InstantExtended: Send search URLs to renderers.

chrome/browser/search/instant_service_unittest.cc

Index: chrome/browser/search/instant_service_unittest.cc
diff --git a/chrome/browser/search/instant_service_unittest.cc b/chrome/browser/search/instant_service_unittest.cc
index 1ae497ebb257b48188c77383fb02e4f41e291041..bc33eb6f56a09aaf63a2ff8a465b423c7f434258 100644
--- a/chrome/browser/search/instant_service_unittest.cc
+++ b/chrome/browser/search/instant_service_unittest.cc
@@ -6,6 +6,7 @@
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
+#include "base/metrics/field_trial.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/search/instant_service.h"
 #include "chrome/browser/search/instant_service_observer.h"
@@ -14,13 +15,17 @@
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/host_desktop.h"
+#include "chrome/common/render_messages.h"
+#include "components/variations/entropy_provider.h"
+#include "content/public/browser/notification_service.h"
+#include "content/public/browser/notification_types.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
+#include "content/public/test/mock_render_process_host.h"
+#include "ipc/ipc_message.h"
+#include "ipc/ipc_test_sink.h"
 #include "testing/gmock/include/gmock/gmock.h"
-
-namespace chrome {
-
-namespace {
+#include "url/gurl.h"
 
 class MockInstantServiceObserver : public InstantServiceObserver {
  public:
@@ -48,6 +53,8 @@ class InstantServiceTest : public InstantUnitTestBase {
  protected:
   virtual void SetUp() OVERRIDE {
     InstantUnitTestBase::SetUp();
+    field_trial_list_.reset(new base::FieldTrialList(
+        new metrics::SHA1EntropyProvider("42")));
 
     instant_service_observer_.reset(new MockInstantServiceObserver());
     instant_service_->AddObserver(instant_service_observer_.get());
@@ -65,6 +72,7 @@ class InstantServiceTest : public InstantUnitTestBase {
 
   scoped_ptr<MockInstantServiceObserver> instant_service_observer_;
   scoped_ptr<MockWebContentsObserver> instant_ntp_contents_observer_;
+  scoped_ptr<base::FieldTrialList> field_trial_list_;
 };
 
 TEST_F(InstantServiceTest, DispatchDefaultSearchProviderChanged) {
@@ -96,6 +104,24 @@ TEST_F(InstantServiceTest, DispatchGoogleURLUpdated) {
   EXPECT_TRUE(StartsWithASCII(new_ntp_url.spec(), new_base_url, true));
 }
 
-}  // namespace
-
-}  // namespace chrome
+TEST_F(InstantServiceTest, SendsSearchURLsToRenderer) {
+  ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial("InstantExtended",
+      "Group1 use_cacheable_ntp:1"));
+  scoped_ptr<content::MockRenderProcessHost> rph(
+      new content::MockRenderProcessHost(profile()));
+  rph->sink().ClearMessages();
+  instant_service_->Observe(
+      content::NOTIFICATION_RENDERER_PROCESS_CREATED,
+      content::Source<content::MockRenderProcessHost>(rph.get()),
+      content::NotificationService::NoDetails());
+  EXPECT_EQ(1U, rph->sink().message_count());
+  const IPC::Message* msg = rph->sink().GetMessageAt(0);
+  ASSERT_TRUE(msg);
+  std::vector<GURL> search_urls;
+  GURL new_tab_page_url;
+  ChromeViewMsg_SetSearchURLs::Read(msg, &search_urls, &new_tab_page_url);
+  EXPECT_EQ(2U, search_urls.size());
+  EXPECT_EQ("https://www.google.com/alt#quux=", search_urls[0].spec());
+  EXPECT_EQ("https://www.google.com/url?bar=", search_urls[1].spec());
+  EXPECT_EQ("https://www.google.com/newtab", new_tab_page_url.spec());
+}