57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group 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 "test/unit_spirv.h"
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#include "gmock/gmock.h"
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#include "source/util/string_utils.h"
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#include "test/test_fixture.h"
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namespace spvtools {
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namespace {
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using utils::MakeVector;
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using ::testing::Eq;
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using Words = std::vector<uint32_t>;
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TEST(MakeVector, Samples) {
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EXPECT_THAT(MakeVector(""), Eq(Words{0}));
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EXPECT_THAT(MakeVector("a"), Eq(Words{0x0061}));
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EXPECT_THAT(MakeVector("ab"), Eq(Words{0x006261}));
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EXPECT_THAT(MakeVector("abc"), Eq(Words{0x00636261}));
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EXPECT_THAT(MakeVector("abcd"), Eq(Words{0x64636261, 0x00}));
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EXPECT_THAT(MakeVector("abcde"), Eq(Words{0x64636261, 0x0065}));
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}
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TEST(WordVectorPrintTo, PreservesFlagsAndFill) {
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std::stringstream s;
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s << std::setw(4) << std::oct << std::setfill('x') << 8 << " ";
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spvtest::PrintTo(spvtest::WordVector({10, 16}), &s);
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// The octal setting and fill character should be preserved
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// from before the PrintTo.
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// Width is reset after each emission of a regular scalar type.
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// So set it explicitly again.
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s << std::setw(4) << 9;
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EXPECT_THAT(s.str(), Eq("xx10 0x0000000a 0x00000010 xx11"));
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}
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TEST_P(RoundTripTest, Sample) {
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EXPECT_THAT(EncodeAndDecodeSuccessfully(GetParam()), Eq(GetParam()))
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<< GetParam();
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}
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} // namespace
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} // namespace spvtools
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