roast/S02-types/signed-unsigned-native.t at master · Raku/roast · GitHub

Name: roast/S02-types/signed-unsigned-native.t at master · Raku/roast · GitHub
Rating: 4.9 (7781 reviews)
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useTest;

plan131;

mysubis-true(\value, str$description) is test-assertion {
okvalue=:=True, $description
}
mysubis-false(\value, str$description) is test-assertion {
okvalue=:=False, $description
}

#------------------------------------------------------------------------------
# compare signed ints

myint8$i8=-1;
myint16$i16=-1;
myint32$i32=-1;
myint64$i64=-1;
myint$i=-1;

is-true $i8==$i8, 'equality on 8bit signed int';
is-true $i16==$i16, 'equality on 16bit signed int';
is-true $i32==$i32, 'equality on 32bit signed int';
is-true $i64==$i64, 'equality on 64bit signed int';
is-true $i==$i, 'equality on signed int';

is-false $i8!=$i8, 'unequality on 8bit signed int';
is-false $i16!=$i16, 'unequality on 16bit signed int';
is-false $i32!=$i32, 'unequality on 32bit signed int';
is-false $i64!=$i64, 'unequality on 64bit signed int';
is-false $i!=$i, 'unequality on signed int';

is-false $i8<$i8, 'less than on 8bit signed int';
is-false $i16<$i16, 'less than on 16bit signed int';
is-false $i32<$i32, 'less than on 32bit signed int';
is-false $i64<$i64, 'less than on 64bit signed int';
is-false $i<$i, 'less than on signed int';

is-true $i8<=$i8, 'less than or equal on 8bit signed int';
is-true $i16<=$i16, 'less than or equal on 16bit signed int';
is-true $i32<=$i32, 'less than or equal on 32bit signed int';
is-true $i64<=$i64, 'less than or equal on 64bit signed int';
is-true $i<=$i, 'less than or equal on signed int';

is-false $i8>$i8, 'greater than on 8bit signed int';
is-false $i16>$i16, 'greater than on 16bit signed int';
is-false $i32>$i32, 'greater than on 32bit signed int';
is-false $i64>$i64, 'greater than on 64bit signed int';
is-false $i>$i, 'greater than on signed int';

is-true $i8>=$i8, 'greater than or equal on 8bit signed int';
is-true $i16>=$i16, 'greater than or equal on 16bit signed int';
is-true $i32>=$i32, 'greater than or equal on 32bit signed int';
is-true $i64>=$i64, 'greater than or equal on 64bit signed int';
is-true $i>=$i, 'greater than or equal on signed int';

#------------------------------------------------------------------------------
# compare unsigned ints

myuint8$u8=-1;
myuint16$u16=-1;
myuint32$u32=-1;
myuint64$u64=-1;
myuint$u=-1;

is$u8, 255, 'is unsigned 8 ok';
is$u16, 65535, 'is unsigned 16 ok';
is$u32, 4294967295, 'is unsigned 32 ok';
is$u64, 18446744073709551615, 'is unsigned 64 ok';
is$u, 18446744073709551615, 'is unsigned ok';

is-true $u8==$u8, 'equality on 8bit unsigned int';
is-true $u16==$u16, 'equality on 16bit unsigned int';
is-true $u32==$u32, 'equality on 32bit unsigned int';
is-true $u64==$u64, 'equality on 64bit unsigned int';
is-true $u==$u, 'equality on unsigned int';

is-false $u8!=$u8, 'unequality on 8bit unsigned int';
is-false $u16!=$u16, 'unequality on 16bit unsigned int';
is-false $u32!=$u32, 'unequality on 32bit unsigned int';
is-false $u64!=$u64, 'unequality on 64bit unsigned int';
is-false $u!=$u, 'unequality on unsigned int';

is-false $u8<$u8, 'less than on 8bit unsigned int';
is-false $u16<$u16, 'less than on 16bit unsigned int';
is-false $u32<$u32, 'less than on 32bit unsigned int';
is-false $u64<$u64, 'less than on 64bit unsigned int';
is-false $u<$u, 'less than on unsigned int';

is-true $u8<=$u8, 'less than or equal on 8bit unsigned int';
is-true $u16<=$u16, 'less than or equal on 16bit unsigned int';
is-true $u32<=$u32, 'less than or equal on 32bit unsigned int';
is-true $u64<=$u64, 'less than or equal on 64bit unsigned int';
is-true $u<=$u, 'less than or equal on unsigned int';

is-false $u8>$u8, 'greater than on 8bit unsigned int';
is-false $u16>$u16, 'greater than on 16bit unsigned int';
is-false $u32>$u32, 'greater than on 32bit unsigned int';
is-false $u64>$u64, 'greater than on 64bit unsigned int';
is-false $u>$u, 'greater than on unsigned int';

is-true $u8>=$u8, 'greater than or equal on 8bit unsigned int';
is-true $u16>=$u16, 'greater than or equal on 16bit unsigned int';
is-true $u32>=$u32, 'greater than or equal on 32bit unsigned int';
is-true $u64>=$u64, 'greater than or equal on 64bit unsigned int';
is-true $u>=$u, 'greater than or equal on unsigned int';

#------------------------------------------------------------------------------
# mixed comparisons

is-false $u8==$i8, 'equality on 8bit uint / int';
is-false $u16==$i16, 'equality on 16bit uint / int';
is-false $u32==$i32, 'equality on 32bit uint / int';
is-false $u64==$i64, 'equality on 64bit uint / int';
is-false $u==$i, 'equality on uint / int';

is-false $i8==$u8, 'equality on 8bit int / uint';
is-false $i16==$u16, 'equality on 16bit int / uint';
is-false $i32==$u32, 'equality on 32bit int / uint';
is-false $i64==$u64, 'equality on 64bit int / uint';
is-false $i==$u, 'equality on int / uint';

is-false $u8!=$i8, 'unequality on 8bit uint / int';
is-false $u16!=$i16, 'unequality on 16bit uint / int';
is-false $u32!=$i32, 'unequality on 32bit uint / int';
is-false $u64!=$i64, 'unequality on 64bit uint / int';
is-false $u!=$i, 'unequality on uint / int';

is-false $i8!=$u8, 'unequality on 8bit int / uint';
is-false $i16!=$u16, 'unequality on 16bit int / uint';
is-false $i32!=$u32, 'unequality on 32bit int / uint';
is-false $i64!=$u64, 'unequality on 64bit int / uint';
is-false $i!=$u, 'unequality on int / uint';

is-false $u8<$i8, 'less than on 8bit uint / int';
is-false $u16<$i16, 'less than on 16bit uint / int';
is-false $u32<$i32, 'less than on 32bit uint / int';
is-false $u64<$i64, 'less than on 64bit uint / int';
is-false $u<$i, 'less than on uint / int';

is-true $i8<$u8, 'less than on 8bit int / uint';
is-true $i16<$u16, 'less than on 16bit int / uint';
is-true $i32<$u32, 'less than on 32bit int / uint';
is-true $i64<$u64, 'less than on 64bit int / uint';
is-true $i<$u, 'less than on int / uint';

is-false $u8<=$i8, 'less than or equal on 8bit uint / int';
is-false $u16<=$i16, 'less than or equal on 16bit uint / int';
is-false $u32<=$i32, 'less than or equal on 32bit uint / int';
is-false $u64<=$i64, 'less than or equal on 64bit uint / int';
is-false $u<=$i, 'less than or equal on uint / int';

is-true $i8<=$u8, 'less than or equal on 8bit int / uint';
is-true $i16<=$u16, 'less than or equal on 16bit int / uint';
is-true $i32<=$u32, 'less than or equal on 32bit int / uint';
is-true $i64<=$u64, 'less than or equal on 64bit int / uint';
is-true $i<=$u, 'less than or equal on int / uint';

is-true $u8>$i8, 'greater than on 8bit uint / int';
is-true $u16>$i16, 'greater than on 16bit uint / int';
is-true $u32>$i32, 'greater than on 32bit uint / int';
is-true $u64>$i64, 'greater than on 64bit uint / int';
is-true $u>$i, 'greater than on uint / int';

is-false $i8>$u8, 'greater than on 8bit int / uint';
is-false $i16>$u16, 'greater than on 16bit int / uint';
is-false $i32>$u32, 'greater than on 32bit int / uint';
is-false $i64>$u64, 'greater than on 64bit int / uint';
is-false $i>$u, 'greater than on int / uint';

is-true $u8>=$i8, 'greater than or equal on 8bit uint / int';
is-true $u16>=$i16, 'greater than or equal on 16bit uint / int';
is-true $u32>=$i32, 'greater than or equal on 32bit uint / int';
is-true $u64>=$i64, 'greater than or equal on 64bit uint / int';
is-true $u>=$i, 'greater than or equal on uint / int';

is-false $i8>=$u8, 'greater than or equal on 8bit int / uint';
is-false $i16>=$u16, 'greater than or equal on 16bit int / uint';
is-false $i32>=$u32, 'greater than or equal on 32bit int / uint';
is-false $i64>=$u64, 'greater than or equal on 64bit int / uint';
is-false $i>=$u, 'greater than or equal on int / uint';

# https://github.com/rakudo/rakudo/issues/3936
{
is-deeply (my byte $=+^0), 255, 'byte scaled ok';
is-deeply (myuint8$=+^0), 255, 'uint8 scaled ok';
is-deeply (myuint16$=+^0), 65535, 'uint16 scaled ok';
is-deeply (myuint32$=+^0), 4294967295, 'uint32 scaled ok';
is-deeply (myuint64$=+^0), 18446744073709551615, 'uint64 scaled ok';
is-deeply (myuint$=+^0), 18446744073709551615, 'uint scaled ok';
}