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feat(string): implement SStrToUnsigned

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This commit is contained in:
phaneron 2024-12-24 14:08:06 -05:00
parent 22e9686d64
commit eb26539b33
3 changed files with 66 additions and 0 deletions
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50
test/String.cpp
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@ -405,6 +405,56 @@ TEST_CASE("SStrToInt", "[string]") {
}
}
TEST_CASE("SStrToUnsigned", "[string]") {
SECTION("converts empty string to unsigned") {
auto string = "";
auto result = SStrToUnsigned(string);
REQUIRE(result == 0);
}
SECTION("converts whitespace string to unsigned") {
auto string = " ";
auto result = SStrToUnsigned(string);
REQUIRE(result == 0);
}
SECTION("converts string with positive number to unsigned") {
auto string = "123";
auto result = SStrToUnsigned(string);
REQUIRE(result == 123);
}
SECTION("converts string with negative number to unsigned") {
auto string = "-123";
auto result = SStrToUnsigned(string);
REQUIRE(result == 0);
}
SECTION("converts string with zero to unsigned") {
auto string = "0";
auto result = SStrToUnsigned(string);
REQUIRE(result == 0);
}
SECTION("converts string with leading zero to unsigned") {
auto string = "01";
auto result = SStrToUnsigned(string);
REQUIRE(result == 1);
}
SECTION("converts string with two whitespace-separated numbers to unsigned") {
auto string = "123 456";
auto result = SStrToUnsigned(string);
REQUIRE(result == 123);
}
SECTION("converts string to max unsigned value") {
auto string = "4294967295";
auto result = SStrToUnsigned(string);
REQUIRE(result == 0xFFFFFFFF);
}
}
TEST_CASE("SStrUpper", "[string]") {
SECTION("rewrites lowercase string to uppercase correctly") {
auto lower = "foobar";