chore(test): Add test for Windows extended-length paths (#225)

Author: sttk

test/window-extended-length-paths.js

@@ -0,0 +1,55 @@
+'use strict';
+
+var expect = require('expect');
+var os = require('os');
+var path = require('path');
+
+var childProcess = require('child_process');
+var exec = childProcess.exec;
+
+var eraseTime = require('./tool/erase-time');
+var eraseLapse = require('./tool/erase-lapse');
+var tildify = require('../lib/shared/tildify');
+
+var gulpfileDir = path.resolve(__dirname, 'fixtures/gulpfiles');
+var gulpfilePath = path.resolve(gulpfileDir, 'gulpfile.js');
+
+var gulpJsPath = '\\\\?\\' + path.resolve(__dirname, '../bin/gulp.js');
+
+describe('windows extended length paths', function() {
+  it('Should run normaly even if using \'\\\\?\\\'prefix in paths', function(done) {
+    if (os.platform() !== 'win32') {
+      this.skip();
+      return;
+    }
+
+    var cmd = ['node', gulpJsPath, '--no-color', '--gulpfile', gulpfilePath].join(' ');
+
+    exec(cmd, function cb(err, stdout, stderr) {
+      expect(err).toEqual(null);
+      expect(stderr).toEqual('');
+
+      var workingDir = tildify(gulpfileDir);
+      var usingGulpfile = tildify(gulpfilePath);
+
+      stdout = eraseLapse(eraseTime(stdout));
+      expect(stdout).toEqual('' +
+        'Working directory changed to ' + workingDir + '\n' +
+        'Using gulpfile ' + usingGulpfile + '\n' +
+        'Starting \'default\'...\n' +
+        'Starting \'test1\'...\n' +
+        'Starting \'noop\'...\n' +
+        'Finished \'noop\' after ?\n' +
+        'Finished \'test1\' after ?\n' +
+        'Starting \'test3\'...\n' +
+        'Starting \'described\'...\n' +
+        'Finished \'described\' after ?\n' +
+        'Finished \'test3\' after ?\n' +
+        'Starting \'noop\'...\n' +
+        'Finished \'noop\' after ?\n' +
+        'Finished \'default\' after ?\n' +
+        '');
+      done();
+    });
+  });
+});