| // 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 "base/files/file_util.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/app/chrome_command_ids.h" |
| #include "chrome/browser/plugins/plugin_prefs.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_commands.h" |
| #include "chrome/browser/ui/find_bar/find_bar.h" |
| #include "chrome/browser/ui/find_bar/find_bar_controller.h" |
| #include "chrome/browser/ui/find_bar/find_bar_host_unittest_util.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/child_process_data.h" |
| #include "content/public/browser/plugin_service.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_constants.h" |
| #include "content/public/common/content_paths.h" |
| #include "content/public/common/process_type.h" |
| #include "content/public/common/webplugininfo.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "content/public/test/test_navigation_observer.h" |
| #include "content/public/test/test_utils.h" |
| |
| #if defined(OS_WIN) |
| #include "ui/aura/window.h" |
| #include "ui/aura/window_tree_host.h" |
| #endif |
| |
| #if defined(OS_WIN) |
| |
| namespace { |
| |
| BOOL CALLBACK EnumerateChildren(HWND hwnd, LPARAM l_param) { |
| HWND* child = reinterpret_cast<HWND*>(l_param); |
| *child = hwnd; |
| // The first child window is the plugin, then its children. So stop |
| // enumerating after the first callback. |
| return FALSE; |
| } |
| |
| } // namespace |
| |
| typedef InProcessBrowserTest ChromePluginTest; |
| |
| // Test that if a background tab loads an NPAPI plugin, they are displayed after |
| // switching to that page. http://crbug.com/335900 |
| // flaky: http://crbug.com/406631 |
| IN_PROC_BROWSER_TEST_F(ChromePluginTest, DISABLED_WindowedNPAPIPluginHidden) { |
| browser()->profile()->GetPrefs()->SetBoolean(prefs::kPluginsAlwaysAuthorize, |
| true); |
| |
| // First load the page in the background and wait for the NPAPI plugin's |
| // window to be created. |
| GURL url = ui_test_utils::GetTestUrl( |
| base::FilePath(), |
| base::FilePath().AppendASCII("windowed_npapi_plugin.html")); |
| |
| ui_test_utils::NavigateToURLWithDisposition( |
| browser(), url, NEW_BACKGROUND_TAB, |
| ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION); |
| |
| // We create a third window just to trigger the second one to update its |
| // constrained window list. Normally this would be triggered by the status bar |
| // animation closing after the user middle clicked a link. |
| ui_test_utils::NavigateToURLWithDisposition( |
| browser(), GURL("about:blank"), NEW_BACKGROUND_TAB, |
| ui_test_utils::BROWSER_TEST_WAIT_FOR_TAB); |
| |
| base::string16 expected_title(base::ASCIIToUTF16("created")); |
| content::WebContents* tab = |
| browser()->tab_strip_model()->GetWebContentsAt(1); |
| if (tab->GetTitle() != expected_title) { |
| content::TitleWatcher title_watcher(tab, expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| } |
| |
| // Now activate the tab and verify that the plugin painted. |
| browser()->tab_strip_model()->ActivateTabAt(1, true); |
| |
| base::string16 expected_title2(base::ASCIIToUTF16("shown")); |
| content::TitleWatcher title_watcher2(tab, expected_title2); |
| EXPECT_EQ(expected_title2, title_watcher2.WaitAndGetTitle()); |
| |
| HWND child = NULL; |
| HWND hwnd = tab->GetNativeView()->GetHost()->GetAcceleratedWidget(); |
| EnumChildWindows(hwnd, EnumerateChildren,reinterpret_cast<LPARAM>(&child)); |
| |
| RECT region; |
| int result = GetWindowRgnBox(child, ®ion); |
| ASSERT_NE(result, NULLREGION); |
| } |
| |
| typedef InProcessBrowserTest PrintPreviewTest; |
| |
| // This test verifies that constrained windows aren't covered by windowed NPAPI |
| // plugins. The code which fixes this is in WebContentsViewAura::WindowObserver. |
| // flaky: http://crbug.com/406631 |
| IN_PROC_BROWSER_TEST_F(PrintPreviewTest, DISABLED_WindowedNPAPIPluginHidden) { |
| browser()->profile()->GetPrefs()->SetBoolean(prefs::kPluginsAlwaysAuthorize, |
| true); |
| |
| // First load the page and wait for the NPAPI plugin's window to display. |
| base::string16 expected_title(base::ASCIIToUTF16("ready")); |
| content::WebContents* tab = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| content::TitleWatcher title_watcher(tab, expected_title); |
| |
| GURL url = ui_test_utils::GetTestUrl( |
| base::FilePath().AppendASCII("printing"), |
| base::FilePath().AppendASCII("npapi_plugin.html")); |
| ui_test_utils::NavigateToURL(browser(), url); |
| |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| |
| // Now get the region of the plugin before and after the print preview is |
| // shown. They should be different. |
| HWND hwnd = tab->GetNativeView()->GetHost()->GetAcceleratedWidget(); |
| HWND child = NULL; |
| EnumChildWindows(hwnd, EnumerateChildren,reinterpret_cast<LPARAM>(&child)); |
| |
| RECT region_before, region_after; |
| int result = GetWindowRgnBox(child, ®ion_before); |
| ASSERT_EQ(result, SIMPLEREGION); |
| |
| // Now print preview. |
| content::TestNavigationObserver nav_observer(NULL); |
| nav_observer.StartWatchingNewWebContents(); |
| chrome::ExecuteCommand(browser(), IDC_PRINT); |
| nav_observer.Wait(); |
| nav_observer.StopWatchingNewWebContents(); |
| |
| result = GetWindowRgnBox(child, ®ion_after); |
| if (result == NULLREGION) { |
| // Depending on the browser window size, the plugin could be full covered. |
| return; |
| } |
| |
| if (result == COMPLEXREGION) { |
| // Complex region, by definition not equal to the initial region. |
| return; |
| } |
| |
| ASSERT_EQ(result, SIMPLEREGION); |
| bool rects_equal = |
| region_before.left == region_after.left && |
| region_before.top == region_after.top && |
| region_before.right == region_after.right && |
| region_before.bottom == region_after.bottom; |
| ASSERT_FALSE(rects_equal); |
| } |
| |
| typedef InProcessBrowserTest FindInPageControllerTest; |
| |
| void EnsureFindBoxOpen(Browser* browser) { |
| chrome::ShowFindBar(browser); |
| gfx::Point position; |
| bool fully_visible = false; |
| FindBarTesting* find_bar = |
| browser->GetFindBarController()->find_bar()->GetFindBarTesting(); |
| EXPECT_TRUE(find_bar->GetFindBarWindowInfo(&position, &fully_visible)); |
| EXPECT_TRUE(fully_visible); |
| } |
| |
| // Ensure that the find bar is always over a windowed NPAPI plugin. |
| // flaky: http://crbug.com/406631 |
| IN_PROC_BROWSER_TEST_F(FindInPageControllerTest, |
| DISABLED_WindowedNPAPIPluginHidden) { |
| chrome::DisableFindBarAnimationsDuringTesting(true); |
| browser()->profile()->GetPrefs()->SetBoolean(prefs::kPluginsAlwaysAuthorize, |
| true); |
| |
| // First load the page and wait for the NPAPI plugin's window to display. |
| base::string16 expected_title(base::ASCIIToUTF16("ready")); |
| content::WebContents* tab = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| content::TitleWatcher title_watcher(tab, expected_title); |
| |
| GURL url = ui_test_utils::GetTestUrl( |
| base::FilePath().AppendASCII("printing"), |
| base::FilePath().AppendASCII("npapi_plugin.html")); |
| ui_test_utils::NavigateToURL(browser(), url); |
| |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| |
| // Now get the region of the plugin before the find bar is shown. |
| HWND hwnd = tab->GetNativeView()->GetHost()->GetAcceleratedWidget(); |
| HWND child = NULL; |
| EnumChildWindows(hwnd, EnumerateChildren, reinterpret_cast<LPARAM>(&child)); |
| |
| RECT region_before, region_after; |
| int result = GetWindowRgnBox(child, ®ion_before); |
| ASSERT_EQ(result, SIMPLEREGION); |
| |
| // Create a new tab and open the find bar there. |
| chrome::NewTab(browser()); |
| browser()->tab_strip_model()->ActivateTabAt(1, true); |
| ui_test_utils::NavigateToURL(browser(), GURL(url::kAboutBlankURL)); |
| |
| EnsureFindBoxOpen(browser()); |
| |
| // Now switch back to the original tab with the plugin and show the find bar. |
| browser()->tab_strip_model()->ActivateTabAt(0, true); |
| EnsureFindBoxOpen(browser()); |
| |
| result = GetWindowRgnBox(child, ®ion_after); |
| if (result == NULLREGION) { |
| // Depending on the browser window size, the plugin could be full covered. |
| return; |
| } |
| |
| if (result == COMPLEXREGION) { |
| // Complex region, by definition not equal to the initial region. |
| return; |
| } |
| |
| ASSERT_EQ(result, SIMPLEREGION); |
| bool rects_equal = |
| region_before.left == region_after.left && |
| region_before.top == region_after.top && |
| region_before.right == region_after.right && |
| region_before.bottom == region_after.bottom; |
| ASSERT_FALSE(rects_equal); |
| } |
| |
| #endif |