Introduce ServiceWorker.ActivatedWorkerPreparationForMainFrame.Time UMA.

content/browser/service_worker/service_worker_job_unittest.cc

 // Copyright 2014 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 <stdint.h>
 #include <tuple>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/test/test_simple_task_runner.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
+#include "content/browser/service_worker/embedded_worker_status.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_disk_cache.h"
 #include "content/browser/service_worker/service_worker_job_coordinator.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_registration_status.h"
 #include "content/browser/service_worker/service_worker_test_utils.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
 #include "content/common/service_worker/service_worker_messages.h"
@@ skipping 625 matching lines @@
   scoped_refptr<ServiceWorkerVersion> version = new ServiceWorkerVersion(
       registration.get(), script_url, 1L, helper_->context()->AsWeakPtr());
   ServiceWorkerStatusCode status = SERVICE_WORKER_ERROR_FAILED;
   version->StartWorker(ServiceWorkerMetrics::EventType::UNKNOWN,
                        CreateReceiverOnCurrentThread(&status));
   base::RunLoop().RunUntilIdle();
   ASSERT_EQ(SERVICE_WORKER_OK, status);
 
   version->SetStatus(ServiceWorkerVersion::INSTALLED);
   registration->SetWaitingVersion(version);
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING,
-            version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::INSTALLED, version->status());
 
   RunUnregisterJob(GURL("http://www.example.com/"));
 
   // The version should be stopped since there is no controllee after
   // unregistration.
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, version->status());
 }
 
 // Tests that the active worker enters the 'redundant' state upon
 // unregistration.
 TEST_F(ServiceWorkerJobTest, UnregisterActiveSetsRedundant) {
   scoped_refptr<ServiceWorkerRegistration> registration =
       RunRegisterJob(GURL("http://www.example.com/"),
                      GURL("http://www.example.com/service_worker.js"));
   ASSERT_TRUE(registration.get());
 
   scoped_refptr<ServiceWorkerVersion> version = registration->active_version();
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, version->status());
 
   RunUnregisterJob(GURL("http://www.example.com/"));
 
   // The version should be stopped since there is no controllee after
   // unregistration.
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, version->status());
 }
 
 // Tests that the active worker enters the 'redundant' state upon
 // unregistration.
 TEST_F(ServiceWorkerJobTest,
        UnregisterActiveSetsRedundant_WaitForNoControllee) {
   scoped_refptr<ServiceWorkerRegistration> registration =
       RunRegisterJob(GURL("http://www.example.com/"),
                      GURL("http://www.example.com/service_worker.js"));
   ASSERT_TRUE(registration.get());
 
   std::unique_ptr<ServiceWorkerProviderHost> host = CreateControllee();
   registration->active_version()->AddControllee(host.get());
 
   scoped_refptr<ServiceWorkerVersion> version = registration->active_version();
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, version->status());
 
   RunUnregisterJob(GURL("http://www.example.com/"));
 
   // The version should be running since there is still a controllee.
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, version->status());
 
   registration->active_version()->RemoveControllee(host.get());
   base::RunLoop().RunUntilIdle();
 
   // The version should be stopped since there is no controllee.
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, version->status());
 }
 
 namespace {  // Helpers for the update job tests.
 
 const GURL kNoChangeOrigin("http://nochange/");
 const GURL kNewVersionOrigin("http://newversion/");
 const std::string kScope("scope/");
 const std::string kScript("script.js");
 
@@ skipping 516 matching lines @@
 
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_EQ(old_version, registration->active_version());
 
   scoped_refptr<ServiceWorkerVersion> new_version =
       registration->waiting_version();
 
   // Verify the new version is installed but not activated yet.
   EXPECT_EQ(NULL, registration->installing_version());
   EXPECT_TRUE(new_version);
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::INSTALLED, new_version->status());
 
   old_version->RemoveControllee(host.get());
   base::RunLoop().RunUntilIdle();
 
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_FALSE(registration->is_uninstalled());
 
   // Verify the new version is activated.
   EXPECT_EQ(NULL, registration->installing_version());
   EXPECT_EQ(NULL, registration->waiting_version());
   EXPECT_EQ(new_version, registration->active_version());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATING, new_version->status());
 
   runner->RunUntilIdle();
   base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, new_version->status());
 }
 
 TEST_F(ServiceWorkerJobTest, RegisterAndUnregisterWhileUninstalling) {
   GURL pattern("http://www.example.com/one/");
   GURL script1("http://www.example.com/service_worker.js");
   GURL script2("http://www.example.com/service_worker.js?new");
 
   scoped_refptr<ServiceWorkerRegistration> registration =
       RunRegisterJob(pattern, script1);
@@ skipping 14 matching lines @@
 
   // Unregister the registration (but it's still live).
   RunUnregisterJob(pattern);
   // Now it's not found in the storage.
   RunUnregisterJob(pattern, SERVICE_WORKER_ERROR_NOT_FOUND);
 
   FindRegistrationForPattern(pattern, SERVICE_WORKER_ERROR_NOT_FOUND);
   EXPECT_TRUE(registration->is_uninstalling());
   EXPECT_EQ(old_version, registration->active_version());
 
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, old_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, old_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, old_version->status());
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::INSTALLED, new_version->status());
 
   old_version->RemoveControllee(host.get());
   base::RunLoop().RunUntilIdle();
 
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_TRUE(registration->is_uninstalled());
 
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, old_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, old_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, old_version->status());
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, new_version->status());
 }
 
 TEST_F(ServiceWorkerJobTest, RegisterSameScriptMultipleTimesWhileUninstalling) {
   GURL pattern("http://www.example.com/one/");
   GURL script1("http://www.example.com/service_worker.js");
   GURL script2("http://www.example.com/service_worker.js?new");
 
   scoped_refptr<ServiceWorkerRegistration> registration =
       RunRegisterJob(pattern, script1);
@@ skipping 30 matching lines @@
   EXPECT_FALSE(registration->is_uninstalled());
 
   // Verify the new version is activated.
   EXPECT_EQ(NULL, registration->installing_version());
   EXPECT_EQ(NULL, registration->waiting_version());
   EXPECT_EQ(new_version, registration->active_version());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATING, new_version->status());
 
   runner->RunUntilIdle();
   base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, new_version->status());
 }
 
 TEST_F(ServiceWorkerJobTest, RegisterMultipleTimesWhileUninstalling) {
   GURL pattern("http://www.example.com/one/");
   GURL script1("http://www.example.com/service_worker.js?first");
   GURL script2("http://www.example.com/service_worker.js?second");
   GURL script3("http://www.example.com/service_worker.js?third");
 
   scoped_refptr<ServiceWorkerRegistration> registration =
@@ skipping 35 matching lines @@
   EXPECT_FALSE(registration->is_uninstalled());
 
   // Verify the new version is activated.
   EXPECT_EQ(NULL, registration->installing_version());
   EXPECT_EQ(NULL, registration->waiting_version());
   EXPECT_EQ(third_version, registration->active_version());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATING, third_version->status());
 
   runner->RunUntilIdle();
   base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, third_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, third_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, third_version->status());
 }
 
 class EventCallbackHelper : public EmbeddedWorkerTestHelper {
  public:
   EventCallbackHelper()
       : EmbeddedWorkerTestHelper(base::FilePath()),
         install_event_result_(blink::WebServiceWorkerEventResultCompleted),
         activate_event_result_(blink::WebServiceWorkerEventResultCompleted) {}
 
@@ skipping 58 matching lines @@
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_FALSE(registration->is_uninstalled());
 
   // Verify the new version is activated.
   scoped_refptr<ServiceWorkerVersion> new_version =
       registration->active_version();
   EXPECT_NE(old_version, new_version);
   EXPECT_EQ(NULL, registration->installing_version());
   EXPECT_EQ(NULL, registration->waiting_version());
   EXPECT_EQ(new_version, registration->active_version());
-  EXPECT_EQ(ServiceWorkerVersion::RUNNING, new_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::RUNNING, new_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED, new_version->status());
 
   EXPECT_EQ(registration, FindRegistrationForPattern(pattern));
 }
 
 TEST_F(ServiceWorkerJobTest, RemoveControlleeDuringRejectedInstall) {
   EventCallbackHelper* helper = new EventCallbackHelper;
   helper_.reset(helper);
 
   GURL pattern("http://www.example.com/one/");
@@ skipping 15 matching lines @@
   helper->set_install_callback(
       base::Bind(&ServiceWorkerVersion::RemoveControllee,
                  old_version, host.get()));
   helper->set_install_event_result(blink::WebServiceWorkerEventResultRejected);
   EXPECT_EQ(registration, RunRegisterJob(pattern, script2));
 
   // Verify the registration was uninstalled.
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_TRUE(registration->is_uninstalled());
 
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, old_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, old_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, old_version->status());
 
   FindRegistrationForPattern(pattern, SERVICE_WORKER_ERROR_NOT_FOUND);
 }
 
 TEST_F(ServiceWorkerJobTest, RemoveControlleeDuringInstall_RejectActivate) {
   EventCallbackHelper* helper = new EventCallbackHelper;
   helper_.reset(helper);
 
   GURL pattern("http://www.example.com/one/");
@@ skipping 15 matching lines @@
   helper->set_install_callback(
       base::Bind(&ServiceWorkerVersion::RemoveControllee,
                  old_version, host.get()));
   helper->set_activate_event_result(blink::WebServiceWorkerEventResultRejected);
   EXPECT_EQ(registration, RunRegisterJob(pattern, script2));
 
   // Verify the registration remains.
   EXPECT_FALSE(registration->is_uninstalling());
   EXPECT_FALSE(registration->is_uninstalled());
 
-  EXPECT_EQ(ServiceWorkerVersion::STOPPED, old_version->running_status());
+  EXPECT_EQ(EmbeddedWorkerStatus::STOPPED, old_version->running_status());
   EXPECT_EQ(ServiceWorkerVersion::REDUNDANT, old_version->status());
 
   FindRegistrationForPattern(pattern, SERVICE_WORKER_OK);
 }
 
 TEST_F(ServiceWorkerJobTest, HasFetchHandler) {
   EventCallbackHelper* helper = new EventCallbackHelper;
   helper_.reset(helper);
 
   GURL pattern("http://www.example.com/");
@@ skipping 99 matching lines @@
   // should not be promoted to ACTIVATED because failure occur
   // during shutdown.
   runner->RunUntilIdle();
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(new_version.get(), registration->active_version());
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATING, new_version->status());
   registration->RemoveListener(update_helper);
 }
 
 }  // namespace content