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68 lines
2.0 KiB
68 lines
2.0 KiB
// Copyright (c) 2015-2016 Google 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 <sstream>
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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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namespace spvtools {
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namespace {
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using ::testing::AnyOf;
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using ::testing::Eq;
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using ::testing::Ge;
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using ::testing::StartsWith;
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void CheckFormOfHighLevelVersion(const std::string& version) {
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std::istringstream s(version);
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char v = 'x';
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int year = -1;
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char period = 'x';
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int index = -1;
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s >> v >> year >> period >> index;
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EXPECT_THAT(v, Eq('v'));
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EXPECT_THAT(year, Ge(2016));
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EXPECT_THAT(period, Eq('.'));
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EXPECT_THAT(index, Ge(0));
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EXPECT_TRUE(s.good() || s.eof());
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std::string rest;
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s >> rest;
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EXPECT_THAT(rest, AnyOf("", "-dev"));
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}
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TEST(SoftwareVersion, ShortIsCorrectForm) {
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SCOPED_TRACE("short form");
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CheckFormOfHighLevelVersion(spvSoftwareVersionString());
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}
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TEST(SoftwareVersion, DetailedIsCorrectForm) {
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const std::string detailed_version(spvSoftwareVersionDetailsString());
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EXPECT_THAT(detailed_version, StartsWith("SPIRV-Tools v"));
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// Parse the high level version.
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const std::string from_v =
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detailed_version.substr(detailed_version.find_first_of('v'));
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const size_t first_space_after_v_or_npos = from_v.find_first_of(' ');
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SCOPED_TRACE(detailed_version);
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CheckFormOfHighLevelVersion(from_v.substr(0, first_space_after_v_or_npos));
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// We don't actually care about what comes after the version number.
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}
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} // namespace
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} // namespace spvtools
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