]; then make bootstrap; fi
 
 before_script:
+  - if [ "$TRAVIS_OS_NAME" = "windows" ]; then choco install make; fi
   - if [ "$JOB" = "babel-parser-flow-tests" ]; then make bootstrap-flow; fi
   - if [ "$JOB" = "babel-parser-test262-tests" ]; then make bootstrap-test262; fi
 
@@ -36,6 +40,12 @@ script:
 matrix:
   fast_finish: true
   include:
+    - os: windows
+      node_js: "node"
+      env:
+      - JOB=test
+      # https://travis-ci.community/t/build-doesnt-finish-after-completing-tests/288/9
+      - YARN_GPG=no
     - node_js: "node"
       env: JOB=lint
     - node_js: "node"

Makefile

@@ -10,30 +10,30 @@ SOURCES = packages codemods
 .PHONY: build build-dist watch lint fix clean test-clean test-only test test-ci publish bootstrap
 
 build: clean clean-lib
-	./node_modules/.bin/gulp build
-	node ./packages/babel-standalone/scripts/generate.js
-	node ./packages/babel-types/scripts/generateTypeHelpers.js
+	yarn gulp build
+	node packages/babel-standalone/scripts/generate.js
+	node packages/babel-types/scripts/generateTypeHelpers.js
 	# call build again as the generated files might need to be compiled again.
-	./node_modules/.bin/gulp build
+	yarn gulp build
 	# generate flow and typescript typings
-	node packages/babel-types/scripts/generators/flow.js > ./packages/babel-types/lib/index.js.flow
-	node packages/babel-types/scripts/generators/typescript.js > ./packages/babel-types/lib/index.d.ts
+	node packages/babel-types/scripts/generators/flow.js > packages/babel-types/lib/index.js.flow
+	node packages/babel-types/scripts/generators/typescript.js > packages/babel-types/lib/index.d.ts
 ifneq ("$(BABEL_COVERAGE)", "true")
 	make build-standalone
 	make build-preset-env-standalone
 endif
 
 build-standalone:
-	./node_modules/.bin/gulp build-babel-standalone
+	yarn gulp build-babel-standalone
 
 build-preset-env-standalone:
-	./node_modules/.bin/gulp build-babel-preset-env-standalone
+	yarn gulp build-babel-preset-env-standalone
 
 prepublish-build-standalone:
-	BABEL_ENV=production IS_PUBLISH=true ./node_modules/.bin/gulp build-babel-standalone
+	BABEL_ENV=production IS_PUBLISH=true yarn gulp build-babel-standalone
 
 prepublish-build-preset-env-standalone:
-	BABEL_ENV=production IS_PUBLISH=true ./node_modules/.bin/gulp build-babel-preset-env-standalone
+	BABEL_ENV=production IS_PUBLISH=true yarn gulp build-babel-preset-env-standalone
 
 build-dist: build
 	cd packages/babel-polyfill; \
@@ -45,28 +45,28 @@ watch: clean clean-lib
 
 	# Ensure that build artifacts for types are created during local
 	# development too.
-	BABEL_ENV=development ./node_modules/.bin/gulp build-no-bundle
-	node ./packages/babel-types/scripts/generateTypeHelpers.js
-	node packages/babel-types/scripts/generators/flow.js > ./packages/babel-types/lib/index.js.flow
-	node packages/babel-types/scripts/generators/typescript.js > ./packages/babel-types/lib/index.d.ts
-	BABEL_ENV=development ./node_modules/.bin/gulp watch
+	BABEL_ENV=development yarn gulp build-no-bundle
+	node packages/babel-types/scripts/generateTypeHelpers.js
+	node packages/babel-types/scripts/generators/flow.js > packages/babel-types/lib/index.js.flow
+	node packages/babel-types/scripts/generators/typescript.js > packages/babel-types/lib/index.d.ts
+	BABEL_ENV=development yarn gulp watch
 
 flow:
-	./node_modules/.bin/flow check --strip-root
+	yarn flow check --strip-root
 
 lint: lint-js lint-ts
 
 lint-js:
-	./node_modules/.bin/eslint scripts $(SOURCES) '*.js' --format=codeframe
+	yarn eslint scripts $(SOURCES) '*.js' --format=codeframe
 
 lint-ts:
-	./scripts/tests/typescript/lint.sh
+	scripts/tests/typescript/lint.sh
 
 fix: fix-json
-	./node_modules/.bin/eslint scripts $(SOURCES) '*.js' --format=codeframe --fix
+	yarn eslint scripts $(SOURCES) '*.js' --format=codeframe --fix
 
 fix-json:
-	./node_modules/.bin/prettier "{packages,codemod}/*/test/fixtures/**/options.json" --write --loglevel warn
+	yarn prettier "{packages,codemod}/*/test/fixtures/**/options.json" --write --loglevel warn
 
 clean: test-clean
 	rm -f .npmrc
@@ -79,14 +79,18 @@ test-clean:
 	$(foreach source, $(SOURCES), \
 		$(call clean-source-test, $(source)))
 
+# Does not work on Windows; use "yarn jest" instead
 test-only:
 	BABEL_ENV=test ./scripts/test.sh
 	make test-clean
 
 test: lint test-only
 
-test-ci: bootstrap test-only
+test-ci: bootstrap
+	BABEL_ENV=test yarn jest --maxWorkers=4 --ci
+	make test-clean
 
+# Does not work on Windows
 test-ci-coverage: SHELL:=/bin/bash
 test-ci-coverage:
 	BABEL_COVERAGE=true BABEL_ENV=test make bootstrap
@@ -94,9 +98,9 @@ test-ci-coverage:
 	bash <(curl -s https://codecov.io/bash) -f coverage/coverage-final.json
 
 bootstrap-flow:
-	rm -rf ./build/flow
-	mkdir -p ./build
-	git clone --branch=master --single-branch --shallow-since=2018-11-01 https://github.com/facebook/flow.git ./build/flow
+	rm -rf build/flow
+	mkdir -p build
+	git clone --branch=master --single-branch --shallow-since=2018-11-01 https://github.com/facebook/flow.git build/flow
 	cd build/flow && git checkout $(FLOW_COMMIT)
 
 test-flow:
@@ -108,9 +112,9 @@ test-flow-update-whitelist:
 	node scripts/tests/flow/run_babel_parser_flow_tests.js --update-whitelist
 
 bootstrap-test262:
-	rm -rf ./build/test262
-	mkdir -p ./build
-	git clone --branch=master --single-branch --shallow-since=2019-01-01 https://github.com/tc39/test262.git ./build/test262
+	rm -rf build/test262
+	mkdir -p build
+	git clone --branch=master --single-branch --shallow-since=2019-01-01 https://github.com/tc39/test262.git build/test262
 	cd build/test262 && git checkout $(TEST262_COMMIT)
 
 test-test262:
@@ -121,6 +125,7 @@ test-test262-ci: bootstrap test-test262
 test-test262-update-whitelist:
 	node scripts/tests/test262/run_babel_parser_test262.js --update-whitelist
 
+# Does not work on Windows
 clone-license:
 	./scripts/clone-license.sh
 
@@ -139,11 +144,11 @@ prepublish:
 
 new-version:
 	git pull --rebase
-	./node_modules/.bin/lerna version --force-publish="@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
+	yarn lerna version --force-publish="@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
 
 # NOTE: Run make new-version first
 publish: prepublish
-	./node_modules/.bin/lerna publish from-git --require-scripts
+	yarn lerna publish from-git --require-scripts
 	make clean
 
 publish-ci: prepublish
@@ -153,13 +158,13 @@ else
 	echo "Missing NPM_TOKEN env var"
 	exit 1
 endif
-	./node_modules/.bin/lerna publish from-git --require-scripts --yes
+	yarn lerna publish from-git --require-scripts --yes
 	rm -f .npmrc
 	make clean
 
 bootstrap-only: clean-all
 	yarn --ignore-engines
-	./node_modules/.bin/lerna bootstrap -- --ignore-engines
+	yarn lerna bootstrap -- --ignore-engines
 
 bootstrap: bootstrap-only
 	make build

packages/babel-cli/test/fixtures/babel/stdin --filename windows/options.json

@@ -0,0 +1,5 @@
+{
+  "args": ["--filename", "test.js"],
+  "stderrContains": true,
+  "os": ["win32"]
+}

packages/babel-cli/test/fixtures/babel/stdin --filename windows/stderr.txt

@@ -0,0 +1 @@
+SyntaxError: <CWD>\test.js: Unexpected token, expected ";" (2:10)

packages/babel-cli/test/fixtures/babel/stdin --filename windows/stdin.txt

@@ -0,0 +1,3 @@
+arr.map(function () {
+  return $]!;
+});

packages/babel-cli/test/fixtures/babel/stdin --filename/options.json

@@ -1,4 +1,5 @@
 {
   "args": ["--filename", "test.js"],
-  "stderrContains": true
+  "stderrContains": true,
+  "os": ["linux", "darwin"]
 }

packages/babel-cli/test/index.js

@@ -185,7 +185,29 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
       };
 
       const optionsLoc = path.join(testLoc, "options.json");
-      if (fs.existsSync(optionsLoc)) merge(opts, require(optionsLoc));
+      if (fs.existsSync(optionsLoc)) {
+        const taskOpts = require(optionsLoc);
+        if (taskOpts.os) {
+          let os = taskOpts.os;
+
+          if (!Array.isArray(os) && typeof os !== "string") {
+            throw new Error(
+              `'os' should be either string or string array: ${taskOpts.os}`,
+            );
+          }
+
+          if (typeof os === "string") {
+            os = [os];
+          }
+
+          if (!os.includes(process.platform)) {
+            return;
+          }
+
+          delete taskOpts.os;
+        }
+        merge(opts, taskOpts);
+      }
 
       ["stdout", "stdin", "stderr"].forEach(function(key) {
         const loc = path.join(testLoc, key + ".txt");
@@ -205,7 +227,7 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
         opts.inFiles[".babelrc"] = helper.readFile(babelrcLoc);
       }
 
-      it(testName, buildTest(binName, testName, opts));
+      it(testName, buildTest(binName, testName, opts), 20000);
     });
   });
 });

packages/babel-core/test/config-chain.js

@@ -1,5 +1,6 @@
 import fs from "fs";
 import path from "path";
+import escapeRegExp from "lodash/escapeRegExp";
 import { loadOptions as loadOptionsOrig } from "../lib";
 
 function fixture(...args) {
@@ -33,7 +34,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          test: new RegExp(fixture("nonexistant-fake")),
+          test: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
           comments: true,
         });
 
@@ -69,7 +70,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          test: new RegExp(fixture("nonexistant-unknown")),
+          test: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
           comments: true,
         });
 
@@ -107,7 +108,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          test: [new RegExp(fixture("nonexistant-fake"))],
+          test: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
           comments: true,
         });
 
@@ -143,7 +144,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          test: [new RegExp(fixture("nonexistant-unknown"))],
+          test: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
           comments: true,
         });
 
@@ -183,7 +184,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          include: new RegExp(fixture("nonexistant-fake")),
+          include: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
           comments: true,
         });
 
@@ -219,7 +220,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          include: new RegExp(fixture("nonexistant-unknown")),
+          include: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
           comments: true,
         });
 
@@ -257,7 +258,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          include: [new RegExp(fixture("nonexistant-fake"))],
+          include: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
           comments: true,
         });
 
@@ -293,7 +294,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          include: [new RegExp(fixture("nonexistant-unknown"))],
+          include: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
           comments: true,
         });
 
@@ -333,7 +334,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          exclude: new RegExp(fixture("nonexistant-fake")),
+          exclude: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
           comments: true,
         });
 
@@ -369,7 +370,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          exclude: new RegExp(fixture("nonexistant-unknown")),
+          exclude: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
           comments: true,
         });
 
@@ -407,7 +408,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          exclude: [new RegExp(fixture("nonexistant-fake"))],
+          exclude: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
           comments: true,
         });
 
@@ -443,7 +444,7 @@ describe("buildConfigChain", function() {
           cwd: fixture("nonexistant-fake"),
           filename: fixture("nonexistant-fake", "src.js"),
           babelrc: false,
-          exclude: [new RegExp(fixture("nonexistant-unknown"))],
+          exclude: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
           comments: true,
         });
 

packages/babel-generator/src/source-map.js

@@ -24,14 +24,20 @@ export default class SourceMap {
 
       const code = this._code;
       if (typeof code === "string") {
-        map.setSourceContent(this._opts.sourceFileName, code);
+        map.setSourceContent(
+          this._opts.sourceFileName.replace(/\\/g, "/"),
+          code,
+        );
       } else if (typeof code === "object") {
         Object.keys(code).forEach(sourceFileName => {
-          map.setSourceContent(sourceFileName, code[sourceFileName]);
+          map.setSourceContent(
+            sourceFileName.replace(/\\/g, "/"),
+            code[sourceFileName],
+          );
         });
       }
 
-      this._rawMappings.forEach(map.addMapping, map);
+      this._rawMappings.forEach(mapping => map.addMapping(mapping), map);
     }
 
     return this._cachedMap.toJSON();
@@ -83,7 +89,10 @@ export default class SourceMap {
         line: generatedLine,
         column: generatedColumn,
       },
-      source: line == null ? undefined : filename || this._opts.sourceFileName,
+      source:
+        line == null
+          ? undefined
+          : (filename || this._opts.sourceFileName).replace(/\\/g, "/"),
       original:
         line == null
           ? undefined

packages/babel-helper-fixtures/src/index.js

@@ -192,6 +192,26 @@ export default function get(entryLoc): Array<Suite> {
         delete taskOpts.minNodeVersion;
       }
 
+      if (taskOpts.os) {
+        let os = taskOpts.os;
+
+        if (!Array.isArray(os) && typeof os !== "string") {
+          throw new Error(
+            `'os' should be either string or string array: ${taskOpts.os}`,
+          );
+        }
+
+        if (typeof os === "string") {
+          os = [os];
+        }
+
+        if (!os.includes(process.platform)) {
+          return;
+        }
+
+        delete taskOpts.os;
+      }
+
       // traceur checks
 
       if (test.exec.code.indexOf("// Async.") >= 0) {

packages/babel-helper-transform-fixture-test-runner/src/index.js

@@ -295,12 +295,22 @@ function validateFile(actualCode, expectedLoc, expectedCode) {
 }
 
 function normalizeOutput(code) {
-  return code
+  let result = code
     .trim()
     .replace(
       new RegExp(escapeRegExp(path.resolve(__dirname, "../../../")), "g"),
       "<CWD>",
     );
+  if (process.platform === "win32") {
+    result = result.replace(
+      new RegExp(
+        escapeRegExp(path.resolve(__dirname, "../../../").replace(/\\/g, "/")),
+        "g",
+      ),
+      "<CWD>",
+    );
+  }
+  return result;
 }
 
 const toEqualFile = () => ({

packages/babel-node/test/index.js

@@ -198,7 +198,7 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
         opts.inFiles[".babelrc"] = helper.readFile(babelrcLoc);
       }
 
-      it(testName, buildTest(binName, testName, opts));
+      it(testName, buildTest(binName, testName, opts), 20000);
     });
   });
 });

packages/babel-plugin-transform-react-jsx-source/test/fixtures/react-source/basic-sample/options.json

@@ -0,0 +1,3 @@
+{
+  "os": ["linux", "darwin"]
+}

packages/babel-plugin-transform-react-jsx-source/test/fixtures/react-source/with-source/options.json

@@ -0,0 +1,3 @@
+{
+  "os": ["linux", "darwin"]
+}

packages/babel-plugin-transform-runtime/test/fixtures/absoluteRuntime/options.json

@@ -0,0 +1,3 @@
+{
+  "os": ["linux", "darwin"]
+}

packages/babel-preset-env/src/debug.js

@@ -56,6 +56,10 @@ export const logEntryPolyfills = (
   polyfillTargets: Targets,
   allBuiltInsList: { [key: string]: Targets },
 ) => {
+  // normalize filename to generate consistent preset-env test fixtures
+  if (process.env.BABEL_ENV === "test") {
+    filename = filename.replace(/\\/g, "/");
+  }
   if (!importPolyfillIncluded) {
     console.log(`\n[${filename}] Import of ${polyfillName} was not found.`);
     return;
@@ -83,6 +87,10 @@ export const logUsagePolyfills = (
   polyfillTargets: Targets,
   allBuiltInsList: { [key: string]: Targets },
 ) => {
+  // normalize filename to generate consistent preset-env test fixtures
+  if (process.env.BABEL_ENV === "test") {
+    filename = filename.replace(/\\/g, "/");
+  }
   if (!polyfills.size) {
     console.log(
       `\n[${filename}] Based on your code and targets, core-js polyfills were not added.`,

packages/babel-preset-env/src/polyfills/regenerator/entry-plugin.js

@@ -33,8 +33,13 @@ export default function() {
     },
     post() {
       if (this.opts.debug && this.regeneratorImportExcluded) {
+        let filename = this.file.opts.filename;
+        // normalize filename to generate consistent preset-env test fixtures
+        if (process.env.BABEL_ENV === "test") {
+          filename = filename.replace(/\\/g, "/");
+        }
         console.log(
-          `\n[${this.file.opts.filename}] Based on your targets, regenerator-runtime import excluded.`,
+          `\n[${filename}] Based on your targets, regenerator-runtime import excluded.`,
         );
       }
     },

packages/babel-preset-env/src/polyfills/regenerator/usage-plugin.js

@@ -21,8 +21,13 @@ export default function() {
     },
     post() {
       if (this.opts.debug && this.usesRegenerator) {
+        let filename = this.file.opts.filename;
+        // normalize filename to generate consistent preset-env test fixtures
+        if (process.env.BABEL_ENV === "test") {
+          filename = filename.replace(/\\/g, "/");
+        }
         console.log(
-          `\n[${this.file.opts.filename}] Based on your code and targets, added regenerator-runtime.`,
+          `\n[${filename}] Based on your code and targets, added regenerator-runtime.`,
         );
       }
     },

packages/babel-preset-react/test/fixtures/preset-options/development-windows/exec.js

@@ -0,0 +1,19 @@
+const actual = transform(
+  '<Foo bar="baz" />',
+  Object.assign({}, opts, { filename: 'C:\\fake\\path\\mock.js' })
+).code;
+
+const expected = multiline([
+  'var _jsxFileName = "C:\\\\fake\\\\path\\\\mock.js";',
+  'React.createElement(Foo, {',
+  '  bar: "baz",',
+  '  __source: {',
+  '    fileName: _jsxFileName,',
+  '    lineNumber: 1',
+  '  },',
+  '  __self: this',
+  '});',
+]);
+
+
+expect(actual).toBe(expected);

packages/babel-preset-react/test/fixtures/preset-options/development-windows/options.json

@@ -0,0 +1,4 @@
+{
+  "presets": [["react", { "development": true }]],
+  "os": ["win32"]
+}

packages/babel-preset-react/test/fixtures/preset-options/development/options.json

@@ -1,3 +1,4 @@
 {
-  "presets": [["react", { "development": true }]]
+  "presets": [["react", { "development": true }]],
+  "os": ["linux", "darwin"]
 }