1 | // (C) Copyright Gennadiy Rozental 2015. |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // (See accompanying file LICENSE_1_0.txt or copy at |
4 | // http://www.boost.org/LICENSE_1_0.txt) |
5 | |
6 | // See http://www.boost.org/libs/test for the library home page. |
7 | // |
8 | // File : $RCSfile$ |
9 | // |
10 | // Version : $Revision$ |
11 | // |
12 | // Description : tests proper order of test unis in case of various dependencies specifications |
13 | // *************************************************************************** |
14 | |
15 | // Boost.Test |
16 | #define BOOST_TEST_MODULE test unit order test |
17 | #include <boost/test/unit_test.hpp> |
18 | #include <boost/test/unit_test_log.hpp> |
19 | #include <boost/test/tree/visitor.hpp> |
20 | |
21 | #include <boost/test/utils/nullstream.hpp> |
22 | typedef boost::onullstream onullstream_type; |
23 | namespace ut = boost::unit_test; |
24 | namespace tt = boost::test_tools; |
25 | |
26 | #include <iostream> |
27 | |
28 | //____________________________________________________________________________// |
29 | |
30 | void some_test() {} |
31 | #define TC( name ) \ |
32 | boost::unit_test::make_test_case( boost::function<void ()>(some_test), \ |
33 | BOOST_TEST_STRINGIZE( name ), \ |
34 | __FILE__, __LINE__ ) |
35 | |
36 | //____________________________________________________________________________// |
37 | |
38 | struct tu_order_collector : ut::test_observer { |
39 | virtual void test_unit_start( ut::test_unit const& tu ) |
40 | { |
41 | // std::cout << "## TU: " << tu.full_name() << std::endl; |
42 | m_order.push_back( x: tu.p_id ); |
43 | } |
44 | |
45 | std::vector<ut::test_unit_id> m_order; |
46 | }; |
47 | |
48 | //____________________________________________________________________________// |
49 | |
50 | static tu_order_collector |
51 | run_tree( ut::test_suite* master ) |
52 | { |
53 | tu_order_collector c; |
54 | ut::framework::register_observer( to&: c ); |
55 | |
56 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
57 | ut::framework::finalize_setup_phase( tu: master->p_id ); |
58 | |
59 | onullstream_type null_output; |
60 | ut::unit_test_log.set_stream( null_output ); |
61 | |
62 | //hrf_content_reporter reporter( std::cout ); |
63 | //ut::traverse_test_tree( *master, reporter, true ); |
64 | |
65 | ut::framework::run( tu: master ); |
66 | ut::unit_test_log.set_stream( std::cout ); |
67 | |
68 | ut::framework::deregister_observer( to&: c ); |
69 | |
70 | return c; |
71 | } |
72 | |
73 | //____________________________________________________________________________// |
74 | |
75 | struct _3cases { |
76 | _3cases() { |
77 | master = BOOST_TEST_SUITE( "master" ); |
78 | |
79 | tc1 = TC( test1 ); |
80 | tc2 = TC( test2 ); |
81 | tc3 = TC( test3 ); |
82 | |
83 | master->add( tu: tc1 ); |
84 | master->add( tu: tc2 ); |
85 | master->add( tu: tc3 ); |
86 | } |
87 | |
88 | void test_run( std::vector<ut::test_unit_id> const& expected_order ) |
89 | { |
90 | tu_order_collector res = run_tree( master ); |
91 | |
92 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT |
93 | BOOST_TEST( expected_order == res.m_order, tt::per_element() ); |
94 | #else |
95 | BOOST_CHECK_EQUAL_COLLECTIONS(expected_order.begin(), expected_order.end(), |
96 | res.m_order.begin(), res.m_order.end()); |
97 | #endif |
98 | } |
99 | |
100 | ut::test_suite* master; |
101 | |
102 | ut::test_case* tc1; |
103 | ut::test_case* tc2; |
104 | ut::test_case* tc3; |
105 | }; |
106 | |
107 | //____________________________________________________________________________// |
108 | |
109 | BOOST_FIXTURE_TEST_CASE( test_simple_order, _3cases ) |
110 | { |
111 | ut::test_unit_id order[] = {master->p_id, tc1->p_id, tc2->p_id, tc3->p_id}; |
112 | std::vector<ut::test_unit_id> expected_order(order, order+4); |
113 | |
114 | test_run( expected_order ); |
115 | } |
116 | |
117 | //____________________________________________________________________________// |
118 | |
119 | BOOST_FIXTURE_TEST_CASE( test_simple_dep1, _3cases ) |
120 | { |
121 | tc1->depends_on( tu: tc2 ); |
122 | |
123 | ut::test_unit_id order[] = {master->p_id, tc2->p_id, tc3->p_id, tc1->p_id}; |
124 | std::vector<ut::test_unit_id> expected_order(order, order+4); |
125 | |
126 | test_run( expected_order ); |
127 | } |
128 | |
129 | //____________________________________________________________________________// |
130 | |
131 | BOOST_FIXTURE_TEST_CASE( test_simple_dep2, _3cases ) |
132 | { |
133 | tc1->depends_on( tu: tc2 ); |
134 | tc2->depends_on( tu: tc3 ); |
135 | |
136 | ut::test_unit_id order[] = {master->p_id, tc3->p_id, tc2->p_id, tc1->p_id}; |
137 | std::vector<ut::test_unit_id> expected_order(order, order+4); |
138 | |
139 | test_run( expected_order ); |
140 | } |
141 | |
142 | //____________________________________________________________________________// |
143 | |
144 | BOOST_FIXTURE_TEST_CASE( test_simple_loop1, _3cases ) |
145 | { |
146 | tc1->depends_on( tu: tc2 ); |
147 | tc2->depends_on( tu: tc1 ); |
148 | |
149 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
150 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
151 | ut::framework::setup_error ); |
152 | } |
153 | |
154 | //____________________________________________________________________________// |
155 | |
156 | BOOST_FIXTURE_TEST_CASE( test_simple_loop2, _3cases ) |
157 | { |
158 | tc1->depends_on( tu: tc2 ); |
159 | tc2->depends_on( tu: tc3 ); |
160 | tc3->depends_on( tu: tc1 ); |
161 | |
162 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
163 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
164 | ut::framework::setup_error ); |
165 | } |
166 | |
167 | //____________________________________________________________________________// |
168 | |
169 | struct _2suites_4_cases { |
170 | _2suites_4_cases() { |
171 | master = BOOST_TEST_SUITE( "master" ); |
172 | |
173 | s1 = BOOST_TEST_SUITE( "s1" ); |
174 | s2 = BOOST_TEST_SUITE( "s2" ); |
175 | |
176 | tc1 = TC( test1 ); |
177 | tc2 = TC( test2 ); |
178 | tc3 = TC( test3 ); |
179 | tc4 = TC( test4 ); |
180 | |
181 | s1->add( tu: tc1 ); |
182 | s1->add( tu: tc2 ); |
183 | |
184 | s2->add( tu: tc3 ); |
185 | s2->add( tu: tc4 ); |
186 | |
187 | master->add( tu: s1 ); |
188 | master->add( tu: s2 ); |
189 | } |
190 | |
191 | void test_run( std::vector<ut::test_unit_id> const& expected_order ) |
192 | { |
193 | tu_order_collector res = run_tree( master ); |
194 | |
195 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT |
196 | BOOST_TEST( expected_order == res.m_order, tt::per_element() ); |
197 | #else |
198 | BOOST_CHECK_EQUAL_COLLECTIONS(expected_order.begin(), expected_order.end(), |
199 | res.m_order.begin(), res.m_order.end()); |
200 | #endif |
201 | |
202 | } |
203 | |
204 | ut::test_suite* master; |
205 | ut::test_suite* s1; |
206 | ut::test_suite* s2; |
207 | |
208 | ut::test_case* tc1; |
209 | ut::test_case* tc2; |
210 | ut::test_case* tc3; |
211 | ut::test_case* tc4; |
212 | }; |
213 | |
214 | //____________________________________________________________________________// |
215 | |
216 | BOOST_FIXTURE_TEST_CASE( test_suite_normal_order, _2suites_4_cases ) |
217 | { |
218 | ut::test_unit_id order[] = { master->p_id, |
219 | s1->p_id, tc1->p_id, tc2->p_id, |
220 | s2->p_id, tc3->p_id, tc4->p_id }; |
221 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
222 | |
223 | test_run( expected_order ); |
224 | } |
225 | |
226 | //____________________________________________________________________________// |
227 | |
228 | BOOST_FIXTURE_TEST_CASE( test_suite_simple_dep, _2suites_4_cases ) |
229 | { |
230 | tc1->depends_on( tu: tc2 ); |
231 | tc3->depends_on( tu: tc4 ); |
232 | |
233 | ut::test_unit_id order[] = { master->p_id, |
234 | s1->p_id, tc2->p_id, tc1->p_id, |
235 | s2->p_id, tc4->p_id, tc3->p_id }; |
236 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
237 | |
238 | test_run( expected_order ); |
239 | } |
240 | |
241 | //____________________________________________________________________________// |
242 | |
243 | BOOST_FIXTURE_TEST_CASE( test_suite_cross_dep1, _2suites_4_cases ) |
244 | { |
245 | tc1->depends_on( tu: tc3 ); |
246 | |
247 | ut::test_unit_id order[] = { master->p_id, |
248 | s2->p_id, tc3->p_id, tc4->p_id, |
249 | s1->p_id, tc1->p_id, tc2->p_id }; |
250 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
251 | |
252 | test_run( expected_order ); |
253 | } |
254 | |
255 | //____________________________________________________________________________// |
256 | |
257 | BOOST_FIXTURE_TEST_CASE( test_suite_cross_dep2, _2suites_4_cases ) |
258 | { |
259 | tc2->depends_on( tu: tc4 ); |
260 | tc1->depends_on( tu: tc2 ); |
261 | |
262 | ut::test_unit_id order[] = { master->p_id, |
263 | s2->p_id, tc3->p_id, tc4->p_id, |
264 | s1->p_id, tc2->p_id, tc1->p_id}; |
265 | |
266 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
267 | test_run( expected_order ); |
268 | } |
269 | |
270 | //____________________________________________________________________________// |
271 | |
272 | BOOST_FIXTURE_TEST_CASE( test_suite_on_suite_dep, _2suites_4_cases ) |
273 | { |
274 | s1->depends_on( tu: s2 ); |
275 | |
276 | ut::test_unit_id order[] = { master->p_id, |
277 | s2->p_id, tc3->p_id, tc4->p_id, |
278 | s1->p_id, tc1->p_id, tc2->p_id }; |
279 | |
280 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
281 | test_run( expected_order ); |
282 | } |
283 | |
284 | //____________________________________________________________________________// |
285 | |
286 | BOOST_FIXTURE_TEST_CASE( test_suite_on_case_dep, _2suites_4_cases ) |
287 | { |
288 | s1->depends_on( tu: tc3 ); |
289 | |
290 | ut::test_unit_id order[] = { master->p_id, |
291 | s2->p_id, tc3->p_id, tc4->p_id, |
292 | s1->p_id, tc1->p_id, tc2->p_id }; |
293 | |
294 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
295 | test_run( expected_order ); |
296 | } |
297 | |
298 | //____________________________________________________________________________// |
299 | |
300 | BOOST_FIXTURE_TEST_CASE( test_case_on_suite_dep, _2suites_4_cases ) |
301 | { |
302 | tc1->depends_on( tu: s2 ); |
303 | ut::test_unit_id order[] = { master->p_id, |
304 | s2->p_id, tc3->p_id, tc4->p_id, |
305 | s1->p_id, tc1->p_id, tc2->p_id }; |
306 | |
307 | std::vector<ut::test_unit_id> expected_order(order, order+7); |
308 | test_run( expected_order ); |
309 | } |
310 | |
311 | //____________________________________________________________________________// |
312 | |
313 | BOOST_FIXTURE_TEST_CASE( test_suite_loop1, _2suites_4_cases ) |
314 | { |
315 | tc1->depends_on( tu: tc3 ); |
316 | tc3->depends_on( tu: tc2 ); |
317 | |
318 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
319 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
320 | ut::framework::setup_error ); |
321 | } |
322 | |
323 | //____________________________________________________________________________// |
324 | |
325 | BOOST_FIXTURE_TEST_CASE( test_suite_loop2, _2suites_4_cases ) |
326 | { |
327 | tc1->depends_on( tu: tc3 ); |
328 | tc4->depends_on( tu: tc2 ); |
329 | |
330 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
331 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
332 | ut::framework::setup_error ); |
333 | } |
334 | |
335 | //____________________________________________________________________________// |
336 | |
337 | BOOST_FIXTURE_TEST_CASE( test_suite_loop3, _2suites_4_cases ) |
338 | { |
339 | s1->depends_on( tu: tc3 ); |
340 | s2->depends_on( tu: tc2 ); |
341 | |
342 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
343 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
344 | ut::framework::setup_error ); |
345 | } |
346 | |
347 | //____________________________________________________________________________// |
348 | |
349 | BOOST_FIXTURE_TEST_CASE( test_suite_loop4, _2suites_4_cases ) |
350 | { |
351 | s1->depends_on( tu: tc1 ); |
352 | |
353 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
354 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
355 | ut::framework::setup_error ); |
356 | } |
357 | |
358 | //____________________________________________________________________________// |
359 | |
360 | BOOST_FIXTURE_TEST_CASE( test_suite_loop5, _2suites_4_cases ) |
361 | { |
362 | tc1->depends_on( tu: s1 ); |
363 | |
364 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
365 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
366 | ut::framework::setup_error ); |
367 | } |
368 | |
369 | //____________________________________________________________________________// |
370 | |
371 | BOOST_FIXTURE_TEST_CASE( test_suite_loop6, _2suites_4_cases ) |
372 | { |
373 | tc1->depends_on( tu: s2 ); |
374 | tc3->depends_on( tu: s1 ); |
375 | |
376 | master->p_default_status.value = ut::test_unit::RS_ENABLED; |
377 | BOOST_CHECK_THROW( ut::framework::finalize_setup_phase( master->p_id ), |
378 | ut::framework::setup_error ); |
379 | } |
380 | |
381 | //____________________________________________________________________________// |
382 | |
383 | // EOF |
384 | |