ObjFW  Diff

	TEST(@"+[stringWithUTF32String::]",
	    (is = [OFString stringWithUTF32String: ucstr]) &&
	    [is isEqual: @"fööbär🀺"] &&
	    (is = [OFString stringWithUTF32String: sucstr]) &&
	    [is isEqual: @"fööbär🀺"])

#ifdef OF_HAVE_FILES
	TEST(@"+[stringWithContentsOfFile:encoding]", (is = [OFString
	    stringWithContentsOfFile: @"testfile.txt"
			    encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
	    [is isEqual: @"testäöü"])

	TEST(@"+[stringWithContentsOfURL:encoding]", (is = [OFString
	    stringWithContentsOfURL: [OFURL URLWithString:
					 @"file://testfile.txt"]
			   encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
	    [is isEqual: @"testäöü"])
#endif

	TEST(@"-[appendUTFString:length:]",
	    R([s[0] appendUTF8String: "foo\xEF\xBB\xBF" "barqux" + 3
			      length: 6]) && [s[0] isEqual: @"foobar"])

	EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #1",
	    OFInvalidEncodingException,