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Issue 12976004: Generalzie GpuBlacklist to GpuControlList. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 7 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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 <vector>
6
7 #include "base/base_paths.h" 5 #include "base/base_paths.h"
8 #include "base/file_util.h" 6 #include "base/file_util.h"
9 #include "base/files/file_path.h" 7 #include "base/files/file_path.h"
10 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
11 #include "base/path_service.h" 9 #include "base/path_service.h"
12 #include "content/browser/gpu/gpu_blacklist.h" 10 #include "content/browser/gpu/gpu_blacklist.h"
11 #include "content/public/common/gpu_feature_type.h"
13 #include "content/public/common/gpu_info.h" 12 #include "content/public/common/gpu_info.h"
14 #include "testing/gtest/include/gtest/gtest.h" 13 #include "testing/gtest/include/gtest/gtest.h"
15 14
16 const char kOsVersion[] = "10.6.4"; 15 const char kOsVersion[] = "10.6.4";
17 const uint32 kIntelVendorId = 0x8086;
18 const uint32 kIntelDeviceId = 0x0166; // 3rd Gen Core Graphics
19 const uint32 kNvidiaVendorId = 0x10de;
20 const uint32 kNvidiaDeviceId = 0x0fd5; // GeForce GT 650M
21 16
22 namespace content { 17 namespace content {
23 18
24 class GpuBlacklistTest : public testing::Test { 19 class GpuBlacklistTest : public testing::Test {
25 public: 20 public:
26 GpuBlacklistTest() { } 21 GpuBlacklistTest() { }
27 22
28 virtual ~GpuBlacklistTest() { } 23 virtual ~GpuBlacklistTest() { }
29 24
30 const GPUInfo& gpu_info() const { 25 const GPUInfo& gpu_info() const {
31 return gpu_info_; 26 return gpu_info_;
32 } 27 }
33 28
34 GpuBlacklist* Create() { 29 void RunFeatureTest(
35 GpuBlacklist* rt = new GpuBlacklist(); 30 const std::string feature_name, GpuFeatureType feature_type) {
36 return rt; 31 const std::string json =
32 "{\n"
33 " \"name\": \"gpu blacklist\",\n"
34 " \"version\": \"0.1\",\n"
35 " \"entries\": [\n"
36 " {\n"
37 " \"id\": 1,\n"
38 " \"os\": {\n"
39 " \"type\": \"macosx\"\n"
40 " },\n"
41 " \"vendor_id\": \"0x10de\",\n"
42 " \"device_id\": [\"0x0640\"],\n"
43 " \"features\": [\n"
44 " \"" +
45 feature_name +
46 "\"\n"
47 " ]\n"
48 " }\n"
49 " ]\n"
50 "}";
51
52 scoped_ptr<GpuBlacklist> blacklist(GpuBlacklist::Create());
53 EXPECT_TRUE(blacklist->LoadList(json, GpuBlacklist::kAllOs));
54 int type = blacklist->MakeDecision(
55 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info());
56 EXPECT_EQ(static_cast<int>(feature_type), type);
37 } 57 }
38 58
39 protected: 59 protected:
40 virtual void SetUp() { 60 virtual void SetUp() {
41 gpu_info_.gpu.vendor_id = kNvidiaVendorId; 61 gpu_info_.gpu.vendor_id = 0x10de;
42 gpu_info_.gpu.device_id = 0x0640; 62 gpu_info_.gpu.device_id = 0x0640;
43 gpu_info_.driver_vendor = "NVIDIA"; 63 gpu_info_.driver_vendor = "NVIDIA";
44 gpu_info_.driver_version = "1.6.18"; 64 gpu_info_.driver_version = "1.6.18";
45 gpu_info_.driver_date = "7-14-2009"; 65 gpu_info_.driver_date = "7-14-2009";
46 gpu_info_.machine_model = "MacBookPro 7.1"; 66 gpu_info_.machine_model = "MacBookPro 7.1";
47 gpu_info_.gl_vendor = "NVIDIA Corporation"; 67 gpu_info_.gl_vendor = "NVIDIA Corporation";
48 gpu_info_.gl_renderer = "NVIDIA GeForce GT 120 OpenGL Engine"; 68 gpu_info_.gl_renderer = "NVIDIA GeForce GT 120 OpenGL Engine";
49 gpu_info_.performance_stats.graphics = 5.0; 69 gpu_info_.performance_stats.graphics = 5.0;
50 gpu_info_.performance_stats.gaming = 5.0; 70 gpu_info_.performance_stats.gaming = 5.0;
51 gpu_info_.performance_stats.overall = 5.0; 71 gpu_info_.performance_stats.overall = 5.0;
(...skipping 15 matching lines...) Expand all
67 .Append(FILE_PATH_LITERAL("gpu")) 87 .Append(FILE_PATH_LITERAL("gpu"))
68 .Append(FILE_PATH_LITERAL("software_rendering_list.json")); 88 .Append(FILE_PATH_LITERAL("software_rendering_list.json"));
69 ASSERT_TRUE(file_util::PathExists(data_file)); 89 ASSERT_TRUE(file_util::PathExists(data_file));
70 int64 data_file_size64 = 0; 90 int64 data_file_size64 = 0;
71 ASSERT_TRUE(file_util::GetFileSize(data_file, &data_file_size64)); 91 ASSERT_TRUE(file_util::GetFileSize(data_file, &data_file_size64));
72 int data_file_size = static_cast<int>(data_file_size64); 92 int data_file_size = static_cast<int>(data_file_size64);
73 scoped_array<char> data(new char[data_file_size]); 93 scoped_array<char> data(new char[data_file_size]);
74 ASSERT_EQ(data_file_size, 94 ASSERT_EQ(data_file_size,
75 file_util::ReadFile(data_file, data.get(), data_file_size)); 95 file_util::ReadFile(data_file, data.get(), data_file_size));
76 std::string json_string(data.get(), data_file_size); 96 std::string json_string(data.get(), data_file_size);
77 scoped_ptr<GpuBlacklist> blacklist(Create()); 97 scoped_ptr<GpuBlacklist> blacklist(GpuBlacklist::Create());
78 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json_string, GpuBlacklist::kAllOs)); 98 EXPECT_TRUE(blacklist->LoadList(json_string, GpuBlacklist::kAllOs));
79 EXPECT_FALSE(blacklist->contains_unknown_fields()); 99 EXPECT_FALSE(blacklist->contains_unknown_fields());
80 } 100 }
81 101
82 TEST_F(GpuBlacklistTest, DefaultBlacklistSettings) { 102 #define GPU_BLACKLIST_FEATURE_TEST(test_name, feature_name, feature_type) \
83 scoped_ptr<GpuBlacklist> blacklist(Create()); 103 TEST_F(GpuBlacklistTest, test_name) { \
84 // Default blacklist settings: all feature are allowed. 104 RunFeatureTest(feature_name, feature_type); \
85 GpuBlacklist::Decision decision = blacklist->MakeBlacklistDecision(
86 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info());
87 EXPECT_EQ(0, decision.blacklisted_features);
88 EXPECT_EQ(GPU_SWITCHING_OPTION_UNKNOWN, decision.gpu_switching);
89 } 105 }
90 106
91 TEST_F(GpuBlacklistTest, EmptyBlacklist) { 107 GPU_BLACKLIST_FEATURE_TEST(Accelerated2DCanvas,
92 // Empty list: all features are allowed. 108 "accelerated_2d_canvas",
93 const std::string empty_list_json = 109 GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS)
94 "{\n"
95 " \"name\": \"gpu blacklist\",\n"
96 " \"version\": \"2.5\",\n"
97 " \"entries\": [\n"
98 " ]\n"
99 "}";
100 scoped_ptr<GpuBlacklist> blacklist(Create());
101 110
102 EXPECT_TRUE(blacklist->LoadGpuBlacklist(empty_list_json, 111 GPU_BLACKLIST_FEATURE_TEST(AcceleratedCompositing,
103 GpuBlacklist::kAllOs)); 112 "accelerated_compositing",
104 EXPECT_EQ("2.5", blacklist->GetVersion()); 113 GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING)
105 GpuBlacklist::Decision decision = blacklist->MakeBlacklistDecision(
106 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info());
107 EXPECT_EQ(0, decision.blacklisted_features);
108 EXPECT_EQ(GPU_SWITCHING_OPTION_UNKNOWN, decision.gpu_switching);
109 }
110 114
111 TEST_F(GpuBlacklistTest, DetailedEntryAndInvalidJson) { 115 GPU_BLACKLIST_FEATURE_TEST(WebGL,
112 // Blacklist accelerated_compositing with exact setting. 116 "webgl",
113 const std::string exact_list_json = 117 GPU_FEATURE_TYPE_WEBGL)
114 "{\n"
115 " \"name\": \"gpu blacklist\",\n"
116 " \"version\": \"0.1\",\n"
117 " \"entries\": [\n"
118 " {\n"
119 " \"id\": 5,\n"
120 " \"os\": {\n"
121 " \"type\": \"macosx\",\n"
122 " \"version\": {\n"
123 " \"op\": \"=\",\n"
124 " \"number\": \"10.6.4\"\n"
125 " }\n"
126 " },\n"
127 " \"vendor_id\": \"0x10de\",\n"
128 " \"device_id\": [\"0x0640\"],\n"
129 " \"driver_version\": {\n"
130 " \"op\": \"=\",\n"
131 " \"number\": \"1.6.18\"\n"
132 " },\n"
133 " \"blacklist\": [\n"
134 " \"accelerated_compositing\"\n"
135 " ]\n"
136 " }\n"
137 " ]\n"
138 "}";
139 scoped_ptr<GpuBlacklist> blacklist(Create());
140 118
141 EXPECT_TRUE(blacklist->LoadGpuBlacklist(exact_list_json, 119 GPU_BLACKLIST_FEATURE_TEST(Multisampling,
142 GpuBlacklist::kAllOs)); 120 "multisampling",
143 GpuFeatureType type = blacklist->MakeBlacklistDecision( 121 GPU_FEATURE_TYPE_MULTISAMPLING)
144 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
145 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING, type);
146 122
147 // Invalid json input should not change the current blacklist settings. 123 GPU_BLACKLIST_FEATURE_TEST(Flash3D,
148 const std::string invalid_json = "invalid"; 124 "flash_3d",
125 GPU_FEATURE_TYPE_FLASH3D)
149 126
150 EXPECT_FALSE(blacklist->LoadGpuBlacklist(invalid_json, GpuBlacklist::kAllOs)); 127 GPU_BLACKLIST_FEATURE_TEST(FlashStage3D,
151 type = blacklist->MakeBlacklistDecision( 128 "flash_stage3d",
152 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features; 129 GPU_FEATURE_TYPE_FLASH_STAGE3D)
153 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING, type);
154 std::vector<uint32> entries;
155 blacklist->GetDecisionEntries(&entries, false);
156 ASSERT_EQ(1u, entries.size());
157 EXPECT_EQ(5u, entries[0]);
158 EXPECT_EQ(5u, blacklist->max_entry_id());
159 }
160 130
161 TEST_F(GpuBlacklistTest, VendorOnAllOsEntry) { 131 GPU_BLACKLIST_FEATURE_TEST(FlashStage3DBaseline,
162 // Blacklist a vendor on all OS. 132 "flash_stage3d_baseline",
163 const std::string vendor_json = 133 GPU_FEATURE_TYPE_FLASH_STAGE3D_BASELINE)
164 "{\n"
165 " \"name\": \"gpu blacklist\",\n"
166 " \"version\": \"0.1\",\n"
167 " \"entries\": [\n"
168 " {\n"
169 " \"id\": 1,\n"
170 " \"vendor_id\": \"0x10de\",\n"
171 " \"blacklist\": [\n"
172 " \"webgl\"\n"
173 " ]\n"
174 " }\n"
175 " ]\n"
176 "}";
177 scoped_ptr<GpuBlacklist> blacklist(Create());
178 134
179 // Blacklist entries won't be filtered to the current OS only upon loading. 135 GPU_BLACKLIST_FEATURE_TEST(TextureSharing,
180 EXPECT_TRUE(blacklist->LoadGpuBlacklist(vendor_json, GpuBlacklist::kAllOs)); 136 "texture_sharing",
181 GpuFeatureType type = blacklist->MakeBlacklistDecision( 137 GPU_FEATURE_TYPE_TEXTURE_SHARING)
182 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
183 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
184 type = blacklist->MakeBlacklistDecision(
185 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
186 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
187 type = blacklist->MakeBlacklistDecision(
188 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
189 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
190 #if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_MACOSX) || \
191 defined(OS_OPENBSD)
192 // Blacklist entries will be filtered to the current OS only upon loading.
193 EXPECT_TRUE(blacklist->LoadGpuBlacklist(vendor_json,
194 GpuBlacklist::kCurrentOsOnly));
195 type = blacklist->MakeBlacklistDecision(
196 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
197 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
198 type = blacklist->MakeBlacklistDecision(
199 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
200 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
201 type = blacklist->MakeBlacklistDecision(
202 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
203 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
204 #endif
205 }
206 138
207 TEST_F(GpuBlacklistTest, VendorOnLinuxEntry) { 139 GPU_BLACKLIST_FEATURE_TEST(AcceleratedVideoDecode,
208 // Blacklist a vendor on Linux only. 140 "accelerated_video_decode",
209 const std::string vendor_linux_json = 141 GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE)
210 "{\n"
211 " \"name\": \"gpu blacklist\",\n"
212 " \"version\": \"0.1\",\n"
213 " \"entries\": [\n"
214 " {\n"
215 " \"id\": 1,\n"
216 " \"os\": {\n"
217 " \"type\": \"linux\"\n"
218 " },\n"
219 " \"vendor_id\": \"0x10de\",\n"
220 " \"blacklist\": [\n"
221 " \"accelerated_2d_canvas\"\n"
222 " ]\n"
223 " }\n"
224 " ]\n"
225 "}";
226 scoped_ptr<GpuBlacklist> blacklist(Create());
227 142
228 EXPECT_TRUE(blacklist->LoadGpuBlacklist(vendor_linux_json, 143 GPU_BLACKLIST_FEATURE_TEST(Css3D,
229 GpuBlacklist::kAllOs)); 144 "3d_css",
230 GpuFeatureType type = blacklist->MakeBlacklistDecision( 145 GPU_FEATURE_TYPE_3D_CSS)
231 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
232 EXPECT_EQ(0, type);
233 type = blacklist->MakeBlacklistDecision(
234 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
235 EXPECT_EQ(0, type);
236 type = blacklist->MakeBlacklistDecision(
237 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
238 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
239 }
240 146
241 TEST_F(GpuBlacklistTest, AllExceptNVidiaOnLinuxEntry) { 147 GPU_BLACKLIST_FEATURE_TEST(AcceleratedVideo,
242 // Blacklist all cards in Linux except NVIDIA. 148 "accelerated_video",
243 const std::string linux_except_nvidia_json = 149 GPU_FEATURE_TYPE_ACCELERATED_VIDEO)
244 "{\n"
245 " \"name\": \"gpu blacklist\",\n"
246 " \"version\": \"0.1\",\n"
247 " \"entries\": [\n"
248 " {\n"
249 " \"id\": 1,\n"
250 " \"os\": {\n"
251 " \"type\": \"linux\"\n"
252 " },\n"
253 " \"exceptions\": [\n"
254 " {\n"
255 " \"vendor_id\": \"0x10de\"\n"
256 " }\n"
257 " ],\n"
258 " \"blacklist\": [\n"
259 " \"accelerated_2d_canvas\"\n"
260 " ]\n"
261 " }\n"
262 " ]\n"
263 "}";
264 scoped_ptr<GpuBlacklist> blacklist(Create());
265 150
266 EXPECT_TRUE(blacklist->LoadGpuBlacklist(linux_except_nvidia_json, 151 GPU_BLACKLIST_FEATURE_TEST(PanelFitting,
267 GpuBlacklist::kAllOs)); 152 "panel_fitting",
268 GpuFeatureType type = blacklist->MakeBlacklistDecision( 153 GPU_FEATURE_TYPE_PANEL_FITTING)
269 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
270 EXPECT_EQ(0, type);
271 type = blacklist->MakeBlacklistDecision(
272 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
273 EXPECT_EQ(0, type);
274 type = blacklist->MakeBlacklistDecision(
275 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
276 EXPECT_EQ(0, type);
277 }
278 154
279 TEST_F(GpuBlacklistTest, AllExceptIntelOnLinuxEntry) { 155 GPU_BLACKLIST_FEATURE_TEST(ForceCompositingMode,
280 // Blacklist all cards in Linux except Intel. 156 "force_compositing_mode",
281 const std::string linux_except_intel_json = 157 GPU_FEATURE_TYPE_FORCE_COMPOSITING_MODE)
282 "{\n"
283 " \"name\": \"gpu blacklist\",\n"
284 " \"version\": \"0.1\",\n"
285 " \"entries\": [\n"
286 " {\n"
287 " \"id\": 1,\n"
288 " \"os\": {\n"
289 " \"type\": \"linux\"\n"
290 " },\n"
291 " \"exceptions\": [\n"
292 " {\n"
293 " \"vendor_id\": \"0x8086\"\n"
294 " }\n"
295 " ],\n"
296 " \"blacklist\": [\n"
297 " \"accelerated_2d_canvas\"\n"
298 " ]\n"
299 " }\n"
300 " ]\n"
301 "}";
302 scoped_ptr<GpuBlacklist> blacklist(Create());
303 158
304 EXPECT_TRUE(blacklist->LoadGpuBlacklist(linux_except_intel_json, 159 GPU_BLACKLIST_FEATURE_TEST(All,
305 GpuBlacklist::kAllOs)); 160 "all",
306 GpuFeatureType type = blacklist->MakeBlacklistDecision( 161 GPU_FEATURE_TYPE_ALL)
307 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
308 EXPECT_EQ(0, type);
309 type = blacklist->MakeBlacklistDecision(
310 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
311 EXPECT_EQ(0, type);
312 type = blacklist->MakeBlacklistDecision(
313 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
314 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
315 }
316
317 TEST_F(GpuBlacklistTest, DateOnWindowsEntry) {
318 // Blacklist all drivers earlier than 2010-5-8 in Windows.
319 const std::string date_windows_json =
320 "{\n"
321 " \"name\": \"gpu blacklist\",\n"
322 " \"version\": \"0.1\",\n"
323 " \"entries\": [\n"
324 " {\n"
325 " \"id\": 1,\n"
326 " \"os\": {\n"
327 " \"type\": \"win\"\n"
328 " },\n"
329 " \"driver_date\": {\n"
330 " \"op\": \"<\",\n"
331 " \"number\": \"2010.5.8\"\n"
332 " },\n"
333 " \"blacklist\": [\n"
334 " \"accelerated_2d_canvas\"\n"
335 " ]\n"
336 " }\n"
337 " ]\n"
338 "}";
339 scoped_ptr<GpuBlacklist> blacklist(Create());
340
341 GPUInfo gpu_info;
342 gpu_info.driver_date = "7-14-2009";
343
344 EXPECT_TRUE(
345 blacklist->LoadGpuBlacklist(date_windows_json, GpuBlacklist::kAllOs));
346 GpuFeatureType type = blacklist->MakeBlacklistDecision(
347 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
348 EXPECT_EQ(0, type);
349 type = blacklist->MakeBlacklistDecision(
350 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
351 EXPECT_EQ(0, type);
352 type = blacklist->MakeBlacklistDecision(
353 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
354 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
355
356 gpu_info.driver_date = "07-14-2009";
357 type = blacklist->MakeBlacklistDecision(
358 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
359 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
360
361 gpu_info.driver_date = "1-1-2010";
362 type = blacklist->MakeBlacklistDecision(
363 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
364 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
365
366 gpu_info.driver_date = "05-07-2010";
367 type = blacklist->MakeBlacklistDecision(
368 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
369 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS, type);
370
371 gpu_info.driver_date = "5-8-2010";
372 type = blacklist->MakeBlacklistDecision(
373 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
374 EXPECT_EQ(0, type);
375
376 gpu_info.driver_date = "5-9-2010";
377 type = blacklist->MakeBlacklistDecision(
378 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
379 EXPECT_EQ(0, type);
380
381 gpu_info.driver_date = "6-2-2010";
382 type = blacklist->MakeBlacklistDecision(
383 GpuBlacklist::kOsWin, kOsVersion, gpu_info).blacklisted_features;
384 EXPECT_EQ(0, type);
385 }
386
387 TEST_F(GpuBlacklistTest, MultipleDevicesEntry) {
388 const std::string devices_json =
389 "{\n"
390 " \"name\": \"gpu blacklist\",\n"
391 " \"version\": \"0.1\",\n"
392 " \"entries\": [\n"
393 " {\n"
394 " \"id\": 1,\n"
395 " \"vendor_id\": \"0x10de\",\n"
396 " \"device_id\": [\"0x1023\", \"0x0640\"],\n"
397 " \"blacklist\": [\n"
398 " \"multisampling\"\n"
399 " ]\n"
400 " }\n"
401 " ]\n"
402 "}";
403 scoped_ptr<GpuBlacklist> blacklist(Create());
404
405 EXPECT_TRUE(blacklist->LoadGpuBlacklist(devices_json, GpuBlacklist::kAllOs));
406 GpuFeatureType type = blacklist->MakeBlacklistDecision(
407 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
408 EXPECT_EQ(GPU_FEATURE_TYPE_MULTISAMPLING, type);
409 type = blacklist->MakeBlacklistDecision(
410 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
411 EXPECT_EQ(GPU_FEATURE_TYPE_MULTISAMPLING, type);
412 type = blacklist->MakeBlacklistDecision(
413 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
414 EXPECT_EQ(GPU_FEATURE_TYPE_MULTISAMPLING, type);
415 }
416
417 TEST_F(GpuBlacklistTest, ChromeOSEntry) {
418 const std::string devices_json =
419 "{\n"
420 " \"name\": \"gpu blacklist\",\n"
421 " \"version\": \"0.1\",\n"
422 " \"entries\": [\n"
423 " {\n"
424 " \"id\": 1,\n"
425 " \"os\": {\n"
426 " \"type\": \"chromeos\"\n"
427 " },\n"
428 " \"blacklist\": [\n"
429 " \"webgl\"\n"
430 " ]\n"
431 " }\n"
432 " ]\n"
433 "}";
434 scoped_ptr<GpuBlacklist> blacklist(Create());
435
436 EXPECT_TRUE(blacklist->LoadGpuBlacklist(devices_json, GpuBlacklist::kAllOs));
437 GpuFeatureType type = blacklist->MakeBlacklistDecision(
438 GpuBlacklist::kOsChromeOS, kOsVersion, gpu_info()).blacklisted_features;
439 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
440 type = blacklist->MakeBlacklistDecision(
441 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).blacklisted_features;
442 EXPECT_EQ(0, type);
443 }
444
445 TEST_F(GpuBlacklistTest, ChromeVersionEntry) {
446 const std::string browser_version_json =
447 "{\n"
448 " \"name\": \"gpu blacklist\",\n"
449 " \"version\": \"0.1\",\n"
450 " \"entries\": [\n"
451 " {\n"
452 " \"id\": 1,\n"
453 " \"browser_version\": {\n"
454 " \"op\": \">=\",\n"
455 " \"number\": \"10\"\n"
456 " },\n"
457 " \"blacklist\": [\n"
458 " \"webgl\"\n"
459 " ]\n"
460 " }\n"
461 " ]\n"
462 "}";
463
464 scoped_ptr<GpuBlacklist> blacklist9(Create());
465 EXPECT_TRUE(blacklist9->LoadGpuBlacklist("9.0", browser_version_json,
466 GpuBlacklist::kAllOs));
467 GpuFeatureType type = blacklist9->MakeBlacklistDecision(
468 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
469 EXPECT_EQ(0, type);
470
471 scoped_ptr<GpuBlacklist> blacklist10(Create());
472 EXPECT_TRUE(blacklist10->LoadGpuBlacklist("10.0", browser_version_json,
473 GpuBlacklist::kAllOs));
474 type = blacklist10->MakeBlacklistDecision(
475 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
476 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
477 }
478
479 TEST_F(GpuBlacklistTest, MalformedVendor) {
480 // vendor_id is defined as list instead of string.
481 const std::string malformed_vendor_json =
482 "{\n"
483 " \"name\": \"gpu blacklist\",\n"
484 " \"version\": \"0.1\",\n"
485 " \"entries\": [\n"
486 " {\n"
487 " \"id\": 1,\n"
488 " \"vendor_id\": \"[0x10de]\",\n"
489 " \"blacklist\": [\n"
490 " \"accelerated_2d_canvas\"\n"
491 " ]\n"
492 " }\n"
493 " ]\n"
494 "}";
495 scoped_ptr<GpuBlacklist> blacklist(Create());
496
497 EXPECT_FALSE(blacklist->LoadGpuBlacklist(malformed_vendor_json,
498 GpuBlacklist::kAllOs));
499 }
500
501 TEST_F(GpuBlacklistTest, UnknownField) {
502 const std::string unknown_field_json =
503 "{\n"
504 " \"name\": \"gpu blacklist\",\n"
505 " \"version\": \"0.1\",\n"
506 " \"entries\": [\n"
507 " {\n"
508 " \"id\": 1,\n"
509 " \"unknown_field\": 0,\n"
510 " \"blacklist\": [\n"
511 " \"accelerated_2d_canvas\"\n"
512 " ]\n"
513 " },\n"
514 " {\n"
515 " \"id\": 2,\n"
516 " \"blacklist\": [\n"
517 " \"webgl\"\n"
518 " ]\n"
519 " }\n"
520 " ]\n"
521 "}";
522 scoped_ptr<GpuBlacklist> blacklist(Create());
523
524 EXPECT_TRUE(blacklist->LoadGpuBlacklist(unknown_field_json,
525 GpuBlacklist::kAllOs));
526 EXPECT_EQ(1u, blacklist->num_entries());
527 EXPECT_TRUE(blacklist->contains_unknown_fields());
528 GpuFeatureType type = blacklist->MakeBlacklistDecision(
529 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
530 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
531 }
532
533 TEST_F(GpuBlacklistTest, UnknownExceptionField) {
534 const std::string unknown_exception_field_json =
535 "{\n"
536 " \"name\": \"gpu blacklist\",\n"
537 " \"version\": \"0.1\",\n"
538 " \"entries\": [\n"
539 " {\n"
540 " \"id\": 1,\n"
541 " \"unknown_field\": 0,\n"
542 " \"blacklist\": [\n"
543 " \"accelerated_compositing\"\n"
544 " ]\n"
545 " },\n"
546 " {\n"
547 " \"id\": 2,\n"
548 " \"exceptions\": [\n"
549 " {\n"
550 " \"unknown_field\": 0\n"
551 " }\n"
552 " ],\n"
553 " \"blacklist\": [\n"
554 " \"accelerated_2d_canvas\"\n"
555 " ]\n"
556 " },\n"
557 " {\n"
558 " \"id\": 3,\n"
559 " \"blacklist\": [\n"
560 " \"webgl\"\n"
561 " ]\n"
562 " }\n"
563 " ]\n"
564 "}";
565 scoped_ptr<GpuBlacklist> blacklist(Create());
566
567 EXPECT_TRUE(blacklist->LoadGpuBlacklist(unknown_exception_field_json,
568 GpuBlacklist::kAllOs));
569 EXPECT_EQ(1u, blacklist->num_entries());
570 EXPECT_TRUE(blacklist->contains_unknown_fields());
571 GpuFeatureType type = blacklist->MakeBlacklistDecision(
572 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
573 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
574 }
575
576 TEST_F(GpuBlacklistTest, UnknownFeature) {
577 const std::string unknown_feature_json =
578 "{\n"
579 " \"name\": \"gpu blacklist\",\n"
580 " \"version\": \"0.1\",\n"
581 " \"entries\": [\n"
582 " {\n"
583 " \"id\": 1,\n"
584 " \"blacklist\": [\n"
585 " \"accelerated_something\",\n"
586 " \"webgl\"\n"
587 " ]\n"
588 " }\n"
589 " ]\n"
590 "}";
591 scoped_ptr<GpuBlacklist> blacklist(Create());
592
593 EXPECT_TRUE(blacklist->LoadGpuBlacklist(unknown_feature_json,
594 GpuBlacklist::kAllOs));
595 EXPECT_EQ(1u, blacklist->num_entries());
596 EXPECT_TRUE(blacklist->contains_unknown_fields());
597 GpuFeatureType type = blacklist->MakeBlacklistDecision(
598 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
599 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
600 }
601
602 TEST_F(GpuBlacklistTest, GlVendor) {
603 const std::string gl_vendor_json =
604 "{\n"
605 " \"name\": \"gpu blacklist\",\n"
606 " \"version\": \"0.1\",\n"
607 " \"entries\": [\n"
608 " {\n"
609 " \"id\": 1,\n"
610 " \"gl_vendor\": {\n"
611 " \"op\": \"beginwith\",\n"
612 " \"value\": \"NVIDIA\"\n"
613 " },\n"
614 " \"blacklist\": [\n"
615 " \"webgl\"\n"
616 " ]\n"
617 " }\n"
618 " ]\n"
619 "}";
620
621 scoped_ptr<GpuBlacklist> blacklist(Create());
622 EXPECT_TRUE(blacklist->LoadGpuBlacklist(gl_vendor_json,
623 GpuBlacklist::kAllOs));
624 GpuFeatureType type = blacklist->MakeBlacklistDecision(
625 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
626 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
627 }
628
629 TEST_F(GpuBlacklistTest, GlRenderer) {
630 const std::string gl_renderer_json =
631 "{\n"
632 " \"name\": \"gpu blacklist\",\n"
633 " \"version\": \"0.1\",\n"
634 " \"entries\": [\n"
635 " {\n"
636 " \"id\": 1,\n"
637 " \"gl_renderer\": {\n"
638 " \"op\": \"contains\",\n"
639 " \"value\": \"GeForce\"\n"
640 " },\n"
641 " \"blacklist\": [\n"
642 " \"webgl\"\n"
643 " ]\n"
644 " }\n"
645 " ]\n"
646 "}";
647
648 scoped_ptr<GpuBlacklist> blacklist(Create());
649 EXPECT_TRUE(blacklist->LoadGpuBlacklist(gl_renderer_json,
650 GpuBlacklist::kAllOs));
651 GpuFeatureType type = blacklist->MakeBlacklistDecision(
652 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
653 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
654 }
655
656 TEST_F(GpuBlacklistTest, PerfGraphics) {
657 const std::string json =
658 "{\n"
659 " \"name\": \"gpu blacklist\",\n"
660 " \"version\": \"0.1\",\n"
661 " \"entries\": [\n"
662 " {\n"
663 " \"id\": 1,\n"
664 " \"perf_graphics\": {\n"
665 " \"op\": \"<\",\n"
666 " \"value\": \"6.0\"\n"
667 " },\n"
668 " \"blacklist\": [\n"
669 " \"webgl\"\n"
670 " ]\n"
671 " }\n"
672 " ]\n"
673 "}";
674
675 scoped_ptr<GpuBlacklist> blacklist(Create());
676 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
677 GpuFeatureType type = blacklist->MakeBlacklistDecision(
678 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
679 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
680 }
681
682 TEST_F(GpuBlacklistTest, PerfGaming) {
683 const std::string json =
684 "{\n"
685 " \"name\": \"gpu blacklist\",\n"
686 " \"version\": \"0.1\",\n"
687 " \"entries\": [\n"
688 " {\n"
689 " \"id\": 1,\n"
690 " \"perf_gaming\": {\n"
691 " \"op\": \"<=\",\n"
692 " \"value\": \"4.0\"\n"
693 " },\n"
694 " \"blacklist\": [\n"
695 " \"webgl\"\n"
696 " ]\n"
697 " }\n"
698 " ]\n"
699 "}";
700
701 scoped_ptr<GpuBlacklist> blacklist(Create());
702 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
703 GpuFeatureType type = blacklist->MakeBlacklistDecision(
704 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
705 EXPECT_EQ(0, type);
706 }
707
708 TEST_F(GpuBlacklistTest, PerfOverall) {
709 const std::string json =
710 "{\n"
711 " \"name\": \"gpu blacklist\",\n"
712 " \"version\": \"0.1\",\n"
713 " \"entries\": [\n"
714 " {\n"
715 " \"id\": 1,\n"
716 " \"perf_overall\": {\n"
717 " \"op\": \"between\",\n"
718 " \"value\": \"1.0\",\n"
719 " \"value2\": \"9.0\"\n"
720 " },\n"
721 " \"blacklist\": [\n"
722 " \"webgl\"\n"
723 " ]\n"
724 " }\n"
725 " ]\n"
726 "}";
727
728 scoped_ptr<GpuBlacklist> blacklist(Create());
729 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
730 GpuFeatureType type = blacklist->MakeBlacklistDecision(
731 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
732 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
733 }
734
735 TEST_F(GpuBlacklistTest, DisabledEntry) {
736 const std::string disabled_json =
737 "{\n"
738 " \"name\": \"gpu blacklist\",\n"
739 " \"version\": \"0.1\",\n"
740 " \"entries\": [\n"
741 " {\n"
742 " \"id\": 1,\n"
743 " \"disabled\": true,\n"
744 " \"blacklist\": [\n"
745 " \"webgl\"\n"
746 " ]\n"
747 " }\n"
748 " ]\n"
749 "}";
750
751 scoped_ptr<GpuBlacklist> blacklist(Create());
752 EXPECT_TRUE(blacklist->LoadGpuBlacklist(disabled_json, GpuBlacklist::kAllOs));
753 GpuFeatureType type = blacklist->MakeBlacklistDecision(
754 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).blacklisted_features;
755 EXPECT_EQ(type, 0);
756 std::vector<uint32> flag_entries;
757 blacklist->GetDecisionEntries(&flag_entries, false);
758 EXPECT_EQ(0u, flag_entries.size());
759 blacklist->GetDecisionEntries(&flag_entries, true);
760 EXPECT_EQ(1u, flag_entries.size());
761 }
762
763 TEST_F(GpuBlacklistTest, Optimus) {
764 const std::string optimus_json =
765 "{\n"
766 " \"name\": \"gpu blacklist\",\n"
767 " \"version\": \"0.1\",\n"
768 " \"entries\": [\n"
769 " {\n"
770 " \"id\": 1,\n"
771 " \"os\": {\n"
772 " \"type\": \"linux\"\n"
773 " },\n"
774 " \"multi_gpu_style\": \"optimus\",\n"
775 " \"blacklist\": [\n"
776 " \"webgl\"\n"
777 " ]\n"
778 " }\n"
779 " ]\n"
780 "}";
781
782 GPUInfo gpu_info;
783 gpu_info.optimus = true;
784
785 scoped_ptr<GpuBlacklist> blacklist(Create());
786 EXPECT_TRUE(blacklist->LoadGpuBlacklist(optimus_json, GpuBlacklist::kAllOs));
787 GpuFeatureType type = blacklist->MakeBlacklistDecision(
788 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
789 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
790 }
791
792 TEST_F(GpuBlacklistTest, AMDSwitchable) {
793 const std::string amd_switchable_json =
794 "{\n"
795 " \"name\": \"gpu blacklist\",\n"
796 " \"version\": \"0.1\",\n"
797 " \"entries\": [\n"
798 " {\n"
799 " \"id\": 1,\n"
800 " \"os\": {\n"
801 " \"type\": \"macosx\"\n"
802 " },\n"
803 " \"multi_gpu_style\": \"amd_switchable\",\n"
804 " \"blacklist\": [\n"
805 " \"webgl\"\n"
806 " ]\n"
807 " }\n"
808 " ]\n"
809 "}";
810
811 GPUInfo gpu_info;
812 gpu_info.amd_switchable = true;
813
814 scoped_ptr<GpuBlacklist> blacklist(Create());
815 EXPECT_TRUE(blacklist->LoadGpuBlacklist(amd_switchable_json,
816 GpuBlacklist::kAllOs));
817 GpuFeatureType type = blacklist->MakeBlacklistDecision(
818 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
819 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
820 }
821
822 TEST_F(GpuBlacklistTest, LexicalDriverVersion) {
823 const std::string lexical_json =
824 "{\n"
825 " \"name\": \"gpu blacklist\",\n"
826 " \"version\": \"0.1\",\n"
827 " \"entries\": [\n"
828 " {\n"
829 " \"id\": 1,\n"
830 " \"os\": {\n"
831 " \"type\": \"linux\"\n"
832 " },\n"
833 " \"vendor_id\": \"0x1002\",\n"
834 " \"driver_version\": {\n"
835 " \"op\": \"<\",\n"
836 " \"style\": \"lexical\",\n"
837 " \"number\": \"8.201\"\n"
838 " },\n"
839 " \"blacklist\": [\n"
840 " \"webgl\"\n"
841 " ]\n"
842 " }\n"
843 " ]\n"
844 "}";
845
846 GPUInfo gpu_info;
847 gpu_info.gpu.vendor_id = 0x1002;
848
849 scoped_ptr<GpuBlacklist> blacklist(Create());
850 EXPECT_TRUE(blacklist->LoadGpuBlacklist(lexical_json, GpuBlacklist::kAllOs));
851
852 gpu_info.driver_version = "8.001.100";
853 GpuFeatureType type = blacklist->MakeBlacklistDecision(
854 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
855 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
856
857 gpu_info.driver_version = "8.109";
858 type = blacklist->MakeBlacklistDecision(
859 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
860 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
861
862 gpu_info.driver_version = "8.10900";
863 type = blacklist->MakeBlacklistDecision(
864 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
865 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
866
867 gpu_info.driver_version = "8.109.100";
868 type = blacklist->MakeBlacklistDecision(
869 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
870 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
871
872 gpu_info.driver_version = "8.2";
873 type = blacklist->MakeBlacklistDecision(
874 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
875 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
876
877 gpu_info.driver_version = "8.20";
878 type = blacklist->MakeBlacklistDecision(
879 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
880 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
881
882 gpu_info.driver_version = "8.200";
883 type = blacklist->MakeBlacklistDecision(
884 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
885 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
886
887 gpu_info.driver_version = "8.20.100";
888 type = blacklist->MakeBlacklistDecision(
889 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
890 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
891
892 gpu_info.driver_version = "8.201";
893 type = blacklist->MakeBlacklistDecision(
894 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
895 EXPECT_EQ(0, type);
896
897 gpu_info.driver_version = "8.2010";
898 type = blacklist->MakeBlacklistDecision(
899 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
900 EXPECT_EQ(0, type);
901
902 gpu_info.driver_version = "8.21";
903 type = blacklist->MakeBlacklistDecision(
904 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
905 EXPECT_EQ(0, type);
906
907 gpu_info.driver_version = "8.21.100";
908 type = blacklist->MakeBlacklistDecision(
909 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
910 EXPECT_EQ(0, type);
911
912 gpu_info.driver_version = "9.002";
913 type = blacklist->MakeBlacklistDecision(
914 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
915 EXPECT_EQ(0, type);
916
917 gpu_info.driver_version = "9.201";
918 type = blacklist->MakeBlacklistDecision(
919 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
920 EXPECT_EQ(0, type);
921
922 gpu_info.driver_version = "12";
923 type = blacklist->MakeBlacklistDecision(
924 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
925 EXPECT_EQ(0, type);
926
927 gpu_info.driver_version = "12.201";
928 type = blacklist->MakeBlacklistDecision(
929 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
930 EXPECT_EQ(0, type);
931 }
932
933 TEST_F(GpuBlacklistTest, LexicalDriverVersion2) {
934 const std::string lexical_json =
935 "{\n"
936 " \"name\": \"gpu blacklist\",\n"
937 " \"version\": \"0.1\",\n"
938 " \"entries\": [\n"
939 " {\n"
940 " \"id\": 1,\n"
941 " \"os\": {\n"
942 " \"type\": \"linux\"\n"
943 " },\n"
944 " \"vendor_id\": \"0x1002\",\n"
945 " \"driver_version\": {\n"
946 " \"op\": \"<\",\n"
947 " \"style\": \"lexical\",\n"
948 " \"number\": \"9.002\"\n"
949 " },\n"
950 " \"blacklist\": [\n"
951 " \"webgl\"\n"
952 " ]\n"
953 " }\n"
954 " ]\n"
955 "}";
956
957 GPUInfo gpu_info;
958 gpu_info.gpu.vendor_id = 0x1002;
959
960 scoped_ptr<GpuBlacklist> blacklist(Create());
961 EXPECT_TRUE(blacklist->LoadGpuBlacklist(lexical_json, GpuBlacklist::kAllOs));
962
963 gpu_info.driver_version = "8.001.100";
964 GpuFeatureType type = blacklist->MakeBlacklistDecision(
965 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
966 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
967
968 gpu_info.driver_version = "8.109";
969 type = blacklist->MakeBlacklistDecision(
970 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
971 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
972
973 gpu_info.driver_version = "8.10900";
974 type = blacklist->MakeBlacklistDecision(
975 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
976 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
977
978 gpu_info.driver_version = "8.109.100";
979 type = blacklist->MakeBlacklistDecision(
980 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
981 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
982
983 gpu_info.driver_version = "8.2";
984 type = blacklist->MakeBlacklistDecision(
985 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
986 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
987
988 gpu_info.driver_version = "8.20";
989 type = blacklist->MakeBlacklistDecision(
990 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
991 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
992
993 gpu_info.driver_version = "8.200";
994 type = blacklist->MakeBlacklistDecision(
995 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
996 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
997
998 gpu_info.driver_version = "8.20.100";
999 type = blacklist->MakeBlacklistDecision(
1000 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1001 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1002
1003 gpu_info.driver_version = "8.201";
1004 type = blacklist->MakeBlacklistDecision(
1005 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1006 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1007
1008 gpu_info.driver_version = "8.2010";
1009 type = blacklist->MakeBlacklistDecision(
1010 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1011 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1012
1013 gpu_info.driver_version = "8.21";
1014 type = blacklist->MakeBlacklistDecision(
1015 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1016 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1017
1018 gpu_info.driver_version = "8.21.100";
1019 type = blacklist->MakeBlacklistDecision(
1020 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1021 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1022
1023 gpu_info.driver_version = "9.002";
1024 type = blacklist->MakeBlacklistDecision(
1025 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1026 EXPECT_EQ(0, type);
1027
1028 gpu_info.driver_version = "9.201";
1029 type = blacklist->MakeBlacklistDecision(
1030 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1031 EXPECT_EQ(0, type);
1032
1033 gpu_info.driver_version = "12";
1034 type = blacklist->MakeBlacklistDecision(
1035 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1036 EXPECT_EQ(0, type);
1037
1038 gpu_info.driver_version = "12.201";
1039 type = blacklist->MakeBlacklistDecision(
1040 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1041 EXPECT_EQ(0, type);
1042 }
1043
1044 TEST_F(GpuBlacklistTest, LexicalDriverVersion3) {
1045 const std::string lexical_json =
1046 "{\n"
1047 " \"name\": \"gpu blacklist\",\n"
1048 " \"version\": \"0.1\",\n"
1049 " \"entries\": [\n"
1050 " {\n"
1051 " \"id\": 1,\n"
1052 " \"os\": {\n"
1053 " \"type\": \"linux\"\n"
1054 " },\n"
1055 " \"vendor_id\": \"0x1002\",\n"
1056 " \"driver_version\": {\n"
1057 " \"op\": \"=\",\n"
1058 " \"style\": \"lexical\",\n"
1059 " \"number\": \"8.76\"\n"
1060 " },\n"
1061 " \"blacklist\": [\n"
1062 " \"webgl\"\n"
1063 " ]\n"
1064 " }\n"
1065 " ]\n"
1066 "}";
1067
1068 GPUInfo gpu_info;
1069 gpu_info.gpu.vendor_id = 0x1002;
1070
1071 scoped_ptr<GpuBlacklist> blacklist(Create());
1072 EXPECT_TRUE(blacklist->LoadGpuBlacklist(lexical_json, GpuBlacklist::kAllOs));
1073
1074 gpu_info.driver_version = "8.76";
1075 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1076 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1077 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1078
1079 gpu_info.driver_version = "8.768";
1080 type = blacklist->MakeBlacklistDecision(
1081 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1082 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1083
1084 gpu_info.driver_version = "8.76.8";
1085 type = blacklist->MakeBlacklistDecision(
1086 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1087 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1088 }
1089
1090 TEST_F(GpuBlacklistTest, MultipleGPUsAny) {
1091 const std::string multi_gpu_json =
1092 "{\n"
1093 " \"name\": \"gpu blacklist\",\n"
1094 " \"version\": \"0.1\",\n"
1095 " \"entries\": [\n"
1096 " {\n"
1097 " \"id\": 1,\n"
1098 " \"os\": {\n"
1099 " \"type\": \"macosx\"\n"
1100 " },\n"
1101 " \"vendor_id\": \"0x8086\",\n"
1102 " \"device_id\": [\"0x0166\"],\n"
1103 " \"multi_gpu_category\": \"any\",\n"
1104 " \"blacklist\": [\n"
1105 " \"webgl\"\n"
1106 " ]\n"
1107 " }\n"
1108 " ]\n"
1109 "}";
1110
1111 GPUInfo gpu_info;
1112 gpu_info.gpu.vendor_id = kNvidiaVendorId;
1113 gpu_info.gpu.device_id = kNvidiaDeviceId;
1114
1115 scoped_ptr<GpuBlacklist> blacklist(Create());
1116 EXPECT_TRUE(blacklist->LoadGpuBlacklist(multi_gpu_json,
1117 GpuBlacklist::kAllOs));
1118 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1119 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1120 EXPECT_EQ(0, type);
1121
1122 GPUInfo::GPUDevice gpu_device;
1123 gpu_device.vendor_id = kIntelVendorId;
1124 gpu_device.device_id = kIntelDeviceId;
1125 gpu_info.secondary_gpus.push_back(gpu_device);
1126 type = blacklist->MakeBlacklistDecision(
1127 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1128 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1129 }
1130
1131 TEST_F(GpuBlacklistTest, MultipleGPUsSecondary) {
1132 const std::string multi_gpu_json =
1133 "{\n"
1134 " \"name\": \"gpu blacklist\",\n"
1135 " \"version\": \"0.1\",\n"
1136 " \"entries\": [\n"
1137 " {\n"
1138 " \"id\": 1,\n"
1139 " \"os\": {\n"
1140 " \"type\": \"macosx\"\n"
1141 " },\n"
1142 " \"vendor_id\": \"0x8086\",\n"
1143 " \"device_id\": [\"0x0166\"],\n"
1144 " \"multi_gpu_category\": \"secondary\",\n"
1145 " \"blacklist\": [\n"
1146 " \"webgl\"\n"
1147 " ]\n"
1148 " }\n"
1149 " ]\n"
1150 "}";
1151
1152 GPUInfo gpu_info;
1153 gpu_info.gpu.vendor_id = kNvidiaVendorId;
1154 gpu_info.gpu.device_id = kNvidiaDeviceId;
1155
1156 scoped_ptr<GpuBlacklist> blacklist(Create());
1157 EXPECT_TRUE(blacklist->LoadGpuBlacklist(multi_gpu_json,
1158 GpuBlacklist::kAllOs));
1159 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1160 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1161 EXPECT_EQ(0, type);
1162
1163 GPUInfo::GPUDevice gpu_device;
1164 gpu_device.vendor_id = kIntelVendorId;
1165 gpu_device.device_id = kIntelDeviceId;
1166 gpu_info.secondary_gpus.push_back(gpu_device);
1167 type = blacklist->MakeBlacklistDecision(
1168 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1169 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1170 }
1171
1172 TEST_F(GpuBlacklistTest, GpuSwitching) {
1173 const std::string gpu_switching_json =
1174 "{\n"
1175 " \"name\": \"gpu blacklist\",\n"
1176 " \"version\": \"0.1\",\n"
1177 " \"entries\": [\n"
1178 " {\n"
1179 " \"id\": 1,\n"
1180 " \"os\": {\n"
1181 " \"type\": \"macosx\"\n"
1182 " },\n"
1183 " \"gpu_switching\": \"force_discrete\"\n"
1184 " },\n"
1185 " {\n"
1186 " \"id\": 2,\n"
1187 " \"os\": {\n"
1188 " \"type\": \"win\"\n"
1189 " },\n"
1190 " \"gpu_switching\": \"force_integrated\"\n"
1191 " },\n"
1192 " {\n"
1193 " \"id\": 3,\n"
1194 " \"os\": {\n"
1195 " \"type\": \"linux\"\n"
1196 " },\n"
1197 " \"gpu_switching\": \"automatic\"\n"
1198 " }\n"
1199 " ]\n"
1200 "}";
1201
1202 scoped_ptr<GpuBlacklist> blacklist(Create());
1203 EXPECT_TRUE(blacklist->LoadGpuBlacklist(gpu_switching_json,
1204 GpuBlacklist::kAllOs));
1205 GpuSwitchingOption switching = blacklist->MakeBlacklistDecision(
1206 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).gpu_switching;
1207 EXPECT_EQ(GPU_SWITCHING_OPTION_FORCE_DISCRETE, switching);
1208 std::vector<uint32> entries;
1209 blacklist->GetDecisionEntries(&entries, false);
1210 ASSERT_EQ(1u, entries.size());
1211 EXPECT_EQ(1u, entries[0]);
1212
1213 blacklist.reset(Create());
1214 EXPECT_TRUE(blacklist->LoadGpuBlacklist(gpu_switching_json,
1215 GpuBlacklist::kAllOs));
1216 switching = blacklist->MakeBlacklistDecision(
1217 GpuBlacklist::kOsWin, kOsVersion, gpu_info()).gpu_switching;
1218 EXPECT_EQ(GPU_SWITCHING_OPTION_FORCE_INTEGRATED, switching);
1219 blacklist->GetDecisionEntries(&entries, false);
1220 ASSERT_EQ(1u, entries.size());
1221 EXPECT_EQ(2u, entries[0]);
1222
1223 blacklist.reset(Create());
1224 EXPECT_TRUE(blacklist->LoadGpuBlacklist(gpu_switching_json,
1225 GpuBlacklist::kAllOs));
1226 switching = blacklist->MakeBlacklistDecision(
1227 GpuBlacklist::kOsLinux, kOsVersion, gpu_info()).gpu_switching;
1228 EXPECT_EQ(GPU_SWITCHING_OPTION_AUTOMATIC, switching);
1229 blacklist->GetDecisionEntries(&entries, false);
1230 ASSERT_EQ(1u, entries.size());
1231 EXPECT_EQ(3u, entries[0]);
1232 }
1233
1234 TEST_F(GpuBlacklistTest, VideoDecode) {
1235 const std::string video_decode_json =
1236 "{\n"
1237 " \"name\": \"gpu blacklist\",\n"
1238 " \"version\": \"0.1\",\n"
1239 " \"entries\": [\n"
1240 " {\n"
1241 " \"id\": 1,\n"
1242 " \"os\": {\n"
1243 " \"type\": \"macosx\"\n"
1244 " },\n"
1245 " \"vendor_id\": \"0x10de\",\n"
1246 " \"device_id\": [\"0x0640\"],\n"
1247 " \"blacklist\": [\n"
1248 " \"accelerated_video_decode\"\n"
1249 " ]\n"
1250 " }\n"
1251 " ]\n"
1252 "}";
1253
1254 scoped_ptr<GpuBlacklist> blacklist(Create());
1255 EXPECT_TRUE(blacklist->LoadGpuBlacklist(video_decode_json,
1256 GpuBlacklist::kAllOs));
1257 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1258 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
1259 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_VIDEO_DECODE, type);
1260 }
1261
1262 TEST_F(GpuBlacklistTest, DualGpuModel) {
1263 const std::string model_json =
1264 "{\n"
1265 " \"name\": \"gpu blacklist\",\n"
1266 " \"version\": \"0.1\",\n"
1267 " \"entries\": [\n"
1268 " {\n"
1269 " \"id\": 5,\n"
1270 " \"os\": {\n"
1271 " \"type\": \"macosx\",\n"
1272 " \"version\": {\n"
1273 " \"op\": \">=\",\n"
1274 " \"number\": \"10.7\"\n"
1275 " }\n"
1276 " },\n"
1277 " \"machine_model\": {\n"
1278 " \"name\": {\n"
1279 " \"op\": \"=\",\n"
1280 " \"value\": \"MacBookPro\"\n"
1281 " },\n"
1282 " \"version\": {\n"
1283 " \"op\": \"<\",\n"
1284 " \"number\": \"8\"\n"
1285 " }\n"
1286 " },\n"
1287 " \"gpu_count\": {\n"
1288 " \"op\": \"=\",\n"
1289 " \"value\": \"2\"\n"
1290 " },\n"
1291 " \"gpu_switching\": \"force_discrete\"\n"
1292 " }\n"
1293 " ]\n"
1294 "}";
1295 scoped_ptr<GpuBlacklist> blacklist(Create());
1296 EXPECT_TRUE(blacklist->LoadGpuBlacklist(model_json, GpuBlacklist::kAllOs));
1297 // Insert a second GPU.
1298 GPUInfo gpu_info;
1299 gpu_info.secondary_gpus.push_back(GPUInfo::GPUDevice());
1300 GpuSwitchingOption switching = blacklist->MakeBlacklistDecision(
1301 GpuBlacklist::kOsMacosx, "10.7.2", gpu_info).gpu_switching;
1302 EXPECT_EQ(GPU_SWITCHING_OPTION_FORCE_DISCRETE, switching);
1303 }
1304
1305 TEST_F(GpuBlacklistTest, Css3D) {
1306 const std::string css_3d_json =
1307 "{\n"
1308 " \"name\": \"gpu blacklist\",\n"
1309 " \"version\": \"0.1\",\n"
1310 " \"entries\": [\n"
1311 " {\n"
1312 " \"id\": 1,\n"
1313 " \"os\": {\n"
1314 " \"type\": \"macosx\"\n"
1315 " },\n"
1316 " \"vendor_id\": \"0x10de\",\n"
1317 " \"device_id\": [\"0x0640\"],\n"
1318 " \"blacklist\": [\n"
1319 " \"3d_css\"\n"
1320 " ]\n"
1321 " }\n"
1322 " ]\n"
1323 "}";
1324
1325 scoped_ptr<GpuBlacklist> blacklist(Create());
1326 EXPECT_TRUE(blacklist->LoadGpuBlacklist(css_3d_json, GpuBlacklist::kAllOs));
1327 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1328 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
1329 EXPECT_EQ(GPU_FEATURE_TYPE_3D_CSS, type);
1330 }
1331
1332 TEST_F(GpuBlacklistTest, Video) {
1333 const std::string video_json =
1334 "{\n"
1335 " \"name\": \"gpu blacklist\",\n"
1336 " \"version\": \"0.1\",\n"
1337 " \"entries\": [\n"
1338 " {\n"
1339 " \"id\": 1,\n"
1340 " \"os\": {\n"
1341 " \"type\": \"macosx\"\n"
1342 " },\n"
1343 " \"vendor_id\": \"0x10de\",\n"
1344 " \"device_id\": [\"0x0640\"],\n"
1345 " \"blacklist\": [\n"
1346 " \"accelerated_video\"\n"
1347 " ]\n"
1348 " }\n"
1349 " ]\n"
1350 "}";
1351
1352 scoped_ptr<GpuBlacklist> blacklist(Create());
1353 EXPECT_TRUE(blacklist->LoadGpuBlacklist(video_json, GpuBlacklist::kAllOs));
1354 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1355 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info()).blacklisted_features;
1356 EXPECT_EQ(GPU_FEATURE_TYPE_ACCELERATED_VIDEO, type);
1357 }
1358
1359 TEST_F(GpuBlacklistTest, NeedsMoreInfo) {
1360 const std::string json =
1361 "{\n"
1362 " \"name\": \"gpu blacklist\",\n"
1363 " \"version\": \"0.1\",\n"
1364 " \"entries\": [\n"
1365 " {\n"
1366 " \"id\": 1,\n"
1367 " \"os\": {\n"
1368 " \"type\": \"linux\"\n"
1369 " },\n"
1370 " \"vendor_id\": \"0x8086\",\n"
1371 " \"driver_version\": {\n"
1372 " \"op\": \"<\",\n"
1373 " \"number\": \"10.7\"\n"
1374 " },\n"
1375 " \"blacklist\": [\n"
1376 " \"webgl\"\n"
1377 " ]\n"
1378 " }\n"
1379 " ]\n"
1380 "}";
1381
1382 GPUInfo gpu_info;
1383 gpu_info.gpu.vendor_id = kIntelVendorId;
1384
1385 scoped_ptr<GpuBlacklist> blacklist(Create());
1386 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
1387
1388 // The case this entry does not apply.
1389 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1390 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1391 EXPECT_EQ(0, type);
1392 EXPECT_FALSE(blacklist->needs_more_info());
1393
1394 // The case this entry might apply, but need more info.
1395 type = blacklist->MakeBlacklistDecision(
1396 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1397 EXPECT_EQ(0, type);
1398 EXPECT_TRUE(blacklist->needs_more_info());
1399
1400 // The case we have full info, and this entry applies.
1401 gpu_info.driver_version = "10.6";
1402 type = blacklist->MakeBlacklistDecision(
1403 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1404 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1405 EXPECT_FALSE(blacklist->needs_more_info());
1406
1407 // The case we have full info, and this entry does not apply.
1408 gpu_info.driver_version = "10.8";
1409 type = blacklist->MakeBlacklistDecision(
1410 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1411 EXPECT_EQ(0, type);
1412 EXPECT_FALSE(blacklist->needs_more_info());
1413 }
1414
1415 TEST_F(GpuBlacklistTest, NeedsMoreInfoForExceptions) {
1416 const std::string json =
1417 "{\n"
1418 " \"name\": \"gpu blacklist\",\n"
1419 " \"version\": \"0.1\",\n"
1420 " \"entries\": [\n"
1421 " {\n"
1422 " \"id\": 1,\n"
1423 " \"os\": {\n"
1424 " \"type\": \"linux\"\n"
1425 " },\n"
1426 " \"vendor_id\": \"0x8086\",\n"
1427 " \"exceptions\": [\n"
1428 " {\n"
1429 " \"gl_renderer\": {\n"
1430 " \"op\": \"contains\",\n"
1431 " \"value\": \"mesa\"\n"
1432 " }\n"
1433 " }\n"
1434 " ],\n"
1435 " \"blacklist\": [\n"
1436 " \"webgl\"\n"
1437 " ]\n"
1438 " }\n"
1439 " ]\n"
1440 "}";
1441
1442 GPUInfo gpu_info;
1443 gpu_info.gpu.vendor_id = kIntelVendorId;
1444
1445 scoped_ptr<GpuBlacklist> blacklist(Create());
1446 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
1447
1448 // The case this entry does not apply.
1449 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1450 GpuBlacklist::kOsMacosx, kOsVersion, gpu_info).blacklisted_features;
1451 EXPECT_EQ(0, type);
1452 EXPECT_FALSE(blacklist->needs_more_info());
1453
1454 // The case this entry might apply, but need more info.
1455 type = blacklist->MakeBlacklistDecision(
1456 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1457 EXPECT_EQ(0, type);
1458 EXPECT_TRUE(blacklist->needs_more_info());
1459
1460 // The case we have full info, and the exception applies (so the entry
1461 // does not apply).
1462 gpu_info.gl_renderer = "mesa";
1463 type = blacklist->MakeBlacklistDecision(
1464 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1465 EXPECT_EQ(0, type);
1466 EXPECT_FALSE(blacklist->needs_more_info());
1467
1468 // The case we have full info, and this entry applies.
1469 gpu_info.gl_renderer = "my renderer";
1470 type = blacklist->MakeBlacklistDecision(GpuBlacklist::kOsLinux, kOsVersion,
1471 gpu_info).blacklisted_features;
1472 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1473 EXPECT_FALSE(blacklist->needs_more_info());
1474 }
1475
1476 TEST_F(GpuBlacklistTest, IgnorableEntries) {
1477 // If an entry will not change the blacklist decisions, then it should not
1478 // trigger the needs_more_info flag.
1479 const std::string json =
1480 "{\n"
1481 " \"name\": \"gpu blacklist\",\n"
1482 " \"version\": \"0.1\",\n"
1483 " \"entries\": [\n"
1484 " {\n"
1485 " \"id\": 1,\n"
1486 " \"os\": {\n"
1487 " \"type\": \"linux\"\n"
1488 " },\n"
1489 " \"vendor_id\": \"0x8086\",\n"
1490 " \"blacklist\": [\n"
1491 " \"webgl\"\n"
1492 " ]\n"
1493 " },\n"
1494 " {\n"
1495 " \"id\": 2,\n"
1496 " \"os\": {\n"
1497 " \"type\": \"linux\"\n"
1498 " },\n"
1499 " \"vendor_id\": \"0x8086\",\n"
1500 " \"driver_version\": {\n"
1501 " \"op\": \"<\",\n"
1502 " \"number\": \"10.7\"\n"
1503 " },\n"
1504 " \"blacklist\": [\n"
1505 " \"webgl\"\n"
1506 " ]\n"
1507 " }\n"
1508 " ]\n"
1509 "}";
1510
1511 GPUInfo gpu_info;
1512 gpu_info.gpu.vendor_id = kIntelVendorId;
1513
1514 scoped_ptr<GpuBlacklist> blacklist(Create());
1515 EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
1516 GpuFeatureType type = blacklist->MakeBlacklistDecision(
1517 GpuBlacklist::kOsLinux, kOsVersion, gpu_info).blacklisted_features;
1518 EXPECT_EQ(GPU_FEATURE_TYPE_WEBGL, type);
1519 EXPECT_FALSE(blacklist->needs_more_info());
1520 }
1521 162
1522 } // namespace content 163 } // namespace content
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