diff options
Diffstat (limited to 'lib/compiler/test/guard_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/guard_SUITE.erl | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl index ffbf59f0ee..13d274d98a 100644 --- a/lib/compiler/test/guard_SUITE.erl +++ b/lib/compiler/test/guard_SUITE.erl @@ -28,7 +28,7 @@ or_guard/1,more_or_guards/1, complex_or_guards/1,and_guard/1, xor_guard/1,more_xor_guards/1, - old_guard_tests/1, + old_guard_tests/1,complex_guard/1, build_in_guard/1,gbif/1, t_is_boolean/1,is_function_2/1, tricky/1,rel_ops/1,rel_op_combinations/1,literal_type_tests/1, @@ -48,7 +48,8 @@ groups() -> [misc,const_cond,basic_not,complex_not,nested_nots, semicolon,complex_semicolon,comma,or_guard, more_or_guards,complex_or_guards,and_guard,xor_guard, - more_xor_guards,build_in_guard,old_guard_tests,gbif, + more_xor_guards,build_in_guard, + old_guard_tests,complex_guard,gbif, t_is_boolean,is_function_2,tricky, rel_ops,rel_op_combinations, literal_type_tests,basic_andalso_orelse,traverse_dcd, @@ -947,6 +948,26 @@ og(_) -> what. on(V) when number(V) -> number; on(_) -> not_number. +complex_guard(_Config) -> + _ = [true = do_complex_guard(X, Y, Z) || + X <- [4,5], Y <- [4,5], Z <- [4,5]], + _ = [true = do_complex_guard(X, Y, Z) || + X <- [1,2,3], Y <- [1,2,3], Z <- [1,2,3]], + _ = [catch do_complex_guard(X, Y, Z) || + X <- [1,2,3,4,5], Y <- [0,6], Z <- [1,2,3,4,5]], + ok. + +do_complex_guard(X1, Y1, Z1) -> + if + ((X1 =:= 4) or (X1 =:= 5)) and + ((Y1 =:= 4) or (Y1 =:= 5)) and + ((Z1 =:= 4) or (Z1 =:= 5)) or + ((X1 =:= 1) or (X1 =:= 2) or (X1 =:= 3)) and + ((Y1 =:= 1) or (Y1 =:= 2) or (Y1 =:= 3)) and + ((Z1 =:= 1) or (Z1 =:= 2) or (Z1 =:= 3)) -> + true + end. + gbif(Config) when is_list(Config) -> error = gbif_1(1, {false,true}), ok = gbif_1(2, {false,true}), |