Add a test for Instant not treating intranet paths as searches.

chrome/browser/instant/instant_browsertest.cc

 // Copyright (c) 2011 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 "base/command_line.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/instant/instant_controller.h"
@@ skipping 42 matching lines @@
 #define MAYBE_SearchToNonSearch DISABLED_SearchToNonSearch
 #define MAYBE_ValidHeight DISABLED_ValidHeight
 #define MAYBE_OnSubmitEvent DISABLED_OnSubmitEvent
 #define MAYBE_OnCancelEvent DISABLED_OnCancelEvent
 #define MAYBE_InstantCompleteNever DISABLED_InstantCompleteNever
 #define MAYBE_InstantCompleteDelayed DISABLED_InstantCompleteDelayed
 #define MAYBE_DontCrashOnBlockedJS DISABLED_DontCrashOnBlockedJS
 #define MAYBE_DontPersistSearchbox DISABLED_DontPersistSearchbox
 #define MAYBE_PreloadsInstant DISABLED_PreloadsInstant
 #define MAYBE_ExperimentEnabled DISABLED_ExperimentEnabled
+#define MAYBE_IntranetPathLooksLikeSearch DISABLED_IntranetPathLooksLikeSearch
 #else
 #define MAYBE_OnChangeEvent OnChangeEvent
 #define MAYBE_SetSuggestionsArrayOfStrings SetSuggestionsArrayOfStrings
 #define MAYBE_SetSuggestionsEmptyArray SetSuggestionsEmptyArray
 #define MAYBE_SetSuggestionsValidJson SetSuggestionsValidJson
 #define MAYBE_SetSuggestionsInvalidSuggestions SetSuggestionsInvalidSuggestions
 #define MAYBE_SetSuggestionsEmptyJson SetSuggestionsEmptyJson
 #define MAYBE_SetSuggestionsEmptySuggestions SetSuggestionsEmptySuggestions
 #define MAYBE_SetSuggestionsEmptySuggestion SetSuggestionsEmptySuggestion
 #define MAYBE_ShowPreviewNonSearch ShowPreviewNonSearch
 #define MAYBE_NonSearchToSearch NonSearchToSearch
 #define MAYBE_SearchToNonSearch SearchToNonSearch
 #define MAYBE_ValidHeight ValidHeight
 #define MAYBE_OnSubmitEvent OnSubmitEvent
 #define MAYBE_OnCancelEvent OnCancelEvent
 #define MAYBE_InstantCompleteNever InstantCompleteNever
 #define MAYBE_InstantCompleteDelayed InstantCompleteDelayed
 #define MAYBE_DontCrashOnBlockedJS DontCrashOnBlockedJS
 #define MAYBE_DontPersistSearchbox DontPersistSearchbox
 #define MAYBE_PreloadsInstant PreloadsInstant
 #define MAYBE_ExperimentEnabled ExperimentEnabled
+#define MAYBE_IntranetPathLooksLikeSearch IntranetPathLooksLikeSearch
 #endif
 
 #if defined(OS_MACOSX) || defined(OS_LINUX)
 // Showing as flaky on Mac and Linux.
 // http://crbug.com/70860
 #define MAYBE_SearchServerDoesntSupportInstant \
     DISABLED_SearchServerDoesntSupportInstant
 #define MAYBE_NonSearchToSearchDoesntSupportInstant \
     DISABLED_NonSearchToSearchDoesntSupportInstant
 #else
@@ skipping 802 matching lines @@
   // Doing a search should still use the same loader for the preview.
   SetLocationBarText("def");
   EXPECT_EQ(tab_contents, browser()->instant()->GetPreviewContents());
 
   // Verify that the preview is in fact showing instant search.
   EXPECT_TRUE(HasPreview());
   EXPECT_TRUE(browser()->instant()->is_displayable());
   EXPECT_TRUE(browser()->instant()->IsCurrent());
 }
 
+// Tests that instant doesn't fire for intranet paths that look like searches.
+IN_PROC_BROWSER_TEST_F(InstantTest, MAYBE_IntranetPathLooksLikeSearch) {
+  ASSERT_TRUE(test_server()->Start());
+  EnableInstant();
+  SetupInstantProvider("search.html");
+
+  // Unfocus the omnibox. This should delete any existing preview contents.
+  ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
+  ui_test_utils::ClickOnView(browser(), VIEW_ID_TAB_CONTAINER);
+
+  EXPECT_TRUE(browser()->instant());
+  EXPECT_FALSE(HasPreview());
+
+  // Navigate to a URL that looks like a search (when the scheme is stripped).
+  // It's okay if the host is bogus or the navigation fails, since we only care
+  // that instant doesn't act on it.
+  ui_test_utils::NavigateToURL(browser(), GURL("http://baby/beluga"));
+
+  // Instant should not have tried to load a preview for this "search".
+  EXPECT_FALSE(HasPreview());
+}
+
 // Tests the INSTANT experiment of the field trial.
 class InstantFieldTrialInstantTest : public InstantTest {
  public:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     command_line->AppendSwitchASCII(switches::kInstantFieldTrial,
                                     switches::kInstantFieldTrialInstant);
   }
 };
 
 // Tests that instant is active, even without calling EnableInstant().
@@ skipping 79 matching lines @@
 
   // Wait for the preview to navigate.
   WaitForPreviewToNavigate();
   instant_support_observer.Wait();
 
   // Instant should be active, but not displayable or committable.
   EXPECT_TRUE(HasPreview());
   EXPECT_FALSE(browser()->instant()->is_displayable());
   EXPECT_FALSE(browser()->instant()->PrepareForCommit());
 }