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- // Copyright (c) 2016 Google Inc.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- #include <vector>
- #include "gmock/gmock.h"
- #include "source/spirv_target_env.h"
- #include "test/unit_spirv.h"
- namespace spvtools {
- namespace {
- using ::testing::AnyOf;
- using ::testing::Eq;
- using ::testing::StartsWith;
- using ::testing::ValuesIn;
- using TargetEnvTest = ::testing::TestWithParam<spv_target_env>;
- TEST_P(TargetEnvTest, CreateContext) {
- spv_target_env env = GetParam();
- spv_context context = spvContextCreate(env);
- ASSERT_NE(nullptr, context);
- spvContextDestroy(context); // Avoid leaking
- }
- TEST_P(TargetEnvTest, ValidDescription) {
- const char* description = spvTargetEnvDescription(GetParam());
- ASSERT_NE(nullptr, description);
- ASSERT_THAT(description, StartsWith("SPIR-V "));
- }
- TEST_P(TargetEnvTest, ValidSpirvVersion) {
- auto spirv_version = spvVersionForTargetEnv(GetParam());
- ASSERT_THAT(spirv_version, AnyOf(0x10000, 0x10100, 0x10200, 0x10300));
- }
- INSTANTIATE_TEST_SUITE_P(AllTargetEnvs, TargetEnvTest,
- ValuesIn(spvtest::AllTargetEnvironments()));
- TEST(GetContextTest, InvalidTargetEnvProducesNull) {
- // Use a value beyond the last valid enum value.
- spv_context context = spvContextCreate(static_cast<spv_target_env>(30));
- EXPECT_EQ(context, nullptr);
- }
- // A test case for parsing an environment string.
- struct ParseCase {
- const char* input;
- bool success; // Expect to successfully parse?
- spv_target_env env; // The parsed environment, if successful.
- };
- using TargetParseTest = ::testing::TestWithParam<ParseCase>;
- TEST_P(TargetParseTest, InvalidTargetEnvProducesNull) {
- spv_target_env env;
- bool parsed = spvParseTargetEnv(GetParam().input, &env);
- EXPECT_THAT(parsed, Eq(GetParam().success));
- EXPECT_THAT(env, Eq(GetParam().env));
- }
- INSTANTIATE_TEST_SUITE_P(
- TargetParsing, TargetParseTest,
- ValuesIn(std::vector<ParseCase>{
- {"spv1.0", true, SPV_ENV_UNIVERSAL_1_0},
- {"spv1.1", true, SPV_ENV_UNIVERSAL_1_1},
- {"spv1.2", true, SPV_ENV_UNIVERSAL_1_2},
- {"spv1.3", true, SPV_ENV_UNIVERSAL_1_3},
- {"vulkan1.0", true, SPV_ENV_VULKAN_1_0},
- {"vulkan1.1", true, SPV_ENV_VULKAN_1_1},
- {"opencl2.1", true, SPV_ENV_OPENCL_2_1},
- {"opencl2.2", true, SPV_ENV_OPENCL_2_2},
- {"opengl4.0", true, SPV_ENV_OPENGL_4_0},
- {"opengl4.1", true, SPV_ENV_OPENGL_4_1},
- {"opengl4.2", true, SPV_ENV_OPENGL_4_2},
- {"opengl4.3", true, SPV_ENV_OPENGL_4_3},
- {"opengl4.5", true, SPV_ENV_OPENGL_4_5},
- {"opencl1.2", true, SPV_ENV_OPENCL_1_2},
- {"opencl1.2embedded", true, SPV_ENV_OPENCL_EMBEDDED_1_2},
- {"opencl2.0", true, SPV_ENV_OPENCL_2_0},
- {"opencl2.0embedded", true, SPV_ENV_OPENCL_EMBEDDED_2_0},
- {"opencl2.1embedded", true, SPV_ENV_OPENCL_EMBEDDED_2_1},
- {"opencl2.2embedded", true, SPV_ENV_OPENCL_EMBEDDED_2_2},
- {"webgpu0", true, SPV_ENV_WEBGPU_0},
- {"opencl2.3", false, SPV_ENV_UNIVERSAL_1_0},
- {"opencl3.0", false, SPV_ENV_UNIVERSAL_1_0},
- {"vulkan1.2", false, SPV_ENV_UNIVERSAL_1_0},
- {"vulkan2.0", false, SPV_ENV_UNIVERSAL_1_0},
- {nullptr, false, SPV_ENV_UNIVERSAL_1_0},
- {"", false, SPV_ENV_UNIVERSAL_1_0},
- {"abc", false, SPV_ENV_UNIVERSAL_1_0},
- }));
- } // namespace
- } // namespace spvtools
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