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`

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);
     });
   });
 });