New architecture of the activity logging: Policies for summarization (and compression)

chrome/browser/extensions/activity_log/stream_noargs_ui_policy_unittest.cc

+// Copyright 2013 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 "base/command_line.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/run_loop.h"
+#include "base/synchronization/waitable_event.h"
+#include "chrome/browser/extensions/activity_log/activity_log.h"
+#include "chrome/browser/extensions/activity_log/stream_noargs_ui_policy.h"
+#include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/extensions/test_extension_system.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/common/extensions/extension_builder.h"
+#include "chrome/test/base/chrome_render_view_host_test_harness.h"
+#include "chrome/test/base/testing_profile.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "sql/statement.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+#if defined(OS_CHROMEOS)
+#include "chrome/browser/chromeos/login/user_manager.h"
+#include "chrome/browser/chromeos/settings/cros_settings.h"
+#include "chrome/browser/chromeos/settings/device_settings_service.h"
+#endif
+
+namespace extensions {
+
+class StreamWithoutArgsUIPolicyTest : public testing::Test {
+ public:
+  StreamWithoutArgsUIPolicyTest()
+      : thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP),
+        saved_cmdline_(CommandLine::NO_PROGRAM) {
+#if defined OS_CHROMEOS
+    test_user_manager_.reset(new chromeos::ScopedTestUserManager());
+#endif
+    CommandLine command_line(CommandLine::NO_PROGRAM);
+    saved_cmdline_ = *CommandLine::ForCurrentProcess();
+    profile_.reset(new TestingProfile());
+    CommandLine::ForCurrentProcess()->AppendSwitch(
+        switches::kEnableExtensionActivityLogging);
+    CommandLine::ForCurrentProcess()->AppendSwitch(
+        switches::kEnableExtensionActivityLogTesting);
+    extension_service_ = static_cast<TestExtensionSystem*>(
+        ExtensionSystem::Get(profile_.get()))->CreateExtensionService
+            (&command_line, base::FilePath(), false);
+  }
+ 
+  virtual ~StreamWithoutArgsUIPolicyTest() {
+#if defined OS_CHROMEOS
+    test_user_manager_.reset();
+#endif
+    base::RunLoop().RunUntilIdle();
+    profile_.reset(NULL);
+    base::RunLoop().RunUntilIdle();
+    // Restore the original command line and undo the affects of SetUp().
+    *CommandLine::ForCurrentProcess() = saved_cmdline_;
+  }
+
+  static void RetrieveActions_LogAndFetchActions(
+      scoped_ptr<std::vector<scoped_refptr<Action> > > i) {
+    ASSERT_EQ(2, static_cast<int>(i->size()));
+  }
+
+  static void Arguments_Missing(
+      scoped_ptr<std::vector<scoped_refptr<Action> > > i) {
+    scoped_refptr<Action> last = i->front();
+    std::string noargs = "ID: odlameecjipmbmbejkplpemijjgpljce, CATEGORY: "
+      "CALL, API: tabs.testMethod, ARGS: ";
+    ASSERT_EQ(noargs, last->PrintForDebug());
+  }
+
+ protected:
+  ExtensionService* extension_service_;
+  scoped_ptr<TestingProfile> profile_;
+  content::TestBrowserThreadBundle thread_bundle_;
+  // Used to preserve a copy of the original command line.
+  // The test framework will do this itself as well. However, by then,
+  // it is too late to call ActivityLog::RecomputeLoggingIsEnabled() in
+  // TearDown().
+  CommandLine saved_cmdline_;
+  
+#if defined OS_CHROMEOS
+  chromeos::ScopedTestDeviceSettingsService test_device_settings_service_;
+  chromeos::ScopedTestCrosSettings test_cros_settings_;
+  chromeos::ScopedTestUserManager test_user_manager_;
+#endif
+};
+
+TEST_F(StreamWithoutArgsUIPolicyTest, Construct) {
+  scoped_ptr<ActivityLogPolicy> policy(
+      new StreamWithoutArgsUIPolicy(profile_.get()));
+  scoped_refptr<const Extension> extension =
+      ExtensionBuilder()
+          .SetManifest(DictionaryBuilder()
+                       .Set("name", "Test extension")
+                       .Set("version", "1.0.0")
+                       .Set("manifest_version", 2))
+          .Build();
+  extension_service_->AddExtension(extension);
+  scoped_ptr<ListValue> args(new ListValue());
+  policy->ProcessAction(ActivityLogPolicy::ACTION_API, extension->id(),
+      std::string("tabs.testMethod"), GURL(), args.get(), NULL);
+}
+
+TEST_F(StreamWithoutArgsUIPolicyTest, LogAndFetchActions) {
+  scoped_ptr<ActivityLogPolicy> policy(
+      new StreamWithoutArgsUIPolicy(profile_.get()));
+  scoped_refptr<const Extension> extension =
+      ExtensionBuilder()
+          .SetManifest(DictionaryBuilder()
+                       .Set("name", "Test extension")
+                       .Set("version", "1.0.0")
+                       .Set("manifest_version", 2))
+          .Build();
+  extension_service_->AddExtension(extension);
+  scoped_ptr<ListValue> args(new ListValue());
+  scoped_ptr<GURL> gurl(new GURL("http://www.google.com"));

[Matt Perry, 2013/06/13 23:16:14]

make this a stack var, no need to allocate on the heap

[dbabic, 2013/06/14 00:30:38]

Done.

+
+  // Write some API calls
+  policy->ProcessAction(ActivityLogPolicy::ACTION_API, extension->id(),
+      std::string("tabs.testMethod"), GURL(), args.get(), NULL);
+  policy->ProcessAction(ActivityLogPolicy::ACTION_DOM,
+                        extension->id(), std::string("document.write"),
+                        *gurl.get(), args.get(), NULL);
+  policy->ReadData(extension->id(), 0,
+      base::Bind(
+          StreamWithoutArgsUIPolicyTest::RetrieveActions_LogAndFetchActions));
+}
+
+TEST_F(StreamWithoutArgsUIPolicyTest, LogWithoutArguments) {
+  scoped_ptr<ActivityLogPolicy> policy(
+      new StreamWithoutArgsUIPolicy(profile_.get()));
+  scoped_refptr<const Extension> extension =
+      ExtensionBuilder()
+          .SetManifest(DictionaryBuilder()
+                       .Set("name", "Test extension")
+                       .Set("version", "1.0.0")
+                       .Set("manifest_version", 2))
+          .Build();
+  extension_service_->AddExtension(extension);
+  scoped_ptr<ListValue> args(new ListValue());
+  args->Set(0, new base::StringValue("hello"));
+  args->Set(1, new base::StringValue("world"));
+  policy->ProcessAction(ActivityLogPolicy::ACTION_API, extension->id(),
+      std::string("tabs.testMethod"), GURL(), args.get(), NULL);
+  policy->ReadData(extension->id(), 0,
+      base::Bind(StreamWithoutArgsUIPolicyTest::Arguments_Missing));
+}
+
+}  // namespace extensions