15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/prerender/prerender_util.h" 68bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 78bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "base/metrics/histogram.h" 88bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "base/metrics/histogram_samples.h" 98bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "base/metrics/statistics_recorder.h" 108bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "net/http/http_response_headers.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 128bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)#include "url/gurl.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace prerender { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PrerenderUtilTest : public testing::Test { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrerenderUtilTest() { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Ensure that extracting a urlencoded URL in the url= query string component 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// works. 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(PrerenderUtilTest, ExtractURLInQueryStringTest) { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL result; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(MaybeGetQueryStringBasedAliasURL( 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBcQFjAA&url=http%3A%2F%2Fwww.abercrombie.com%2Fwebapp%2Fwcs%2Fstores%2Fservlet%2FStoreLocator%3FcatalogId%3D%26storeId%3D10051%26langId%3D-1&rct=j&q=allinurl%3A%26&ei=KLyUTYGSEdTWiAKUmLCdCQ&usg=AFQjCNF8nJ2MpBFfr1ijO39_f22bcKyccw&sig2=2ymyGpO0unJwU1d4kdCUjQ"), 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &result)); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(GURL("http://www.abercrombie.com/webapp/wcs/stores/servlet/StoreLocator?catalogId=&storeId=10051&langId=-1").spec(), result.spec()); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(MaybeGetQueryStringBasedAliasURL( 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/url?sadf=test&blah=blahblahblah"), &result)); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(MaybeGetQueryStringBasedAliasURL( 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/?url=INVALIDurlsAREsoMUCHfun.com"), &result)); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(MaybeGetQueryStringBasedAliasURL( 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/?url=http://validURLSareGREAT.com"), 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &result)); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(GURL("http://validURLSareGREAT.com").spec(), result.spec()); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Ensure that extracting an experiment in the lpe= query string component 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// works. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(PrerenderUtilTest, ExtractExperimentInQueryStringTest) { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBcQFjAA&url=http%3A%2F%2Fwww.abercrombie.com%2Fwebapp%2Fwcs%2Fstores%2Fservlet%2FStoreLocator%3FcatalogId%3D%26storeId%3D10051%26langId%3D-1&rct=j&q=allinurl%3A%26&ei=KLyUTYGSEdTWiAKUmLCdCQ&usg=AFQjCNF8nJ2MpBFfr1ijO39_f22bcKyccw&sig2=2ymyGpO0unJwU1d4kdCUjQ&lpe=4&asdf=test")), 4); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/test.php?a=b")), kNoExperiment); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/test.php?lpe=5")), 5); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/test.php?lpe=50")), kNoExperiment); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/test.php?lpe=0")), kNoExperiment); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(GetQueryStringBasedExperiment( 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/test.php?lpe=10")), kNoExperiment); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Ensure that we detect Google search result URLs correctly. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(PrerenderUtilTest, DetectGoogleSearchREsultURLTest) { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.com/#asdf"))); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.com/"))); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.com/?a=b"))); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL( 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/search?q=hi"))); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.com/search"))); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.com/webhp"))); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL( 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/webhp?a=b#123"))); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL(GURL("http://www.google.com/imgres"))); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/imgres?q=hi"))); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL( 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL("http://www.google.com/imgres?q=hi#123"))); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL(GURL("http://google.com/search"))); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://WWW.GooGLE.CoM/search"))); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL(GURL("http://WWW.GooGLE.CoM/SeArcH"))); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(IsGoogleSearchResultURL(GURL("http://www.google.co.uk/search"))); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL(GURL("http://google.co.uk/search"))); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(IsGoogleSearchResultURL(GURL("http://www.chromium.org/search"))); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 818bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)// Ensure that we count PageSpeed headers correctly. 828bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)TEST_F(PrerenderUtilTest, CountPageSpeedHeadersTest) { 838bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::StatisticsRecorder::Initialize(); 848bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GURL url("http://google.com"); 858bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) std::string temp("HTTP/1.1 200 OK\n\n"); 868bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) std::replace(temp.begin(), temp.end(), '\n', '\0'); 878bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) scoped_refptr<net::HttpResponseHeaders> headers( 888bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) new net::HttpResponseHeaders(temp)); 898bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 908bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_responses = 0; 918bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_mps = 0; 928bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_ngx = 0; 938bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_pss = 0; 948bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_other = 0; 958bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_bucket_1 = 0; // unrecognized format/value bucket 968bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_bucket_30 = 0; // 1.2.24.1 bucket 978bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int num_bucket_33 = 0; // 1.3.25.2 bucket 988bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 998bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) scoped_ptr<base::HistogramSamples> server_samples; 1008bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) scoped_ptr<base::HistogramSamples> version_samples; 1018bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1028bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // No PageSpeed header. The VersionCounts histogram isn't created yet. 1038bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1048bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::HistogramBase* server_histogram = 1058bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::StatisticsRecorder::FindHistogram( 1068bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) "Prerender.PagespeedHeader.ServerCounts"); 1078bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) ASSERT_TRUE(server_histogram != NULL); 1088bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) ASSERT_TRUE(NULL == base::StatisticsRecorder::FindHistogram( 1098bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) "Prerender.PagespeedHeader.VersionCounts")); 1108bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1118bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1128bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1138bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); 1148bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 1158bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 1168bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 1178bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1188bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // X-Mod-Pagespeed header in expected format. VersionCounts now exists. 1198bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->AddHeader("X-Mod-Pagespeed: 1.2.24.1-2300"); 1208bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1218bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::HistogramBase* version_histogram = 1228bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::StatisticsRecorder::FindHistogram( 1238bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) "Prerender.PagespeedHeader.VersionCounts"); 1248bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) ASSERT_TRUE(version_histogram != NULL); 1258bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1268bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1278bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1288bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_mps, server_samples->GetCount(1)); 1298bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 1308bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 1318bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 1328bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 1338bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_bucket_30, version_samples->GetCount(30)); // +1 for #30 1348bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 1358bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->RemoveHeader("X-Mod-Pagespeed"); 1368bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1378bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // X-Mod-Pagespeed header in unexpected format. 1388bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->AddHeader("X-Mod-Pagespeed: Powered By PageSpeed!"); 1398bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1408bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1418bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1428bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1438bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_mps, server_samples->GetCount(1)); 1448bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 1458bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 1468bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 1478bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_bucket_1, version_samples->GetCount(1)); // +1 for 'huh?' 1488bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 1498bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 1508bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->RemoveHeader("X-Mod-Pagespeed"); 1518bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1528bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // X-Page-Speed header in mod_pagespeed format (so ngx_pagespeed). 1538bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->AddHeader("X-Page-Speed: 1.3.25.2-2530"); 1548bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1558bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1568bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1578bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1588bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); 1598bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_ngx, server_samples->GetCount(2)); 1608bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 1618bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 1628bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 1638bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 1648bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_bucket_33, version_samples->GetCount(33)); // +1 for #33 1658bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->RemoveHeader("X-Page-Speed"); 1668bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1678bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // X-Page-Speed header in PageSpeed Service format. 1688bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->AddHeader("X-Page-Speed: 97_4_bo"); 1698bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1708bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1718bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1728bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1738bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); // no change 1748bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 1758bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_pss, server_samples->GetCount(3)); // +1 for PSS 1768bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 1778bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 1788bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 1798bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 1808bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->RemoveHeader("X-Page-Speed"); 1818bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1828bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // X-Page-Speed header in an unrecognized format (IISpeed in this case). 1838bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->AddHeader("X-Page-Speed: 1.0PS1.2-20130615"); 1848bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, url, headers.get()); 1858bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1868bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1878bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_responses, server_samples->GetCount(0)); 1888bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); // no change 1898bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 1908bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ(++num_other, server_samples->GetCount(4)); // +1 for 'other' 1918bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 1928bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 1938bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 1948bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 1958bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // Not a main frame => not counted at all. 1968bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::SUB_FRAME, url, headers.get()); 1978bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 1988bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 1998bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_responses, server_samples->GetCount(0)); 2008bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); 2018bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 2028bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 2038bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 2048bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 2058bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 2068bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 2078bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 2088bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) // Not a http/https URL => not counted at all. 2098bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GURL data_url("data:image/png;base64,yadda yadda=="); 2108bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) GatherPagespeedData(ResourceType::MAIN_FRAME, data_url, headers.get()); 2118bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) server_samples = server_histogram->SnapshotSamples(); 2128bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) version_samples = version_histogram->SnapshotSamples(); 2138bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_responses, server_samples->GetCount(0)); 2148bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_mps, server_samples->GetCount(1)); 2158bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_ngx, server_samples->GetCount(2)); 2168bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_pss, server_samples->GetCount(3)); 2178bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_other, server_samples->GetCount(4)); 2188bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_1, version_samples->GetCount(1)); 2198bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_30, version_samples->GetCount(30)); 2208bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) EXPECT_EQ( num_bucket_33, version_samples->GetCount(33)); 2218bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 2228bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) headers->RemoveHeader("X-Page-Speed"); 2238bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)} 2248bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace prerender 226