InstantExtended: Send search URLs to renderers.

chrome/renderer/chrome_content_renderer_client_browsertest.cc

+// Copyright (c) 2013 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/renderer/chrome_content_renderer_client.h"
+
+#include <vector>
+
+#include "base/command_line.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/common/render_messages.h"
+#include "chrome/test/base/chrome_render_view_test.h"
+#include "url/gurl.h"
+
+namespace chrome {
+
+typedef ChromeRenderViewTest InstantProcessNavigationTest;
+
+// Tests that renderer-initiated navigations from an Instant render process get
+// bounced back to the browser to be rebucketed into a non-Instant renderer if
+// necessary.
+TEST_F(InstantProcessNavigationTest, ForkForNavigationsFromInstantProcess) {
+  CommandLine::ForCurrentProcess()->AppendSwitch(switches::kInstantProcess);
+  bool unused;
+  EXPECT_TRUE(chrome_content_renderer_client_.ShouldFork(
+      GetMainFrame(), GURL("http://foo"), "GET", false, false, &unused));
+}
+
+// Tests that renderer-initiated navigations from a non-Instant render process
+// to potentially Instant URLs get bounced back to the browser to be rebucketed
+// into an Instant renderer if necessary.
+TEST_F(InstantProcessNavigationTest, ForkForNavigationsToSearchURLs) {
+  chrome_content_renderer_client_.RenderThreadStarted();
+  std::vector<GURL> search_urls;
+  search_urls.push_back(GURL("http://example.com/search"));
+  chrome_render_thread_->Send(new ChromeViewMsg_SetSearchURLs(
+      search_urls, GURL("http://example.com/newtab")));
+  bool unused;
+  EXPECT_TRUE(chrome_content_renderer_client_.ShouldFork(
+      GetMainFrame(), GURL("http://example.com/newtab"), "GET", false, false,
+      &unused));
+  EXPECT_TRUE(chrome_content_renderer_client_.ShouldFork(
+      GetMainFrame(), GURL("http://example.com/search?q=foo"), "GET", false,
+      false, &unused));
+  EXPECT_FALSE(chrome_content_renderer_client_.ShouldFork(
+      GetMainFrame(), GURL("http://example.com/"), "GET", false, false,
+      &unused));
+}
+
+}  // namespace chrome