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Make Enum Helper parse functions constexpr, added Enum Helper Try Parse functions.
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Deukhoofd
2020-02-13 13:19:59 +01:00
parent 0ef909cf55
commit 02aa6f252e
2 changed files with 57 additions and 8 deletions
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29
tests/EnumTests.cpp
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@@ -13,6 +13,18 @@ TEST_CASE("Parse Enum case sensitive", "[Utilities]") {
CHECK_THROWS(TestEnumHelper::Parse("val1"));
}
TEST_CASE("Try Parse Enum case sensitive", "[Utilities]") {
TestEnum v = static_cast<TestEnum>(255);
REQUIRE(TestEnumHelper::TryParse("Val1", v));
CHECK(v == TestEnum::Val1);
REQUIRE(TestEnumHelper::TryParse("Val2", v));
CHECK(v == TestEnum::Val2);
REQUIRE(TestEnumHelper::TryParse("Val3", v));
CHECK(v == TestEnum::Val3);
CHECK_FALSE(TestEnumHelper::TryParse("Val4", v));
CHECK_FALSE(TestEnumHelper::TryParse("val1", v));
}
TEST_CASE("Parse Enum case insensitive", "[Utilities]") {
CHECK(TestEnumHelper::Parse("Val1", true) == TestEnum::Val1);
CHECK(TestEnumHelper::Parse("Val2", true) == TestEnum::Val2);
@@ -23,6 +35,23 @@ TEST_CASE("Parse Enum case insensitive", "[Utilities]") {
CHECK_THROWS(TestEnumHelper::Parse("Val4", true));
}
TEST_CASE("Try Parse Enum case insensitive", "[Utilities]") {
TestEnum v = static_cast<TestEnum>(255);
REQUIRE(TestEnumHelper::TryParse("Val1", v, true));
CHECK(v == TestEnum::Val1);
REQUIRE(TestEnumHelper::TryParse("Val2", v, true));
CHECK(v == TestEnum::Val2);
REQUIRE(TestEnumHelper::TryParse("Val3", v, true));
CHECK(v == TestEnum::Val3);
REQUIRE(TestEnumHelper::TryParse("val1", v, true));
CHECK(v == TestEnum::Val1);
REQUIRE(TestEnumHelper::TryParse("vAL2", v, true));
CHECK(v == TestEnum::Val2);
REQUIRE(TestEnumHelper::TryParse("VaL3", v, true));
CHECK(v == TestEnum::Val3);
CHECK_FALSE(TestEnumHelper::TryParse("Val4", v, true));
}
TEST_CASE("Enum To String", "[Utilities]") {
CHECK(TestEnumHelper::ToString(TestEnum::Val1) == "Val1");
CHECK(TestEnumHelper::ToString(TestEnum::Val2) == "Val2");