Add tests for third_party/closure_compiler/compile.py

third_party/closure_compiler/compiler_customization_test.py

Index: third_party/closure_compiler/compiler_customization_test.py
diff --git a/third_party/closure_compiler/compiler_customization_test.py b/third_party/closure_compiler/compiler_customization_test.py
deleted file mode 100755
index 9873c8fe6c9018b8b19649ae7183a4f432108db9..0000000000000000000000000000000000000000
--- a/third_party/closure_compiler/compiler_customization_test.py
+++ /dev/null
@@ -1,240 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import os
-import unittest
-
-from compile import Checker
-from processor import FileCache, Processor
-
-
-_SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-_SRC_DIR = os.path.join(_SCRIPT_DIR, os.pardir, os.pardir)
-_RESOURCES_DIR = os.path.join(_SRC_DIR, "ui", "webui", "resources", "js")
-_ASSERT_JS = os.path.join(_RESOURCES_DIR, "assert.js")
-_CR_JS = os.path.join(_RESOURCES_DIR, "cr.js")
-_CR_UI_JS = os.path.join(_RESOURCES_DIR, "cr", "ui.js")
-_POLYMER_EXTERNS = os.path.join(_SRC_DIR, "third_party", "polymer", "v0_8",
-                                "components-chromium", "polymer-externs",
-                                "polymer.externs.js")
-
-
-class CompilerCustomizationTest(unittest.TestCase):
-  _ASSERT_DEFINITION = Processor(_ASSERT_JS).contents
-  _CR_DEFINE_DEFINITION = Processor(_CR_JS).contents
-  _CR_UI_DECORATE_DEFINITION = Processor(_CR_UI_JS).contents
-
-  def setUp(self):
-    self._checker = Checker()
-
-  def _runChecker(self, source_code):
-    file_path = "/script.js"
-    FileCache._cache[file_path] = source_code
-    return self._checker.check(file_path, externs=[_POLYMER_EXTERNS])
-
-  def _runCheckerTestExpectError(self, source_code, expected_error):
-    _, stderr = self._runChecker(source_code)
-
-    self.assertTrue(expected_error in stderr,
-        msg="Expected chunk: \n%s\n\nOutput:\n%s\n" % (
-            expected_error, stderr))
-
-  def _runCheckerTestExpectSuccess(self, source_code):
-    found_errors, stderr = self._runChecker(source_code)
-
-    self.assertFalse(found_errors,
-        msg="Expected success, but got failure\n\nOutput:\n%s\n" % stderr)
-
-  def testGetInstance(self):
-    self._runCheckerTestExpectError("""
-var cr = {
-  /** @param {!Function} ctor */
-  addSingletonGetter: function(ctor) {
-    ctor.getInstance = function() {
-      return ctor.instance_ || (ctor.instance_ = new ctor());
-    };
-  }
-};
-
-/** @constructor */
-function Class() {
-  /** @param {number} num */
-  this.needsNumber = function(num) {};
-}
-
-cr.addSingletonGetter(Class);
-Class.getInstance().needsNumber("wrong type");
-""", "ERROR - actual parameter 1 of Class.needsNumber does not match formal "
-        "parameter")
-
-  def testCrDefineFunctionDefinition(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-cr.define('a.b.c', function() {
-  /** @param {number} num */
-  function internalName(num) {}
-
-  return {
-    needsNumber: internalName
-  };
-});
-
-a.b.c.needsNumber("wrong type");
-""", "ERROR - actual parameter 1 of a.b.c.needsNumber does not match formal "
-        "parameter")
-
-  def testCrDefineFunctionAssignment(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-cr.define('a.b.c', function() {
-  /** @param {number} num */
-  var internalName = function(num) {};
-
-  return {
-    needsNumber: internalName
-  };
-});
-
-a.b.c.needsNumber("wrong type");
-""", "ERROR - actual parameter 1 of a.b.c.needsNumber does not match formal "
-        "parameter")
-
-  def testCrDefineConstructorDefinitionPrototypeMethod(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-cr.define('a.b.c', function() {
-  /** @constructor */
-  function ClassInternalName() {}
-
-  ClassInternalName.prototype = {
-    /** @param {number} num */
-    method: function(num) {}
-  };
-
-  return {
-    ClassExternalName: ClassInternalName
-  };
-});
-
-new a.b.c.ClassExternalName().method("wrong type");
-""", "ERROR - actual parameter 1 of a.b.c.ClassExternalName.prototype.method "
-        "does not match formal parameter")
-
-  def testCrDefineConstructorAssignmentPrototypeMethod(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-cr.define('a.b.c', function() {
-  /** @constructor */
-  var ClassInternalName = function() {};
-
-  ClassInternalName.prototype = {
-    /** @param {number} num */
-    method: function(num) {}
-  };
-
-  return {
-    ClassExternalName: ClassInternalName
-  };
-});
-
-new a.b.c.ClassExternalName().method("wrong type");
-""", "ERROR - actual parameter 1 of a.b.c.ClassExternalName.prototype.method "
-        "does not match formal parameter")
-
-  def testCrDefineEnum(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-cr.define('a.b.c', function() {
-  /** @enum {string} */
-  var internalNameForEnum = {key: 'wrong_type'};
-
-  return {
-    exportedEnum: internalNameForEnum
-  };
-});
-
-/** @param {number} num */
-function needsNumber(num) {}
-
-needsNumber(a.b.c.exportedEnum.key);
-""", "ERROR - actual parameter 1 of needsNumber does not match formal "
-        "parameter")
-
-  def testObjectDefineProperty(self):
-    self._runCheckerTestExpectSuccess("""
-/** @constructor */
-function Class() {}
-
-Object.defineProperty(Class.prototype, 'myProperty', {});
-
-alert(new Class().myProperty);
-""")
-
-  def testCrDefineProperty(self):
-    self._runCheckerTestExpectSuccess(self._CR_DEFINE_DEFINITION + """
-/** @constructor */
-function Class() {}
-
-cr.defineProperty(Class.prototype, 'myProperty', cr.PropertyKind.JS);
-
-alert(new Class().myProperty);
-""")
-
-  def testCrDefinePropertyTypeChecking(self):
-    self._runCheckerTestExpectError(self._CR_DEFINE_DEFINITION + """
-/** @constructor */
-function Class() {}
-
-cr.defineProperty(Class.prototype, 'booleanProp', cr.PropertyKind.BOOL_ATTR);
-
-/** @param {number} num */
-function needsNumber(num) {}
-
-needsNumber(new Class().booleanProp);
-""", "ERROR - actual parameter 1 of needsNumber does not match formal "
-        "parameter")
-
-  def testCrDefineOnCrWorks(self):
-    self._runCheckerTestExpectSuccess(self._CR_DEFINE_DEFINITION + """
-cr.define('cr', function() {
-  return {};
-});
-""")
-
-  def testAssertWorks(self):
-    self._runCheckerTestExpectSuccess(self._ASSERT_DEFINITION + """
-/** @return {?string} */
-function f() {
-  return "string";
-}
-
-/** @type {!string} */
-var a = assert(f());
-""")
-
-  def testAssertInstanceofWorks(self):
-    self._runCheckerTestExpectSuccess(self._ASSERT_DEFINITION + """
-/** @constructor */
-function Class() {}
-
-/** @return {Class} */
-function f() {
-  var a = document.createElement('div');
-  return assertInstanceof(a, Class);
-}
-""")
-
-  def testCrUiDecorateWorks(self):
-    self._runCheckerTestExpectSuccess(self._CR_DEFINE_DEFINITION +
-        self._CR_UI_DECORATE_DEFINITION + """
-/** @constructor */
-function Class() {}
-
-/** @return {Class} */
-function f() {
-  var a = document.createElement('div');
-  cr.ui.decorate(a, Class);
-  return a;
-}
-""")
-
-
-if __name__ == "__main__":
-  unittest.main()