3rd-party/catch2
1
0
Fork 0
mirror of https://github.com/catchorg/Catch2.git synced 2025-08-01 12:55:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

Support sentinel-based ranges in default stringify (#2004)

Browse Source
This commit is contained in:
Sean Middleditch
2020-08-18 01:34:47 -07:00
committed by Martin Hořeňovský
parent 08fb5cbab2
commit 31d4831245
11 changed files with 53 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
tests/SelfTest/IntrospectiveTests/ToString.tests.cpp
View File

@@ -4,6 +4,13 @@
enum class EnumClass3 { Value1, Value2, Value3, Value4 };
struct UsesSentinel {
using const_iterator = int const*;
using const_sentinel = std::nullptr_t;
const_iterator begin() const { return nullptr; }
const_iterator end() const { return nullptr; }
};
TEST_CASE( "parseEnums", "[Strings][enums]" ) {
using namespace Catch::Matchers;
@@ -40,3 +47,7 @@ TEST_CASE( "Directly creating an EnumInfo" ) {
CHECK( enumInfo->lookup(1) == "Value2" );
CHECK( enumInfo->lookup(3) == "{** unexpected enum value **}" );
}
TEST_CASE("Range type with sentinel") {
CHECK( Catch::Detail::stringify(UsesSentinel{}) == "{ }" );
}