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

chrome/browser/login_prompt_uitest.cc

Index: chrome/browser/login_prompt_uitest.cc
===================================================================
--- chrome/browser/login_prompt_uitest.cc	(revision 42470)
+++ chrome/browser/login_prompt_uitest.cc	(working copy)
@@ -173,3 +173,67 @@
   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());
+  NavigateTab(basic_tab1.get(), server->TestServerPageW(L"auth-basic/1"));
+
+  AppendTab(GURL(chrome::kAboutBlankURL));
+  scoped_refptr<TabProxy> basic_tab2(GetActiveTab());
+  ASSERT_TRUE(basic_tab2.get());
+  NavigateTab(basic_tab2.get(), server->TestServerPageW(L"auth-basic/2"));
+
+  // Both tabs start out needing auth.
+  EXPECT_TRUE(basic_tab1->NeedsAuth());
+  EXPECT_TRUE(basic_tab2->NeedsAuth());
+
+  // Set the auth in only one of the tabs.
+  EXPECT_TRUE(basic_tab2->SetAuth(username_basic_, password_));
+
+  // 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());
+  NavigateTab(basic_tab1.get(), server->TestServerPageW(L"auth-basic/1"));
+
+  AppendTab(GURL(chrome::kAboutBlankURL));
+  scoped_refptr<TabProxy> basic_tab2(GetActiveTab());
+  ASSERT_TRUE(basic_tab2.get());
+  NavigateTab(basic_tab2.get(), server->TestServerPageW(L"auth-basic/2"));
+
+  // Both tabs start out needing auth.
+  EXPECT_TRUE(basic_tab1->NeedsAuth());
+  EXPECT_TRUE(basic_tab2->NeedsAuth());
+
+  // Cancel the auth in only one of the tabs.
+  EXPECT_TRUE(basic_tab2->CancelAuth());
+
+  // 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);
+}