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| 1 // Copyright (c) 2011 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 #ifndef CHROME_BROWSER_SYNC_JS_JS_TEST_UTIL_H_ | |
| 6 #define CHROME_BROWSER_SYNC_JS_JS_TEST_UTIL_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include <ostream> | |
| 10 #include <string> | |
| 11 | |
| 12 #include "base/memory/weak_ptr.h" | |
| 13 #include "chrome/browser/sync/js/js_backend.h" | |
| 14 #include "chrome/browser/sync/js/js_controller.h" | |
| 15 #include "chrome/browser/sync/js/js_event_handler.h" | |
| 16 #include "chrome/browser/sync/js/js_reply_handler.h" | |
| 17 #include "chrome/browser/sync/util/weak_handle.h" | |
| 18 #include "testing/gmock/include/gmock/gmock.h" | |
| 19 | |
| 20 namespace base { | |
| 21 class DictionaryValue; | |
| 22 class ListValue; | |
| 23 } | |
| 24 | |
| 25 namespace browser_sync { | |
| 26 | |
| 27 class JsArgList; | |
| 28 class JsEventDetails; | |
| 29 | |
| 30 // Defined for googletest. Equivalent to "*os << args.ToString()". | |
| 31 void PrintTo(const JsArgList& args, ::std::ostream* os); | |
| 32 void PrintTo(const JsEventDetails& details, ::std::ostream* os); | |
| 33 | |
| 34 // A gmock matcher for JsArgList. Use like: | |
| 35 // | |
| 36 // EXPECT_CALL(mock, HandleJsReply("foo", HasArgs(expected_args))); | |
| 37 ::testing::Matcher<const JsArgList&> HasArgs(const JsArgList& expected_args); | |
| 38 | |
| 39 // Like HasArgs() but takes a ListValue instead. | |
| 40 ::testing::Matcher<const JsArgList&> HasArgsAsList( | |
| 41 const base::ListValue& expected_args); | |
| 42 | |
| 43 // A gmock matcher for JsEventDetails. Use like: | |
| 44 // | |
| 45 // EXPECT_CALL(mock, HandleJsEvent("foo", HasArgs(expected_details))); | |
| 46 ::testing::Matcher<const JsEventDetails&> HasDetails( | |
| 47 const JsEventDetails& expected_details); | |
| 48 | |
| 49 // Like HasDetails() but takes a DictionaryValue instead. | |
| 50 ::testing::Matcher<const JsEventDetails&> HasDetailsAsDictionary( | |
| 51 const base::DictionaryValue& expected_details); | |
| 52 | |
| 53 // Mocks. | |
| 54 | |
| 55 class MockJsBackend : public JsBackend, | |
| 56 public base::SupportsWeakPtr<MockJsBackend> { | |
| 57 public: | |
| 58 MockJsBackend(); | |
| 59 virtual ~MockJsBackend(); | |
| 60 | |
| 61 WeakHandle<JsBackend> AsWeakHandle(); | |
| 62 | |
| 63 MOCK_METHOD1(SetJsEventHandler, void(const WeakHandle<JsEventHandler>&)); | |
| 64 MOCK_METHOD3(ProcessJsMessage, void(const ::std::string&, const JsArgList&, | |
| 65 const WeakHandle<JsReplyHandler>&)); | |
| 66 }; | |
| 67 | |
| 68 class MockJsController : public JsController, | |
| 69 public base::SupportsWeakPtr<MockJsController> { | |
| 70 public: | |
| 71 MockJsController(); | |
| 72 virtual ~MockJsController(); | |
| 73 | |
| 74 MOCK_METHOD1(AddJsEventHandler, void(JsEventHandler*)); | |
| 75 MOCK_METHOD1(RemoveJsEventHandler, void(JsEventHandler*)); | |
| 76 MOCK_METHOD3(ProcessJsMessage, | |
| 77 void(const ::std::string&, const JsArgList&, | |
| 78 const WeakHandle<JsReplyHandler>&)); | |
| 79 }; | |
| 80 | |
| 81 class MockJsEventHandler | |
| 82 : public JsEventHandler, | |
| 83 public base::SupportsWeakPtr<MockJsEventHandler> { | |
| 84 public: | |
| 85 MockJsEventHandler(); | |
| 86 virtual ~MockJsEventHandler(); | |
| 87 | |
| 88 WeakHandle<JsEventHandler> AsWeakHandle(); | |
| 89 | |
| 90 MOCK_METHOD2(HandleJsEvent, | |
| 91 void(const ::std::string&, const JsEventDetails&)); | |
| 92 }; | |
| 93 | |
| 94 class MockJsReplyHandler | |
| 95 : public JsReplyHandler, | |
| 96 public base::SupportsWeakPtr<MockJsReplyHandler> { | |
| 97 public: | |
| 98 MockJsReplyHandler(); | |
| 99 virtual ~MockJsReplyHandler(); | |
| 100 | |
| 101 WeakHandle<JsReplyHandler> AsWeakHandle(); | |
| 102 | |
| 103 MOCK_METHOD2(HandleJsReply, | |
| 104 void(const ::std::string&, const JsArgList&)); | |
| 105 }; | |
| 106 | |
| 107 } // namespace browser_sync | |
| 108 | |
| 109 #endif // CHROME_BROWSER_SYNC_JS_JS_TEST_UTIL_H_ | |
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