1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
-module(showtime@tests@should).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function]).
-export([evaluate/1, equal/2, equal_meta/3, not_equal/2, not_equal_meta/3, be_ok/1, be_ok_meta/2, be_error/1, be_error_meta/2, fail/0, fail_meta/1, be_true/1, be_true_meta/2, be_false/1, be_false_meta/2]).
-export_type([assertion/2]).
-type assertion(MXP, MXQ) :: {eq,
MXP,
MXP,
gleam@option:option(showtime@tests@meta:meta())} |
{not_eq, MXP, MXP, gleam@option:option(showtime@tests@meta:meta())} |
{is_ok,
{ok, MXP} | {error, MXQ},
gleam@option:option(showtime@tests@meta:meta())} |
{is_error,
{ok, MXP} | {error, MXQ},
gleam@option:option(showtime@tests@meta:meta())} |
{fail, gleam@option:option(showtime@tests@meta:meta())}.
-spec evaluate(assertion(any(), any())) -> nil.
evaluate(Assertion) ->
case Assertion of
{eq, A, B, _} ->
case A =:= B of
true ->
nil;
false ->
showtime_ffi:gleam_error({error, Assertion})
end;
{not_eq, A@1, B@1, _} ->
case A@1 /= B@1 of
true ->
nil;
false ->
showtime_ffi:gleam_error({error, Assertion})
end;
{is_ok, A@2, _} ->
case A@2 of
{ok, _} ->
nil;
{error, _} ->
showtime_ffi:gleam_error({error, Assertion})
end;
{is_error, A@3, _} ->
case A@3 of
{error, _} ->
nil;
{ok, _} ->
showtime_ffi:gleam_error({error, Assertion})
end;
{fail, _} ->
showtime_ffi:gleam_error({error, Assertion})
end.
-spec equal(MXR, MXR) -> nil.
equal(A, B) ->
evaluate({eq, A, B, none}).
-spec equal_meta(MXT, MXT, showtime@tests@meta:meta()) -> nil.
equal_meta(A, B, Meta) ->
evaluate({eq, A, B, {some, Meta}}).
-spec not_equal(MXV, MXV) -> nil.
not_equal(A, B) ->
evaluate({not_eq, A, B, none}).
-spec not_equal_meta(MXX, MXX, showtime@tests@meta:meta()) -> nil.
not_equal_meta(A, B, Meta) ->
evaluate({not_eq, A, B, {some, Meta}}).
-spec be_ok({ok, MXZ} | {error, any()}) -> MXZ.
be_ok(A) ->
evaluate({is_ok, A, none}),
{ok, Value} = case A of
{ok, _} -> A;
_assert_fail ->
erlang:error(#{gleam_error => let_assert,
message => <<"Assertion pattern match failed"/utf8>>,
value => _assert_fail,
module => <<"showtime/tests/should"/utf8>>,
function => <<"be_ok"/utf8>>,
line => 30})
end,
Value.
-spec be_ok_meta({ok, any()} | {error, any()}, showtime@tests@meta:meta()) -> nil.
be_ok_meta(A, Meta) ->
evaluate({is_ok, A, {some, Meta}}).
-spec be_error({ok, any()} | {error, MYK}) -> MYK.
be_error(A) ->
evaluate({is_error, A, none}),
{error, Value} = case A of
{error, _} -> A;
_assert_fail ->
erlang:error(#{gleam_error => let_assert,
message => <<"Assertion pattern match failed"/utf8>>,
value => _assert_fail,
module => <<"showtime/tests/should"/utf8>>,
function => <<"be_error"/utf8>>,
line => 40})
end,
Value.
-spec be_error_meta({ok, any()} | {error, any()}, showtime@tests@meta:meta()) -> nil.
be_error_meta(A, Meta) ->
evaluate({is_error, A, {some, Meta}}).
-spec fail() -> nil.
fail() ->
evaluate({fail, none}).
-spec fail_meta(showtime@tests@meta:meta()) -> nil.
fail_meta(Meta) ->
evaluate({fail, {some, Meta}}).
-spec be_true(boolean()) -> nil.
be_true(A) ->
_pipe = A,
equal(_pipe, true).
-spec be_true_meta(boolean(), showtime@tests@meta:meta()) -> nil.
be_true_meta(A, Meta) ->
_pipe = A,
equal_meta(_pipe, true, Meta).
-spec be_false(boolean()) -> nil.
be_false(A) ->
_pipe = A,
equal(_pipe, false).
-spec be_false_meta(boolean(), showtime@tests@meta:meta()) -> nil.
be_false_meta(A, Meta) ->
_pipe = A,
equal_meta(_pipe, false, Meta).
|
