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77 lines
1.9 KiB
77 lines
1.9 KiB
// Copyright (c) 2019 Samsung Inc
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string>
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#include "gmock/gmock.h"
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#include "test/unit_spirv.h"
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#include "test/val/val_fixtures.h"
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namespace spvtools {
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namespace {
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using ::testing::Eq;
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using ::testing::HasSubstr;
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using ValidateEntryPoints = spvtest::ValidateBase<bool>;
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TEST_F(ValidateEntryPoints, DuplicateEntryPoints) {
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const std::string body = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %3 "foo"
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OpEntryPoint GLCompute %4 "foo"
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%1 = OpTypeVoid
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%2 = OpTypeFunction %1
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%3 = OpFunction %1 None %2
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%20 = OpLabel
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OpReturn
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OpFunctionEnd
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%4 = OpFunction %1 None %2
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%21 = OpLabel
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OpReturn
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OpFunctionEnd
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)";
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CompileSuccessfully(body);
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EXPECT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
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EXPECT_THAT(getDiagnosticString(),
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HasSubstr("Entry points cannot share the same name"));
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}
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TEST_F(ValidateEntryPoints, UniqueEntryPoints) {
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const std::string body = R"(
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %3 "foo"
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OpEntryPoint GLCompute %4 "foo2"
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%1 = OpTypeVoid
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%2 = OpTypeFunction %1
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%3 = OpFunction %1 None %2
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%20 = OpLabel
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OpReturn
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OpFunctionEnd
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%4 = OpFunction %1 None %2
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%21 = OpLabel
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OpReturn
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OpFunctionEnd
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)";
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CompileSuccessfully(body);
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EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
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}
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} // namespace
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} // namespace spvtools
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