Upstream Chrome on iOS source code [5/11].

ios/chrome/browser/ui/ntp/google_landing_controller_unittest.mm

+// 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 <memory>
+
+#include "base/mac/scoped_nsobject.h"
+#include "base/memory/ptr_util.h"
+#include "base/message_loop/message_loop.h"
+#include "components/search_engines/template_url_service.h"
+#include "ios/chrome/browser/browser_state/test_chrome_browser_state.h"
+#include "ios/chrome/browser/search_engines/template_url_service_factory.h"
+#include "ios/chrome/browser/sessions/ios_chrome_tab_restore_service_factory.h"
+#import "ios/chrome/browser/ui/ntp/google_landing_controller.h"
+#include "ios/chrome/test/block_cleanup_test.h"
+#include "ios/chrome/test/ios_chrome_scoped_testing_local_state.h"
+#include "ios/web/public/test/test_web_thread.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest_mac.h"
+#import "third_party/ocmock/OCMock/OCMock.h"
+
+namespace {
+
+class GoogleLandingControllerTest : public BlockCleanupTest {
+ public:
+  GoogleLandingControllerTest()
+      : ui_thread_(web::WebThread::UI, &message_loop_),
+        io_thread_(web::WebThread::IO, &message_loop_) {}
+
+ protected:
+  void SetUp() override {
+    DCHECK_CURRENTLY_ON(web::WebThread::UI);
+
+    TestChromeBrowserState::Builder test_cbs_builder;
+    test_cbs_builder.AddTestingFactory(
+        IOSChromeTabRestoreServiceFactory::GetInstance(),
+        IOSChromeTabRestoreServiceFactory::GetDefaultFactory());
+    test_cbs_builder.AddTestingFactory(
+        ios::TemplateURLServiceFactory::GetInstance(),
+        ios::TemplateURLServiceFactory::GetDefaultFactory());
+
+    chrome_browser_state_ = test_cbs_builder.Build();
+    BlockCleanupTest::SetUp();
+
+    // Set up tab restore service.
+    TemplateURLService* template_url_service =
+        ios::TemplateURLServiceFactory::GetForBrowserState(
+            chrome_browser_state_.get());
+    template_url_service->Load();
+
+    // Set up stub UrlLoader.
+    mockUrlLoader_.reset(
+        [[OCMockObject mockForProtocol:@protocol(UrlLoader)] retain]);
+    controller_.reset([[GoogleLandingController alloc]
+            initWithLoader:(id<UrlLoader>)mockUrlLoader_.get()
+              browserState:chrome_browser_state_.get()
+                   focuser:nil
+        webToolbarDelegate:nil
+                  tabModel:nil]);
+  };
+
+  base::MessageLoopForUI message_loop_;
+  web::TestWebThread ui_thread_;
+  web::TestWebThread io_thread_;
+  IOSChromeScopedTestingLocalState local_state_;
+  std::unique_ptr<TestChromeBrowserState> chrome_browser_state_;
+  base::scoped_nsobject<OCMockObject> mockUrlLoader_;
+  base::scoped_nsobject<GoogleLandingController> controller_;
+};
+
+TEST_F(GoogleLandingControllerTest, TestConstructorDestructor) {
+  EXPECT_TRUE(controller_.get());
+}
+
+}  // anonymous namespace