Files
mercury/tests/hard_coded/uint32_to_string.m
Julien Fischer cd75789501 Add tests of uint{16,64} to decimal string conversion.
This is to support upcoming changes to how these conversions are implemented.

tests/hard_coded/uint{16,64}_to_string.{m,exp}:
    Add the new tests.

tests/hard_coded/uint32_to_string.m:
    Adjust a comment.

tests/hard_coded/Mmakefile:
   Add the new tests.
2021-10-31 17:32:32 +11:00

88 lines
1.8 KiB
Mathematica

%---------------------------------------------------------------------------%
% vim: ft=mercury ts=4 sw=4 et
%---------------------------------------------------------------------------%
%
% A test of uint32 to decimal string conversion.
%
%---------------------------------------------------------------------------%
:- module uint32_to_string.
:- interface.
:- import_module io.
:- pred main(io::di, io::uo) is det.
%---------------------------------------------------------------------------%
%---------------------------------------------------------------------------%
:- implementation.
:- import_module int32.
:- import_module list.
:- import_module string.
:- import_module uint32.
%---------------------------------------------------------------------------%
main(!IO) :-
P = (pred(U::in, !.IO::di, !:IO::uo) is det :-
io.print_line(uint32_to_string(U), !IO)
),
list.foldl(P, test_numbers, !IO).
:- func test_numbers = list(uint32).
test_numbers = [
0u32,
1u32,
2u32,
7u32,
8u32,
9u32,
10u32,
11u32,
99u32,
100u32,
101u32,
127u32,
128u32,
129u32,
254u32,
255u32,
256u32,
999u32,
1000u32,
1001u32,
9999u32,
10000u32,
10001u32,
32766u32,
32767u32,
32768u32,
65534u32,
65535u32,
65536u32,
99999u32,
100000u32,
100001u32,
999999u32,
1000000u32,
1000001u32,
9999999u32,
10000000u32,
10000001u32,
99999999u32,
100000000u32,
100000001u32,
999999999u32,
1000000000u32,
1000000001u32,
uint32.cast_from_int32(int32.max_int32),
uint32.max_uint32
].
%---------------------------------------------------------------------------%
:- end_module uint32_to_string.
%---------------------------------------------------------------------------%