1 files changed, 111 insertions, 0 deletions
diff --git a/chrome/browser/metrics/metrics_service_uitest.cc b/chrome/browser/metrics/metrics_service_uitest.cc
new file mode 100644
index 0000000..db35f1c
--- /dev/null
+++ b/chrome/browser/metrics/metrics_service_uitest.cc
@@ -0,0 +1,111 @@
+// Copyright (c) 2006-2008 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.
+
+// Tests the MetricsService stat recording to make sure that the numbers are
+// what we expect.
+
+#include <string>
+
+#include "base/file_util.h"
+#include "base/path_service.h"
+#include "base/process_util.h"
+#include "chrome/app/chrome_dll_resource.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/common/pref_service.h"
+#include "chrome/test/automation/tab_proxy.h"
+#include "chrome/test/automation/browser_proxy.h"
+#include "chrome/test/ui/ui_test.h"
+#include "net/base/net_util.h"
+
+class MetricsServiceTest : public UITest {
+ public:
+   MetricsServiceTest() : UITest(), window_(NULL) {
+     // We need to show the window so web content type tabs load.
+     show_window_ = true;
+   }
+
+  // Open a few tabs of random content
+  void OpenTabs() {
+    window_ = automation()->GetBrowserWindow(0);
+    ASSERT_TRUE(window_);
+
+    std::wstring page1_path;
+    ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &page1_path));
+    file_util::AppendToPath(&page1_path, L"title2.html");
+    ASSERT_TRUE(window_->AppendTab(net::FilePathToFileURL(page1_path)));
+
+    std::wstring page2_path;
+    ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &page2_path));
+    file_util::AppendToPath(&page2_path, L"iframe.html");
+    ASSERT_TRUE(window_->AppendTab(net::FilePathToFileURL(page2_path)));
+  }
+
+  // Get a PrefService whose contents correspond to the Local State file
+  // that was saved by the app as it closed.  The caller takes ownership of the
+  // returned PrefService object.
+  PrefService* GetLocalState() {
+    std::wstring local_state_path = user_data_dir();
+    file_util::AppendToPath(&local_state_path, chrome::kLocalStateFilename);
+
+    PrefService* local_state(new PrefService(local_state_path));
+    return local_state;
+  }
+
+  virtual void TearDown() {
+    delete window_;
+    UITest::TearDown();
+  }
+
+ protected:
+  BrowserProxy* window_;
+};
+
+TEST_F(MetricsServiceTest, CloseRenderersNormally) {
+  OpenTabs();
+  QuitBrowser();
+
+  scoped_ptr<PrefService> local_state(GetLocalState());
+  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly, true);
+  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount, 0);
+  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount, 0);
+  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount, 0);
+  EXPECT_TRUE(local_state->GetBoolean(prefs::kStabilityExitedCleanly));
+  EXPECT_EQ(1, local_state->GetInteger(prefs::kStabilityLaunchCount));
+  EXPECT_EQ(3, local_state->GetInteger(prefs::kStabilityPageLoadCount));
+  EXPECT_EQ(0, local_state->GetInteger(prefs::kStabilityRendererCrashCount));
+}
+
+TEST_F(MetricsServiceTest, CrashRenderers) {
+  // This doesn't make sense to test in single process mode.
+  if (in_process_renderer_)
+    return;
+
+  OpenTabs();
+
+  // kill the process for one of the tabs
+  scoped_ptr<TabProxy> tab(window_->GetTab(1));
+  ASSERT_TRUE(tab.get());
+  int process_id = 0;
+  ASSERT_TRUE(tab->GetProcessID(&process_id));
+  ASSERT_NE(0, process_id);
+  base::KillProcess(process_id, 0xc0000005, true);  // Fake Access Violation.
+
+  // Give the browser a chance to notice the crashed tab.
+  Sleep(1000);
+
+  QuitBrowser();
+
+  scoped_ptr<PrefService> local_state(GetLocalState());
+  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly, true);
+  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount, 0);
+  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount, 0);
+  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount, 0);
+  EXPECT_TRUE(local_state->GetBoolean(prefs::kStabilityExitedCleanly));
+  EXPECT_EQ(1, local_state->GetInteger(prefs::kStabilityLaunchCount));
+  EXPECT_EQ(3, local_state->GetInteger(prefs::kStabilityPageLoadCount));
+  EXPECT_EQ(1, local_state->GetInteger(prefs::kStabilityRendererCrashCount));
+}
+