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Unified Diff: content/browser/vibration_manager_integration_browsertest.cc

Issue 1312123003: Add browsertests for //device/vibration. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Move test file Created 5 years, 3 months ago
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Index: content/browser/vibration_manager_integration_browsertest.cc
diff --git a/content/browser/vibration_manager_integration_browsertest.cc b/content/browser/vibration_manager_integration_browsertest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..194b00954b52305be0c0a6197cf451b20b23a7f5
--- /dev/null
+++ b/content/browser/vibration_manager_integration_browsertest.cc
@@ -0,0 +1,135 @@
+// Copyright 2015 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.
+
+#include "content/public/browser/content_browser_client.h"
+#include "content/public/common/service_registry.h"
+#include "content/public/test/content_browser_test.h"
+#include "content/public/test/content_browser_test_utils.h"
+#include "content/public/test/test_utils.h"
+#include "content/shell/browser/shell.h"
+#include "content/shell/browser/shell_content_browser_client.h"
+#include "device/vibration/vibration_manager.mojom.h"
+#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
+
+// These tests run against a dummy implementation of the VibrationManager
+// service. That is, they verify that the service implementation is correctly
+// exposed to the renderer, whatever the implementation is.
+
+namespace content {
+
+namespace {
+
+// Global, record milliseconds when Vibrate() got called.
+int64 g_vibrate_milliseconds;
+// Global, record whether Cancel() got called.
+bool g_cancelled;
+// Global, wait for end of execution for VibrationManager API Vibrate().
+scoped_refptr<content::MessageLoopRunner> g_wait_vibrate_runner;
+// Global, wait for end of execution for VibrationManager API Cancel().
+scoped_refptr<content::MessageLoopRunner> g_wait_cancel_runner;
+
+void ResetGlobalValues() {
+ g_vibrate_milliseconds = -1;
+ g_cancelled = false;
+
+ g_wait_vibrate_runner = new content::MessageLoopRunner();
+ g_wait_cancel_runner = new content::MessageLoopRunner();
+}
+
+class FakeVibrationManager : public device::VibrationManager {
+ public:
+ static void Create(mojo::InterfaceRequest<VibrationManager> request) {
+ new FakeVibrationManager(request.Pass());
+ }
+
+ private:
+ FakeVibrationManager(mojo::InterfaceRequest<VibrationManager> request)
+ : binding_(this, request.Pass()) {}
+ ~FakeVibrationManager() override {}
+
+ void Vibrate(int64 milliseconds) override {
+ g_vibrate_milliseconds = milliseconds;
+ g_wait_vibrate_runner->Quit();
+ }
+
+ void Cancel() override {
+ g_cancelled = true;
+ g_wait_cancel_runner->Quit();
+ }
+
+ mojo::StrongBinding<VibrationManager> binding_;
+};
+
+// Overrides the default service implementation with the test implementation
+// declared above.
+class TestContentBrowserClient : public ContentBrowserClient {
+ public:
+ void RegisterRenderProcessMojoServices(ServiceRegistry* registry) override {
+ registry->AddService(base::Bind(&FakeVibrationManager::Create));
+ }
+
+#if defined(OS_ANDROID)
+ void GetAdditionalMappedFilesForChildProcess(
+ const base::CommandLine& command_line,
+ int child_process_id,
+ FileDescriptorInfo* mappings,
+ std::map<int, base::MemoryMappedFile::Region>* regions) override {
+ ShellContentBrowserClient::Get()->GetAdditionalMappedFilesForChildProcess(
+ command_line, child_process_id, mappings, regions);
+ }
+#endif // defined(OS_ANDROID)
+};
+
+class VibrationManagerIntegrationTest : public ContentBrowserTest {
+ public:
+ VibrationManagerIntegrationTest() {}
+
+ void SetUpOnMainThread() override {
+ old_client_ = SetBrowserClientForTesting(&test_client_);
+ ResetGlobalValues();
+ }
+
+ void TearDownOnMainThread() override {
+ SetBrowserClientForTesting(old_client_);
+ }
+
+ private:
+ TestContentBrowserClient test_client_;
+ ContentBrowserClient* old_client_;
+
+ DISALLOW_COPY_AND_ASSIGN(VibrationManagerIntegrationTest);
+};
+
+IN_PROC_BROWSER_TEST_F(VibrationManagerIntegrationTest, Vibrate) {
+ // From JavaScript call navigator.vibrate(3000),
+ // then check the global value g_vibrate_milliseconds.
+ ASSERT_EQ(-1, g_vibrate_milliseconds);
+ ASSERT_FALSE(g_wait_vibrate_runner->loop_running());
+
+ GURL test_url =
+ GetTestUrl("vibration", "vibration_manager_vibrate_test.html");
+ shell()->LoadURL(test_url);
+ // Wait until VibrationManager::Vibrate() got called.
+ g_wait_vibrate_runner->Run();
+
+ EXPECT_EQ(3000, g_vibrate_milliseconds);
+}
+
+IN_PROC_BROWSER_TEST_F(VibrationManagerIntegrationTest, Cancel) {
+ // From JavaScript call navigator.vibrate(0),
+ // then check the global value g_cancelled.
+ ASSERT_FALSE(g_cancelled);
+ ASSERT_FALSE(g_wait_cancel_runner->loop_running());
+
+ GURL test_url = GetTestUrl("vibration", "vibration_manager_cancel_test.html");
+ shell()->LoadURL(test_url);
+ // Wait until VibrationManager::Cancel() got called.
+ g_wait_cancel_runner->Run();
+
+ EXPECT_TRUE(g_cancelled);
+}
+
+} // namespace
+
+} // namespace content
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