Mercurial > hg > octave-nkf
diff scripts/set/union.m @ 20648:e59a44fa74ff
union.m: Matlab compatible output when mixed input and one is empty (bug #45685).
* union.m: add BIST tests for mixed cell/matrix inputs.
* validasetargs.m: Check for cases of cellstr and empty array and coerce empty
array into cellstr.
| author | Juan Pablo Carbajal <ajuanpi+dev@gmail.com> |
|---|---|
| date | Mon, 03 Aug 2015 23:22:14 +0200 |
| parents | c3b2ec6a1586 |
| children |
line wrap: on
line diff
--- a/scripts/set/union.m +++ b/scripts/set/union.m @@ -94,6 +94,14 @@ %! assert (y, [1; 2; 3; 4; 5]); %! assert (y, sort ([a(ia)'; b(ib)'])); +## Test empty cell string array unions +%!assert (union ({}, []), cell (0,1)) +%!assert (union ([], {}), cell (0,1)) +%!assert (union ([], {'a', 'b'}), {'a';'b'}) +%!assert (union ({'a', 'b'}, []), {'a';'b'}) +%!assert (union (['a', 'b'], {}), {'ab'}) +%!assert (union ({}, ['a', 'b']), {'ab'}) + ## Test common input validation for set routines contained in validsetargs %!error <cell array of strings cannot be combined> union ({"a"}, 1) %!error <A and B must be arrays or cell arrays> union (@sin, 1)