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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "base/auto_reset.h" | 5 #include "base/auto_reset.h" |
| 6 #include "base/bind.h" | 6 #include "base/bind.h" |
| 7 #include "base/callback.h" | 7 #include "base/callback.h" |
| 8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
| 9 #include "base/json/json_reader.h" | 9 #include "base/json/json_reader.h" |
| 10 #include "base/run_loop.h" | 10 #include "base/run_loop.h" |
| 11 #include "base/strings/stringprintf.h" | 11 #include "base/strings/stringprintf.h" |
| 12 #include "base/test/test_timeouts.h" | 12 #include "base/test/test_timeouts.h" |
| 13 #include "base/time/time.h" | 13 #include "base/time/time.h" |
| 14 #include "base/values.h" | 14 #include "base/values.h" |
| 15 #include "components/html_viewer/public/interfaces/test_html_viewer.mojom.h" | 15 #include "components/html_viewer/public/interfaces/test_html_viewer.mojom.h" |
| 16 #include "components/mus/public/cpp/tests/window_server_test_base.h" | 16 #include "components/mus/public/cpp/tests/window_server_test_base.h" |
| 17 #include "components/mus/public/cpp/window.h" | 17 #include "components/mus/public/cpp/window.h" |
| 18 #include "components/mus/public/cpp/window_tree_connection.h" | 18 #include "components/mus/public/cpp/window_tree_connection.h" |
| 19 #include "components/web_view/frame.h" | 19 #include "components/web_view/frame.h" |
| 20 #include "components/web_view/frame_connection.h" | 20 #include "components/web_view/frame_connection.h" |
| 21 #include "components/web_view/frame_tree.h" | 21 #include "components/web_view/frame_tree.h" |
| 22 #include "components/web_view/public/interfaces/frame.mojom.h" | 22 #include "components/web_view/public/interfaces/frame.mojom.h" |
| 23 #include "components/web_view/test_frame_tree_delegate.h" | 23 #include "components/web_view/test_frame_tree_delegate.h" |
| 24 #include "mojo/application/public/cpp/application_impl.h" | 24 #include "mojo/application/public/cpp/application_impl.h" |
| 25 #include "net/test/spawned_test_server/spawned_test_server.h" | 25 #include "net/test/embedded_test_server/embedded_test_server.h" |
| 26 #include "third_party/mojo_services/src/accessibility/public/interfaces/accessib
ility.mojom.h" | 26 #include "third_party/mojo_services/src/accessibility/public/interfaces/accessib
ility.mojom.h" |
| 27 | 27 |
| 28 using mus::mojom::WindowTreeClientPtr; | 28 using mus::mojom::WindowTreeClientPtr; |
| 29 using mus::WindowServerTestBase; | 29 using mus::WindowServerTestBase; |
| 30 using web_view::Frame; | 30 using web_view::Frame; |
| 31 using web_view::FrameConnection; | 31 using web_view::FrameConnection; |
| 32 using web_view::FrameTree; | 32 using web_view::FrameTree; |
| 33 using web_view::FrameTreeDelegate; | 33 using web_view::FrameTreeDelegate; |
| 34 using web_view::mojom::FrameClient; | 34 using web_view::mojom::FrameClient; |
| 35 | 35 |
| 36 namespace mojo { | 36 namespace mojo { |
| 37 | 37 |
| 38 namespace { | 38 namespace { |
| 39 | 39 |
| 40 const char kAddFrameWithEmptyPageScript[] = | 40 const char kAddFrameWithEmptyPageScript[] = |
| 41 "var iframe = document.createElement(\"iframe\");" | 41 "var iframe = document.createElement(\"iframe\");" |
| 42 "iframe.src = \"http://127.0.0.1:%u/files/empty_page.html\";" | 42 "iframe.src = \"http://127.0.0.1:%u/empty_page.html\";" |
| 43 "document.body.appendChild(iframe);"; | 43 "document.body.appendChild(iframe);"; |
| 44 | 44 |
| 45 void OnGotContentHandlerForRoot(bool* got_callback) { | 45 void OnGotContentHandlerForRoot(bool* got_callback) { |
| 46 *got_callback = true; | 46 *got_callback = true; |
| 47 ignore_result(WindowServerTestBase::QuitRunLoop()); | 47 ignore_result(WindowServerTestBase::QuitRunLoop()); |
| 48 } | 48 } |
| 49 | 49 |
| 50 mojo::ApplicationConnection* ApplicationConnectionForFrame(Frame* frame) { | 50 mojo::ApplicationConnection* ApplicationConnectionForFrame(Frame* frame) { |
| 51 return static_cast<FrameConnection*>(frame->user_data()) | 51 return static_cast<FrameConnection*>(frame->user_data()) |
| 52 ->application_connection(); | 52 ->application_connection(); |
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| 166 ~HTMLFrameTest() override {} | 166 ~HTMLFrameTest() override {} |
| 167 | 167 |
| 168 protected: | 168 protected: |
| 169 // Creates the frame tree showing an empty page at the root and adds (via | 169 // Creates the frame tree showing an empty page at the root and adds (via |
| 170 // script) a frame showing the same empty page. | 170 // script) a frame showing the same empty page. |
| 171 Frame* LoadEmptyPageAndCreateFrame() { | 171 Frame* LoadEmptyPageAndCreateFrame() { |
| 172 mus::Window* embed_window = window_manager()->NewWindow(); | 172 mus::Window* embed_window = window_manager()->NewWindow(); |
| 173 frame_tree_delegate_.reset( | 173 frame_tree_delegate_.reset( |
| 174 new TestFrameTreeDelegateImpl(application_impl())); | 174 new TestFrameTreeDelegateImpl(application_impl())); |
| 175 FrameConnection* root_connection = InitFrameTree( | 175 FrameConnection* root_connection = InitFrameTree( |
| 176 embed_window, "http://127.0.0.1:%u/files/empty_page2.html"); | 176 embed_window, "http://127.0.0.1:%u/empty_page2.html"); |
| 177 if (!root_connection) { | 177 if (!root_connection) { |
| 178 ADD_FAILURE() << "unable to establish root connection"; | 178 ADD_FAILURE() << "unable to establish root connection"; |
| 179 return nullptr; | 179 return nullptr; |
| 180 } | 180 } |
| 181 const std::string frame_text = | 181 const std::string frame_text = |
| 182 GetFrameText(root_connection->application_connection()); | 182 GetFrameText(root_connection->application_connection()); |
| 183 if (frame_text != "child2") { | 183 if (frame_text != "child2") { |
| 184 ADD_FAILURE() << "unexpected text " << frame_text; | 184 ADD_FAILURE() << "unexpected text " << frame_text; |
| 185 return nullptr; | 185 return nullptr; |
| 186 } | 186 } |
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| 234 Frame::ClientPropertyMap(), base::TimeTicks::Now())); | 234 Frame::ClientPropertyMap(), base::TimeTicks::Now())); |
| 235 frame_tree_delegate_->set_frame_tree(frame_tree_.get()); | 235 frame_tree_delegate_->set_frame_tree(frame_tree_.get()); |
| 236 return result; | 236 return result; |
| 237 } | 237 } |
| 238 | 238 |
| 239 // ViewManagerTest: | 239 // ViewManagerTest: |
| 240 void SetUp() override { | 240 void SetUp() override { |
| 241 WindowServerTestBase::SetUp(); | 241 WindowServerTestBase::SetUp(); |
| 242 | 242 |
| 243 // Start a test server. | 243 // Start a test server. |
| 244 http_server_.reset(new net::SpawnedTestServer( | 244 http_server_.reset(new net::EmbeddedTestServer); |
| 245 net::SpawnedTestServer::TYPE_HTTP, net::SpawnedTestServer::kLocalhost, | 245 http_server_->ServeFilesFromSourceDirectory( |
| 246 base::FilePath(FILE_PATH_LITERAL("components/test/data/html_viewer")))); | 246 "components/test/data/html_viewer"); |
| 247 ASSERT_TRUE(http_server_->Start()); | 247 ASSERT_TRUE(http_server_->Start()); |
| 248 } | 248 } |
| 249 void TearDown() override { | 249 void TearDown() override { |
| 250 frame_tree_.reset(); | 250 frame_tree_.reset(); |
| 251 http_server_.reset(); | 251 http_server_.reset(); |
| 252 WindowServerTestBase::TearDown(); | 252 WindowServerTestBase::TearDown(); |
| 253 } | 253 } |
| 254 | 254 |
| 255 scoped_ptr<net::SpawnedTestServer> http_server_; | 255 scoped_ptr<net::EmbeddedTestServer> http_server_; |
| 256 scoped_ptr<FrameTree> frame_tree_; | 256 scoped_ptr<FrameTree> frame_tree_; |
| 257 | 257 |
| 258 scoped_ptr<TestFrameTreeDelegateImpl> frame_tree_delegate_; | 258 scoped_ptr<TestFrameTreeDelegateImpl> frame_tree_delegate_; |
| 259 | 259 |
| 260 private: | 260 private: |
| 261 DISALLOW_COPY_AND_ASSIGN(HTMLFrameTest); | 261 DISALLOW_COPY_AND_ASSIGN(HTMLFrameTest); |
| 262 }; | 262 }; |
| 263 | 263 |
| 264 TEST_F(HTMLFrameTest, PageWithSingleFrame) { | 264 TEST_F(HTMLFrameTest, PageWithSingleFrame) { |
| 265 mus::Window* embed_window = window_manager()->NewWindow(); | 265 mus::Window* embed_window = window_manager()->NewWindow(); |
| 266 | 266 |
| 267 FrameConnection* root_connection = InitFrameTree( | 267 FrameConnection* root_connection = InitFrameTree( |
| 268 embed_window, "http://127.0.0.1:%u/files/page_with_single_frame.html"); | 268 embed_window, "http://127.0.0.1:%u/page_with_single_frame.html"); |
| 269 ASSERT_TRUE(root_connection); | 269 ASSERT_TRUE(root_connection); |
| 270 | 270 |
| 271 ASSERT_EQ("Page with single frame", | 271 ASSERT_EQ("Page with single frame", |
| 272 GetFrameText(root_connection->application_connection())); | 272 GetFrameText(root_connection->application_connection())); |
| 273 | 273 |
| 274 ASSERT_NO_FATAL_FAILURE( | 274 ASSERT_NO_FATAL_FAILURE( |
| 275 frame_tree_delegate_->WaitForChildFrameCount(frame_tree_->root(), 1u)); | 275 frame_tree_delegate_->WaitForChildFrameCount(frame_tree_->root(), 1u)); |
| 276 | 276 |
| 277 ASSERT_EQ(1u, embed_window->children().size()); | 277 ASSERT_EQ(1u, embed_window->children().size()); |
| 278 Frame* child_frame = | 278 Frame* child_frame = |
| 279 frame_tree_->root()->FindFrame(embed_window->children()[0]->id()); | 279 frame_tree_->root()->FindFrame(embed_window->children()[0]->id()); |
| 280 ASSERT_TRUE(child_frame); | 280 ASSERT_TRUE(child_frame); |
| 281 | 281 |
| 282 ASSERT_EQ("child", | 282 ASSERT_EQ("child", |
| 283 GetFrameText(static_cast<FrameConnection*>(child_frame->user_data()) | 283 GetFrameText(static_cast<FrameConnection*>(child_frame->user_data()) |
| 284 ->application_connection())); | 284 ->application_connection())); |
| 285 } | 285 } |
| 286 | 286 |
| 287 // Creates two frames. The parent navigates the child frame by way of changing | 287 // Creates two frames. The parent navigates the child frame by way of changing |
| 288 // the location of the child frame. | 288 // the location of the child frame. |
| 289 TEST_F(HTMLFrameTest, ChangeLocationOfChildFrame) { | 289 TEST_F(HTMLFrameTest, ChangeLocationOfChildFrame) { |
| 290 mus::Window* embed_window = window_manager()->NewWindow(); | 290 mus::Window* embed_window = window_manager()->NewWindow(); |
| 291 | 291 |
| 292 ASSERT_TRUE(InitFrameTree( | 292 ASSERT_TRUE(InitFrameTree( |
| 293 embed_window, "http://127.0.0.1:%u/files/page_with_single_frame.html")); | 293 embed_window, "http://127.0.0.1:%u/page_with_single_frame.html")); |
| 294 | 294 |
| 295 // page_with_single_frame contains a child frame. The child frame should | 295 // page_with_single_frame contains a child frame. The child frame should |
| 296 // create a new View and Frame. | 296 // create a new View and Frame. |
| 297 ASSERT_NO_FATAL_FAILURE( | 297 ASSERT_NO_FATAL_FAILURE( |
| 298 frame_tree_delegate_->WaitForChildFrameCount(frame_tree_->root(), 1u)); | 298 frame_tree_delegate_->WaitForChildFrameCount(frame_tree_->root(), 1u)); |
| 299 | 299 |
| 300 Frame* child_frame = frame_tree_->root()->children().back(); | 300 Frame* child_frame = frame_tree_->root()->children().back(); |
| 301 | 301 |
| 302 ASSERT_EQ("child", | 302 ASSERT_EQ("child", |
| 303 GetFrameText(static_cast<FrameConnection*>(child_frame->user_data()) | 303 GetFrameText(static_cast<FrameConnection*>(child_frame->user_data()) |
| 304 ->application_connection())); | 304 ->application_connection())); |
| 305 | 305 |
| 306 // Change the location and wait for the navigation to occur. | 306 // Change the location and wait for the navigation to occur. |
| 307 const char kNavigateFrame[] = | 307 const char kNavigateFrame[] = |
| 308 "window.frames[0].location = " | 308 "window.frames[0].location = " |
| 309 "'http://127.0.0.1:%u/files/empty_page2.html'"; | 309 "'http://127.0.0.1:%u/empty_page2.html'"; |
| 310 frame_tree_delegate_->ClearGotNavigate(child_frame); | 310 frame_tree_delegate_->ClearGotNavigate(child_frame); |
| 311 ExecuteScript(ApplicationConnectionForFrame(frame_tree_->root()), | 311 ExecuteScript(ApplicationConnectionForFrame(frame_tree_->root()), |
| 312 AddPortToString(kNavigateFrame)); | 312 AddPortToString(kNavigateFrame)); |
| 313 ASSERT_TRUE(frame_tree_delegate_->WaitForFrameNavigation(child_frame)); | 313 ASSERT_TRUE(frame_tree_delegate_->WaitForFrameNavigation(child_frame)); |
| 314 | 314 |
| 315 // There should still only be one frame. | 315 // There should still only be one frame. |
| 316 ASSERT_EQ(1u, frame_tree_->root()->children().size()); | 316 ASSERT_EQ(1u, frame_tree_->root()->children().size()); |
| 317 | 317 |
| 318 // The navigation should have changed the text of the frame. | 318 // The navigation should have changed the text of the frame. |
| 319 ASSERT_TRUE(child_frame->user_data()); | 319 ASSERT_TRUE(child_frame->user_data()); |
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| 473 script_value_as_list->GetString(0u, &message_in_child); | 473 script_value_as_list->GetString(0u, &message_in_child); |
| 474 } | 474 } |
| 475 } | 475 } |
| 476 } while (message_in_child != "hello from parent" && | 476 } while (message_in_child != "hello from parent" && |
| 477 base::TimeTicks::Now() - start_time < | 477 base::TimeTicks::Now() - start_time < |
| 478 TestTimeouts::action_timeout()); | 478 TestTimeouts::action_timeout()); |
| 479 EXPECT_EQ("hello from parent", message_in_child); | 479 EXPECT_EQ("hello from parent", message_in_child); |
| 480 } | 480 } |
| 481 | 481 |
| 482 } // namespace mojo | 482 } // namespace mojo |
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