Close web contents modal dialogs on content load start

chrome/browser/printing/print_preview_dialog_controller_unittest.cc

 // 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 "chrome/browser/printing/print_preview_dialog_controller.h"
 #include "chrome/browser/printing/print_preview_test.h"
 #include "chrome/browser/printing/print_view_manager.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_ui.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/common/url_constants.h"
 
 using content::WebContents;
 
-// Test crashes on Aura due to initiator tab's native view having no parent.
+// Test crashes on Aura due to initiator's native view having no parent.
 // http://crbug.com/104284
 #if defined(USE_AURA)
 #define MAYBE_GetOrCreatePreviewDialog DISABLED_GetOrCreatePreviewDialog
 #define MAYBE_MultiplePreviewDialogs DISABLED_MultiplePreviewDialogs
-#define MAYBE_ClearInitiatorTabDetails DISABLED_ClearInitiatorTabDetails
+#define MAYBE_ClearInitiatorDetails DISABLED_ClearInitiatorDetails
 #else
 #define MAYBE_GetOrCreatePreviewDialog GetOrCreatePreviewDialog
 #define MAYBE_MultiplePreviewDialogs MultiplePreviewDialogs
-#define MAYBE_ClearInitiatorTabDetails ClearInitiatorTabDetails
+#define MAYBE_ClearInitiatorDetails ClearInitiatorDetails
 #endif
 
 namespace printing {
 
 typedef PrintPreviewTest PrintPreviewDialogControllerUnitTest;
 
-// Create/Get a preview dialog for initiator tab.
+// Create/Get a preview dialog for initiator.
 TEST_F(PrintPreviewDialogControllerUnitTest, MAYBE_GetOrCreatePreviewDialog) {
   // Lets start with one window with one tab.
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
   EXPECT_EQ(0, browser()->tab_strip_model()->count());
   chrome::NewTab(browser());
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
 
-  // Create a reference to initiator tab contents.
-  WebContents* initiator_tab =
-      browser()->tab_strip_model()->GetActiveWebContents();
+  // Create a reference to initiator contents.
+  WebContents* initiator = browser()->tab_strip_model()->GetActiveWebContents();
 
   PrintPreviewDialogController* dialog_controller =
       PrintPreviewDialogController::GetInstance();
   ASSERT_TRUE(dialog_controller);
 
-  // Get the preview dialog for initiator tab.
-  PrintViewManager::FromWebContents(initiator_tab)->PrintPreviewNow(false);
+  // Get the preview dialog for initiator.
+  PrintViewManager::FromWebContents(initiator)->PrintPreviewNow(false);
   WebContents* preview_dialog =
-      dialog_controller->GetOrCreatePreviewDialog(initiator_tab);
+      dialog_controller->GetOrCreatePreviewDialog(initiator);
 
   // New print preview dialog is a constrained window, so the number of tabs is
   // still 1.
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
-  EXPECT_NE(initiator_tab, preview_dialog);
+  EXPECT_NE(initiator, preview_dialog);
 
-  // Get the print preview dialog for the same initiator tab.
+  // Get the print preview dialog for the same initiator.
   WebContents* new_preview_dialog =
-      dialog_controller->GetOrCreatePreviewDialog(initiator_tab);
+      dialog_controller->GetOrCreatePreviewDialog(initiator);
 
   // Preview dialog already exists. Tab count remains the same.
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
 
-  // 1:1 relationship between initiator tab and preview dialog.
+  // 1:1 relationship between initiator and preview dialog.
   EXPECT_EQ(new_preview_dialog, preview_dialog);
 }
 
-// Tests multiple print preview dialogs exist in the same browser for
-// different initiator tabs. If a preview dialog already exists for an
-// initiator tab, that initiator tab gets focused.
+// Tests multiple print preview dialogs exist in the same browser for different
+// initiators. If a preview dialog already exists for an initiator, that
+// initiator gets focused.
 TEST_F(PrintPreviewDialogControllerUnitTest, MAYBE_MultiplePreviewDialogs) {
   // Lets start with one window and two tabs.
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
   TabStripModel* tab_strip_model = browser()->tab_strip_model();
   ASSERT_TRUE(tab_strip_model);
 
   EXPECT_EQ(0, tab_strip_model->count());
 
-  // Create some new initiator tabs.
+  // Create some new initiators.
   chrome::NewTab(browser());
   WebContents* web_contents_1 = tab_strip_model->GetActiveWebContents();
   ASSERT_TRUE(web_contents_1);
 
   chrome::NewTab(browser());
   WebContents* web_contents_2 = tab_strip_model->GetActiveWebContents();
   ASSERT_TRUE(web_contents_2);
   EXPECT_EQ(2, tab_strip_model->count());
 
   PrintPreviewDialogController* dialog_controller =
       PrintPreviewDialogController::GetInstance();
   ASSERT_TRUE(dialog_controller);
 
   // Create preview dialog for |web_contents_1|
   PrintViewManager::FromWebContents(web_contents_1)->PrintPreviewNow(false);
   WebContents* preview_dialog_1 =
       dialog_controller->GetOrCreatePreviewDialog(web_contents_1);
 
   EXPECT_NE(web_contents_1, preview_dialog_1);
   EXPECT_EQ(2, tab_strip_model->count());
 
   // Create preview dialog for |web_contents_2|
   PrintViewManager::FromWebContents(web_contents_2)->PrintPreviewNow(false);
   WebContents* preview_dialog_2 =
       dialog_controller->GetOrCreatePreviewDialog(web_contents_2);
 
   EXPECT_NE(web_contents_2, preview_dialog_2);
   EXPECT_NE(preview_dialog_1, preview_dialog_2);
-  // 2 initiator tabs and 2 preview dialogs exist in the same browser.
-  // The preview dialogs are constrained in their respective initiator tabs.
+  // 2 initiators and 2 preview dialogs exist in the same browser.  The preview
+  // dialogs are constrained in their respective initiators.
   EXPECT_EQ(2, tab_strip_model->count());
 
   int tab_1_index = tab_strip_model->GetIndexOfWebContents(web_contents_1);
   int tab_2_index = tab_strip_model->GetIndexOfWebContents(web_contents_2);
   int preview_dialog_1_index =
       tab_strip_model->GetIndexOfWebContents(preview_dialog_1);
   int preview_dialog_2_index =
       tab_strip_model->GetIndexOfWebContents(preview_dialog_2);
 
   // Constrained dialogs are not in the TabStripModel.
   EXPECT_EQ(-1, preview_dialog_1_index);
   EXPECT_EQ(-1, preview_dialog_2_index);
 
   // Since |preview_dialog_2_index| was the most recently created dialog, its
-  // initiator tab should have focus.
+  // initiator should have focus.
   EXPECT_EQ(tab_2_index, tab_strip_model->active_index());
 
   // When we get the preview dialog for |web_contents_1|,
   // |preview_dialog_1| is activated and focused.
   dialog_controller->GetOrCreatePreviewDialog(web_contents_1);
   EXPECT_EQ(tab_1_index, tab_strip_model->active_index());
 }
 
-// Check clearing the initiator tab details associated with a print preview
-// dialog allows the initiator tab to create another print preview dialog.
-TEST_F(PrintPreviewDialogControllerUnitTest, MAYBE_ClearInitiatorTabDetails) {
+// Check clearing the initiator details associated with a print preview dialog
+// allows the initiator to create another print preview dialog.
+TEST_F(PrintPreviewDialogControllerUnitTest, MAYBE_ClearInitiatorDetails) {
   // Lets start with one window with one tab.
   EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
   EXPECT_EQ(0, browser()->tab_strip_model()->count());
   chrome::NewTab(browser());
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
 
-  // Create a reference to initiator tab contents.
-  WebContents* initiator_tab =
-      browser()->tab_strip_model()->GetActiveWebContents();
+  // Create a reference to initiator contents.
+  WebContents* initiator = browser()->tab_strip_model()->GetActiveWebContents();
 
   PrintPreviewDialogController* dialog_controller =
       PrintPreviewDialogController::GetInstance();
   ASSERT_TRUE(dialog_controller);
 
-  // Get the preview dialog for the initiator tab.
-  PrintViewManager::FromWebContents(initiator_tab)->PrintPreviewNow(false);
+  // Get the preview dialog for the initiator.
+  PrintViewManager::FromWebContents(initiator)->PrintPreviewNow(false);
   WebContents* preview_dialog =
-      dialog_controller->GetOrCreatePreviewDialog(initiator_tab);
+      dialog_controller->GetOrCreatePreviewDialog(initiator);
 
   // New print preview dialog is a constrained window, so the number of tabs is
   // still 1.
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
-  EXPECT_NE(initiator_tab, preview_dialog);
+  EXPECT_NE(initiator, preview_dialog);
 
-  // Clear the initiator tab details associated with the preview dialog.
-  dialog_controller->EraseInitiatorTabInfo(preview_dialog);
+  // Clear the initiator details associated with the preview dialog.
+  dialog_controller->EraseInitiatorInfo(preview_dialog);
 
-  // Get a new print preview dialog for the initiator tab.
+  // Get a new print preview dialog for the initiator.
   WebContents* new_preview_dialog =
-      dialog_controller->GetOrCreatePreviewDialog(initiator_tab);
+      dialog_controller->GetOrCreatePreviewDialog(initiator);
 
   // New print preview dialog is a constrained window, so the number of tabs is
   // still 1.
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
   // Verify a new print preview dialog has been created.
   EXPECT_NE(new_preview_dialog, preview_dialog);
 }
 
 }  // namespace printing