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import strconv
fn test_format_int() {
assert strconv.format_int(0, 2) == '0'
assert strconv.format_int(0, 10) == '0'
assert strconv.format_int(0, 16) == '0'
assert strconv.format_int(0, 36) == '0'
assert strconv.format_int(1, 2) == '1'
assert strconv.format_int(1, 10) == '1'
assert strconv.format_int(1, 16) == '1'
assert strconv.format_int(1, 36) == '1'
assert strconv.format_int(-1, 2) == '-1'
assert strconv.format_int(-1, 10) == '-1'
assert strconv.format_int(-1, 16) == '-1'
assert strconv.format_int(-1, 36) == '-1'
assert strconv.format_int(255, 2) == '11111111'
assert strconv.format_int(255, 8) == '377'
assert strconv.format_int(255, 10) == '255'
assert strconv.format_int(255, 16) == 'ff'
assert strconv.format_int(-255, 2) == '-11111111'
assert strconv.format_int(-255, 8) == '-377'
assert strconv.format_int(-255, 10) == '-255'
assert strconv.format_int(-255, 16) == '-ff'
for i in -256 .. 256 {
assert strconv.format_int(i, 10) == i.str()
}
}
fn test_format_uint() {
assert strconv.format_uint(0, 2) == '0'
assert strconv.format_int(255, 2) == '11111111'
assert strconv.format_int(255, 8) == '377'
assert strconv.format_int(255, 10) == '255'
assert strconv.format_int(255, 16) == 'ff'
assert strconv.format_uint(18446744073709551615, 2) == '1111111111111111111111111111111111111111111111111111111111111111'
assert strconv.format_uint(18446744073709551615, 16) == 'ffffffffffffffff'
assert strconv.format_uint(683058467, 36) == 'baobab'
}
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