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Test constructing strings from nullptr

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Chris Thrasher 2024-06-30 22:23:01 -06:00
parent fbd8407a5f
commit 0a8f19db7a
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1 changed files with 87 additions and 33 deletions
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120
test/System/String.test.cpp
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@ -240,17 +240,35 @@ TEST_CASE("[System] sf::String")
SECTION("ANSI C string constructor") SECTION("ANSI C string constructor")
{ {
const sf::String string = "def"; SECTION("Nullptr")
CHECK(std::string(string) == "def"s); {
CHECK(std::wstring(string) == L"def"s); const sf::String string = static_cast<char*>(nullptr);
CHECK(string.toAnsiString() == "def"s); CHECK(std::string(string).empty());
CHECK(string.toWideString() == L"def"s); CHECK(std::wstring(string).empty());
CHECK(string.toUtf8() == sf::U8String{'d', 'e', 'f'}); CHECK(string.toAnsiString().empty());
CHECK(string.toUtf16() == u"def"s); CHECK(string.toWideString().empty());
CHECK(string.toUtf32() == U"def"s); CHECK(string.toUtf8().empty());
CHECK(string.getSize() == 3); CHECK(string.toUtf16().empty());
CHECK(!string.isEmpty()); CHECK(string.toUtf32().empty());
CHECK(string.getData() != nullptr); CHECK(string.getSize() == 0);
CHECK(string.isEmpty());
CHECK(string.getData() != nullptr);
}
SECTION("Non-empty string")
{
const sf::String string = "def";
CHECK(std::string(string) == "def"s);
CHECK(std::wstring(string) == L"def"s);
CHECK(string.toAnsiString() == "def"s);
CHECK(string.toWideString() == L"def"s);
CHECK(string.toUtf8() == sf::U8String{'d', 'e', 'f'});
CHECK(string.toUtf16() == u"def"s);
CHECK(string.toUtf32() == U"def"s);
CHECK(string.getSize() == 3);
CHECK(!string.isEmpty());
CHECK(string.getData() != nullptr);
}
} }
SECTION("ANSI string constructor") SECTION("ANSI string constructor")
@ -285,17 +303,35 @@ TEST_CASE("[System] sf::String")
SECTION("Wide C string constructor") SECTION("Wide C string constructor")
{ {
const sf::String string = L"j\xFAl"; SECTION("Nullptr")
CHECK(std::string(string) == select("j\xFAl"s, "j\0l"s)); {
CHECK(std::wstring(string) == L"j\xFAl"s); const sf::String string = static_cast<wchar_t*>(nullptr);
CHECK(string.toAnsiString() == select("j\xFAl"s, "j\0l"s)); CHECK(std::string(string).empty());
CHECK(string.toWideString() == L"j\xFAl"s); CHECK(std::wstring(string).empty());
CHECK(string.toUtf8() == sf::U8String{'j', 0xC3, 0xBA, 'l'}); CHECK(string.toAnsiString().empty());
CHECK(string.toUtf16() == u"j\xFAl"s); CHECK(string.toWideString().empty());
CHECK(string.toUtf32() == U"j\xFAl"s); CHECK(string.toUtf8().empty());
CHECK(string.getSize() == 3); CHECK(string.toUtf16().empty());
CHECK(!string.isEmpty()); CHECK(string.toUtf32().empty());
CHECK(string.getData() != nullptr); CHECK(string.getSize() == 0);
CHECK(string.isEmpty());
CHECK(string.getData() != nullptr);
}
SECTION("Non-empty string")
{
const sf::String string = L"j\xFAl";
CHECK(std::string(string) == select("j\xFAl"s, "j\0l"s));
CHECK(std::wstring(string) == L"j\xFAl"s);
CHECK(string.toAnsiString() == select("j\xFAl"s, "j\0l"s));
CHECK(string.toWideString() == L"j\xFAl"s);
CHECK(string.toUtf8() == sf::U8String{'j', 0xC3, 0xBA, 'l'});
CHECK(string.toUtf16() == u"j\xFAl"s);
CHECK(string.toUtf32() == U"j\xFAl"s);
CHECK(string.getSize() == 3);
CHECK(!string.isEmpty());
CHECK(string.getData() != nullptr);
}
} }
SECTION("Wide string constructor") SECTION("Wide string constructor")
@ -330,17 +366,35 @@ TEST_CASE("[System] sf::String")
SECTION("UTF-32 C string constructor") SECTION("UTF-32 C string constructor")
{ {
const sf::String string = U"\U0010ABCDrs"; SECTION("Nullptr")
CHECK(std::string(string) == "\0rs"s); {
CHECK(std::wstring(string) == select(L"rs"s, L"\U0010ABCDrs"s)); const sf::String string = static_cast<char32_t*>(nullptr);
CHECK(string.toAnsiString() == "\0rs"s); CHECK(std::string(string).empty());
CHECK(string.toWideString() == select(L"rs"s, L"\U0010ABCDrs"s)); CHECK(std::wstring(string).empty());
CHECK(string.toUtf8() == sf::U8String{0xF4, 0x8A, 0xAF, 0x8D, 'r', 's'}); CHECK(string.toAnsiString().empty());
CHECK(string.toUtf16() == u"\U0010ABCDrs"s); CHECK(string.toWideString().empty());
CHECK(string.toUtf32() == U"\U0010ABCDrs"s); CHECK(string.toUtf8().empty());
CHECK(string.getSize() == 3); CHECK(string.toUtf16().empty());
CHECK(!string.isEmpty()); CHECK(string.toUtf32().empty());
CHECK(string.getData() != nullptr); CHECK(string.getSize() == 0);
CHECK(string.isEmpty());
CHECK(string.getData() != nullptr);
}
SECTION("Non-empty string")
{
const sf::String string = U"\U0010ABCDrs";
CHECK(std::string(string) == "\0rs"s);
CHECK(std::wstring(string) == select(L"rs"s, L"\U0010ABCDrs"s));
CHECK(string.toAnsiString() == "\0rs"s);
CHECK(string.toWideString() == select(L"rs"s, L"\U0010ABCDrs"s));
CHECK(string.toUtf8() == sf::U8String{0xF4, 0x8A, 0xAF, 0x8D, 'r', 's'});
CHECK(string.toUtf16() == u"\U0010ABCDrs"s);
CHECK(string.toUtf32() == U"\U0010ABCDrs"s);
CHECK(string.getSize() == 3);
CHECK(!string.isEmpty());
CHECK(string.getData() != nullptr);
}
} }
SECTION("UTF-32 string constructor") SECTION("UTF-32 string constructor")