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 "chrome/test/base/ui_test_utils.h"
22#include "content/public/browser/notification_registrar.h"
23#include "content/public/browser/notification_service.h"
24#include "content/public/browser/notification_types.h"
25#include "content/public/browser/render_frame_host.h"
26#include "content/public/browser/web_contents.h"
27#include "content/public/test/browser_test_utils.h"
28#include "net/base/host_port_pair.h"
29#include "net/dns/mock_host_resolver.h"
30#include "url/gurl.h"
31
32using content::WebContents;
33using extensions::Extension;
34using extensions::TabHelper;
35using extensions::WebstoreInlineInstaller;
36using extensions::WebstoreInlineInstallerFactory;
37using extensions::WebstoreStandaloneInstaller;
38
39WebstoreInstallerTest::WebstoreInstallerTest(
40    const std::string& webstore_domain,
41    const std::string& test_data_path,
42    const std::string& crx_filename,
43    const std::string& verified_domain,
44    const std::string& unverified_domain)
45    : webstore_domain_(webstore_domain),
46      test_data_path_(test_data_path),
47      crx_filename_(crx_filename),
48      verified_domain_(verified_domain),
49      unverified_domain_(unverified_domain) {
50}
51
52WebstoreInstallerTest::~WebstoreInstallerTest() {}
53
54void WebstoreInstallerTest::SetUpCommandLine(CommandLine* command_line) {
55  ExtensionBrowserTest::SetUpCommandLine(command_line);
56  // We start the test server now instead of in
57  // SetUpInProcessBrowserTestFixture so that we can get its port number.
58  ASSERT_TRUE(test_server()->Start());
59
60  net::HostPortPair host_port = test_server()->host_port_pair();
61  test_gallery_url_ = base::StringPrintf(
62      "http://%s:%d/files/%s",
63      webstore_domain_.c_str(), host_port.port(), test_data_path_.c_str());
64  command_line->AppendSwitchASCII(
65      switches::kAppsGalleryURL, test_gallery_url_);
66
67  GURL crx_url = GenerateTestServerUrl(webstore_domain_, crx_filename_);
68  CommandLine::ForCurrentProcess()->AppendSwitchASCII(
69      switches::kAppsGalleryUpdateURL, crx_url.spec());
70
71  // Allow tests to call window.gc(), so that we can check that callback
72  // functions don't get collected prematurely.
73  command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
74}
75
76void WebstoreInstallerTest::SetUpInProcessBrowserTestFixture() {
77  host_resolver()->AddRule(webstore_domain_, "127.0.0.1");
78  host_resolver()->AddRule(verified_domain_, "127.0.0.1");
79  host_resolver()->AddRule(unverified_domain_, "127.0.0.1");
80}
81
82void WebstoreInstallerTest::SetUpOnMainThread() {
83  ExtensionBrowserTest::SetUpOnMainThread();
84  ASSERT_TRUE(download_directory_.CreateUniqueTempDir());
85  DownloadPrefs* download_prefs = DownloadPrefs::FromBrowserContext(
86      browser()->profile());
87  download_prefs->SetDownloadPath(download_directory_.path());
88}
89
90GURL WebstoreInstallerTest::GenerateTestServerUrl(
91    const std::string& domain,
92    const std::string& page_filename) {
93  GURL page_url = test_server()->GetURL(
94      base::StringPrintf("files/%s/%s",
95                         test_data_path_.c_str(),
96                         page_filename.c_str()));
97
98  GURL::Replacements replace_host;
99  replace_host.SetHostStr(domain);
100  return page_url.ReplaceComponents(replace_host);
101}
102
103void WebstoreInstallerTest::RunTest(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(content::ExecuteScriptAndExtractBool(
109      browser()->tab_strip_model()->GetActiveWebContents(),
110      script,
111      &result));
112  EXPECT_TRUE(result);
113}
114
115bool WebstoreInstallerTest::RunIndexedTest(
116    const std::string& test_function_name,
117    int i) {
118  std::string result = "FAILED";
119  std::string script = base::StringPrintf("%s('%s', %d)",
120      test_function_name.c_str(), test_gallery_url_.c_str(), i);
121  EXPECT_TRUE(content::ExecuteScriptAndExtractString(
122      browser()->tab_strip_model()->GetActiveWebContents(),
123      script,
124      &result));
125  EXPECT_TRUE(result != "FAILED");
126  return result == "KEEPGOING";
127}
128
129void WebstoreInstallerTest::RunTestAsync(
130    const std::string& test_function_name) {
131  std::string script = base::StringPrintf(
132      "%s('%s')", test_function_name.c_str(), test_gallery_url_.c_str());
133  browser()->tab_strip_model()->GetActiveWebContents()->GetMainFrame()->
134      ExecuteJavaScriptForTests(base::UTF8ToUTF16(script));
135}
136
137void WebstoreInstallerTest::AutoAcceptInstall() {
138  ExtensionInstallPrompt::g_auto_confirm_for_tests =
139      ExtensionInstallPrompt::ACCEPT;
140}
141
142void WebstoreInstallerTest::AutoCancelInstall() {
143  ExtensionInstallPrompt::g_auto_confirm_for_tests =
144      ExtensionInstallPrompt::CANCEL;
145}
146