ObjFW  Diff

	TEST(@"-[appendString:] and -[appendUTF8String:]",
	    R([s[1] appendUTF8String: "1𝄞"]) && R([s[1] appendString: @"3"]) &&
	    R([s[0] appendString: s[1]]) && [s[0] isEqual: @"täs€1𝄞3"])

	TEST(@"-[length]", [s[0] length] == 7)
	TEST(@"-[UTF8StringLength]", [s[0] UTF8StringLength] == 13)
	TEST(@"-[hash]", [s[0] hash] == 0xD576830E)
	TEST(@"-[hash]", [s[0] hash] == 0x324B6743)

	TEST(@"-[characterAtIndex:]", [s[0] characterAtIndex: 0] == 't' &&
	    [s[0] characterAtIndex: 1] == 0xE4 &&
	    [s[0] characterAtIndex: 3] == 0x20AC &&
	    [s[0] characterAtIndex: 5] == 0x1D11E)

	EXPECT_EXCEPTION(@"Detect out of range in -[characterAtIndex:]",

	    [s[0] isEqual: @"𝄞ööäöüöbä€"])

	EXPECT_EXCEPTION(@"Detect invalid encoding in -[stringByURLDecoding] "
	    @"#1", OFInvalidEncodingException, [@"foo%bar" stringByURLDecoding])
	EXPECT_EXCEPTION(@"Detect invalid encoding in -[stringByURLDecoding] "
	    @"#2", OFInvalidEncodingException,
	    [@"foo%FFbar" stringByURLDecoding])

	TEST(@"-[setCharacter:atIndex:]",
	    (s[0] = [OFMutableString stringWithString: @"abäde"]) &&
	    R([s[0] setCharacter: 0xF6
			 atIndex: 2]) &&
	    [s[0] isEqual: @"aböde"] &&
	    R([s[0] setCharacter: 'c'
			 atIndex: 2]) &&
	    [s[0] isEqual: @"abcde"] &&
	    R([s[0] setCharacter: 0x20AC
			 atIndex: 3]) &&
	    [s[0] isEqual: @"abc€e"] &&
	    R([s[0] setCharacter: 'x'
			 atIndex: 1]) &&
	    [s[0] isEqual: @"axc€e"])

	TEST(@"-[deleteCharactersInRange:]",
	    (s[0] = [OFMutableString stringWithString: @"𝄞öööbä€"]) &&
	    R([s[0] deleteCharactersInRange: of_range(1, 3)]) &&
	    [s[0] isEqual: @"𝄞bä€"] &&
	    R([s[0] deleteCharactersInRange: of_range(0, 4)]) &&
	    [s[0] isEqual: @""])