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Removed IEnumInfo (just use EnumInfo directly)

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This commit is contained in:
Phil Nash 2019-04-21 19:56:19 +03:00
parent 9d5d719868
commit 5a74fcc9c9
4 changed files with 25 additions and 30 deletions
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30
include/internal/catch_enum_values_registry.cpp
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@ -14,7 +14,6 @@
namespace Catch {
IMutableEnumValuesRegistry::~IMutableEnumValuesRegistry() {}
IEnumInfo::~IEnumInfo() {}
namespace Detail {
@ -29,25 +28,17 @@ namespace Catch {
return parsed;
}
struct EnumInfo : IEnumInfo {
std::string m_name;
std::map<int, std::string> m_values;
~EnumInfo();
std::string lookup( int value ) const override {
auto it = m_values.find( value );
if( it == m_values.end() ) {
ReusableStringStream rss;
rss << "{** unexpected value for " << m_name << ": " << value << "**}";
return rss.str();
}
return it->second;
}
};
EnumInfo::~EnumInfo() {}
IEnumInfo const& EnumValuesRegistry::registerEnum( StringRef enumName, StringRef allValueNames, std::vector<int> const& values ) {
StringRef EnumInfo::lookup( int value ) const {
for( auto const& valueToName : m_values ) {
if( valueToName.first == value )
return valueToName.second;
}
return "{** unexpected enum value **}";
}
EnumInfo const& EnumValuesRegistry::registerEnum( StringRef enumName, StringRef allValueNames, std::vector<int> const& values ) {
std::unique_ptr<EnumInfo> enumInfo( new EnumInfo );
enumInfo->m_name = enumName;
@ -55,7 +46,7 @@ namespace Catch {
assert( valueNames.size() == values.size() );
std::size_t i = 0;
for( auto value : values )
enumInfo->m_values.insert({ value, valueNames[i++] });
enumInfo->m_values.push_back({ value, valueNames[i++] });
EnumInfo* raw = enumInfo.get();
m_enumInfos.push_back( std::move( enumInfo ) );
@ -63,6 +54,5 @@ namespace Catch {
}
} // Detail
} // Catch

4
include/internal/catch_enum_values_registry.h
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@ -18,9 +18,9 @@ namespace Catch {
class EnumValuesRegistry : public IMutableEnumValuesRegistry {
std::vector<std::unique_ptr<IEnumInfo>> m_enumInfos;
std::vector<std::unique_ptr<EnumInfo>> m_enumInfos;
IEnumInfo const& registerEnum(StringRef enumName, StringRef allEnums, std::vector<int> const& values) override;
EnumInfo const& registerEnum(StringRef enumName, StringRef allEnums, std::vector<int> const& values) override;
};
std::vector<std::string> parseEnums( StringRef enums );

15
include/internal/catch_interfaces_enum_values_registry.h
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@ -14,19 +14,24 @@
namespace Catch {
struct IEnumInfo {
virtual ~IEnumInfo();
namespace Detail {
struct EnumInfo {
StringRef m_name;
std::vector<std::pair<int, std::string>> m_values;
virtual std::string lookup( int value ) const = 0;
~EnumInfo();
StringRef lookup( int value ) const;
};
} // namespace Detail
struct IMutableEnumValuesRegistry {
virtual ~IMutableEnumValuesRegistry();
virtual IEnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::vector<int> const& values ) = 0;
virtual Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::vector<int> const& values ) = 0;
template<typename E>
IEnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::initializer_list<E> values ) {
Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::initializer_list<E> values ) {
std::vector<int> intValues;
intValues.reserve( values.size() );
for( auto enumValue : values )

4
projects/SelfTest/UsageTests/EnumToString.tests.cpp
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@ -75,7 +75,7 @@ TEST_CASE( "STRINGIFY_ENUM" ) {
REQUIRE( stringify( EnumClass3::Value1 ) == "Value1" );
REQUIRE( stringify( EnumClass3::Value2 ) == "Value2" );
REQUIRE( stringify( EnumClass3::Value3 ) == "Value3" );
REQUIRE( stringify( EnumClass3::Value4 ) == "{** unexpected value for EnumClass3: 3**}" );
REQUIRE( stringify( EnumClass3::Value4 ) == "{** unexpected enum value **}" );
EnumClass3 ec3 = EnumClass3 ::Value2;
REQUIRE( stringify( ec3 ) == "Value2" );
@ -91,7 +91,7 @@ TEST_CASE( "EnumInfo" ) {
CHECK( enumInfo.lookup(0) == "Value1" );
CHECK( enumInfo.lookup(1) == "Value2" );
CHECK( enumInfo.lookup(3) == "{** unexpected value for EnumName: 3**}" );
CHECK( enumInfo.lookup(3) == "{** unexpected enum value **}" );
}
#include "internal/catch_enum_values_registry.h"