chrome/browser/ui/exclusive_access/fullscreen_controller_state_interactive_browsertest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "build/build_config.h"
   6 #include "chrome/browser/ui/browser.h"
   7 #include "chrome/browser/ui/browser_tabstrip.h"
   8 #include "chrome/browser/ui/browser_window.h"
   9 #include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
  10 #include "chrome/browser/ui/exclusive_access/fullscreen_controller_state_test.h"
  11 #include "chrome/browser/ui/exclusive_access/fullscreen_controller_test.h"
  12 #include "chrome/test/base/in_process_browser_test.h"
  13 #include "content/public/browser/web_contents.h"
  14 #include "content/public/common/url_constants.h"
  15 #include "content/public/test/test_utils.h"
  16 #include "testing/gtest/include/gtest/gtest.h"
  17
  18
  19 // FullscreenControllerStateInteractiveTest ------------------------------------
  20
  21 // Interactive test fixture testing Fullscreen Controller through its states.
  22 //
  23 // Used to verify that the FullscreenControllerTestWindow models the behavior
  24 // of actual windows accurately. The interactive tests are too flaky to run
  25 // on infrastructure, and so those tests are disabled. Run them with:
  26 //     interactive_ui_tests
  27 //         --gtest_filter="FullscreenControllerStateInteractiveTest.*"
  28 //         --gtest_also_run_disabled_tests
  29 //
  30 // More context atop fullscreen_controller_state_test.h.
  31 class FullscreenControllerStateInteractiveTest
  32     : public InProcessBrowserTest,
  33       public FullscreenControllerStateTest {
  34  private:
  35   // FullscreenControllerStateTest override:
  36   Browser* GetBrowser() override;
  37 };
  38
  39 Browser* FullscreenControllerStateInteractiveTest::GetBrowser() {
  40   return InProcessBrowserTest::browser();
  41 }
  42
  43
  44 // Soak tests ------------------------------------------------------------------
  45
  46 // Tests all states with all permutations of multiple events to detect lingering
  47 // state issues that would bleed over to other states.
  48 // I.E. for each state test all combinations of events E1, E2, E3.
  49 //
  50 // This produces coverage for event sequences that may happen normally but
  51 // would not be exposed by traversing to each state via TransitionToState().
  52 // TransitionToState() always takes the same path even when multiple paths
  53 // exist.
  54 IN_PROC_BROWSER_TEST_F(FullscreenControllerStateInteractiveTest,
  55                        DISABLED_TransitionsForEachState) {
  56   // A tab is needed for tab fullscreen.
  57   AddTabAtIndex(0, GURL(url::kAboutBlankURL), ui::PAGE_TRANSITION_TYPED);
  58   TestTransitionsForEachState();
  59   // Progress of test can be examined via LOG(INFO) << GetAndClearDebugLog();
  60 }
  61
  62
  63 // Individual tests for each pair of state and event ---------------------------
  64
  65 // An "empty" test is included as part of each "TEST_EVENT" because it makes
  66 // running the entire test suite less flaky on MacOS. All of the tests pass
  67 // when run individually.
  68 #define TEST_EVENT(state, event)                                   \
  69   IN_PROC_BROWSER_TEST_F(FullscreenControllerStateInteractiveTest, \
  70                          DISABLED_##state##__##event##__Empty) {}  \
  71   IN_PROC_BROWSER_TEST_F(FullscreenControllerStateInteractiveTest, \
  72                          DISABLED_##state##__##event) {            \
  73     AddTabAtIndex(                                                 \
  74         0, GURL(url::kAboutBlankURL), ui::PAGE_TRANSITION_TYPED);  \
  75     ASSERT_NO_FATAL_FAILURE(TestStateAndEvent(state, event))       \
  76         << GetAndClearDebugLog();                                  \
  77   }
  78     // Progress of tests can be examined by inserting the following line:
  79     // LOG(INFO) << GetAndClearDebugLog(); }
  80
  81 #include "chrome/browser/ui/exclusive_access/fullscreen_controller_state_tests.h"
  82
  83
  84 // Specific one-off tests for known issues -------------------------------------
  85
  86 // Used manually to determine what happens on a platform.
  87 IN_PROC_BROWSER_TEST_F(FullscreenControllerStateInteractiveTest,
  88                        DISABLED_ManualTest) {
  89   // A tab is needed for tab fullscreen.
  90   AddTabAtIndex(0, GURL(url::kAboutBlankURL), ui::PAGE_TRANSITION_TYPED);
  91   ASSERT_TRUE(InvokeEvent(TOGGLE_FULLSCREEN)) << GetAndClearDebugLog();
  92   ASSERT_TRUE(InvokeEvent(WINDOW_CHANGE)) << GetAndClearDebugLog();
  93   ASSERT_TRUE(InvokeEvent(TAB_FULLSCREEN_TRUE)) << GetAndClearDebugLog();
  94   ASSERT_TRUE(InvokeEvent(TOGGLE_FULLSCREEN)) << GetAndClearDebugLog();
  95   ASSERT_TRUE(InvokeEvent(WINDOW_CHANGE)) << GetAndClearDebugLog();
  96
  97   // Wait, allowing human operator to observe the result.
  98   scoped_refptr<content::MessageLoopRunner> message_loop
  99       = new content::MessageLoopRunner();
 100   message_loop->Run();
 101 }
 102