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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 #include "content/test/plugin/plugin_get_javascript_url_test.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "base/logging.h" | |
| 9 | |
| 10 // url for "self". | |
| 11 #define SELF_URL "javascript:window.location+\"\"" | |
| 12 // The identifier for the self url stream. | |
| 13 #define SELF_URL_STREAM_ID 1 | |
| 14 | |
| 15 // The maximum chunk size of stream data. | |
| 16 #define STREAM_CHUNK 197 | |
| 17 | |
| 18 #if defined(OS_WIN) | |
| 19 const int kNPNEvaluateTimerID = 100; | |
| 20 const int kNPNEvaluateTimerElapse = 50; | |
| 21 #endif | |
| 22 | |
| 23 namespace NPAPIClient { | |
| 24 | |
| 25 ExecuteGetJavascriptUrlTest::ExecuteGetJavascriptUrlTest( | |
| 26 NPP id, NPNetscapeFuncs *host_functions) | |
| 27 : PluginTest(id, host_functions), | |
| 28 test_started_(false), | |
| 29 #if defined(OS_WIN) | |
| 30 window_(NULL), | |
| 31 #endif | |
| 32 npn_evaluate_context_(false) { | |
| 33 } | |
| 34 | |
| 35 NPError ExecuteGetJavascriptUrlTest::SetWindow(NPWindow* pNPWindow) { | |
| 36 #if !defined(OS_MACOSX) | |
| 37 if (pNPWindow->window == NULL) | |
| 38 return NPERR_NO_ERROR; | |
| 39 #endif | |
| 40 | |
| 41 if (!test_started_) { | |
| 42 std::string url = SELF_URL; | |
| 43 HostFunctions()->geturlnotify(id(), url.c_str(), "_top", | |
| 44 reinterpret_cast<void*>(SELF_URL_STREAM_ID)); | |
| 45 test_started_ = true; | |
| 46 | |
| 47 #if defined(OS_WIN) | |
| 48 HWND window_handle = reinterpret_cast<HWND>(pNPWindow->window); | |
| 49 if (!::GetProp(window_handle, L"Plugin_Instance")) { | |
| 50 // TODO: this propery leaks. | |
| 51 ::SetProp(window_handle, L"Plugin_Instance", this); | |
| 52 // We attempt to retreive the NPObject for the plugin instance identified | |
| 53 // by the NPObjectLifetimeTestInstance2 class as it may not have been | |
| 54 // instantiated yet. | |
| 55 SetTimer(window_handle, kNPNEvaluateTimerID, kNPNEvaluateTimerElapse, | |
| 56 TimerProc); | |
| 57 } | |
| 58 window_ = window_handle; | |
| 59 #endif | |
| 60 } | |
| 61 | |
| 62 return NPERR_NO_ERROR; | |
| 63 } | |
| 64 | |
| 65 #if defined(OS_WIN) | |
| 66 void CALLBACK ExecuteGetJavascriptUrlTest::TimerProc( | |
| 67 HWND window, UINT message, UINT_PTR timer_id, DWORD elapsed_time) { | |
| 68 ExecuteGetJavascriptUrlTest* this_instance = | |
| 69 reinterpret_cast<ExecuteGetJavascriptUrlTest*> | |
| 70 (::GetProp(window, L"Plugin_Instance")); | |
| 71 CHECK(this_instance); | |
| 72 | |
| 73 ::RemoveProp(window, L"Plugin_Instance"); | |
| 74 | |
| 75 NPObject *window_obj = NULL; | |
| 76 this_instance->HostFunctions()->getvalue(this_instance->id(), | |
| 77 NPNVWindowNPObject, | |
| 78 &window_obj); | |
| 79 if (!window_obj) { | |
| 80 this_instance->SetError("Failed to get NPObject for plugin instance2"); | |
| 81 this_instance->SignalTestCompleted(); | |
| 82 return; | |
| 83 } | |
| 84 | |
| 85 std::string script = "javascript:window.location"; | |
| 86 NPString script_string; | |
| 87 script_string.UTF8Characters = script.c_str(); | |
| 88 script_string.UTF8Length = static_cast<unsigned int>(script.length()); | |
| 89 NPVariant result_var; | |
| 90 | |
| 91 this_instance->npn_evaluate_context_ = true; | |
| 92 this_instance->HostFunctions()->evaluate( | |
| 93 this_instance->id(), window_obj, &script_string, &result_var); | |
| 94 this_instance->npn_evaluate_context_ = false; | |
| 95 } | |
| 96 #endif | |
| 97 | |
| 98 NPError ExecuteGetJavascriptUrlTest::NewStream(NPMIMEType type, | |
| 99 NPStream* stream, | |
| 100 NPBool seekable, | |
| 101 uint16* stype) { | |
| 102 if (stream == NULL) { | |
| 103 SetError("NewStream got null stream"); | |
| 104 return NPERR_INVALID_PARAM; | |
| 105 } | |
| 106 | |
| 107 if (npn_evaluate_context_) { | |
| 108 SetError("NewStream received in context of NPN_Evaluate"); | |
| 109 return NPERR_NO_ERROR; | |
| 110 } | |
| 111 | |
| 112 static_assert(sizeof(unsigned long) <= sizeof(stream->notifyData), | |
| 113 "cast validity check"); | |
| 114 unsigned long stream_id = reinterpret_cast<unsigned long>(stream->notifyData); | |
| 115 switch (stream_id) { | |
| 116 case SELF_URL_STREAM_ID: | |
| 117 break; | |
| 118 default: | |
| 119 SetError("Unexpected NewStream callback"); | |
| 120 break; | |
| 121 } | |
| 122 return NPERR_NO_ERROR; | |
| 123 } | |
| 124 | |
| 125 int32 ExecuteGetJavascriptUrlTest::WriteReady(NPStream *stream) { | |
| 126 if (npn_evaluate_context_) { | |
| 127 SetError("WriteReady received in context of NPN_Evaluate"); | |
| 128 return NPERR_NO_ERROR; | |
| 129 } | |
| 130 return STREAM_CHUNK; | |
| 131 } | |
| 132 | |
| 133 int32 ExecuteGetJavascriptUrlTest::Write(NPStream *stream, int32 offset, | |
| 134 int32 len, void *buffer) { | |
| 135 if (stream == NULL) { | |
| 136 SetError("Write got null stream"); | |
| 137 return -1; | |
| 138 } | |
| 139 if (len < 0 || len > STREAM_CHUNK) { | |
| 140 SetError("Write got bogus stream chunk size"); | |
| 141 return -1; | |
| 142 } | |
| 143 | |
| 144 if (npn_evaluate_context_) { | |
| 145 SetError("Write received in context of NPN_Evaluate"); | |
| 146 return len; | |
| 147 } | |
| 148 | |
| 149 static_assert(sizeof(unsigned long) <= sizeof(stream->notifyData), | |
| 150 "cast validity check"); | |
| 151 unsigned long stream_id = reinterpret_cast<unsigned long>(stream->notifyData); | |
| 152 switch (stream_id) { | |
| 153 case SELF_URL_STREAM_ID: | |
| 154 self_url_.append(static_cast<char*>(buffer), len); | |
| 155 break; | |
| 156 default: | |
| 157 SetError("Unexpected write callback"); | |
| 158 break; | |
| 159 } | |
| 160 // Pretend that we took all the data. | |
| 161 return len; | |
| 162 } | |
| 163 | |
| 164 | |
| 165 NPError ExecuteGetJavascriptUrlTest::DestroyStream(NPStream *stream, | |
| 166 NPError reason) { | |
| 167 if (stream == NULL) { | |
| 168 SetError("NewStream got null stream"); | |
| 169 return NPERR_INVALID_PARAM; | |
| 170 } | |
| 171 | |
| 172 #if defined(OS_WIN) | |
| 173 KillTimer(window_, kNPNEvaluateTimerID); | |
| 174 #endif | |
| 175 | |
| 176 if (npn_evaluate_context_) { | |
| 177 SetError("DestroyStream received in context of NPN_Evaluate"); | |
| 178 return NPERR_NO_ERROR; | |
| 179 } | |
| 180 | |
| 181 static_assert(sizeof(unsigned long) <= sizeof(stream->notifyData), | |
| 182 "cast validity check"); | |
| 183 unsigned long stream_id = reinterpret_cast<unsigned long>(stream->notifyData); | |
| 184 switch (stream_id) { | |
| 185 case SELF_URL_STREAM_ID: | |
| 186 // don't care | |
| 187 break; | |
| 188 default: | |
| 189 SetError("Unexpected NewStream callback"); | |
| 190 break; | |
| 191 } | |
| 192 return NPERR_NO_ERROR; | |
| 193 } | |
| 194 | |
| 195 void ExecuteGetJavascriptUrlTest::URLNotify(const char* url, NPReason reason, | |
| 196 void* data) { | |
| 197 static_assert(sizeof(unsigned long) <= sizeof(data), | |
| 198 "cast validity check"); | |
| 199 | |
| 200 if (npn_evaluate_context_) { | |
| 201 SetError("URLNotify received in context of NPN_Evaluate"); | |
| 202 return; | |
| 203 } | |
| 204 | |
| 205 unsigned long stream_id = reinterpret_cast<unsigned long>(data); | |
| 206 switch (stream_id) { | |
| 207 case SELF_URL_STREAM_ID: | |
| 208 if (strcmp(url, SELF_URL) != 0) | |
| 209 SetError("URLNotify reported incorrect url for SELF_URL"); | |
| 210 if (self_url_.empty()) | |
| 211 SetError("Failed to obtain window location."); | |
| 212 SignalTestCompleted(); | |
| 213 break; | |
| 214 default: | |
| 215 SetError("Unexpected NewStream callback"); | |
| 216 break; | |
| 217 } | |
| 218 } | |
| 219 | |
| 220 } // namespace NPAPIClient | |
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Chromium Code Reviews
Issue 1182303010:
Delete the NPAPI plugin browsertests. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master