1 // Copyright (c) 2011 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 <string.h>
6
7 #include "chrome/browser/ui/browser.h"
8 #include "chrome/browser/ui/tabs/tab_strip_model.h"
9 #include "chrome/test/base/in_process_browser_test.h"
10 #include "chrome/test/base/ui_test_utils.h"
11 #include "content/public/browser/render_view_host.h"
12 #include "content/public/browser/web_contents.h"
13 #include "content/public/browser/web_contents_observer.h"
14 #include "net/base/net_errors.h"
15 #include "testing/gtest/include/gtest/gtest.h"
16
17 namespace {
18
19 class InProcessBrowserTestP
20 : public InProcessBrowserTest,
21 public ::testing::WithParamInterface<const char*> {
22 };
23
IN_PROC_BROWSER_TEST_P(InProcessBrowserTestP,TestP)24 IN_PROC_BROWSER_TEST_P(InProcessBrowserTestP, TestP) {
25 EXPECT_EQ(0, strcmp("foo", GetParam()));
26 }
27
28 INSTANTIATE_TEST_CASE_P(IPBTP,
29 InProcessBrowserTestP,
30 ::testing::Values("foo"));
31
32 // WebContents observer that can detect provisional load failures.
33 class LoadFailObserver : public content::WebContentsObserver {
34 public:
LoadFailObserver(content::WebContents * contents)35 explicit LoadFailObserver(content::WebContents* contents)
36 : content::WebContentsObserver(contents),
37 failed_load_(false),
38 error_code_(net::OK) { }
39
DidFailProvisionalLoad(int64 frame_id,const base::string16 & frame_unique_name,bool is_main_frame,const GURL & validated_url,int error_code,const base::string16 & error_description,content::RenderViewHost * render_view_host)40 virtual void DidFailProvisionalLoad(
41 int64 frame_id,
42 const base::string16& frame_unique_name,
43 bool is_main_frame,
44 const GURL& validated_url,
45 int error_code,
46 const base::string16& error_description,
47 content::RenderViewHost* render_view_host) OVERRIDE {
48 failed_load_ = true;
49 error_code_ = static_cast<net::Error>(error_code);
50 validated_url_ = validated_url;
51 }
52
failed_load() const53 bool failed_load() const { return failed_load_; }
error_code() const54 net::Error error_code() const { return error_code_; }
validated_url() const55 const GURL& validated_url() const { return validated_url_; }
56
57 private:
58 bool failed_load_;
59 net::Error error_code_;
60 GURL validated_url_;
61
62 DISALLOW_COPY_AND_ASSIGN(LoadFailObserver);
63 };
64
65 // Tests that InProcessBrowserTest cannot resolve external host, in this case
66 // "google.com" and "cnn.com". Using external resources is disabled by default
67 // in InProcessBrowserTest because it causes flakiness.
IN_PROC_BROWSER_TEST_F(InProcessBrowserTest,ExternalConnectionFail)68 IN_PROC_BROWSER_TEST_F(InProcessBrowserTest, ExternalConnectionFail) {
69 content::WebContents* contents =
70 browser()->tab_strip_model()->GetActiveWebContents();
71
72 const char* const kURLs[] = {
73 "http://www.google.com/",
74 "http://www.cnn.com/"
75 };
76 for (size_t i = 0; i < arraysize(kURLs); ++i) {
77 GURL url(kURLs[i]);
78 LoadFailObserver observer(contents);
79 ui_test_utils::NavigateToURL(browser(), url);
80 EXPECT_TRUE(observer.failed_load());
81 EXPECT_EQ(net::ERR_NOT_IMPLEMENTED, observer.error_code());
82 EXPECT_EQ(url, observer.validated_url());
83 }
84 }
85
86 } // namespace
87