1 files changed, 188 insertions, 0 deletions
diff --git a/tools/closure_linter-2.3.4/closure_linter/fixjsstyle_test.py b/tools/closure_linter-2.3.4/closure_linter/fixjsstyle_test.py
new file mode 100755
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+++ b/tools/closure_linter-2.3.4/closure_linter/fixjsstyle_test.py
@@ -0,0 +1,188 @@
+#!/usr/bin/env python
+#
+# Copyright 2008 The Closure Linter Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS-IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Medium tests for the gpylint auto-fixer."""
+
+__author__ = 'robbyw@google.com (Robby Walker)'
+
+import StringIO
+
+import gflags as flags
+import unittest as googletest
+from closure_linter import checker
+from closure_linter import error_fixer
+
+_RESOURCE_PREFIX = 'closure_linter/testdata'
+
+flags.FLAGS.strict = True
+flags.FLAGS.limited_doc_files = ('dummy.js', 'externs.js')
+flags.FLAGS.closurized_namespaces = ('goog', 'dummy')
+
+
+class FixJsStyleTest(googletest.TestCase):
+  """Test case to for gjslint auto-fixing."""
+
+  def testFixJsStyle(self):
+    input_filename = None
+    try:
+      input_filename = '%s/fixjsstyle.in.js' % (_RESOURCE_PREFIX)
+
+      golden_filename = '%s/fixjsstyle.out.js' % (_RESOURCE_PREFIX)
+    except IOError, ex:
+      raise IOError('Could not find testdata resource for %s: %s' %
+                    (self._filename, ex))
+
+    with open(input_filename) as f:
+      for line in f:
+        # Go to last line.
+        pass
+      self.assertTrue(line == line.rstrip(), 'fixjsstyle.js should not end '
+                      'with a new line.')
+
+    # Autofix the file, sending output to a fake file.
+    actual = StringIO.StringIO()
+    style_checker = checker.JavaScriptStyleChecker(
+        error_fixer.ErrorFixer(actual))
+    style_checker.Check(input_filename)
+
+    # Now compare the files.
+    actual.seek(0)
+    expected = open(golden_filename, 'r')
+
+    self.assertEqual(actual.readlines(), expected.readlines())
+
+  def testMissingExtraAndUnsortedRequires(self):
+    """Tests handling of missing extra and unsorted goog.require statements."""
+    original = [
+        "goog.require('dummy.aa');",
+        "goog.require('dummy.Cc');",
+        "goog.require('dummy.Dd');",
+        "",
+        "var x = new dummy.Bb();",
+        "dummy.Cc.someMethod();",
+        "dummy.aa.someMethod();",
+        ]
+
+    expected = [
+        "goog.require('dummy.Bb');",
+        "goog.require('dummy.Cc');",
+        "goog.require('dummy.aa');",
+        "",
+        "var x = new dummy.Bb();",
+        "dummy.Cc.someMethod();",
+        "dummy.aa.someMethod();",
+        ]
+
+    self._AssertFixes(original, expected)
+
+  def testMissingExtraAndUnsortedProvides(self):
+    """Tests handling of missing extra and unsorted goog.provide statements."""
+    original = [
+        "goog.provide('dummy.aa');",
+        "goog.provide('dummy.Cc');",
+        "goog.provide('dummy.Dd');",
+        "",
+        "dummy.Cc = function() {};",
+        "dummy.Bb = function() {};",
+        "dummy.aa.someMethod = function();",
+        ]
+
+    expected = [
+        "goog.provide('dummy.Bb');",
+        "goog.provide('dummy.Cc');",
+        "goog.provide('dummy.aa');",
+        "",
+        "dummy.Cc = function() {};",
+        "dummy.Bb = function() {};",
+        "dummy.aa.someMethod = function();",
+        ]
+
+    self._AssertFixes(original, expected)
+
+  def testNoRequires(self):
+    """Tests positioning of missing requires without existing requires."""
+    original = [
+        "goog.provide('dummy.Something');",
+        "",
+        "dummy.Something = function() {};",
+        "",
+        "var x = new dummy.Bb();",
+        ]
+
+    expected = [
+        "goog.provide('dummy.Something');",
+        "",
+        "goog.require('dummy.Bb');",
+        "",
+        "dummy.Something = function() {};",
+        "",
+        "var x = new dummy.Bb();",
+        ]
+
+    self._AssertFixes(original, expected)
+
+  def testNoProvides(self):
+    """Tests positioning of missing provides without existing provides."""
+    original = [
+        "goog.require('dummy.Bb');",
+        "",
+        "dummy.Something = function() {};",
+        "",
+        "var x = new dummy.Bb();",
+        ]
+
+    expected = [
+        "goog.provide('dummy.Something');",
+        "",
+        "goog.require('dummy.Bb');",
+        "",
+        "dummy.Something = function() {};",
+        "",
+        "var x = new dummy.Bb();",
+        ]
+
+    self._AssertFixes(original, expected)
+
+  def _AssertFixes(self, original, expected):
+    """Asserts that the error fixer corrects original to expected."""
+    original = self._GetHeader() + original
+    expected = self._GetHeader() + expected
+
+    actual = StringIO.StringIO()
+    style_checker = checker.JavaScriptStyleChecker(
+        error_fixer.ErrorFixer(actual))
+    style_checker.CheckLines('testing.js', original, False)
+    actual.seek(0)
+
+    expected = [x + '\n' for x in expected]
+
+    self.assertListEqual(actual.readlines(), expected)
+
+  def _GetHeader(self):
+    """Returns a fake header for a JavaScript file."""
+    return [
+        "// Copyright 2011 Google Inc. All Rights Reserved.",
+        "",
+        "/**",
+        " * @fileoverview Fake file overview.",
+        " * @author fake@google.com (Fake Person)",
+        " */",
+        ""
+        ]
+
+
+if __name__ == '__main__':
+  googletest.main()