OLD | NEW |
1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/macros.h" | 5 #include "base/macros.h" |
6 #include "base/test/histogram_tester.h" | 6 #include "base/test/histogram_tester.h" |
7 #include "base/time/time.h" | 7 #include "base/time/time.h" |
8 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" | 8 #include "chrome/browser/page_load_metrics/metrics_web_contents_observer.h" |
9 #include "chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_ob
server.h" | 9 #include "chrome/browser/page_load_metrics/observers/aborts_page_load_metrics_ob
server.h" |
10 #include "chrome/browser/page_load_metrics/observers/core_page_load_metrics_obse
rver.h" | 10 #include "chrome/browser/page_load_metrics/observers/core_page_load_metrics_obse
rver.h" |
11 #include "chrome/browser/page_load_metrics/observers/document_write_page_load_me
trics_observer.h" | 11 #include "chrome/browser/page_load_metrics/observers/document_write_page_load_me
trics_observer.h" |
12 #include "chrome/browser/page_load_metrics/observers/no_state_prefetch_page_load
_metrics_observer.h" | 12 #include "chrome/browser/page_load_metrics/observers/no_state_prefetch_page_load
_metrics_observer.h" |
13 #include "chrome/browser/prerender/prerender_histograms.h" | 13 #include "chrome/browser/prerender/prerender_histograms.h" |
14 #include "chrome/browser/prerender/prerender_origin.h" | 14 #include "chrome/browser/prerender/prerender_origin.h" |
15 #include "chrome/browser/profiles/profile.h" | 15 #include "chrome/browser/profiles/profile.h" |
16 #include "chrome/browser/ui/browser.h" | 16 #include "chrome/browser/ui/browser.h" |
17 #include "chrome/browser/ui/browser_navigator_params.h" | 17 #include "chrome/browser/ui/browser_navigator_params.h" |
18 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 18 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
19 #include "chrome/common/url_constants.h" | 19 #include "chrome/common/url_constants.h" |
20 #include "chrome/test/base/in_process_browser_test.h" | 20 #include "chrome/test/base/in_process_browser_test.h" |
21 #include "chrome/test/base/ui_test_utils.h" | 21 #include "chrome/test/base/ui_test_utils.h" |
22 #include "content/public/browser/browser_thread.h" | 22 #include "content/public/browser/browser_thread.h" |
23 #include "content/public/test/browser_test_utils.h" | 23 #include "content/public/test/browser_test_utils.h" |
| 24 #include "content/public/test/download_test_observer.h" |
24 #include "net/http/failing_http_transaction_factory.h" | 25 #include "net/http/failing_http_transaction_factory.h" |
25 #include "net/http/http_cache.h" | 26 #include "net/http/http_cache.h" |
26 #include "net/test/embedded_test_server/embedded_test_server.h" | 27 #include "net/test/embedded_test_server/embedded_test_server.h" |
27 #include "net/test/url_request/url_request_failed_job.h" | 28 #include "net/test/url_request/url_request_failed_job.h" |
28 #include "net/url_request/url_request_context.h" | 29 #include "net/url_request/url_request_context.h" |
29 #include "net/url_request/url_request_context_getter.h" | 30 #include "net/url_request/url_request_context_getter.h" |
30 | 31 |
31 class PageLoadMetricsBrowserTest : public InProcessBrowserTest { | 32 class PageLoadMetricsBrowserTest : public InProcessBrowserTest { |
32 public: | 33 public: |
33 PageLoadMetricsBrowserTest() {} | 34 PageLoadMetricsBrowserTest() {} |
34 ~PageLoadMetricsBrowserTest() override {} | 35 ~PageLoadMetricsBrowserTest() override {} |
35 | 36 |
36 protected: | 37 protected: |
37 void NavigateToUntrackedUrl() { | 38 void NavigateToUntrackedUrl() { |
38 ui_test_utils::NavigateToURL(browser(), GURL(url::kAboutBlankURL)); | 39 ui_test_utils::NavigateToURL(browser(), GURL(url::kAboutBlankURL)); |
39 } | 40 } |
40 | 41 |
| 42 bool NoPageLoadMetricsRecorded() { |
| 43 return histogram_tester_.GetTotalCountsForPrefix("PageLoad.").empty(); |
| 44 } |
| 45 |
41 base::HistogramTester histogram_tester_; | 46 base::HistogramTester histogram_tester_; |
42 | 47 |
43 DISALLOW_COPY_AND_ASSIGN(PageLoadMetricsBrowserTest); | 48 DISALLOW_COPY_AND_ASSIGN(PageLoadMetricsBrowserTest); |
44 }; | 49 }; |
45 | 50 |
46 void FailAllNetworkTransactions(net::URLRequestContextGetter* getter) { | 51 void FailAllNetworkTransactions(net::URLRequestContextGetter* getter) { |
47 DCHECK_CURRENTLY_ON(content::BrowserThread::IO); | 52 DCHECK_CURRENTLY_ON(content::BrowserThread::IO); |
48 net::HttpCache* cache( | 53 net::HttpCache* cache( |
49 getter->GetURLRequestContext()->http_transaction_factory()->GetCache()); | 54 getter->GetURLRequestContext()->http_transaction_factory()->GetCache()); |
50 DCHECK(cache); | 55 DCHECK(cache); |
51 std::unique_ptr<net::FailingHttpTransactionFactory> factory( | 56 std::unique_ptr<net::FailingHttpTransactionFactory> factory( |
52 new net::FailingHttpTransactionFactory(cache->GetSession(), | 57 new net::FailingHttpTransactionFactory(cache->GetSession(), |
53 net::ERR_FAILED)); | 58 net::ERR_FAILED)); |
54 // Throw away old version; since this is a browser test, there is no | 59 // Throw away old version; since this is a browser test, there is no |
55 // need to restore the old state. | 60 // need to restore the old state. |
56 cache->SetHttpNetworkTransactionFactoryForTesting(std::move(factory)); | 61 cache->SetHttpNetworkTransactionFactoryForTesting(std::move(factory)); |
57 } | 62 } |
58 | 63 |
59 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NoNavigation) { | 64 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NoNavigation) { |
60 ASSERT_TRUE(embedded_test_server()->Start()); | 65 ASSERT_TRUE(embedded_test_server()->Start()); |
61 | 66 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
62 histogram_tester_.ExpectTotalCount(internal::kHistogramCommit, 0); | |
63 histogram_tester_.ExpectTotalCount(internal::kHistogramDomContentLoaded, 0); | |
64 histogram_tester_.ExpectTotalCount(internal::kHistogramLoad, 0); | |
65 histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 0); | |
66 } | 67 } |
67 | 68 |
68 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NewPage) { | 69 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NewPage) { |
69 ASSERT_TRUE(embedded_test_server()->Start()); | 70 ASSERT_TRUE(embedded_test_server()->Start()); |
70 | 71 |
71 ui_test_utils::NavigateToURL(browser(), | 72 ui_test_utils::NavigateToURL(browser(), |
72 embedded_test_server()->GetURL("/title1.html")); | 73 embedded_test_server()->GetURL("/title1.html")); |
73 NavigateToUntrackedUrl(); | 74 NavigateToUntrackedUrl(); |
74 | 75 |
75 histogram_tester_.ExpectTotalCount(internal::kHistogramDomContentLoaded, 1); | 76 histogram_tester_.ExpectTotalCount(internal::kHistogramDomContentLoaded, 1); |
76 histogram_tester_.ExpectTotalCount(internal::kHistogramLoad, 1); | 77 histogram_tester_.ExpectTotalCount(internal::kHistogramLoad, 1); |
77 histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 1); | 78 histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 1); |
78 histogram_tester_.ExpectTotalCount(internal::kHistogramParseDuration, 1); | 79 histogram_tester_.ExpectTotalCount(internal::kHistogramParseDuration, 1); |
79 histogram_tester_.ExpectTotalCount( | 80 histogram_tester_.ExpectTotalCount( |
80 internal::kHistogramParseBlockedOnScriptLoad, 1); | 81 internal::kHistogramParseBlockedOnScriptLoad, 1); |
81 histogram_tester_.ExpectTotalCount( | 82 histogram_tester_.ExpectTotalCount( |
82 internal::kHistogramParseBlockedOnScriptExecution, 1); | 83 internal::kHistogramParseBlockedOnScriptExecution, 1); |
| 84 |
| 85 // Verify that NoPageLoadMetricsRecorded returns false when PageLoad metrics |
| 86 // have been recorded. |
| 87 EXPECT_FALSE(NoPageLoadMetricsRecorded()); |
83 } | 88 } |
84 | 89 |
85 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, SamePageNavigation) { | 90 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, SamePageNavigation) { |
86 ASSERT_TRUE(embedded_test_server()->Start()); | 91 ASSERT_TRUE(embedded_test_server()->Start()); |
87 | 92 |
88 ui_test_utils::NavigateToURL(browser(), | 93 ui_test_utils::NavigateToURL(browser(), |
89 embedded_test_server()->GetURL("/title1.html")); | 94 embedded_test_server()->GetURL("/title1.html")); |
90 ui_test_utils::NavigateToURL( | 95 ui_test_utils::NavigateToURL( |
91 browser(), embedded_test_server()->GetURL("/title1.html#hash")); | 96 browser(), embedded_test_server()->GetURL("/title1.html#hash")); |
92 NavigateToUntrackedUrl(); | 97 NavigateToUntrackedUrl(); |
(...skipping 18 matching lines...) Expand all Loading... |
111 histogram_tester_.ExpectTotalCount(internal::kHistogramLoad, 2); | 116 histogram_tester_.ExpectTotalCount(internal::kHistogramLoad, 2); |
112 histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 2); | 117 histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 2); |
113 } | 118 } |
114 | 119 |
115 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NonHtmlMainResource) { | 120 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NonHtmlMainResource) { |
116 ASSERT_TRUE(embedded_test_server()->Start()); | 121 ASSERT_TRUE(embedded_test_server()->Start()); |
117 | 122 |
118 ui_test_utils::NavigateToURL(browser(), | 123 ui_test_utils::NavigateToURL(browser(), |
119 embedded_test_server()->GetURL("/circle.svg")); | 124 embedded_test_server()->GetURL("/circle.svg")); |
120 NavigateToUntrackedUrl(); | 125 NavigateToUntrackedUrl(); |
121 | 126 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
122 histogram_tester_.ExpectTotalCount(internal::kHistogramCommit, 0); | |
123 histogram_tester_.ExpectTotalCount(page_load_metrics::internal::kErrorEvents, | |
124 0); | |
125 } | 127 } |
126 | 128 |
127 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NonHttpOrHttpsUrl) { | 129 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, NonHttpOrHttpsUrl) { |
128 ASSERT_TRUE(embedded_test_server()->Start()); | 130 ASSERT_TRUE(embedded_test_server()->Start()); |
129 | 131 |
130 ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIVersionURL)); | 132 ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIVersionURL)); |
131 NavigateToUntrackedUrl(); | 133 NavigateToUntrackedUrl(); |
132 | 134 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
133 histogram_tester_.ExpectTotalCount(internal::kHistogramCommit, 0); | |
134 histogram_tester_.ExpectTotalCount(page_load_metrics::internal::kErrorEvents, | |
135 0); | |
136 } | 135 } |
137 | 136 |
138 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, HttpErrorPage) { | 137 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, HttpErrorPage) { |
139 ASSERT_TRUE(embedded_test_server()->Start()); | 138 ASSERT_TRUE(embedded_test_server()->Start()); |
140 | 139 |
141 ui_test_utils::NavigateToURL( | 140 ui_test_utils::NavigateToURL( |
142 browser(), embedded_test_server()->GetURL("/page_load_metrics/404.html")); | 141 browser(), embedded_test_server()->GetURL("/page_load_metrics/404.html")); |
143 NavigateToUntrackedUrl(); | 142 NavigateToUntrackedUrl(); |
144 | 143 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
145 histogram_tester_.ExpectTotalCount(internal::kHistogramCommit, 0); | |
146 histogram_tester_.ExpectTotalCount(page_load_metrics::internal::kErrorEvents, | |
147 0); | |
148 } | 144 } |
149 | 145 |
150 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, ChromeErrorPage) { | 146 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, ChromeErrorPage) { |
151 ASSERT_TRUE(embedded_test_server()->Start()); | 147 ASSERT_TRUE(embedded_test_server()->Start()); |
152 | 148 |
153 // Configure the network stack to fail all attempted loads with a network | 149 // Configure the network stack to fail all attempted loads with a network |
154 // error, which will cause Chrome to display an error page. | 150 // error, which will cause Chrome to display an error page. |
155 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter = | 151 scoped_refptr<net::URLRequestContextGetter> url_request_context_getter = |
156 browser()->profile()->GetRequestContext(); | 152 browser()->profile()->GetRequestContext(); |
157 content::BrowserThread::PostTask( | 153 content::BrowserThread::PostTask( |
158 content::BrowserThread::IO, FROM_HERE, | 154 content::BrowserThread::IO, FROM_HERE, |
159 base::Bind(&FailAllNetworkTransactions, | 155 base::Bind(&FailAllNetworkTransactions, |
160 base::RetainedRef(url_request_context_getter))); | 156 base::RetainedRef(url_request_context_getter))); |
161 | 157 |
162 ui_test_utils::NavigateToURL(browser(), | 158 ui_test_utils::NavigateToURL(browser(), |
163 embedded_test_server()->GetURL("/title1.html")); | 159 embedded_test_server()->GetURL("/title1.html")); |
164 NavigateToUntrackedUrl(); | 160 NavigateToUntrackedUrl(); |
| 161 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
| 162 } |
165 | 163 |
166 histogram_tester_.ExpectTotalCount(internal::kHistogramCommit, 0); | 164 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, Ignore204Pages) { |
167 histogram_tester_.ExpectTotalCount(page_load_metrics::internal::kErrorEvents, | 165 ASSERT_TRUE(embedded_test_server()->Start()); |
168 0); | 166 |
| 167 ui_test_utils::NavigateToURL(browser(), |
| 168 embedded_test_server()->GetURL("/page204.html")); |
| 169 NavigateToUntrackedUrl(); |
| 170 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
| 171 } |
| 172 |
| 173 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, IgnoreDownloads) { |
| 174 ASSERT_TRUE(embedded_test_server()->Start()); |
| 175 |
| 176 content::DownloadTestObserverTerminal downloads_observer( |
| 177 content::BrowserContext::GetDownloadManager(browser()->profile()), |
| 178 1, // == wait_count (only waiting for "download-test3.gif"). |
| 179 content::DownloadTestObserver::ON_DANGEROUS_DOWNLOAD_FAIL); |
| 180 |
| 181 ui_test_utils::NavigateToURL( |
| 182 browser(), embedded_test_server()->GetURL("/download-test3.gif")); |
| 183 downloads_observer.WaitForFinished(); |
| 184 |
| 185 NavigateToUntrackedUrl(); |
| 186 EXPECT_TRUE(NoPageLoadMetricsRecorded()); |
169 } | 187 } |
170 | 188 |
171 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, PreloadDocumentWrite) { | 189 IN_PROC_BROWSER_TEST_F(PageLoadMetricsBrowserTest, PreloadDocumentWrite) { |
172 ASSERT_TRUE(embedded_test_server()->Start()); | 190 ASSERT_TRUE(embedded_test_server()->Start()); |
173 | 191 |
174 ui_test_utils::NavigateToURL( | 192 ui_test_utils::NavigateToURL( |
175 browser(), embedded_test_server()->GetURL( | 193 browser(), embedded_test_server()->GetURL( |
176 "/page_load_metrics/document_write_external_script.html")); | 194 "/page_load_metrics/document_write_external_script.html")); |
177 NavigateToUntrackedUrl(); | 195 NavigateToUntrackedUrl(); |
178 | 196 |
(...skipping 325 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
504 | 522 |
505 histogram_tester_.ExpectTotalCount( | 523 histogram_tester_.ExpectTotalCount( |
506 prerender::PrerenderHistograms::GetFirstContentfulPaintHistogramName( | 524 prerender::PrerenderHistograms::GetFirstContentfulPaintHistogramName( |
507 prerender::ORIGIN_NONE, false, true, base::TimeDelta()), | 525 prerender::ORIGIN_NONE, false, true, base::TimeDelta()), |
508 1); | 526 1); |
509 histogram_tester_.ExpectTotalCount( | 527 histogram_tester_.ExpectTotalCount( |
510 prerender::PrerenderHistograms::GetFirstContentfulPaintHistogramName( | 528 prerender::PrerenderHistograms::GetFirstContentfulPaintHistogramName( |
511 prerender::ORIGIN_NONE, false, false, base::TimeDelta()), | 529 prerender::ORIGIN_NONE, false, false, base::TimeDelta()), |
512 0); | 530 0); |
513 } | 531 } |
OLD | NEW |