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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stdint.h>
#include <memory>
#include <vector>
#include "gpu/config/gpu_control_list.h"
#include "gpu/config/gpu_control_list_testing_data.h"
#include "gpu/config/gpu_info.h"
#include "testing/gtest/include/gtest/gtest.h"
const char kOsVersion[] = "10.6.4";
const uint32_t kIntelVendorId = 0x8086;
const uint32_t kNvidiaVendorId = 0x10de;
#define LONG_STRING_CONST(...) #__VA_ARGS__
#define EXPECT_EMPTY_SET(feature_set) EXPECT_EQ(0u, feature_set.size())
#define EXPECT_SINGLE_FEATURE(feature_set, feature) \
EXPECT_TRUE(feature_set.size() == 1 && feature_set.count(feature) == 1)
namespace gpu {
class GpuControlListTest : public testing::Test,
public testing::WithParamInterface<bool> {
public:
typedef GpuControlList::Entry Entry;
GpuControlListTest() = default;
~GpuControlListTest() override = default;
const GPUInfo& gpu_info() const {
return gpu_info_;
}
std::unique_ptr<GpuControlList> Create(base::span<const Entry> entries) {
std::unique_ptr<GpuControlList> rt(new GpuControlList(entries));
rt->AddSupportedFeature("test_feature_0", TEST_FEATURE_0);
rt->AddSupportedFeature("test_feature_1", TEST_FEATURE_1);
rt->AddSupportedFeature("test_feature_2", TEST_FEATURE_2);
return rt;
}
GpuControlList::GLType GetGLType(const std::string& gl_renderer) {
return GpuControlList::ProcessANGLEGLRenderer(gl_renderer);
}
bool is_angle() const { return GetParam(); }
protected:
void SetUp() override {
gpu_info_.gpu.vendor_id = kNvidiaVendorId;
gpu_info_.gpu.device_id = 0x0640;
gpu_info_.gpu.driver_vendor = "NVIDIA";
gpu_info_.gpu.driver_version = "1.6.18";
gpu_info_.machine_model_name = "MacBookPro";
gpu_info_.machine_model_version = "7.1";
if (is_angle()) {
gpu_info_.gl_vendor = "Google Inc. (NVIDIA Corporation)";
gpu_info_.gl_renderer =
"ANGLE (NVIDIA Corporation, NVIDIA GeForce GT 120 OpenGL Engine,)";
gpu_info_.gl_renderer = "";
} else {
gpu_info_.gl_vendor = "NVIDIA Corporation";
gpu_info_.gl_renderer = "NVIDIA GeForce GT 120 OpenGL Engine";
}
}
void TearDown() override {}
private:
GPUInfo gpu_info_;
};
INSTANTIATE_TEST_SUITE_P(,
GpuControlListTest,
testing::Values(false, true),
testing::PrintToStringParamName());
TEST_P(GpuControlListTest, NeedsMoreInfo) {
const Entry kEntries[1] = {
GetGpuControlListTestingEntries()[kGpuControlListTest_NeedsMoreInfo]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
gpu_info.gpu.vendor_id = kNvidiaVendorId;
std::set<int> features = control_list->MakeDecision(
GpuControlList::kOsWin, kOsVersion, gpu_info);
EXPECT_EMPTY_SET(features);
EXPECT_TRUE(control_list->needs_more_info());
std::vector<uint32_t> decision_entries = control_list->GetActiveEntries();
EXPECT_EQ(0u, decision_entries.size());
gpu_info.gpu.driver_version = "11";
features = control_list->MakeDecision(
GpuControlList::kOsWin, kOsVersion, gpu_info);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
EXPECT_FALSE(control_list->needs_more_info());
decision_entries = control_list->GetActiveEntries();
EXPECT_EQ(1u, decision_entries.size());
EXPECT_EQ(0u, decision_entries[0]);
std::vector<uint32_t> entry_ids =
control_list->GetEntryIDsFromIndices(decision_entries);
EXPECT_EQ(1u, entry_ids.size());
EXPECT_EQ(static_cast<uint32_t>(kGpuControlListTest_NeedsMoreInfo + 1),
entry_ids[0]);
}
TEST_P(GpuControlListTest, NeedsMoreInfoForExceptions) {
const Entry kEntries[1] = {
GetGpuControlListTestingEntries()
[kGpuControlListTest_NeedsMoreInfoForExceptions]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
gpu_info.gpu.vendor_id = kIntelVendorId;
// The case this entry does not apply.
std::set<int> features = control_list->MakeDecision(
GpuControlList::kOsMacosx, kOsVersion, gpu_info);
EXPECT_EMPTY_SET(features);
EXPECT_FALSE(control_list->needs_more_info());
// The case this entry might apply, but need more info.
features = control_list->MakeDecision(
GpuControlList::kOsLinux, kOsVersion, gpu_info);
// Ignore exceptions if main entry info matches
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
EXPECT_TRUE(control_list->needs_more_info());
// The case we have full info, and the exception applies (so the entry
// does not apply).
gpu_info.gl_renderer = is_angle() ? "ANGLE (vendor, mesa, version)" : "mesa";
features = control_list->MakeDecision(
GpuControlList::kOsLinux, kOsVersion, gpu_info);
EXPECT_EMPTY_SET(features);
EXPECT_FALSE(control_list->needs_more_info());
// The case we have full info, and this entry applies.
gpu_info.gl_renderer =
is_angle() ? "ANGLE (vendor, my renderer, version)" : "my renderer";
features = control_list->MakeDecision(GpuControlList::kOsLinux, kOsVersion,
gpu_info);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
EXPECT_FALSE(control_list->needs_more_info());
}
TEST_P(GpuControlListTest, IgnorableEntries) {
// If an entry will not change the control_list decisions, then it should not
// trigger the needs_more_info flag.
const Entry kEntries[2] = {
GetGpuControlListTestingEntries()[kGpuControlListTest_IgnorableEntries_0],
GetGpuControlListTestingEntries()
[kGpuControlListTest_IgnorableEntries_1]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
gpu_info.gpu.vendor_id = kIntelVendorId;
std::set<int> features = control_list->MakeDecision(
GpuControlList::kOsLinux, kOsVersion, gpu_info);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
EXPECT_FALSE(control_list->needs_more_info());
}
TEST_P(GpuControlListTest, DisabledExtensionTest) {
// exact setting.
const Entry kEntries[2] = {GetGpuControlListTestingEntries()
[kGpuControlListTest_DisabledExtensionTest_0],
GetGpuControlListTestingEntries()
[kGpuControlListTest_DisabledExtensionTest_1]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
control_list->MakeDecision(GpuControlList::kOsWin, kOsVersion, gpu_info);
std::vector<std::string> disabled_extensions =
control_list->GetDisabledExtensions();
ASSERT_EQ(3u, disabled_extensions.size());
ASSERT_STREQ("test_extension1", disabled_extensions[0].c_str());
ASSERT_STREQ("test_extension2", disabled_extensions[1].c_str());
ASSERT_STREQ("test_extension3", disabled_extensions[2].c_str());
}
TEST_P(GpuControlListTest, LinuxKernelVersion) {
const Entry kEntries[1] = {GetGpuControlListTestingEntries()
[kGpuControlListTest_LinuxKernelVersion]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
gpu_info.gpu.vendor_id = 0x8086;
std::set<int> features = control_list->MakeDecision(
GpuControlList::kOsLinux, "3.13.0-63-generic", gpu_info);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
features = control_list->MakeDecision(GpuControlList::kOsLinux,
"3.19.2-1-generic", gpu_info);
EXPECT_EMPTY_SET(features);
}
TEST_P(GpuControlListTest, TestGroup) {
const Entry kEntries[3] = {
GetGpuControlListTestingEntries()[kGpuControlListTest_LinuxKernelVersion],
GetGpuControlListTestingEntries()[kGpuControlListTest_TestGroup_0],
GetGpuControlListTestingEntries()[kGpuControlListTest_TestGroup_1]};
std::unique_ptr<GpuControlList> control_list = Create(kEntries);
GPUInfo gpu_info;
// Default test group.
std::set<int> features = control_list->MakeDecision(
GpuControlList::kOsLinux, "3.13.2-1-generic", gpu_info);
EXPECT_EMPTY_SET(features);
// Test group 0, the default test group
features = control_list->MakeDecision(GpuControlList::kOsLinux,
"3.13.2-1-generic", gpu_info, 0);
EXPECT_EMPTY_SET(features);
// Test group 1.
features = control_list->MakeDecision(GpuControlList::kOsLinux,
"3.13.2-1-generic", gpu_info, 1);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_0);
// Test group 2.
features = control_list->MakeDecision(GpuControlList::kOsLinux,
"3.13.2-1-generic", gpu_info, 2);
EXPECT_SINGLE_FEATURE(features, TEST_FEATURE_1);
}
TEST_P(GpuControlListTest, AngleVulkan) {
EXPECT_EQ(GpuControlList::kGLTypeANGLE_VULKAN,
GetGLType("ANGLE (ARM, Vulkan 1.3.247 (Mali-G52 (0x74021000)), "
"Mali G52-44.1.0)"));
EXPECT_EQ(
GpuControlList::kGLTypeANGLE_VULKAN,
GetGLType("ANGLE (Intel, Vulkan 1.3.289 (Intel(R) Graphics (ADL GT2) "
"(0x00004626)), Intel open-source Mesa driver-24.2.0)"));
EXPECT_EQ(GpuControlList::kGLTypeANGLE_GLES,
GetGLType("ANGLE (ARM, Mali-G52, OpenGL ES 3.1 vxxxxx)"));
EXPECT_EQ(GpuControlList::kGLTypeGLES, GetGLType("Mali-G52"));
}
} // namespace gpu
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