mirror of https://github.com/catchorg/Catch2.git
19 lines
948 B
C++
19 lines
948 B
C++
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#include "internal/catch_string_manip.h"
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#include "catch.hpp"
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static const char * const no_whitespace = "There is no extra whitespace here";
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static const char * const leading_whitespace = " \r \t\n There is no extra whitespace here";
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static const char * const trailing_whitespace = "There is no extra whitespace here \t \n \r ";
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static const char * const whitespace_at_both_ends = " \r\n \t There is no extra whitespace here \t\t\t \n";
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TEST_CASE("Trim strings", "[string-manip]") {
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using Catch::trim; using Catch::StringRef;
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static_assert(std::is_same<std::string, decltype(trim(std::string{}))>::value, "Trimming std::string should return std::string");
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REQUIRE(trim(std::string(no_whitespace)) == no_whitespace);
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REQUIRE(trim(std::string(leading_whitespace)) == no_whitespace);
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REQUIRE(trim(std::string(trailing_whitespace)) == no_whitespace);
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REQUIRE(trim(std::string(whitespace_at_both_ends)) == no_whitespace);
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}
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