[Octave-bug-tracker] [bug #49559] Implementation of containers.Map

[Guillaume]

Follow-up Comment #8, bug #49559 (project octave):

Ok, thanks. I'll stop looking at it then. Here are some tests you might find
useful.

++
%!test
%! m = containers.Map ();
%! assert (m.Count, uint64 (0));
%! assert (isempty (m));
%! assert (isempty (keys (m)));
%! assert (isempty (values (m)));
%! assert (isKey (m, "Octave"), false);
%! assert (isKey (m, 42), false);

%!test
%! key = {"One", "Two", "Three", "Four"};
%! val = [1, 2, 3, 4];
%! m = containers.Map (key, val);
%! assert (m.Count, uint64 (4));
%! assert (m("Two"), 2);
%! m("Five") = 5;
%! key2 = {"Six", "Seven", "Eight"};
%! val2 = [6, 7, 8];
%! m2 = containers.Map (key2, val2);
%! m = [m; m2];
%! assert (m.Count, uint64 (8));
%! k = keys (m);
%! assert (isempty (setdiff (k, [key, "Five", key2])));
%! v = values (m, {"Three", "Four", "Five"});
%! assert (v, {3, 4, 5});
%! remove (m, {"Three", "Four"});
%! k = keys (m);
%! assert (numel (k), 6);

%!test
%! key = [2, 3, 4];
%! val = {eye(2), eye(3), eye(4)};
%! m = containers.Map (key, val);
%! assert (m(3), eye(3));

%!test
%! m = containers.Map ("KeyType","char", "ValueType","int32");
%! assert (m.KeyType, "char");
%! assert (m.ValueType, "int32");

%!test
%! key = {"one", "two", "three"};
%! val = {1, 2, 3};
%! m = containers.Map (key, val, "UniformValues",false);
%! m("four") = "GNU";
%! assert (values (m), {"GNU", 1, 3, 2});
--

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