SPIRV-Tools/test/TargetEnv.cpp
David Neto c296701964 Add target envs for OpenCL, OpenGL
Covers: OpenCL 2.1, OpenCL 2.2
Covers: OpenGL 4.0, OpenGL 4.1, OpenGL 4.2, OpenGL 4.3, OpenGL 4.5.
The OpenGL environments assume the use of GL_ARB_gl_spirv, of course.
2016-08-05 18:19:30 -04:00

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3.9 KiB
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// Copyright (c) 2016 Google Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and/or associated documentation files (the
// "Materials"), to deal in the Materials without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Materials, and to
// permit persons to whom the Materials are furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Materials.
//
// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
// https://www.khronos.org/registry/
//
// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
#include <gmock/gmock.h>
#include "UnitSPIRV.h"
#include "source/spirv_target_env.h"
namespace {
using ::testing::AnyOf;
using ::testing::Eq;
using ::testing::ValuesIn;
using ::testing::StartsWith;
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));
}
INSTANTIATE_TEST_CASE_P(AllTargetEnvs, TargetEnvTest,
ValuesIn(spvtest::AllTargetEnvironments()));
TEST(GetContextTest, InvalidTargetEnvProducesNull) {
spv_context context = spvContextCreate((spv_target_env)10);
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_CASE_P(TargetParsing, TargetParseTest,
ValuesIn(std::vector<ParseCase>{
{"spv1.0", true, SPV_ENV_UNIVERSAL_1_0},
{"spv1.1", true, SPV_ENV_UNIVERSAL_1_1},
{"vulkan1.0", true, SPV_ENV_VULKAN_1_0},
{"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},
{nullptr, false, SPV_ENV_UNIVERSAL_1_0},
{"", false, SPV_ENV_UNIVERSAL_1_0},
{"abc", false, SPV_ENV_UNIVERSAL_1_0},
}));
} // anonymous namespace