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|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <vector>
#include "base/base_paths.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/memory/scoped_ptr.h"
#include "base/path_service.h"
#include "base/version.h"
#include "chrome/browser/gpu_blacklist.h"
#include "content/public/browser/gpu_data_manager.h"
#include "content/public/common/gpu_info.h"
#include "testing/gtest/include/gtest/gtest.h"
using content::GpuFeatureType;
class GpuBlacklistTest : public testing::Test {
public:
GpuBlacklistTest() { }
virtual ~GpuBlacklistTest() { }
const content::GPUInfo& gpu_info() const {
return gpu_info_;
}
GpuBlacklist* Create() {
return new GpuBlacklist();
}
protected:
void SetUp() {
gpu_info_.gpu.vendor_id = 0x10de;
gpu_info_.gpu.device_id = 0x0640;
gpu_info_.driver_vendor = "NVIDIA";
gpu_info_.driver_version = "1.6.18";
gpu_info_.driver_date = "7-14-2009";
gpu_info_.gl_vendor = "NVIDIA Corporation";
gpu_info_.gl_renderer = "NVIDIA GeForce GT 120 OpenGL Engine";
gpu_info_.performance_stats.graphics = 5.0;
gpu_info_.performance_stats.gaming = 5.0;
gpu_info_.performance_stats.overall = 5.0;
}
void TearDown() {
}
private:
content::GPUInfo gpu_info_;
};
TEST_F(GpuBlacklistTest, CurrentBlacklistValidation) {
FilePath data_file;
ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &data_file));
data_file =
data_file.Append(FILE_PATH_LITERAL("chrome"))
.Append(FILE_PATH_LITERAL("browser"))
.Append(FILE_PATH_LITERAL("resources"))
.Append(FILE_PATH_LITERAL("software_rendering_list"))
.Append(FILE_PATH_LITERAL("software_rendering_list.json"));
ASSERT_TRUE(file_util::PathExists(data_file));
int64 data_file_size64 = 0;
ASSERT_TRUE(file_util::GetFileSize(data_file, &data_file_size64));
int data_file_size = static_cast<int>(data_file_size64);
scoped_array<char> data(new char[data_file_size]);
ASSERT_EQ(file_util::ReadFile(data_file, data.get(), data_file_size),
data_file_size);
std::string json_string(data.get(), data_file_size);
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
json_string, GpuBlacklist::kAllOs));
EXPECT_FALSE(blacklist->contains_unknown_fields());
}
TEST_F(GpuBlacklistTest, DefaultBlacklistSettings) {
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
// Default blacklist settings: all feature are allowed.
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
}
TEST_F(GpuBlacklistTest, EmptyBlacklist) {
// Empty list: all features are allowed.
const std::string empty_list_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"2.5\",\n"
" \"entries\": [\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
empty_list_json, GpuBlacklist::kAllOs));
EXPECT_EQ(blacklist->GetVersion(), std::string("2.5"));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
}
TEST_F(GpuBlacklistTest, DetailedEntryAndInvalidJson) {
// Blacklist accelerated_compositing with exact setting.
const std::string exact_list_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 5,\n"
" \"os\": {\n"
" \"type\": \"macosx\",\n"
" \"version\": {\n"
" \"op\": \"=\",\n"
" \"number\": \"10.6.4\"\n"
" }\n"
" },\n"
" \"vendor_id\": \"0x10de\",\n"
" \"device_id\": [\"0x0640\"],\n"
" \"driver_version\": {\n"
" \"op\": \"=\",\n"
" \"number\": \"1.6.18\"\n"
" },\n"
" \"blacklist\": [\n"
" \"accelerated_compositing\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
exact_list_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING);
// Invalid json input should not change the current blacklist settings.
const std::string invalid_json = "invalid";
EXPECT_FALSE(blacklist->LoadGpuBlacklist(
invalid_json, GpuBlacklist::kAllOs));
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING);
std::vector<uint32> entries;
bool disabled = false;
blacklist->GetGpuFeatureTypeEntries(
content::GPU_FEATURE_TYPE_ACCELERATED_COMPOSITING, entries, disabled);
EXPECT_EQ(entries.size(), 1u);
EXPECT_EQ(entries[0], 5u);
blacklist->GetGpuFeatureTypeEntries(
content::GPU_FEATURE_TYPE_ALL, entries, disabled);
EXPECT_EQ(entries.size(), 1u);
EXPECT_EQ(entries[0], 5u);
EXPECT_EQ(blacklist->max_entry_id(), 5u);
}
TEST_F(GpuBlacklistTest, VendorOnAllOsEntry) {
// Blacklist a vendor on all OS.
const std::string vendor_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"vendor_id\": \"0x10de\",\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
// Blacklist entries won't be filtered to the current OS only upon loading.
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
vendor_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_MACOSX) || \
defined(OS_OPENBSD)
// Blacklist entries will be filtered to the current OS only upon loading.
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
vendor_json, GpuBlacklist::kCurrentOsOnly));
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
#endif
}
TEST_F(GpuBlacklistTest, VendorOnLinuxEntry) {
// Blacklist a vendor on Linux only.
const std::string vendor_linux_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"os\": {\n"
" \"type\": \"linux\"\n"
" },\n"
" \"vendor_id\": \"0x10de\",\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
vendor_linux_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS);
}
TEST_F(GpuBlacklistTest, AllExceptNVidiaOnLinuxEntry) {
// Blacklist all cards in Linux except NVIDIA.
const std::string linux_except_nvidia_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"os\": {\n"
" \"type\": \"linux\"\n"
" },\n"
" \"exceptions\": [\n"
" {\n"
" \"vendor_id\": \"0x10de\"\n"
" }\n"
" ],\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
linux_except_nvidia_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
}
TEST_F(GpuBlacklistTest, AllExceptIntelOnLinuxEntry) {
// Blacklist all cards in Linux except Intel.
const std::string linux_except_intel_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"os\": {\n"
" \"type\": \"linux\"\n"
" },\n"
" \"exceptions\": [\n"
" {\n"
" \"vendor_id\": \"0x8086\"\n"
" }\n"
" ],\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
linux_except_intel_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS);
}
TEST_F(GpuBlacklistTest, DateOnWindowsEntry) {
// Blacklist all drivers earlier than 2010-01 in Windows.
const std::string date_windows_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"os\": {\n"
" \"type\": \"win\"\n"
" },\n"
" \"driver_date\": {\n"
" \"op\": \"<\",\n"
" \"number\": \"2010.1\"\n"
" },\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
date_windows_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS);
}
TEST_F(GpuBlacklistTest, MultipleDevicesEntry) {
const std::string devices_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"vendor_id\": \"0x10de\",\n"
" \"device_id\": [\"0x1023\", \"0x0640\"],\n"
" \"blacklist\": [\n"
" \"multisampling\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
devices_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsMacosx, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_MULTISAMPLING);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_MULTISAMPLING);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_MULTISAMPLING);
}
TEST_F(GpuBlacklistTest, ChromeOSEntry) {
const std::string devices_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"os\": {\n"
" \"type\": \"chromeos\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
devices_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsChromeOS, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsLinux, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
}
TEST_F(GpuBlacklistTest, ChromeVersionEntry) {
const std::string browser_version_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"browser_version\": {\n"
" \"op\": \">=\",\n"
" \"number\": \"10\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist9(Create());
EXPECT_TRUE(blacklist9->LoadGpuBlacklist(
"9.0", browser_version_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist9->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
scoped_ptr<GpuBlacklist> blacklist10(Create());
EXPECT_TRUE(blacklist10->LoadGpuBlacklist(
"10.0", browser_version_json, GpuBlacklist::kAllOs));
type = blacklist10->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, MalformedVendor) {
// vendor_id is defined as list instead of string.
const std::string malformed_vendor_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"vendor_id\": \"[0x10de]\",\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_FALSE(blacklist->LoadGpuBlacklist(
malformed_vendor_json, GpuBlacklist::kAllOs));
}
TEST_F(GpuBlacklistTest, UnknownField) {
const std::string unknown_field_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"unknown_field\": 0,\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" },\n"
" {\n"
" \"id\": 2,\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
unknown_field_json, GpuBlacklist::kAllOs));
EXPECT_EQ(1u, blacklist->num_entries());
EXPECT_TRUE(blacklist->contains_unknown_fields());
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, UnknownExceptionField) {
const std::string unknown_exception_field_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"unknown_field\": 0,\n"
" \"blacklist\": [\n"
" \"accelerated_compositing\"\n"
" ]\n"
" },\n"
" {\n"
" \"id\": 2,\n"
" \"exceptions\": [\n"
" {\n"
" \"unknown_field\": 0\n"
" }\n"
" ],\n"
" \"blacklist\": [\n"
" \"accelerated_2d_canvas\"\n"
" ]\n"
" },\n"
" {\n"
" \"id\": 3,\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
unknown_exception_field_json, GpuBlacklist::kAllOs));
EXPECT_EQ(1u, blacklist->num_entries());
EXPECT_TRUE(blacklist->contains_unknown_fields());
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, UnknownFeature) {
const std::string unknown_feature_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"blacklist\": [\n"
" \"accelerated_something\",\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
unknown_feature_json, GpuBlacklist::kAllOs));
EXPECT_EQ(1u, blacklist->num_entries());
EXPECT_TRUE(blacklist->contains_unknown_fields());
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, GlVendor) {
const std::string gl_vendor_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"gl_vendor\": {\n"
" \"op\": \"beginwith\",\n"
" \"value\": \"NVIDIA\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
gl_vendor_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, GlRenderer) {
const std::string gl_renderer_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"gl_renderer\": {\n"
" \"op\": \"contains\",\n"
" \"value\": \"GeForce\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
gl_renderer_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, PerfGraphics) {
const std::string json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"perf_graphics\": {\n"
" \"op\": \"<\",\n"
" \"value\": \"6.0\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, PerfGaming) {
const std::string json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"perf_gaming\": {\n"
" \"op\": \"<=\",\n"
" \"value\": \"4.0\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
}
TEST_F(GpuBlacklistTest, PerfOverall) {
const std::string json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"perf_overall\": {\n"
" \"op\": \"between\",\n"
" \"value\": \"1.0\",\n"
" \"value2\": \"9.0\"\n"
" },\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, content::GPU_FEATURE_TYPE_WEBGL);
}
TEST_F(GpuBlacklistTest, DisabledEntry) {
const std::string disabled_json =
"{\n"
" \"name\": \"gpu blacklist\",\n"
" \"version\": \"0.1\",\n"
" \"entries\": [\n"
" {\n"
" \"id\": 1,\n"
" \"disabled\": true,\n"
" \"blacklist\": [\n"
" \"webgl\"\n"
" ]\n"
" }\n"
" ]\n"
"}";
scoped_ptr<Version> os_version(Version::GetVersionFromString("10.6.4"));
scoped_ptr<GpuBlacklist> blacklist(Create());
EXPECT_TRUE(blacklist->LoadGpuBlacklist(
disabled_json, GpuBlacklist::kAllOs));
GpuFeatureType type = blacklist->DetermineGpuFeatureType(
GpuBlacklist::kOsWin, os_version.get(), gpu_info());
EXPECT_EQ(type, 0);
std::vector<uint32> flag_entries;
bool disabled = false;
blacklist->GetGpuFeatureTypeEntries(
content::GPU_FEATURE_TYPE_ALL, flag_entries, disabled);
EXPECT_EQ(flag_entries.size(), 0u);
disabled = true;
blacklist->GetGpuFeatureTypeEntries(
content::GPU_FEATURE_TYPE_ALL, flag_entries, disabled);
EXPECT_EQ(flag_entries.size(), 1u);
}
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