OLD | NEW |
(Empty) | |
| 1 // Copyright 2017 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 "chrome/browser/page_load_metrics/observers/ads_page_load_metrics_obser
ver.h" |
| 6 |
| 7 #include <string> |
| 8 |
| 9 #include "base/macros.h" |
| 10 #include "base/test/histogram_tester.h" |
| 11 #include "chrome/browser/page_load_metrics/observers/page_load_metrics_observer_
test_harness.h" |
| 12 #include "chrome/browser/page_load_metrics/page_load_metrics_observer.h" |
| 13 #include "chrome/browser/page_load_metrics/page_load_tracker.h" |
| 14 #include "content/public/browser/render_frame_host.h" |
| 15 #include "content/public/browser/web_contents.h" |
| 16 #include "content/public/common/resource_type.h" |
| 17 #include "content/public/test/navigation_simulator.h" |
| 18 #include "content/public/test/test_renderer_host.h" |
| 19 #include "url/gurl.h" |
| 20 |
| 21 using content::RenderFrameHost; |
| 22 using content::RenderFrameHostTester; |
| 23 using content::NavigationSimulator; |
| 24 |
| 25 namespace { |
| 26 |
| 27 enum class ResourceCached { NOT_CACHED, CACHED }; |
| 28 enum class FrameType { AD = 0, NON_AD }; |
| 29 |
| 30 const char kAdUrl[] = "https://tpc.googlesyndication.com/safeframe/1"; |
| 31 const char kNonAdUrl[] = "https://foo.com/"; |
| 32 const char kNonAdUrl2[] = "https://bar.com/"; |
| 33 |
| 34 const char kAdName[] = "google_ads_iframe_1"; |
| 35 const char kNonAdName[] = "foo"; |
| 36 |
| 37 } // namespace |
| 38 |
| 39 class AdsPageLoadMetricsObserverTest |
| 40 : public page_load_metrics::PageLoadMetricsObserverTestHarness { |
| 41 public: |
| 42 AdsPageLoadMetricsObserverTest() {} |
| 43 |
| 44 // Returns the final RenderFrameHost after navigation commits. |
| 45 RenderFrameHost* NavigateFrame(const std::string& url, |
| 46 content::RenderFrameHost* frame) { |
| 47 auto navigation_simulator = |
| 48 NavigationSimulator::CreateRendererInitiated(GURL(url), frame); |
| 49 navigation_simulator->Commit(); |
| 50 return navigation_simulator->GetFinalRenderFrameHost(); |
| 51 } |
| 52 |
| 53 // Returns the final RenderFrameHost after navigation commits. |
| 54 RenderFrameHost* NavigateMainFrame(const std::string& url) { |
| 55 return NavigateFrame(url, web_contents()->GetMainFrame()); |
| 56 } |
| 57 |
| 58 // Returns the final RenderFrameHost after navigation commits. |
| 59 RenderFrameHost* CreateAndNavigateSubFrame(const std::string& url, |
| 60 const std::string& frame_name, |
| 61 content::RenderFrameHost* parent) { |
| 62 RenderFrameHost* subframe = |
| 63 RenderFrameHostTester::For(parent)->AppendChild(frame_name); |
| 64 auto navigation_simulator = |
| 65 NavigationSimulator::CreateRendererInitiated(GURL(url), subframe); |
| 66 navigation_simulator->Commit(); |
| 67 return navigation_simulator->GetFinalRenderFrameHost(); |
| 68 } |
| 69 |
| 70 RenderFrameHost* NavigateFrameAndTestRenavigationMetrics( |
| 71 RenderFrameHost* frame, |
| 72 FrameType frame_type, |
| 73 const std::string& url) { |
| 74 base::HistogramTester tester; |
| 75 RenderFrameHost* out_frame = NavigateFrame(url, frame); |
| 76 |
| 77 int bucket = url == kAdUrl ? 1 : 0; |
| 78 |
| 79 if (frame_type == FrameType::AD) { |
| 80 tester.ExpectUniqueSample( |
| 81 "PageLoad.Clients.Ads.Google.Navigations.AdFrameRenavigatedToAd", |
| 82 bucket, 1); |
| 83 } else { |
| 84 tester.ExpectUniqueSample( |
| 85 "PageLoad.Clients.Ads.Google.Navigations.NonAdFrameRenavigatedToAd", |
| 86 bucket, 1); |
| 87 } |
| 88 |
| 89 return out_frame; |
| 90 } |
| 91 |
| 92 void LoadResource(RenderFrameHost* frame, |
| 93 ResourceCached resource_cached, |
| 94 int resource_size_in_kb) { |
| 95 page_load_metrics::ExtraRequestCompleteInfo request( |
| 96 GURL(kNonAdUrl), frame->GetFrameTreeNodeId(), |
| 97 resource_cached == ResourceCached::CACHED, resource_size_in_kb * 1024, |
| 98 0, /* original_network_content_length */ |
| 99 nullptr, /* data_reduction_proxy_data */ |
| 100 content::RESOURCE_TYPE_SUB_FRAME); |
| 101 SimulateLoadedResource(request); |
| 102 } |
| 103 |
| 104 protected: |
| 105 void RegisterObservers(page_load_metrics::PageLoadTracker* tracker) override { |
| 106 tracker->AddObserver(base::MakeUnique<AdsPageLoadMetricsObserver>()); |
| 107 } |
| 108 |
| 109 private: |
| 110 DISALLOW_COPY_AND_ASSIGN(AdsPageLoadMetricsObserverTest); |
| 111 }; |
| 112 |
| 113 TEST_F(AdsPageLoadMetricsObserverTest, PageWithNoAds) { |
| 114 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 115 RenderFrameHost* frame1 = |
| 116 CreateAndNavigateSubFrame(kNonAdUrl, kNonAdName, main_frame); |
| 117 RenderFrameHost* frame2 = |
| 118 CreateAndNavigateSubFrame(kNonAdUrl, kNonAdName, main_frame); |
| 119 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 120 LoadResource(frame1, ResourceCached::NOT_CACHED, 10); |
| 121 LoadResource(frame2, ResourceCached::NOT_CACHED, 10); |
| 122 |
| 123 // Navigate again to trigger histograms. |
| 124 NavigateFrame(kNonAdUrl, main_frame); |
| 125 |
| 126 histogram_tester().ExpectUniqueSample( |
| 127 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 0, 1); |
| 128 histogram_tester().ExpectTotalCount( |
| 129 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 0); |
| 130 } |
| 131 |
| 132 TEST_F(AdsPageLoadMetricsObserverTest, ResourceBeforeAdFrameCommits) { |
| 133 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 134 |
| 135 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 136 |
| 137 // Assume that the next frame's id will be the main frame + 1 and load a |
| 138 // resource for that frame. Make sure it gets counted. |
| 139 page_load_metrics::ExtraRequestCompleteInfo request( |
| 140 GURL(kNonAdUrl), main_frame->GetFrameTreeNodeId() + 1, false /* cached */, |
| 141 10 * 1024 /* size */, 0 /* original_network_content_length */, |
| 142 nullptr |
| 143 /* data_reduction_proxy_data */, |
| 144 content::RESOURCE_TYPE_SUB_FRAME); |
| 145 SimulateLoadedResource(request); |
| 146 |
| 147 CreateAndNavigateSubFrame(kNonAdUrl, kAdName, main_frame); |
| 148 |
| 149 // Navigate again to trigger histograms. |
| 150 NavigateFrame(kNonAdUrl, main_frame); |
| 151 |
| 152 // 20KB total were loaded from network, one of which was in an ad frame. |
| 153 histogram_tester().ExpectUniqueSample( |
| 154 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 1, 1); |
| 155 histogram_tester().ExpectUniqueSample( |
| 156 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.TotalFrames", 1, |
| 157 1); |
| 158 histogram_tester().ExpectUniqueSample( |
| 159 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.AdFrames", 1, 1); |
| 160 histogram_tester().ExpectUniqueSample( |
| 161 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.PercentAdFrames", |
| 162 100, 1); |
| 163 |
| 164 // Individual Ad Frame Metrics |
| 165 histogram_tester().ExpectUniqueSample( |
| 166 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 10, 1); |
| 167 histogram_tester().ExpectUniqueSample( |
| 168 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 10, 1); |
| 169 histogram_tester().ExpectUniqueSample( |
| 170 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 100, |
| 171 1); |
| 172 |
| 173 // Page percentages |
| 174 histogram_tester().ExpectUniqueSample( |
| 175 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total.PercentAds", 50, 1); |
| 176 histogram_tester().ExpectUniqueSample( |
| 177 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.PercentNetwork", |
| 178 100, 1); |
| 179 histogram_tester().ExpectUniqueSample( |
| 180 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network.PercentAds", 50, 1); |
| 181 |
| 182 // Page byte counts |
| 183 histogram_tester().ExpectUniqueSample( |
| 184 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 10, 1); |
| 185 histogram_tester().ExpectUniqueSample( |
| 186 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Network", 10, 1); |
| 187 histogram_tester().ExpectUniqueSample( |
| 188 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total", 20, 1); |
| 189 histogram_tester().ExpectUniqueSample( |
| 190 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network", 20, 1); |
| 191 histogram_tester().ExpectUniqueSample( |
| 192 "PageLoad.Clients.Ads.Google.Bytes.NonAdFrames.Aggregate.Total", 10, 1); |
| 193 } |
| 194 |
| 195 TEST_F(AdsPageLoadMetricsObserverTest, PageWithAdFrames) { |
| 196 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 197 RenderFrameHost* non_ad_frame = |
| 198 CreateAndNavigateSubFrame(kNonAdUrl, kNonAdName, main_frame); |
| 199 |
| 200 // Create 5 ad frames with the 5th nested inside the 4th. Verify that the |
| 201 // nested ad frame doesn't get counted separately (but that its bytes are |
| 202 // still counted). Also verify that the various ad signals (urls and names) |
| 203 // are properly detected. |
| 204 RenderFrameHost* ad_frame1 = |
| 205 CreateAndNavigateSubFrame(kNonAdUrl, "google_ads_iframe_1", main_frame); |
| 206 RenderFrameHost* ad_frame2 = |
| 207 CreateAndNavigateSubFrame(kNonAdUrl, "google_ads_frame_2", main_frame); |
| 208 RenderFrameHost* ad_frame3 = CreateAndNavigateSubFrame( |
| 209 "https://tpc.googlesyndication.com/safeframe/", "", main_frame); |
| 210 RenderFrameHost* ad_frame4 = CreateAndNavigateSubFrame( |
| 211 "https://tpc.googlesyndication.com/safeframe/1", "", main_frame); |
| 212 RenderFrameHost* nested_ad_frame4 = CreateAndNavigateSubFrame( |
| 213 "https://tpc.googlesyndication.com/safeframe/2", "", ad_frame4); |
| 214 |
| 215 // Create an addditional ad frame without content, it shouldn't be counted |
| 216 // in some percentage calculations. |
| 217 CreateAndNavigateSubFrame(kAdUrl, kNonAdName, main_frame); |
| 218 |
| 219 // 70KB total in page, 50 from ads, 40 from network, and 30 of those |
| 220 // are from ads. |
| 221 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 222 LoadResource(non_ad_frame, ResourceCached::CACHED, 10); |
| 223 LoadResource(ad_frame1, ResourceCached::CACHED, 10); |
| 224 LoadResource(ad_frame2, ResourceCached::NOT_CACHED, 10); |
| 225 LoadResource(ad_frame3, ResourceCached::NOT_CACHED, 10); |
| 226 LoadResource(ad_frame4, ResourceCached::NOT_CACHED, 10); |
| 227 LoadResource(nested_ad_frame4, ResourceCached::CACHED, 10); |
| 228 |
| 229 // Navigate again to trigger histograms. |
| 230 NavigateFrame(kNonAdUrl, main_frame); |
| 231 |
| 232 // Individual Ad Frame Metrics |
| 233 histogram_tester().ExpectBucketCount( |
| 234 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 10, 3); |
| 235 histogram_tester().ExpectBucketCount( |
| 236 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 20, 1); |
| 237 histogram_tester().ExpectBucketCount( |
| 238 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 10, 3); |
| 239 histogram_tester().ExpectBucketCount( |
| 240 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 0, 2); |
| 241 histogram_tester().ExpectBucketCount( |
| 242 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 0, |
| 243 1); |
| 244 histogram_tester().ExpectBucketCount( |
| 245 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 100, |
| 246 2); |
| 247 histogram_tester().ExpectBucketCount( |
| 248 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 50, |
| 249 1); |
| 250 |
| 251 // Counts |
| 252 histogram_tester().ExpectUniqueSample( |
| 253 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 5, 1); |
| 254 histogram_tester().ExpectUniqueSample( |
| 255 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.TotalFrames", 6, |
| 256 1); |
| 257 histogram_tester().ExpectUniqueSample( |
| 258 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.AdFrames", 5, 1); |
| 259 histogram_tester().ExpectUniqueSample( |
| 260 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.PercentAdFrames", |
| 261 83, 1); |
| 262 |
| 263 // Page percentages |
| 264 histogram_tester().ExpectUniqueSample( |
| 265 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total.PercentAds", 71, 1); |
| 266 histogram_tester().ExpectUniqueSample( |
| 267 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.PercentNetwork", 60, |
| 268 1); |
| 269 histogram_tester().ExpectUniqueSample( |
| 270 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network.PercentAds", 75, 1); |
| 271 |
| 272 // Page byte counts |
| 273 histogram_tester().ExpectUniqueSample( |
| 274 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 50, 1); |
| 275 histogram_tester().ExpectUniqueSample( |
| 276 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Network", 30, 1); |
| 277 histogram_tester().ExpectUniqueSample( |
| 278 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total", 70, 1); |
| 279 histogram_tester().ExpectUniqueSample( |
| 280 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network", 40, 1); |
| 281 histogram_tester().ExpectUniqueSample( |
| 282 "PageLoad.Clients.Ads.Google.Bytes.NonAdFrames.Aggregate.Total", 20, 1); |
| 283 } |
| 284 |
| 285 TEST_F(AdsPageLoadMetricsObserverTest, PageLoadSubFrameRenavigationMetrics) { |
| 286 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 287 |
| 288 // Test behavior of an ad frame. Once a frame is considered an ad, it's |
| 289 // always an ad. |
| 290 RenderFrameHost* ad_sub_frame = |
| 291 CreateAndNavigateSubFrame(kAdUrl, kNonAdName, main_frame); |
| 292 |
| 293 ad_sub_frame = NavigateFrameAndTestRenavigationMetrics(ad_sub_frame, |
| 294 FrameType::AD, kAdUrl); |
| 295 ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 296 ad_sub_frame, FrameType::AD, kNonAdUrl); |
| 297 ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 298 ad_sub_frame, FrameType::AD, kNonAdUrl); |
| 299 |
| 300 // Test behavior of a non-ad frame. Again, once it becomes an ad it stays an |
| 301 // ad. |
| 302 RenderFrameHost* non_ad_sub_frame = |
| 303 CreateAndNavigateSubFrame(kNonAdUrl, kNonAdName, main_frame); |
| 304 non_ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 305 non_ad_sub_frame, FrameType::NON_AD, kNonAdUrl); |
| 306 non_ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 307 non_ad_sub_frame, FrameType::NON_AD, kAdUrl); |
| 308 non_ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 309 non_ad_sub_frame, FrameType::AD, kNonAdUrl); |
| 310 non_ad_sub_frame = NavigateFrameAndTestRenavigationMetrics( |
| 311 non_ad_sub_frame, FrameType::AD, kAdUrl); |
| 312 |
| 313 // Verify that children of ad frames don't get counted in the renavigation |
| 314 // metrics. |
| 315 RenderFrameHost* ad_sub_sub_frame = |
| 316 CreateAndNavigateSubFrame(kAdUrl, kNonAdName, ad_sub_frame); |
| 317 base::HistogramTester tester; |
| 318 ad_sub_sub_frame = NavigateFrame(kNonAdUrl2, ad_sub_sub_frame); |
| 319 tester.ExpectTotalCount( |
| 320 "PageLoad.Clients.Ads.Google.Navigations.AdFrameRenavigatedToAd", 0); |
| 321 } |
| 322 |
| 323 TEST_F(AdsPageLoadMetricsObserverTest, PageWithAdFrameThatRenavigates) { |
| 324 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 325 RenderFrameHost* ad_frame = |
| 326 CreateAndNavigateSubFrame(kNonAdUrl, kAdName, main_frame); |
| 327 |
| 328 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 329 LoadResource(ad_frame, ResourceCached::NOT_CACHED, 10); |
| 330 |
| 331 // Navigate the ad frame again. |
| 332 ad_frame = NavigateFrame(kNonAdUrl, ad_frame); |
| 333 |
| 334 // In total, 30KB for entire page and 20 in one ad frame. |
| 335 LoadResource(ad_frame, ResourceCached::NOT_CACHED, 10); |
| 336 |
| 337 // Navigate again to trigger histograms. |
| 338 NavigateFrame(kNonAdUrl, main_frame); |
| 339 |
| 340 // Individual Ad Frame Metrics |
| 341 histogram_tester().ExpectUniqueSample( |
| 342 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 20, 1); |
| 343 histogram_tester().ExpectUniqueSample( |
| 344 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 20, 1); |
| 345 histogram_tester().ExpectUniqueSample( |
| 346 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 100, |
| 347 1); |
| 348 |
| 349 // Counts |
| 350 histogram_tester().ExpectUniqueSample( |
| 351 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 1, 1); |
| 352 histogram_tester().ExpectUniqueSample( |
| 353 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.TotalFrames", 1, |
| 354 1); |
| 355 histogram_tester().ExpectUniqueSample( |
| 356 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.AdFrames", 1, 1); |
| 357 histogram_tester().ExpectUniqueSample( |
| 358 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.PercentAdFrames", |
| 359 100, 1); |
| 360 |
| 361 // Page percentages |
| 362 histogram_tester().ExpectUniqueSample( |
| 363 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total.PercentAds", 66, 1); |
| 364 histogram_tester().ExpectUniqueSample( |
| 365 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.PercentNetwork", |
| 366 100, 1); |
| 367 histogram_tester().ExpectUniqueSample( |
| 368 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network.PercentAds", 66, 1); |
| 369 |
| 370 // Page byte counts |
| 371 histogram_tester().ExpectUniqueSample( |
| 372 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 20, 1); |
| 373 histogram_tester().ExpectUniqueSample( |
| 374 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Network", 20, 1); |
| 375 histogram_tester().ExpectUniqueSample( |
| 376 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total", 30, 1); |
| 377 histogram_tester().ExpectUniqueSample( |
| 378 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network", 30, 1); |
| 379 histogram_tester().ExpectUniqueSample( |
| 380 "PageLoad.Clients.Ads.Google.Bytes.NonAdFrames.Aggregate.Total", 10, 1); |
| 381 } |
| 382 |
| 383 TEST_F(AdsPageLoadMetricsObserverTest, PageWithNonAdFrameThatRenavigatesToAd) { |
| 384 // Main frame. |
| 385 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 386 |
| 387 // Sub frame that is not an ad. |
| 388 RenderFrameHost* sub_frame = |
| 389 CreateAndNavigateSubFrame(kNonAdUrl, kNonAdName, main_frame); |
| 390 |
| 391 // Child of the sub-frame that is an ad. |
| 392 RenderFrameHost* sub_frame_child_ad = |
| 393 CreateAndNavigateSubFrame(kNonAdUrl2, kAdName, sub_frame); |
| 394 |
| 395 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 396 LoadResource(sub_frame, ResourceCached::NOT_CACHED, 10); |
| 397 LoadResource(sub_frame_child_ad, ResourceCached::NOT_CACHED, 10); |
| 398 |
| 399 // Navigate the subframe again, this time it's an ad. |
| 400 sub_frame = NavigateFrame(kAdUrl, sub_frame); |
| 401 LoadResource(sub_frame, ResourceCached::NOT_CACHED, 10); |
| 402 |
| 403 // In total, 40KB was loaded for the entire page and 20KB from ad |
| 404 // frames (the original child ad frame and the renavigated frame which |
| 405 // turned into an ad). |
| 406 |
| 407 // Navigate again to trigger histograms. |
| 408 NavigateFrame(kNonAdUrl, main_frame); |
| 409 |
| 410 // Individual Ad Frame Metrics |
| 411 histogram_tester().ExpectUniqueSample( |
| 412 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 10, 2); |
| 413 histogram_tester().ExpectUniqueSample( |
| 414 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 10, 2); |
| 415 histogram_tester().ExpectUniqueSample( |
| 416 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 100, |
| 417 2); |
| 418 |
| 419 // Counts |
| 420 histogram_tester().ExpectUniqueSample( |
| 421 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 2, 1); |
| 422 histogram_tester().ExpectUniqueSample( |
| 423 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.TotalFrames", 1, |
| 424 1); |
| 425 histogram_tester().ExpectUniqueSample( |
| 426 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.AdFrames", 1, 1); |
| 427 histogram_tester().ExpectUniqueSample( |
| 428 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.PercentAdFrames", |
| 429 100, 1); |
| 430 |
| 431 // Page percentages |
| 432 histogram_tester().ExpectUniqueSample( |
| 433 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total.PercentAds", 50, 1); |
| 434 histogram_tester().ExpectUniqueSample( |
| 435 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.PercentNetwork", |
| 436 100, 1); |
| 437 histogram_tester().ExpectUniqueSample( |
| 438 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network.PercentAds", 50, 1); |
| 439 |
| 440 // Page byte counts |
| 441 histogram_tester().ExpectUniqueSample( |
| 442 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 20, 1); |
| 443 histogram_tester().ExpectUniqueSample( |
| 444 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Network", 20, 1); |
| 445 histogram_tester().ExpectUniqueSample( |
| 446 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total", 40, 1); |
| 447 histogram_tester().ExpectUniqueSample( |
| 448 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network", 40, 1); |
| 449 histogram_tester().ExpectUniqueSample( |
| 450 "PageLoad.Clients.Ads.Google.Bytes.NonAdFrames.Aggregate.Total", 20, 1); |
| 451 } |
| 452 |
| 453 TEST_F(AdsPageLoadMetricsObserverTest, TwoResourceLoadsBeforeCommit) { |
| 454 // Main frame. |
| 455 RenderFrameHost* main_frame = NavigateMainFrame(kNonAdUrl); |
| 456 LoadResource(main_frame, ResourceCached::NOT_CACHED, 10); |
| 457 |
| 458 // Now open a subframe and have its resource load before notification of |
| 459 // navigation finishing. |
| 460 page_load_metrics::ExtraRequestCompleteInfo request( |
| 461 GURL(kNonAdUrl), main_frame->GetFrameTreeNodeId() + 1, false /* cached */, |
| 462 10 * 1024 /* size */, false /* data_reduction_proxy_used */, |
| 463 0 /* original_network_content_length */, |
| 464 content::RESOURCE_TYPE_SUB_FRAME); |
| 465 SimulateLoadedResource(request); |
| 466 RenderFrameHost* subframe_ad = |
| 467 RenderFrameHostTester::For(main_frame)->AppendChild(kAdName); |
| 468 auto navigation_simulator = NavigationSimulator::CreateRendererInitiated( |
| 469 GURL(kNonAdUrl), subframe_ad); |
| 470 |
| 471 // The sub-frame renavigates before it commits. |
| 472 navigation_simulator->Start(); |
| 473 navigation_simulator->Fail(net::ERR_ABORTED); |
| 474 |
| 475 // Renavigate the subframe to a successful commit. But again, the resource |
| 476 // loads before the observer sees the finished navigation. |
| 477 SimulateLoadedResource(request); |
| 478 NavigateFrame(kNonAdUrl, subframe_ad); |
| 479 |
| 480 // Navigate again to trigger histograms. |
| 481 NavigateFrame(kNonAdUrl, main_frame); |
| 482 |
| 483 // 30KB in total was loaded. Ten for the main page, ten for an aborted |
| 484 // ad subframe, and ten for a successful ad subframe. The aborted ad |
| 485 // subframe's bytes don't count. |
| 486 |
| 487 // Individual Ad Frame Metrics |
| 488 histogram_tester().ExpectUniqueSample( |
| 489 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Total", 10, 1); |
| 490 histogram_tester().ExpectUniqueSample( |
| 491 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.Network", 10, 1); |
| 492 histogram_tester().ExpectUniqueSample( |
| 493 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.PerFrame.PercentNetwork", 100, |
| 494 1); |
| 495 |
| 496 // Counts |
| 497 histogram_tester().ExpectUniqueSample( |
| 498 "PageLoad.Clients.Ads.Google.FrameCounts.AnyParentFrame.AdFrames", 1, 1); |
| 499 histogram_tester().ExpectUniqueSample( |
| 500 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.TotalFrames", 1, |
| 501 1); |
| 502 histogram_tester().ExpectUniqueSample( |
| 503 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.AdFrames", 1, 1); |
| 504 histogram_tester().ExpectUniqueSample( |
| 505 "PageLoad.Clients.Ads.Google.FrameCounts.MainFrameParent.PercentAdFrames", |
| 506 100, 1); |
| 507 |
| 508 // Page percentages |
| 509 histogram_tester().ExpectUniqueSample( |
| 510 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total.PercentAds", 50, 1); |
| 511 histogram_tester().ExpectUniqueSample( |
| 512 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.PercentNetwork", |
| 513 100, 1); |
| 514 histogram_tester().ExpectUniqueSample( |
| 515 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network.PercentAds", 50, 1); |
| 516 |
| 517 // Page byte counts |
| 518 histogram_tester().ExpectUniqueSample( |
| 519 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Total", 10, 1); |
| 520 histogram_tester().ExpectUniqueSample( |
| 521 "PageLoad.Clients.Ads.Google.Bytes.AdFrames.Aggregate.Network", 10, 1); |
| 522 histogram_tester().ExpectUniqueSample( |
| 523 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Total", 20, 1); |
| 524 histogram_tester().ExpectUniqueSample( |
| 525 "PageLoad.Clients.Ads.Google.Bytes.FullPage.Network", 20, 1); |
| 526 histogram_tester().ExpectUniqueSample( |
| 527 "PageLoad.Clients.Ads.Google.Bytes.NonAdFrames.Aggregate.Total", 10, 1); |
| 528 } |
OLD | NEW |