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// Copyright 2019 The Amber Authors.
//
// 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 parseried.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "gtest/gtest.h"
#include "src/amberscript/parser.h"
namespace amber {
namespace amberscript {
using AmberScriptParserTest = testing::Test;
TEST_F(AmberScriptParserTest, DeviceFeature) {
std::string in = R"(
DEVICE_FEATURE vertexPipelineStoresAndAtomics
DEVICE_FEATURE VariablePointerFeatures.variablePointersStorageBuffer)";
Parser parser;
Result r = parser.Parse(in);
ASSERT_TRUE(r.IsSuccess()) << r.Error();
auto script = parser.GetScript();
const auto& features = script->GetRequiredFeatures();
ASSERT_EQ(2U, features.size());
EXPECT_EQ("vertexPipelineStoresAndAtomics", features[0]);
EXPECT_EQ("VariablePointerFeatures.variablePointersStorageBuffer",
features[1]);
}
TEST_F(AmberScriptParserTest, DeviceFeatureMissingFeature) {
std::string in = "DEVICE_FEATURE";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("1: missing feature name for DEVICE_FEATURE command", r.Error());
}
TEST_F(AmberScriptParserTest, DeviceFeatureUnknown) {
std::string in = "DEVICE_FEATURE unknown";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("1: unknown feature name for DEVICE_FEATURE command", r.Error());
}
TEST_F(AmberScriptParserTest, DeviceFeatureInvalid) {
std::string in = "DEVICE_FEATURE 12345";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("1: invalid feature name for DEVICE_FEATURE command", r.Error());
}
TEST_F(AmberScriptParserTest, DeviceFeatureExtraParams) {
std::string in = "DEVICE_FEATURE vertexPipelineStoresAndAtomics EXTRA";
Parser parser;
Result r = parser.Parse(in);
ASSERT_FALSE(r.IsSuccess());
EXPECT_EQ("1: extra parameters after DEVICE_FEATURE command: EXTRA",
r.Error());
}
} // namespace amberscript
} // namespace amber
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