Notify all active login prompts when one login prompt is submitted. This allo...

chrome/browser/login_prompt_uitest.cc

 // Copyright (c) 2006-2008 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 <string>
 
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/automation/tab_proxy.h"
@@ skipping 147 matching lines @@
   EXPECT_TRUE(tab->GoForward());  // should bring us to 'c'
   EXPECT_FALSE(tab->NeedsAuth());
 
   // Now test that cancelling works as expected.
   ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"auth-basic")));
   EXPECT_TRUE(tab->NeedsAuth());
   EXPECT_TRUE(tab->CancelAuth());
   EXPECT_FALSE(tab->NeedsAuth());
   EXPECT_EQ(L"Denied: no auth", GetActiveTabTitle());
 }
+
+// If multiple tabs are looking for the same auth, the user should only have to
+// enter it once (http://crbug.com/8914).
+TEST_F(LoginPromptTest, SupplyRedundantAuths) {
+  scoped_refptr<HTTPTestServer> server =
+      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  ASSERT_TRUE(NULL != server.get());
+
+  scoped_refptr<TabProxy> basic_tab1(GetActiveTab());
+  ASSERT_TRUE(basic_tab1.get());
+  ASSERT_TRUE(
+      basic_tab1->NavigateToURL(server->TestServerPageW(L"auth-basic/1")));
+  EXPECT_TRUE(basic_tab1->NeedsAuth());
+
+  AppendTab(GURL(chrome::kAboutBlankURL));
+  scoped_refptr<TabProxy> basic_tab2(GetActiveTab());
+  ASSERT_TRUE(basic_tab2.get());
+  ASSERT_TRUE(
+      basic_tab2->NavigateToURL(server->TestServerPageW(L"auth-basic/2")));
+  EXPECT_TRUE(basic_tab2->NeedsAuth());
+
+  // Set the auth in only one of the tabs (but wait for the other to load).
+  int64 last_navigation_time;
+  ASSERT_TRUE(basic_tab2->GetLastNavigationTime(&last_navigation_time));
+  EXPECT_TRUE(basic_tab1->SetAuth(username_basic_, password_));
+  EXPECT_TRUE(basic_tab2->WaitForNavigation(last_navigation_time));
+
+  // Now both tabs have loaded.
+  wstring title1;
+  EXPECT_TRUE(basic_tab1->GetTabTitle(&title1));
+  EXPECT_EQ(ExpectedTitleFromAuth(username_basic_, password_), title1);
+  wstring title2;
+  EXPECT_TRUE(basic_tab2->GetTabTitle(&title2));
+  EXPECT_EQ(ExpectedTitleFromAuth(username_basic_, password_), title2);
+}
+
+// If multiple tabs are looking for the same auth, and one is cancelled, the
+// other should be cancelled as well.
+TEST_F(LoginPromptTest, CancelRedundantAuths) {
+  scoped_refptr<HTTPTestServer> server =
+      HTTPTestServer::CreateServer(kDocRoot, NULL);
+  ASSERT_TRUE(NULL != server.get());
+
+  scoped_refptr<TabProxy> basic_tab1(GetActiveTab());
+  ASSERT_TRUE(basic_tab1.get());
+  ASSERT_TRUE(
+      basic_tab1->NavigateToURL(server->TestServerPageW(L"auth-basic/1")));
+  EXPECT_TRUE(basic_tab1->NeedsAuth());
+
+  AppendTab(GURL(chrome::kAboutBlankURL));
+  scoped_refptr<TabProxy> basic_tab2(GetActiveTab());
+  ASSERT_TRUE(basic_tab2.get());
+  ASSERT_TRUE(
+      basic_tab2->NavigateToURL(server->TestServerPageW(L"auth-basic/2")));
+  EXPECT_TRUE(basic_tab2->NeedsAuth());
+
+  // Cancel the auth in only one of the tabs (but wait for the other to load).
+  int64 last_navigation_time;
+  ASSERT_TRUE(basic_tab2->GetLastNavigationTime(&last_navigation_time));
+  EXPECT_TRUE(basic_tab1->CancelAuth());
+  EXPECT_TRUE(basic_tab2->WaitForNavigation(last_navigation_time));
+
+  // Now both tabs have been denied.
+  wstring title1;
+  EXPECT_TRUE(basic_tab1->GetTabTitle(&title1));
+  EXPECT_EQ(L"Denied: no auth", title1);
+  wstring title2;
+  EXPECT_TRUE(basic_tab2->GetTabTitle(&title2));
+  EXPECT_EQ(L"Denied: no auth", title2);
+}