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https://github.com/Mercury-Language/mercury.git
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33eb3028f5
tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
Make these tests use four-space indentation, and ensure that
each module is imported on its own line. (I intend to use the latter
to figure out which subdirectories' tests can be executed in parallel.)
These changes usually move code to different lines. For the debugger tests,
specify the new line numbers in .inp files and expect them in .exp files.
133 lines
3.5 KiB
Mathematica
133 lines
3.5 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module test_cord2.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module cord.
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:- import_module int.
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:- import_module list.
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:- import_module require.
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:- import_module solutions.
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%---------------------------------------------------------------------------%
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main(!IO) :-
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io.write_string("Test list and rev_list\n", !IO),
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solutions(gen_cord3, Cords),
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list.foldl(test_list_and_rev_list, Cords, !IO),
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io.write_string("\nTest folds\n", !IO),
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list.foldl(test_folds, Cords, !IO),
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io.write_string("done.\n", !IO),
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io.write_string("\nTest cord_list_to_cord and cord_list_to_list\n", !IO),
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solutions(gen_cord_list, CordLists),
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list.foldl(test_cord_list_funcs, CordLists, !IO),
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io.write_string("done.\n", !IO).
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:- pred test_list_and_rev_list(cord(int)::in, io::di, io::uo) is det.
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test_list_and_rev_list(Cord, !IO) :-
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io.write(Cord, !IO),
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io.nl(!IO),
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List = list(Cord),
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io.write(List, !IO),
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io.nl(!IO),
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RevList = rev_list(Cord),
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io.write(RevList, !IO),
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io.nl(!IO),
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expect(unify(length(List), length(Cord)),
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$module, $pred, "length(List) != length(Cord)"),
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expect(unify(List, reverse(RevList)),
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$module, $pred, "List != reverse(RevList)").
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:- pred test_folds((cord(int))::in, io::di, io::uo) is det.
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test_folds(Cord, !IO) :-
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List = cord.list(Cord),
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RevList = cord.rev_list(Cord),
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cord.foldl(list.cons, Cord, []) = FoldlResultA,
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cord.foldl_pred(list.cons, Cord, [], FoldlResultB),
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expect(unify(FoldlResultA, RevList), $module, $pred, "foldl wrong"),
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expect(unify(FoldlResultB, RevList), $module, $pred, "foldl_pred wrong"),
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cord.foldr(list.cons, Cord, []) = FoldrResultA,
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cord.foldr_pred(list.cons, Cord, [], FoldrResultB),
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expect(unify(FoldrResultA, List), $module, $pred, "foldr wrong"),
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expect(unify(FoldrResultB, List), $module, $pred, "foldr_pred wrong").
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:- pred test_cord_list_funcs(list(cord(int))::in, io::di, io::uo) is det.
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test_cord_list_funcs(Cords, !IO) :-
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List1 = cord_list_to_list(Cords),
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List2 = list(cord_list_to_cord(Cords)),
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List3 = condense(map(list, Cords)),
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expect(unify(List1, List2), $module, $pred, "List1 != List2"),
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expect(unify(List1, List3), $module, $pred, "List1 != List3").
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%---------------------------------------------------------------------------%
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:- pred gen_cord1(cord(int)::out) is multi.
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gen_cord1(empty).
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gen_cord1(singleton(1)).
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gen_cord1(from_list([2, 3, 4])).
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:- pred gen_cord2(cord(int)::out) is multi.
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gen_cord2(C) :-
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(
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gen_cord1(C)
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;
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gen_cord1(A),
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gen_cord1(B),
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C = A ++ B
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).
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:- pred gen_cord3(cord(int)::out) is multi.
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gen_cord3(C) :-
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(
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gen_cord2(C)
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;
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gen_cord2(A),
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gen_cord2(B),
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C = A ++ B
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).
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:- pred gen_cord_list(list(cord(int))::out) is multi.
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gen_cord_list(L) :-
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(
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L = []
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;
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gen_cord2(A),
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(
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L = [A]
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;
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gen_cord2(B),
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(
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L = [A, B]
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;
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gen_cord2(C),
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L = [A, B, C]
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)
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)
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).
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