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26 lines
1.0 KiB
C++
26 lines
1.0 KiB
C++
#include <string>
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#include <common/find_symbols.h>
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#include <gtest/gtest.h>
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TEST(FindSymbols, SimpleTest)
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{
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std::string s = "Hello, world! Goodbye...";
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const char * begin = s.data();
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const char * end = s.data() + s.size();
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ASSERT_EQ(find_first_symbols<'a'>(begin, end), end);
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ASSERT_EQ(find_first_symbols<'e'>(begin, end), begin + 1);
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ASSERT_EQ(find_first_symbols<'.'>(begin, end), begin + 21);
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ASSERT_EQ(find_first_symbols<' '>(begin, end), begin + 6);
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ASSERT_EQ(find_first_symbols<'H'>(begin, end), begin);
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ASSERT_EQ((find_first_symbols<'a', 'e'>(begin, end)), begin + 1);
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ASSERT_EQ(find_last_symbols_or_null<'a'>(begin, end), nullptr);
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ASSERT_EQ(find_last_symbols_or_null<'e'>(begin, end), end - 4);
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ASSERT_EQ(find_last_symbols_or_null<'.'>(begin, end), end - 1);
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ASSERT_EQ(find_last_symbols_or_null<' '>(begin, end), end - 11);
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ASSERT_EQ(find_last_symbols_or_null<'H'>(begin, end), begin);
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ASSERT_EQ((find_last_symbols_or_null<'a', 'e'>(begin, end)), end - 4);
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}
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