mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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109 lines
3.8 KiB
C++
109 lines
3.8 KiB
C++
// Copyright (c) 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 <gtest/gtest.h>
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#include "pass_utils.h"
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namespace spvtools {
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namespace opt {
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namespace {
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TEST(JoinAllInsts, Cases) {
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EXPECT_EQ("", JoinAllInsts({}));
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EXPECT_EQ("a\n", JoinAllInsts({"a"}));
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EXPECT_EQ("a\nb\n", JoinAllInsts({"a", "b"}));
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EXPECT_EQ("a\nb\nc\n", JoinAllInsts({"a", "b", "c"}));
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EXPECT_EQ("hello,\nworld!\n\n\n", JoinAllInsts({"hello,", "world!", "\n"}));
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}
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TEST(JoinNonDebugInsts, Cases) {
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EXPECT_EQ("", JoinNonDebugInsts({}));
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EXPECT_EQ("a\n", JoinNonDebugInsts({"a"}));
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EXPECT_EQ("", JoinNonDebugInsts({"OpName"}));
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EXPECT_EQ("a\nb\n", JoinNonDebugInsts({"a", "b"}));
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EXPECT_EQ("", JoinNonDebugInsts({"OpName", "%1 = OpString \"42\""}));
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EXPECT_EQ("Opstring\n", JoinNonDebugInsts({"OpName", "Opstring"}));
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EXPECT_EQ("the only remaining string\n",
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JoinNonDebugInsts(
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{"OpSourceContinued", "OpSource", "OpSourceExtension",
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"lgtm OpName", "hello OpMemberName", "this is a OpString",
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"lonely OpLine", "happy OpNoLine", "OpModuleProcessed",
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"the only remaining string"}));
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}
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struct SubstringReplacementTestCase {
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const char* orig_str;
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const char* find_substr;
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const char* replace_substr;
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const char* expected_str;
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bool replace_should_succeed;
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};
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using FindAndReplaceTest =
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::testing::TestWithParam<SubstringReplacementTestCase>;
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TEST_P(FindAndReplaceTest, SubstringReplacement) {
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auto process = std::string(GetParam().orig_str);
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EXPECT_EQ(GetParam().replace_should_succeed,
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FindAndReplace(&process, GetParam().find_substr,
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GetParam().replace_substr))
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<< "Original string: " << GetParam().orig_str
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<< " replace: " << GetParam().find_substr
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<< " to: " << GetParam().replace_substr
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<< " should returns: " << GetParam().replace_should_succeed;
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EXPECT_STREQ(GetParam().expected_str, process.c_str())
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<< "Original string: " << GetParam().orig_str
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<< " replace: " << GetParam().find_substr
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<< " to: " << GetParam().replace_substr
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<< " expected string: " << GetParam().expected_str;
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}
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INSTANTIATE_TEST_CASE_P(
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SubstringReplacement, FindAndReplaceTest,
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::testing::ValuesIn(std::vector<SubstringReplacementTestCase>({
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// orig string, find substring, replace substring, expected string,
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// replacement happened
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{"", "", "", "", false},
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{"", "b", "", "", false},
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{"", "", "c", "", false},
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{"", "a", "b", "", false},
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{"a", "", "c", "a", false},
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{"a", "b", "c", "a", false},
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{"a", "b", "", "a", false},
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{"a", "a", "", "", true},
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{"a", "a", "b", "b", true},
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{"ab", "a", "b", "bb", true},
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{"ab", "a", "", "b", true},
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{"ab", "b", "", "a", true},
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{"ab", "ab", "", "", true},
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{"ab", "ab", "cd", "cd", true},
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{"bc", "abc", "efg", "bc", false},
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{"abc", "ab", "bc", "bcc", true},
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{"abc", "ab", "", "c", true},
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{"abc", "bc", "", "a", true},
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{"abc", "bc", "d", "ad", true},
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{"abc", "a", "123", "123bc", true},
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{"abc", "ab", "a", "ac", true},
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{"abc", "a", "aab", "aabbc", true},
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{"abc", "abcd", "efg", "abc", false},
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})));
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} // namespace
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} // namespace opt
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} // namespace spvtools
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