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StringRef conversions to/ from std::string

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This commit is contained in:
Phil Nash
2017-08-14 08:39:14 +01:00
parent 1aab791d67
commit c659e0fd3d
3 changed files with 54 additions and 3 deletions
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42
projects/SelfTest/StringRef.tests.cpp
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@@ -150,4 +150,46 @@ TEST_CASE( "StringRef", "[Strings]" ) {
REQUIRE( data( copied ) == originalPointer );
}
}
SECTION( "from std::string" ) {
std::string stdStr = "a standard string";
SECTION( "implicitly constructed" ) {
StringRef sr = stdStr;
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
SECTION( "explicitly constructed" ) {
StringRef sr( stdStr );
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
SECTION( "assigned" ) {
StringRef sr;
sr = stdStr;
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
}
SECTION( "to std::string" ) {
StringRef sr = "a stringref";
SECTION( "implicitly constructed" ) {
std::string stdStr = sr;
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
SECTION( "explicitly constructed" ) {
std::string stdStr( sr );
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
SECTION( "assigned" ) {
std::string stdStr;
stdStr = sr;
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
}
}