ui/views/controls/webview/webview_interactive_uitest.cc

   1 // Copyright 2014 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 "ui/views/controls/webview/webview.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "content/public/browser/web_contents.h"
  10 #include "content/public/test/test_browser_context.h"
  11 #include "content/public/test/test_browser_thread.h"
  12 #include "ui/base/ime/text_input_focus_manager.h"
  13 #include "ui/base/ui_base_switches.h"
  14 #include "ui/gl/gl_surface.h"
  15 #include "ui/views/test/webview_test_helper.h"
  16 #include "ui/views/test/widget_test.h"
  17
  18 namespace {
  19
  20 class WebViewInteractiveUiTest : public views::test::WidgetTest {
  21  public:
  22   WebViewInteractiveUiTest()
  23       : ui_thread_(content::BrowserThread::UI, base::MessageLoop::current()) {}
  24
  25   virtual void SetUp() OVERRIDE {
  26     gfx::GLSurface::InitializeOneOffForTests();
  27     WidgetTest::SetUp();
  28   }
  29
  30  protected:
  31   content::BrowserContext* browser_context() { return &browser_context_; }
  32
  33  private:
  34   content::TestBrowserContext browser_context_;
  35   views::WebViewTestHelper webview_test_helper_;
  36   content::TestBrowserThread ui_thread_;
  37
  38   DISALLOW_COPY_AND_ASSIGN(WebViewInteractiveUiTest);
  39 };
  40
  41 TEST_F(WebViewInteractiveUiTest, TextInputClientIsUpToDate) {
  42   // WebViewInteractiveUiTest.TextInputClientIsUpToDate needs
  43   // kEnableTextInputFocusManager flag to be enabled.
  44   base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
  45   cmd_line->AppendSwitch(switches::kEnableTextInputFocusManager);
  46
  47   // Create a top level widget and a webview as its content.
  48   views::Widget* widget = CreateTopLevelFramelessPlatformWidget();
  49   views::WebView* webview = new views::WebView(browser_context());
  50   widget->SetContentsView(webview);
  51   widget->Show();
  52   webview->RequestFocus();
  53
  54   ui::TextInputFocusManager* text_input_focus_manager =
  55       ui::TextInputFocusManager::GetInstance();
  56   const ui::TextInputClient* null_text_input_client = NULL;
  57   EXPECT_EQ(null_text_input_client, webview->GetTextInputClient());
  58   EXPECT_EQ(text_input_focus_manager->GetFocusedTextInputClient(),
  59             webview->GetTextInputClient());
  60
  61   // Case 1: Creates a new WebContents.
  62   webview->GetWebContents();
  63   webview->RequestFocus();
  64   ui::TextInputClient* client1 = webview->GetTextInputClient();
  65   EXPECT_NE(null_text_input_client, client1);
  66   EXPECT_EQ(text_input_focus_manager->GetFocusedTextInputClient(), client1);
  67
  68   // Case 2: Replaces a WebContents by SetWebContents().
  69   content::WebContents::CreateParams params(browser_context());
  70   scoped_ptr<content::WebContents> web_contents(
  71       content::WebContents::Create(params));
  72   webview->SetWebContents(web_contents.get());
  73   ui::TextInputClient* client2 = webview->GetTextInputClient();
  74   EXPECT_NE(null_text_input_client, client2);
  75   EXPECT_EQ(text_input_focus_manager->GetFocusedTextInputClient(), client2);
  76   EXPECT_NE(client1, client2);
  77
  78   widget->Close();
  79   RunPendingMessages();
  80 }
  81
  82 }  // namespace