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// Copyright (c) 2015-2016 The Khronos Group 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.
// Assembler tests for instructions in the "Debug" section of the
// SPIR-V spec.
#include <string>
#include <vector>
#include "gmock/gmock.h"
#include "source/util/string_utils.h"
#include "test/test_fixture.h"
#include "test/unit_spirv.h"
namespace spvtools {
namespace {
using spvtest::MakeInstruction;
using utils::MakeVector;
using spvtest::TextToBinaryTest;
using ::testing::Eq;
// Test OpSource
// A single test case for OpSource
struct LanguageCase {
uint32_t get_language_value() const {
return static_cast<uint32_t>(language_value);
}
const char* language_name;
spv::SourceLanguage language_value;
uint32_t version;
};
// clang-format off
// The list of OpSource cases to use.
const LanguageCase kLanguageCases[] = {
#define CASE(NAME, VERSION) \
{ #NAME, spv::SourceLanguage::NAME, VERSION }
CASE(Unknown, 0),
CASE(Unknown, 999),
CASE(ESSL, 310),
CASE(GLSL, 450),
CASE(OpenCL_C, 120),
CASE(OpenCL_C, 200),
CASE(OpenCL_C, 210),
CASE(OpenCL_CPP, 210),
CASE(HLSL, 5),
CASE(HLSL, 6),
#undef CASE
};
// clang-format on
using OpSourceTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<LanguageCase>>;
TEST_P(OpSourceTest, AnyLanguage) {
const std::string input = std::string("OpSource ") +
GetParam().language_name + " " +
std::to_string(GetParam().version);
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpSource, {GetParam().get_language_value(),
GetParam().version})));
}
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpSourceTest,
::testing::ValuesIn(kLanguageCases));
TEST_F(OpSourceTest, WrongLanguage) {
EXPECT_THAT(CompileFailure("OpSource xxyyzz 12345"),
Eq("Invalid source language 'xxyyzz'."));
}
TEST_F(TextToBinaryTest, OpSourceAcceptsOptionalFileId) {
// In the grammar, the file id is an OperandOptionalId.
const std::string input = "OpSource GLSL 450 %file_id";
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpSource,
{uint32_t(spv::SourceLanguage::GLSL), 450, 1})));
}
TEST_F(TextToBinaryTest, OpSourceAcceptsOptionalSourceText) {
std::string fake_source = "To be or not to be";
const std::string input =
"OpSource GLSL 450 %file_id \"" + fake_source + "\"";
EXPECT_THAT(CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpSource,
{uint32_t(spv::SourceLanguage::GLSL), 450, 1},
MakeVector(fake_source))));
}
// Test OpSourceContinued
using OpSourceContinuedTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpSourceContinuedTest, AnyExtension) {
// TODO(dneto): utf-8, quoting, escaping
const std::string input =
std::string("OpSourceContinued \"") + GetParam() + "\"";
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpSourceContinued, MakeVector(GetParam()))));
}
// TODO(dneto): utf-8, quoting, escaping
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpSourceContinuedTest,
::testing::ValuesIn(std::vector<const char*>{
"", "foo bar this and that"}));
// Test OpSourceExtension
using OpSourceExtensionTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpSourceExtensionTest, AnyExtension) {
// TODO(dneto): utf-8, quoting, escaping
const std::string input =
std::string("OpSourceExtension \"") + GetParam() + "\"";
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpSourceExtension, MakeVector(GetParam()))));
}
// TODO(dneto): utf-8, quoting, escaping
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpSourceExtensionTest,
::testing::ValuesIn(std::vector<const char*>{
"", "foo bar this and that"}));
TEST_F(TextToBinaryTest, OpLine) {
EXPECT_THAT(CompiledInstructions("OpLine %srcfile 42 99"),
Eq(MakeInstruction(spv::Op::OpLine, {1, 42, 99})));
}
TEST_F(TextToBinaryTest, OpNoLine) {
EXPECT_THAT(CompiledInstructions("OpNoLine"),
Eq(MakeInstruction(spv::Op::OpNoLine, {})));
}
using OpStringTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpStringTest, AnyString) {
// TODO(dneto): utf-8, quoting, escaping
const std::string input =
std::string("%result = OpString \"") + GetParam() + "\"";
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpString, {1}, MakeVector(GetParam()))));
}
// TODO(dneto): utf-8, quoting, escaping
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpStringTest,
::testing::ValuesIn(std::vector<const char*>{
"", "foo bar this and that"}));
using OpNameTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpNameTest, AnyString) {
const std::string input =
std::string("OpName %target \"") + GetParam() + "\"";
EXPECT_THAT(
CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpName, {1}, MakeVector(GetParam()))));
}
// UTF-8, quoting, escaping, etc. are covered in the StringLiterals tests in
// BinaryToText.Literal.cpp.
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpNameTest,
::testing::Values("", "foo bar this and that"));
using OpMemberNameTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpMemberNameTest, AnyString) {
// TODO(dneto): utf-8, quoting, escaping
const std::string input =
std::string("OpMemberName %type 42 \"") + GetParam() + "\"";
EXPECT_THAT(CompiledInstructions(input),
Eq(MakeInstruction(spv::Op::OpMemberName, {1, 42},
MakeVector(GetParam()))));
}
// TODO(dneto): utf-8, quoting, escaping
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpMemberNameTest,
::testing::ValuesIn(std::vector<const char*>{
"", "foo bar this and that"}));
// TODO(dneto): Parse failures?
using OpModuleProcessedTest =
spvtest::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
TEST_P(OpModuleProcessedTest, AnyString) {
const std::string input =
std::string("OpModuleProcessed \"") + GetParam() + "\"";
EXPECT_THAT(
CompiledInstructions(input, SPV_ENV_UNIVERSAL_1_1),
Eq(MakeInstruction(spv::Op::OpModuleProcessed, MakeVector(GetParam()))));
}
INSTANTIATE_TEST_SUITE_P(TextToBinaryTestDebug, OpModuleProcessedTest,
::testing::Values("", "foo bar this and that"));
} // namespace
} // namespace spvtools
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