chrome/browser/extensions/webstore_installer_test.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/command_line.h"
   6 #include "base/strings/stringprintf.h"
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "chrome/browser/download/download_prefs.h"
   9 #include "chrome/browser/extensions/extension_install_prompt.h"
  10 #include "chrome/browser/extensions/tab_helper.h"
  11 #include "chrome/browser/extensions/webstore_inline_installer.h"
  12 #include "chrome/browser/extensions/webstore_inline_installer_factory.h"
  13 #include "chrome/browser/extensions/webstore_installer_test.h"
  14 #include "chrome/browser/extensions/webstore_standalone_installer.h"
  15 #include "chrome/browser/profiles/profile.h"
  16 #include "chrome/browser/ui/browser.h"
  17 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  18 #include "chrome/common/chrome_switches.h"
  19 #include "chrome/test/base/in_process_browser_test.h"
  20 #include "chrome/test/base/test_switches.h"
  21 #include "content/public/browser/notification_registrar.h"
  22 #include "content/public/browser/notification_service.h"
  23 #include "content/public/browser/notification_types.h"
  24 #include "content/public/browser/render_frame_host.h"
  25 #include "content/public/browser/web_contents.h"
  26 #include "content/public/test/browser_test_utils.h"
  27 #include "net/base/host_port_pair.h"
  28 #include "net/dns/mock_host_resolver.h"
  29 #include "url/gurl.h"
  30
  31 using content::WebContents;
  32 using extensions::Extension;
  33 using extensions::TabHelper;
  34 using extensions::WebstoreInlineInstaller;
  35 using extensions::WebstoreInlineInstallerFactory;
  36 using extensions::WebstoreStandaloneInstaller;
  37
  38 WebstoreInstallerTest::WebstoreInstallerTest(
  39     const std::string& webstore_domain,
  40     const std::string& test_data_path,
  41     const std::string& crx_filename,
  42     const std::string& verified_domain,
  43     const std::string& unverified_domain)
  44     : webstore_domain_(webstore_domain),
  45       test_data_path_(test_data_path),
  46       crx_filename_(crx_filename),
  47       verified_domain_(verified_domain),
  48       unverified_domain_(unverified_domain) {
  49 }
  50
  51 WebstoreInstallerTest::~WebstoreInstallerTest() {}
  52
  53 void WebstoreInstallerTest::SetUpCommandLine(base::CommandLine* command_line) {
  54   ExtensionBrowserTest::SetUpCommandLine(command_line);
  55   // We start the test server now instead of in
  56   // SetUpInProcessBrowserTestFixture so that we can get its port number.
  57   ASSERT_TRUE(test_server()->Start());
  58
  59   net::HostPortPair host_port = test_server()->host_port_pair();
  60   test_gallery_url_ = base::StringPrintf(
  61       "http://%s:%d/files/%s",
  62       webstore_domain_.c_str(), host_port.port(), test_data_path_.c_str());
  63   command_line->AppendSwitchASCII(
  64       switches::kAppsGalleryURL, test_gallery_url_);
  65
  66   GURL crx_url = GenerateTestServerUrl(webstore_domain_, crx_filename_);
  67   base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
  68       switches::kAppsGalleryUpdateURL, crx_url.spec());
  69
  70   // Allow tests to call window.gc(), so that we can check that callback
  71   // functions don't get collected prematurely.
  72   command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
  73 }
  74
  75 void WebstoreInstallerTest::SetUpInProcessBrowserTestFixture() {
  76   host_resolver()->AddRule(webstore_domain_, "127.0.0.1");
  77   host_resolver()->AddRule(verified_domain_, "127.0.0.1");
  78   host_resolver()->AddRule(unverified_domain_, "127.0.0.1");
  79 }
  80
  81 void WebstoreInstallerTest::SetUpOnMainThread() {
  82   ExtensionBrowserTest::SetUpOnMainThread();
  83   ASSERT_TRUE(download_directory_.CreateUniqueTempDir());
  84   DownloadPrefs* download_prefs = DownloadPrefs::FromBrowserContext(
  85       browser()->profile());
  86   download_prefs->SetDownloadPath(download_directory_.path());
  87 }
  88
  89 GURL WebstoreInstallerTest::GenerateTestServerUrl(
  90     const std::string& domain,
  91     const std::string& page_filename) {
  92   GURL page_url = test_server()->GetURL(
  93       base::StringPrintf("files/%s/%s",
  94                          test_data_path_.c_str(),
  95                          page_filename.c_str()));
  96
  97   GURL::Replacements replace_host;
  98   replace_host.SetHostStr(domain);
  99   return page_url.ReplaceComponents(replace_host);
 100 }
 101
 102 void WebstoreInstallerTest::RunTest(WebContents* web_contents,
 103                                     const std::string& test_function_name) {
 104   bool result = false;
 105   std::string script = base::StringPrintf(
 106       "%s('%s')", test_function_name.c_str(),
 107       test_gallery_url_.c_str());
 108   ASSERT_TRUE(
 109       content::ExecuteScriptAndExtractBool(web_contents, script, &result));
 110   EXPECT_TRUE(result);
 111 }
 112
 113 void WebstoreInstallerTest::RunTest(const std::string& test_function_name) {
 114   RunTest(browser()->tab_strip_model()->GetActiveWebContents(),
 115           test_function_name);
 116 }
 117
 118 bool WebstoreInstallerTest::RunIndexedTest(
 119     const std::string& test_function_name,
 120     int i) {
 121   std::string result = "FAILED";
 122   std::string script = base::StringPrintf("%s('%s', %d)",
 123       test_function_name.c_str(), test_gallery_url_.c_str(), i);
 124   EXPECT_TRUE(content::ExecuteScriptAndExtractString(
 125       browser()->tab_strip_model()->GetActiveWebContents(),
 126       script,
 127       &result));
 128   EXPECT_TRUE(result != "FAILED");
 129   return result == "KEEPGOING";
 130 }
 131
 132 void WebstoreInstallerTest::RunTestAsync(
 133     const std::string& test_function_name) {
 134   std::string script = base::StringPrintf(
 135       "%s('%s')", test_function_name.c_str(), test_gallery_url_.c_str());
 136   browser()->tab_strip_model()->GetActiveWebContents()->GetMainFrame()->
 137       ExecuteJavaScriptWithUserGestureForTests(base::UTF8ToUTF16(script));
 138 }
 139
 140 void WebstoreInstallerTest::AutoAcceptInstall() {
 141   install_auto_confirm_.reset();  // Destroy any old override first.
 142   install_auto_confirm_.reset(new extensions::ScopedTestDialogAutoConfirm(
 143       extensions::ScopedTestDialogAutoConfirm::ACCEPT));
 144 }
 145
 146 void WebstoreInstallerTest::AutoCancelInstall() {
 147   install_auto_confirm_.reset();  // Destroy any old override first.
 148   install_auto_confirm_.reset(new extensions::ScopedTestDialogAutoConfirm(
 149       extensions::ScopedTestDialogAutoConfirm::CANCEL));
 150 }