home / code / hope.git / blame
| Commit | Line | Data |
|---|---|---|
| 64617423 SK |
1 | -module(hope_fun_SUITE). |
| 2 | ||
| 3 | %% Callbacks | |
| 4 | -export( | |
| 5 | [ all/0 | |
| 6 | , groups/0 | |
| 7 | ]). | |
| 8 | ||
| 9 | %% Test cases | |
| 10 | -export( | |
| 11 | [ t_id/1 | |
| e033aade | 12 | , t_curry/1 |
| 64617423 SK |
13 | ]). |
| 14 | ||
| 15 | ||
| 16 | -define(GROUP, hope_fun). | |
| 17 | ||
| 18 | ||
| 19 | %% ============================================================================ | |
| 20 | %% Common Test callbacks | |
| 21 | %% ============================================================================ | |
| 22 | ||
| 23 | all() -> | |
| 24 | [ {group, ?GROUP} | |
| 25 | ]. | |
| 26 | ||
| 27 | groups() -> | |
| 28 | Tests = | |
| 29 | [ t_id | |
| e033aade | 30 | , t_curry |
| 64617423 SK |
31 | ], |
| 32 | Properties = [parallel], | |
| 33 | [ {?GROUP, Properties, Tests} | |
| 34 | ]. | |
| 35 | ||
| 36 | ||
| 37 | %% ============================================================================= | |
| 38 | %% Test cases | |
| 39 | %% ============================================================================= | |
| 40 | ||
| 41 | t_id(_Cfg) -> | |
| 42 | X = foo, | |
| 43 | X = hope_fun:id(X). | |
| e033aade SK |
44 | |
| 45 | t_curry(_Cfg) -> | |
| 46 | Single = fun (X) -> X end, | |
| 47 | Double = fun (X, Y) -> {X, Y} end, | |
| 48 | Triple = fun (X, Y, Z) -> {X, Y, Z} end, | |
| 49 | ||
| 50 | F = hope_fun:curry(Single), | |
| 51 | a = F(a), | |
| 52 | ||
| 53 | G1 = hope_fun:curry(Double), | |
| 54 | G = G1(a), | |
| 55 | {a, b} = G(b), | |
| 56 | ||
| 57 | H1 = hope_fun:curry(Triple), | |
| 58 | H2 = H1(a), | |
| 59 | H = H2(b), | |
| 60 | {a, b, c} = H(c). |