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