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a few more bom tests

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Richard Frith-Macdonald 2021-04-14 09:14:51 +01:00
parent 67faee95f9
commit a0fd4bde68
1 changed files with 28 additions and 5 deletions
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33
Tests/base/NSString/bom.m
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@ -44,15 +44,38 @@ int main(int argc, char **argv)
PASS([contents hasPrefix: @"This"], "initWithData:encoding: UTF-8 BOM");
data = [@"a" dataUsingEncoding: NSUTF8StringEncoding];
PASS([data length] == 1, "utf8 data no bom")
PASS([data length] == 1, "utf8 no bom")
data = [@"a" dataUsingEncoding: NSUnicodeStringEncoding];
PASS([data length] == 4, "unicode data has bom")
PASS([data length] == 4, "unicode has bom")
data = [@"a" dataUsingEncoding: NSUTF16BigEndianStringEncoding];
PASS([data length] == 2, "utf16 big endian data no bom")
PASS([data length] == 2, "utf16 big endian no bom")
data = [@"a" dataUsingEncoding: NSUTF16LittleEndianStringEncoding];
PASS([data length] == 2, "utf16 little endian data no bom")
PASS([data length] == 2, "utf16 little endian no bom")
data = [@"a" dataUsingEncoding: NSUTF16StringEncoding];
PASS([data length] == 4, "utf16 data has bom")
PASS([data length] == 4, "utf16 has bom")
data = [@"a" dataUsingEncoding: NSUTF32BigEndianStringEncoding];
PASS([data length] == 4, "utf32 big endian no bom")
data = [@"a" dataUsingEncoding: NSUTF32LittleEndianStringEncoding];
PASS([data length] == 4, "utf32 little endian no bom")
data = [@"a" dataUsingEncoding: NSUTF32StringEncoding];
PASS([data length] == 8, "utf32 has bom")
data = [@"" dataUsingEncoding: NSUTF8StringEncoding];
PASS([data length] == 0, "utf8 empty no bom")
data = [@"" dataUsingEncoding: NSUnicodeStringEncoding];
PASS([data length] == 2, "unicode empty has bom")
data = [@"" dataUsingEncoding: NSUTF16BigEndianStringEncoding];
PASS([data length] == 0, "utf16 big endian empty no bom")
data = [@"" dataUsingEncoding: NSUTF16LittleEndianStringEncoding];
PASS([data length] == 0, "utf16 little endian empty no bom")
data = [@"" dataUsingEncoding: NSUTF16StringEncoding];
PASS([data length] == 2, "utf16 empty has bom")
data = [@"" dataUsingEncoding: NSUTF32BigEndianStringEncoding];
PASS([data length] == 0, "utf32 big endian empty no bom")
data = [@"" dataUsingEncoding: NSUTF32LittleEndianStringEncoding];
PASS([data length] == 0, "utf32 little endian empty no bom")
data = [@"" dataUsingEncoding: NSUTF32StringEncoding];
PASS([data length] == 4, "utf32 empty has bom")
[pool release];
return 0;