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Start adding tests for string manip functions

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Martin Hořeňovský 2019-09-06 18:50:57 +02:00
parent 4038ee6bc6
commit b77ab74b72
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7 changed files with 116 additions and 7 deletions
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projects/SelfTest/IntrospectiveTests/StringManip.tests.cpp Normal file
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#include "internal/catch_string_manip.h"
#include "catch.hpp"
static const char * const no_whitespace = "There is no extra whitespace here";
static const char * const leading_whitespace = " \r \t\n There is no extra whitespace here";
static const char * const trailing_whitespace = "There is no extra whitespace here \t \n \r ";
static const char * const whitespace_at_both_ends = " \r\n \t There is no extra whitespace here \t\t\t \n";
TEST_CASE("Trim strings", "[string-manip]") {
using Catch::trim; using Catch::StringRef;
static_assert(std::is_same<std::string, decltype(trim(std::string{}))>::value, "Trimming std::string should return std::string");
REQUIRE(trim(std::string(no_whitespace)) == no_whitespace);
REQUIRE(trim(std::string(leading_whitespace)) == no_whitespace);
REQUIRE(trim(std::string(trailing_whitespace)) == no_whitespace);
REQUIRE(trim(std::string(whitespace_at_both_ends)) == no_whitespace);
}