Implement IsSearchProviderInstalled and a test for it.

It is currently off by default and one must pass in a flag
(--enable-search-provider-api-v2) to use it. Api details are
in the bug.

BUG=38475
TEST=ui_tests --gtest_filter=SearchProviderTest.TestIsSearchProviderInstalled

Review URL: http://codereview.chromium.org/2823042

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52778 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 98 insertions, 0 deletions

diff --git a/chrome/renderer/external_extension_uitest.cc b/chrome/renderer/external_extension_uitest.cc
new file mode 100644
index 0000000..2bc7f54e
--- /dev/null
+++ b/chrome/renderer/external_extension_uitest.cc
@@ -0,0 +1,98 @@
+// Copyright (c) 2010 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/file_path.h"
+#include "chrome/app/chrome_dll_resource.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/test/automation/tab_proxy.h"
+#include "chrome/test/ui/ui_layout_test.h"
+#include "chrome/test/ui_test_utils.h"
+#include "net/base/escape.h"
+#include "net/url_request/url_request_unittest.h"
+
+class SearchProviderTest : public UITest {
+ protected:
+  SearchProviderTest();
+  virtual ~SearchProviderTest();
+
+  void TestIsSearchProviderInstalledForHost(
+      TabProxy* tab,
+      const char* host,
+      const char* expected_result);
+
+  scoped_refptr<HTTPTestServer> server_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(SearchProviderTest);
+};
+
+SearchProviderTest::SearchProviderTest()
+    : server_(HTTPTestServer::CreateServer(L"chrome/test/data", NULL)) {
+  if (!server_)
+    return;
+
+  // Enable the search provider additions.
+  launch_arguments_.AppendSwitch(switches::kEnableSearchProviderApiV2);
+
+  // Map all hosts to our local server.
+  GURL server_url = server_->TestServerPage("");
+  std::string host_rule = "MAP * ";
+  host_rule.append(server_url.host());
+  if (server_url.has_port()) {
+    host_rule.append(":");
+    host_rule.append(server_url.port());
+  }
+  launch_arguments_.AppendSwitchWithValue(switches::kHostRules,
+                                          host_rule);
+}
+
+SearchProviderTest::~SearchProviderTest() {
+  server_->Stop();
+}
+
+void SearchProviderTest::TestIsSearchProviderInstalledForHost(
+    TabProxy* tab,
+    const char* host,
+    const char* expected_result) {
+  ASSERT_TRUE(server_);
+  GURL local_url =
+      server_->TestServerPage("files/is_search_provider_installed.html");
+  GURL test_url(std::string("http://") + host + local_url.path() +
+                "#" + expected_result);
+  EXPECT_EQ(AUTOMATION_MSG_NAVIGATION_SUCCESS, tab->NavigateToURL(test_url));
+  std::string cookie_name = std::string(host) + "testResult";
+  std::string escaped_value =
+      WaitUntilCookieNonEmpty(tab, test_url,
+                              cookie_name.c_str(), action_max_timeout_ms());
+
+  // Unescapes and normalizes the actual result.
+  std::string value = UnescapeURLComponent(escaped_value,
+      UnescapeRule::NORMAL | UnescapeRule::SPACES |
+          UnescapeRule::URL_SPECIAL_CHARS | UnescapeRule::CONTROL_CHARS);
+  value += "\n";
+  ReplaceSubstringsAfterOffset(&value, 0, "\r", "");
+  EXPECT_STREQ("1\n", value.c_str());
+}
+
+TEST_F(SearchProviderTest, DISABLED_TestIsSearchProviderInstalled) {
+  // Verify the default search provider, other installed search provider, and
+  // one not installed as well.
+  scoped_refptr<TabProxy> tab(GetActiveTab());
+  ASSERT_TRUE(tab.get());
+  TestIsSearchProviderInstalledForHost(tab, "www.google.com", "2");
+  TestIsSearchProviderInstalledForHost(tab, "www.bing.com", "1");
+  TestIsSearchProviderInstalledForHost(tab, "localhost", "0");
+
+  // Verify that there are no search providers reported in incognito mode.
+  scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
+  ASSERT_TRUE(browser.get());
+  ASSERT_TRUE(browser->RunCommand(IDC_NEW_INCOGNITO_WINDOW));
+  scoped_refptr<BrowserProxy> incognito(automation()->GetBrowserWindow(1));
+  ASSERT_TRUE(incognito.get());
+  scoped_refptr<TabProxy> incognito_tab(incognito->GetTab(0));
+  ASSERT_TRUE(incognito_tab.get());
+  TestIsSearchProviderInstalledForHost(incognito_tab, "www.google.com", "0");
+  TestIsSearchProviderInstalledForHost(incognito_tab, "www.bing.com", "0");
+  TestIsSearchProviderInstalledForHost(incognito_tab, "localhost", "0");
+}