Remove page cyclers from chrome binary.

chrome/browser/page_cycler/page_cycler_unittest.cc

Index: chrome/browser/page_cycler/page_cycler_unittest.cc
diff --git a/chrome/browser/page_cycler/page_cycler_unittest.cc b/chrome/browser/page_cycler/page_cycler_unittest.cc
deleted file mode 100644
index 2ef95fec46e674498346d3e10f100a5575b4cd5f..0000000000000000000000000000000000000000
--- a/chrome/browser/page_cycler/page_cycler_unittest.cc
+++ /dev/null
@@ -1,356 +0,0 @@
-// Copyright (c) 2012 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/file_util.h"
-#include "base/path_service.h"
-#include "base/prefs/testing_pref_service.h"
-#include "base/run_loop.h"
-#include "base/strings/string_split.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/page_cycler/page_cycler.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/test/base/browser_with_test_window_test.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/test/test_browser_thread.h"
-#include "net/base/net_errors.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using ::testing::_;
-using ::testing::Invoke;
-using content::RenderViewHost;
-using content::TestBrowserThread;
-using content::WebContentsObserver;
-using base::ContentsEqual;
-using base::PathExists;
-
-namespace {
-const int kFrameID = 1;
-const bool kIsMainFrame = true;
-const GURL kAboutURL = GURL(content::kAboutBlankURL);
-}  // namespace
-
-class MockPageCycler : public PageCycler {
- public:
-  MockPageCycler(Browser* browser, base::FilePath urls_file,
-                 base::FilePath errors_file)
-      : PageCycler(browser, urls_file) {
-    set_errors_file(errors_file);
-  }
-
-  MockPageCycler(Browser* browser,
-                 base::FilePath urls_file,
-                 base::FilePath errors_file,
-                 base::FilePath stats_file)
-      : PageCycler(browser, urls_file) {
-    set_stats_file(stats_file);
-    set_errors_file(errors_file);
-  }
-
-  MOCK_METHOD4(DidFinishLoad, void(int64 frame_id,
-                                   const GURL& validated_url,
-                                   bool is_main_frame,
-                                   RenderViewHost* render_view_host));
-  MOCK_METHOD6(DidFailProvisionalLoad, void(int64 frame_id,
-                                            bool is_main_frame,
-                                            const GURL& validated_url,
-                                            int error_code,
-                                            const string16& error_description,
-                                            RenderViewHost* render_view_host));
-  MOCK_METHOD1(RenderProcessGone, void(base::TerminationStatus status));
-
-  void PageCyclerDidFailProvisionalLoad(
-      int64 frame_id,
-      bool is_main_frame,
-      const GURL& validated_url,
-      int error_code,
-      const string16& error_description,
-      RenderViewHost* render_view_host) {
-    PageCycler::DidFailProvisionalLoad(frame_id, is_main_frame,
-                                       validated_url,
-                                       error_code, error_description,
-                                       render_view_host);
-  }
-
-  void PageCyclerDidFinishLoad(int64 frame_id,
-                               const GURL& validated_url,
-                               bool is_main_frame,
-                               RenderViewHost* render_view_host) {
-    PageCycler::DidFinishLoad(
-        frame_id, validated_url, is_main_frame, render_view_host);
-  }
-
- private:
-  // We need to override Finish() because the calls to exit the browser in a
-  // real PageCycler do not work in unittests (they interfere with later tests).
-  virtual void Finish() OVERRIDE {
-    BrowserList::RemoveObserver(this);
-    Release();
-  }
-
-  virtual ~MockPageCycler() {}\
-
-  DISALLOW_COPY_AND_ASSIGN(MockPageCycler);
-};
-
-class PageCyclerTest : public BrowserWithTestWindowTest {
- public:
-  PageCyclerTest() {
-  }
-
-  virtual ~PageCyclerTest() {
-  }
-
-  virtual void SetUp() OVERRIDE {
-    PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir_);
-    test_data_dir_ = test_data_dir_.AppendASCII("page_cycler");
-
-    BrowserWithTestWindowTest::SetUp();
-    AddTab(browser(), kAboutURL);
-    ASSERT_FALSE(browser()->tab_strip_model()->GetActiveWebContents() == NULL);
-  }
-
-  void InitFilePaths(const base::FilePath& temp_path) {
-    errors_file_ = temp_path.AppendASCII("errors_file");
-    stats_file_ = temp_path.AppendASCII("stats_file");
-
-    CHECK(!base::PathExists(errors_file_));
-    CHECK(!base::PathExists(stats_file_));
-  }
-
-  void FailProvisionalLoad(int error_code, string16& error_description) {
-    FOR_EACH_OBSERVER(
-        WebContentsObserver,
-        observers_,
-        DidFailProvisionalLoad(kFrameID, kIsMainFrame, kAboutURL, error_code,
-                               error_description, NULL));
-    PumpLoop();
-  }
-
-  void FinishLoad() {
-    FOR_EACH_OBSERVER(
-        WebContentsObserver,
-        observers_,
-        DidFinishLoad(kFrameID, kAboutURL, kIsMainFrame, NULL));
-    PumpLoop();
-  }
-
-  void RunPageCycler() {
-    page_cycler_->Run();
-    PumpLoop();
-  }
-
-  void PumpLoop() {
-    content::BrowserThread::GetBlockingPool()->FlushForTesting();
-    base::RunLoop().RunUntilIdle();
-  }
-
-  void CloseBrowser() {
-    DestroyBrowserAndProfile();
-    PumpLoop();
-  }
-
-  MockPageCycler* page_cycler() {
-    return page_cycler_.get();
-  }
-
-  void set_page_cycler(MockPageCycler* page_cycler) {
-    page_cycler_ = page_cycler;
-    observers_.AddObserver(page_cycler);
-  }
-
-  const std::vector<GURL>* urls_for_test() {
-    return page_cycler_->urls_for_test();
-  }
-
-  base::FilePath stats_file() {
-    return stats_file_;
-  }
-
-  base::FilePath errors_file() {
-    return errors_file_;
-  }
-
-  base::FilePath urls_file() {
-    return test_data_dir_.AppendASCII("about_url");
-  }
-
-  base::FilePath test_data_dir() {
-    return test_data_dir_;
-  }
-
- private:
-  ObserverList<WebContentsObserver> observers_;
-  scoped_refptr<MockPageCycler> page_cycler_;
-  base::FilePath test_data_dir_;
-  base::FilePath stats_file_;
-  base::FilePath errors_file_;
-  base::FilePath urls_file_;
-};
-
-TEST_F(PageCyclerTest, FailProvisionalLoads) {
-  const base::FilePath errors_expected_file =
-      test_data_dir().AppendASCII("errors_expected");
-
-  base::ScopedTempDir temp;
-  ASSERT_TRUE(temp.CreateUniqueTempDir());
-  InitFilePaths(temp.path());
-
-  ASSERT_TRUE(PathExists(errors_expected_file));
-  ASSERT_TRUE(PathExists(urls_file()));
-
-  set_page_cycler(new MockPageCycler(browser(),
-                                     urls_file(),
-                                     errors_file()));
-  RunPageCycler();
-
-  // Page cycler expects browser to automatically start loading the first page.
-  EXPECT_CALL(*page_cycler(),
-              DidFinishLoad(kFrameID, kAboutURL, kIsMainFrame, _))
-      .WillOnce(Invoke(page_cycler(),
-                       &MockPageCycler::PageCyclerDidFinishLoad));
-  FinishLoad();
-
-  // DNS server fail error message.
-  string16 error_string =
-      string16(ASCIIToUTF16(net::ErrorToString(net::ERR_DNS_SERVER_FAILED)));
-  EXPECT_CALL(*page_cycler(),
-              DidFailProvisionalLoad(kFrameID, kIsMainFrame, _,
-                                     net::ERR_DNS_SERVER_FAILED, error_string,
-                                     _))
-      .WillOnce(Invoke(page_cycler(),
-                       &MockPageCycler::PageCyclerDidFailProvisionalLoad));
-  FailProvisionalLoad(net::ERR_DNS_SERVER_FAILED, error_string);
-
-  // DNS time-out error message.
-  error_string = string16(
-      ASCIIToUTF16(net::ErrorToString(net::ERR_DNS_TIMED_OUT)));
-  EXPECT_CALL(*page_cycler(),
-              DidFailProvisionalLoad(kFrameID,
-                                     kIsMainFrame, _, net::ERR_DNS_TIMED_OUT,
-                                     error_string, _))
-      .WillOnce(Invoke(page_cycler(),
-                       &MockPageCycler::PageCyclerDidFailProvisionalLoad));
-
-  FailProvisionalLoad(net::ERR_DNS_TIMED_OUT, error_string);
-
-  // DNS time-out error message.
-  error_string = string16(
-      ASCIIToUTF16(net::ErrorToString(net::ERR_INVALID_URL)));
-  EXPECT_CALL(*page_cycler(),
-              DidFailProvisionalLoad(kFrameID, kIsMainFrame, _,
-                                     net::ERR_INVALID_URL, error_string, _))
-      .WillOnce(Invoke(page_cycler(),
-                       &MockPageCycler::PageCyclerDidFailProvisionalLoad));
-  FailProvisionalLoad(net::ERR_INVALID_URL, error_string);
-
-  PumpLoop();
-
-  std::string errors_output;
-  std::string errors_expected;
-  ASSERT_TRUE(file_util::ReadFileToString(errors_file(),
-                                          &errors_output));
-  ASSERT_TRUE(file_util::ReadFileToString(errors_expected_file,
-                                          &errors_expected));
-  ASSERT_EQ(errors_output, errors_expected);
-}
-
-TEST_F(PageCyclerTest, StatsFile) {
-  const int kNumLoads = 4;
-
-  base::ScopedTempDir temp;
-  ASSERT_TRUE(temp.CreateUniqueTempDir());
-  InitFilePaths(temp.path());
-
-  ASSERT_TRUE(PathExists(urls_file()));
-
-  set_page_cycler(new MockPageCycler(browser(), urls_file(),
-                                     errors_file()));
-  page_cycler()->set_stats_file(stats_file());
-  RunPageCycler();
-
-  for (int i = 0; i < kNumLoads; ++i) {
-    EXPECT_CALL(*page_cycler(), DidFinishLoad(
-        kFrameID, kAboutURL, kIsMainFrame, _))
-        .WillOnce(Invoke(page_cycler(),
-                         &MockPageCycler::PageCyclerDidFinishLoad));
-    FinishLoad();
-  }
-
-  PumpLoop();
-  EXPECT_FALSE(PathExists(errors_file()));
-  ASSERT_TRUE(PathExists(stats_file()));
-}
-
-TEST_F(PageCyclerTest, KillBrowserAndAbort) {
-  const base::FilePath errors_expected_file =
-      test_data_dir().AppendASCII("abort_expected");
-
-  base::ScopedTempDir temp;
-  ASSERT_TRUE(temp.CreateUniqueTempDir());
-  InitFilePaths(temp.path());
-
-  ASSERT_TRUE(PathExists(errors_expected_file));
-  ASSERT_TRUE(PathExists(urls_file()));
-
-  set_page_cycler(new MockPageCycler(browser(),
-                                     urls_file(),
-                                     errors_file()));
-  RunPageCycler();
-
-  EXPECT_CALL(*page_cycler(),
-      DidFinishLoad(kFrameID, kAboutURL, kIsMainFrame, _))
-      .WillOnce(Invoke(page_cycler(),
-                       &MockPageCycler::PageCyclerDidFinishLoad));
-  base::RunLoop().RunUntilIdle();
-
-  FinishLoad();
-
-  CloseBrowser();
-  PumpLoop();
-
-  std::string errors_output;
-  std::string errors_expected;
-  ASSERT_TRUE(file_util::ReadFileToString(errors_file(),
-                                          &errors_output));
-  ASSERT_TRUE(file_util::ReadFileToString(errors_expected_file,
-                                          &errors_expected));
-  ASSERT_EQ(errors_output, errors_expected);
-}
-
-TEST_F(PageCyclerTest, MultipleIterations) {
-  const int kNumLoads = 4;
-
-  base::ScopedTempDir temp;
-  ASSERT_TRUE(temp.CreateUniqueTempDir());
-  InitFilePaths(temp.path());
-
-  ASSERT_TRUE(PathExists(urls_file()));
-
-  set_page_cycler(new MockPageCycler(browser(),
-                                     urls_file(),
-                                     errors_file()));
-  page_cycler()->set_stats_file(stats_file());
-  RunPageCycler();
-
-  EXPECT_CALL(*page_cycler(),
-              DidFinishLoad(kFrameID, kAboutURL, kIsMainFrame, _))
-      .WillRepeatedly(Invoke(page_cycler(),
-                             &MockPageCycler::PageCyclerDidFinishLoad));
-
-  for (int i = 0; i < kNumLoads; ++i)
-    FinishLoad();
-
-  PumpLoop();
-  EXPECT_FALSE(PathExists(errors_file()));
-  ASSERT_TRUE(PathExists(stats_file()));
-}