sync/js/js_test_util.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "sync/js/js_test_util.h"
   6
   7 #include "base/basictypes.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "sync/js/js_event_details.h"
  10
  11 namespace syncer {
  12
  13 void PrintTo(const JsEventDetails& details, ::std::ostream* os) {
  14   *os << details.ToString();
  15 }
  16
  17 namespace {
  18
  19 // Matcher implementation for HasDetails().
  20 class HasDetailsMatcher
  21     : public ::testing::MatcherInterface<const JsEventDetails&> {
  22  public:
  23   explicit HasDetailsMatcher(const JsEventDetails& expected_details)
  24       : expected_details_(expected_details) {}
  25
  26   virtual ~HasDetailsMatcher() {}
  27
  28   virtual bool MatchAndExplain(
  29       const JsEventDetails& details,
  30       ::testing::MatchResultListener* listener) const {
  31     // No need to annotate listener since we already define PrintTo().
  32     return details.Get().Equals(&expected_details_.Get());
  33   }
  34
  35   virtual void DescribeTo(::std::ostream* os) const {
  36     *os << "has details " << expected_details_.ToString();
  37   }
  38
  39   virtual void DescribeNegationTo(::std::ostream* os) const {
  40     *os << "doesn't have details " << expected_details_.ToString();
  41   }
  42
  43  private:
  44   const JsEventDetails expected_details_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(HasDetailsMatcher);
  47 };
  48
  49 }  // namespace
  50
  51 ::testing::Matcher<const JsEventDetails&> HasDetails(
  52     const JsEventDetails& expected_details) {
  53   return ::testing::MakeMatcher(new HasDetailsMatcher(expected_details));
  54 }
  55
  56 ::testing::Matcher<const JsEventDetails&> HasDetailsAsDictionary(
  57     const base::DictionaryValue& expected_details) {
  58   scoped_ptr<base::DictionaryValue> expected_details_copy(
  59       expected_details.DeepCopy());
  60   return HasDetails(JsEventDetails(expected_details_copy.get()));
  61 }
  62
  63 MockJsBackend::MockJsBackend() {}
  64
  65 MockJsBackend::~MockJsBackend() {}
  66
  67 WeakHandle<JsBackend> MockJsBackend::AsWeakHandle() {
  68   return MakeWeakHandle(AsWeakPtr());
  69 }
  70
  71 MockJsController::MockJsController() {}
  72
  73 MockJsController::~MockJsController() {}
  74
  75 MockJsEventHandler::MockJsEventHandler() {}
  76
  77 WeakHandle<JsEventHandler> MockJsEventHandler::AsWeakHandle() {
  78   return MakeWeakHandle(AsWeakPtr());
  79 }
  80
  81 MockJsEventHandler::~MockJsEventHandler() {}
  82
  83 }  // namespace syncer
  84