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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
|
-module(rebar_eunit_SUITE).
-export([suite/0,
init_per_suite/1,
end_per_suite/1,
init_per_testcase/2,
all/0]).
-export([test_basic_app/1,
test_multi_app/1,
test_profile/1,
test_basic_exports/1,
test_multi_exports/1,
test_basic_defines/1,
test_multi_defines/1,
test_single_app_flag/1,
test_multiple_app_flag/1,
test_nonexistent_app_flag/1,
test_single_suite_flag/1,
test_suite_in_app_flag/1,
test_suite_in_wrong_app_flag/1,
test_nonexistent_suite_flag/1]).
-include_lib("common_test/include/ct.hrl").
-include_lib("eunit/include/eunit.hrl").
-include_lib("kernel/include/file.hrl").
suite() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_testcase(_, Config) ->
rebar_test_utils:init_rebar_state(Config, "eunit_").
all() ->
[test_basic_app, test_multi_app, test_profile,
test_basic_exports, test_multi_exports,
test_basic_defines, test_multi_defines,
test_single_app_flag, test_multiple_app_flag, test_nonexistent_app_flag,
test_single_suite_flag, test_suite_in_app_flag,
test_suite_in_wrong_app_flag, test_nonexistent_suite_flag].
test_basic_app(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("basic_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(AppDir, Name, Vsn, [kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config, RebarConfig, ["eunit"], {ok, [{app, Name}]}).
test_multi_app(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit"],
{ok, [{app, Name1}, {app, Name2}]}).
test_profile(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("profile_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_app(AppDir, Name, Vsn, [kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]},
{profiles, [{test, [{erl_opts, [debug_info]}]}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["as", "test", "eunit"],
{ok, [{app, Name}]}).
test_basic_exports(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("basic_exports_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(AppDir, Name, Vsn, [kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit"],
{ok, [{app, Name}]}),
App = list_to_atom("not_a_real_src_" ++ Name),
Suite = list_to_atom("not_a_real_src_" ++ Name ++ "_tests"),
AppExports = App:module_info(exports),
SuiteExports = Suite:module_info(exports),
AppExpect = [{some_test_, 0}],
SuiteExpect = [{some_test_, 0}, {define_test_, 0}],
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppExports) end, AppExpect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteExports) end, SuiteExpect).
test_multi_exports(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit"],
{ok, [{app, Name1}, {app, Name2}]}),
App1 = list_to_atom("not_a_real_src_" ++ Name1),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
AppExports1 = App1:module_info(exports),
SuiteExports1 = Suite1:module_info(exports),
App2 = list_to_atom("not_a_real_src_" ++ Name2),
Suite2 = list_to_atom("not_a_real_src_" ++ Name2 ++ "_tests"),
AppExports2 = App2:module_info(exports),
SuiteExports2 = Suite2:module_info(exports),
AppExpect = [{some_test_, 0}],
SuiteExpect = [{some_test_, 0}, {define_test_, 0}],
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppExports1) end, AppExpect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteExports1) end, SuiteExpect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppExports2) end, AppExpect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteExports2) end, SuiteExpect).
test_basic_defines(Config) ->
AppDir = ?config(apps, Config),
Name = rebar_test_utils:create_random_name("basic_"),
Vsn = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(AppDir, Name, Vsn, [kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config, RebarConfig, ["eunit"], {ok, [{app, Name}]}),
App = list_to_atom("not_a_real_src_" ++ Name),
Suite = list_to_atom("not_a_real_src_" ++ Name ++ "_tests"),
AppOpts = proplists:get_value(options, App:module_info(compile), []),
SuiteOpts = proplists:get_value(options, Suite:module_info(compile), []),
Expect = [{d, some_define}],
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppOpts) end, Expect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteOpts) end, Expect).
test_multi_defines(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit"],
{ok, [{app, Name1}, {app, Name2}]}),
App1 = list_to_atom("not_a_real_src_" ++ Name1),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
AppOpts1 = proplists:get_value(options, App1:module_info(compile), []),
SuiteOpts1 = proplists:get_value(options, Suite1:module_info(compile), []),
App2 = list_to_atom("not_a_real_src_" ++ Name2),
Suite2 = list_to_atom("not_a_real_src_" ++ Name2 ++ "_tests"),
AppOpts2 = proplists:get_value(options, App2:module_info(compile), []),
SuiteOpts2 = proplists:get_value(options, Suite2:module_info(compile), []),
Expect = [{d, some_define}],
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppOpts1) end, Expect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteOpts1) end, Expect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, AppOpts2) end, Expect),
lists:foreach(fun(Expect) -> true = lists:member(Expect, SuiteOpts2) end, Expect).
test_single_app_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
BareSuite = io_lib:format("-module(all_tests).\n"
"-compile(export_all).\n"
"-include_lib(\"eunit/include/eunit.hrl\").\n"
"some_test_() -> ?_assert(true).\n"
"define_test_() -> ?_assertEqual(true, ?some_define).\n", []),
FileName = filename:join([AppDir, "test", "all_tests.erl"]),
ok = filelib:ensure_dir(FileName),
ok = ec_file:write(FileName, BareSuite),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit", "--app=" ++ Name1],
{ok, [{app, Name1}, {app, Name2}]}),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
{module, Suite1} = code:ensure_loaded(Suite1),
Suite2 = list_to_atom("not_a_real_src_" ++ Name2 ++ "_tests"),
{error, nofile} = code:ensure_loaded(Suite2),
{error, nofile} = code:ensure_loaded(all_tests).
test_multiple_app_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
BareSuite = io_lib:format("-module(all_tests).\n"
"-compile(export_all).\n"
"-include_lib(\"eunit/include/eunit.hrl\").\n"
"some_test_() -> ?_assert(true).\n"
"define_test_() -> ?_assertEqual(true, ?some_define).\n", []),
FileName = filename:join([AppDir, "test", "all_tests.erl"]),
ok = filelib:ensure_dir(FileName),
ok = ec_file:write(FileName, BareSuite),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit", "--app=" ++ Name1 ++ "," ++ Name2],
{ok, [{app, Name1}, {app, Name2}]}),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
{module, Suite1} = code:ensure_loaded(Suite1),
Suite2 = list_to_atom("not_a_real_src_" ++ Name2 ++ "_tests"),
{module, Suite2} = code:ensure_loaded(Suite2),
{error, nofile} = code:ensure_loaded(all_tests).
test_nonexistent_app_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
{error, {_, Error}} = rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit", "--app=not_a_real_app"],
return),
Error = {error_running_tests, "Application `not_a_real_app' not found in project."}.
test_single_suite_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit", "--suite=not_a_real_src_" ++ Name1],
{ok, [{app, Name1}, {app, Name2}]}),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
{module, Suite1} = code:ensure_loaded(Suite1).
test_suite_in_app_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit",
"--app=" ++ Name1,
"--suite=not_a_real_src_" ++ Name1],
{ok, [{app, Name1}, {app, Name2}]}),
Suite1 = list_to_atom("not_a_real_src_" ++ Name1 ++ "_tests"),
{module, Suite1} = code:ensure_loaded(Suite1),
Suite2 = list_to_atom("not_a_real_src_" ++ Name2 ++ "_tests"),
{error, nofile} = code:ensure_loaded(Suite2).
test_suite_in_wrong_app_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
{error, {_, Error}} = rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit",
"--app=" ++ Name1,
"--suite=not_a_real_src_" ++ Name2],
return),
Error = {error_running_tests, "Module `not_a_real_src_" ++
Name2 ++
"' not found in applications."}.
test_nonexistent_suite_flag(Config) ->
AppDir = ?config(apps, Config),
Name1 = rebar_test_utils:create_random_name("multi_exports_app1_"),
Vsn1 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name1]),
Name1,
Vsn1,
[kernel, stdlib]),
Name2 = rebar_test_utils:create_random_name("multi_exports_app2_"),
Vsn2 = rebar_test_utils:create_random_vsn(),
rebar_test_utils:create_eunit_app(filename:join([AppDir,Name2]),
Name2,
Vsn2,
[kernel, stdlib]),
RebarConfig = [{erl_opts, [{d, some_define}]}],
{error, {_, Error}} = rebar_test_utils:run_and_check(Config,
RebarConfig,
["eunit", "--suite=not_a_real_module"],
return),
Error = {error_running_tests, "Module `not_a_real_module' not found in applications."}.
|
