mirror of https://github.com/google/benchmark.git
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
#ifndef TEST_OUTPUT_TEST_H
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#define TEST_OUTPUT_TEST_H
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#undef NDEBUG
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#include "benchmark/benchmark.h"
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#include "../src/re.h"
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#include <vector>
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#include <string>
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#include <initializer_list>
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#include <memory>
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#include <utility>
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#define CONCAT2(x, y) x##y
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#define CONCAT(x, y) CONCAT2(x, y)
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#define ADD_CASES(...) \
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int CONCAT(dummy, __LINE__) = ::AddCases(__VA_ARGS__)
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#define SET_SUBSTITUTIONS(...) \
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int CONCAT(dummy, __LINE__) = ::SetSubstitutions(__VA_ARGS__)
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enum MatchRules {
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MR_Default, // Skip non-matching lines until a match is found.
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MR_Next, // Match must occur on the next line.
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MR_Not // No line between the current position and the next match matches
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// the regex
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};
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struct TestCase {
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TestCase(std::string re, int rule = MR_Default);
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std::string regex_str;
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int match_rule;
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std::string substituted_regex;
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std::shared_ptr<benchmark::Regex> regex;
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};
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enum TestCaseID {
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TC_ConsoleOut,
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TC_ConsoleErr,
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TC_JSONOut,
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TC_JSONErr,
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TC_CSVOut,
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TC_CSVErr,
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TC_NumID // PRIVATE
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};
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// Add a list of test cases to be run against the output specified by
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// 'ID'
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int AddCases(TestCaseID ID, std::initializer_list<TestCase> il);
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// Add or set a list of substitutions to be performed on constructed regex's
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// See 'output_test_helper.cc' for a list of default substitutions.
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int SetSubstitutions(
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std::initializer_list<std::pair<std::string, std::string>> il);
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// Run all output tests.
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void RunOutputTests(int argc, char* argv[]);
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// ========================================================================= //
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// --------------------------- Misc Utilities ------------------------------ //
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// ========================================================================= //
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namespace {
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const char* const dec_re = "[0-9]*[.]?[0-9]+([eE][-+][0-9]+)?";
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} // end namespace
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#endif // TEST_OUTPUT_TEST_H
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