| #include "catch.hpp" |
| |
| #include "internal/catch_enum_values_registry.h" |
| |
| enum class EnumClass3 { Value1, Value2, Value3, Value4 }; |
| |
| |
| TEST_CASE( "parseEnums", "[Strings][enums]" ) { |
| using namespace Catch::Matchers; |
| using Catch::Detail::parseEnums; |
| |
| SECTION( "No enums" ) |
| CHECK_THAT( parseEnums( "" ), Equals( std::vector<Catch::StringRef>{} ) ); |
| |
| SECTION( "One enum value" ) { |
| CHECK_THAT( parseEnums( "ClassName::EnumName::Value1" ), |
| Equals(std::vector<Catch::StringRef>{"Value1"} ) ); |
| CHECK_THAT( parseEnums( "Value1" ), |
| Equals( std::vector<Catch::StringRef>{"Value1"} ) ); |
| CHECK_THAT( parseEnums( "EnumName::Value1" ), |
| Equals(std::vector<Catch::StringRef>{"Value1"} ) ); |
| } |
| |
| SECTION( "Multiple enum values" ) { |
| CHECK_THAT( parseEnums( "ClassName::EnumName::Value1, ClassName::EnumName::Value2" ), |
| Equals( std::vector<Catch::StringRef>{"Value1", "Value2"} ) ); |
| CHECK_THAT( parseEnums( "ClassName::EnumName::Value1, ClassName::EnumName::Value2, ClassName::EnumName::Value3" ), |
| Equals( std::vector<Catch::StringRef>{"Value1", "Value2", "Value3"} ) ); |
| CHECK_THAT( parseEnums( "ClassName::EnumName::Value1,ClassName::EnumName::Value2 , ClassName::EnumName::Value3" ), |
| Equals( std::vector<Catch::StringRef>{"Value1", "Value2", "Value3"} ) ); |
| } |
| } |
| |
| TEST_CASE( "Directly creating an EnumInfo" ) { |
| |
| using namespace Catch::Detail; |
| std::unique_ptr<EnumInfo> enumInfo = makeEnumInfo( "EnumName", "EnumName::Value1, EnumName::Value2", {0, 1} ); |
| |
| CHECK( enumInfo->lookup(0) == "Value1" ); |
| CHECK( enumInfo->lookup(1) == "Value2" ); |
| CHECK( enumInfo->lookup(3) == "{** unexpected enum value **}" ); |
| } |