]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #include "test/rbd_mirror/test_mock_fixture.h" | |
5 | #include "include/rbd/librbd.hpp" | |
11fdf7f2 | 6 | #include "librbd/DeepCopyRequest.h" |
7c673cae FG |
7 | #include "test/librados_test_stub/MockTestMemIoCtxImpl.h" |
8 | #include "test/librbd/mock/MockImageCtx.h" | |
9f95a23c | 9 | #include "test/rbd_mirror/mock/image_sync/MockSyncPointHandler.h" |
7c673cae FG |
10 | #include "tools/rbd_mirror/ImageSync.h" |
11 | #include "tools/rbd_mirror/Threads.h" | |
7c673cae FG |
12 | #include "tools/rbd_mirror/image_sync/SyncPointCreateRequest.h" |
13 | #include "tools/rbd_mirror/image_sync/SyncPointPruneRequest.h" | |
14 | ||
15 | namespace librbd { | |
16 | ||
17 | namespace { | |
18 | ||
19 | struct MockTestImageCtx : public librbd::MockImageCtx { | |
11fdf7f2 | 20 | explicit MockTestImageCtx(librbd::ImageCtx &image_ctx) |
7c673cae FG |
21 | : librbd::MockImageCtx(image_ctx) { |
22 | } | |
23 | }; | |
24 | ||
25 | } // anonymous namespace | |
26 | ||
7c673cae | 27 | template <> |
11fdf7f2 | 28 | class DeepCopyRequest<librbd::MockTestImageCtx> { |
7c673cae | 29 | public: |
11fdf7f2 | 30 | static DeepCopyRequest* s_instance; |
7c673cae FG |
31 | Context *on_finish; |
32 | ||
11fdf7f2 TL |
33 | static DeepCopyRequest* create( |
34 | librbd::MockTestImageCtx *src_image_ctx, | |
35 | librbd::MockTestImageCtx *dst_image_ctx, | |
9f95a23c TL |
36 | librados::snap_t src_snap_id_start, librados::snap_t src_snap_id_end, |
37 | librados::snap_t dst_snap_id_start, bool flatten, | |
38 | const librbd::deep_copy::ObjectNumber &object_number, | |
1911f103 | 39 | ContextWQ *work_queue, SnapSeqs *snap_seqs, deep_copy::Handler *handler, |
11fdf7f2 TL |
40 | Context *on_finish) { |
41 | ceph_assert(s_instance != nullptr); | |
7c673cae FG |
42 | s_instance->on_finish = on_finish; |
43 | return s_instance; | |
44 | } | |
45 | ||
11fdf7f2 | 46 | DeepCopyRequest() { |
7c673cae FG |
47 | s_instance = this; |
48 | } | |
49 | ||
50 | void put() { | |
51 | } | |
52 | ||
53 | void get() { | |
54 | } | |
55 | ||
56 | MOCK_METHOD0(cancel, void()); | |
57 | MOCK_METHOD0(send, void()); | |
58 | }; | |
59 | ||
11fdf7f2 | 60 | DeepCopyRequest<librbd::MockTestImageCtx>* DeepCopyRequest<librbd::MockTestImageCtx>::s_instance = nullptr; |
b32b8144 | 61 | |
11fdf7f2 | 62 | } // namespace librbd |
7c673cae | 63 | |
11fdf7f2 | 64 | // template definitions |
11fdf7f2 | 65 | #include "tools/rbd_mirror/ImageSync.cc" |
7c673cae | 66 | |
11fdf7f2 TL |
67 | namespace rbd { |
68 | namespace mirror { | |
7c673cae | 69 | |
9f95a23c TL |
70 | template <> |
71 | struct Threads<librbd::MockTestImageCtx> { | |
72 | ceph::mutex &timer_lock; | |
73 | SafeTimer *timer; | |
74 | ContextWQ *work_queue; | |
75 | ||
76 | Threads(Threads<librbd::ImageCtx> *threads) | |
77 | : timer_lock(threads->timer_lock), timer(threads->timer), | |
78 | work_queue(threads->work_queue) { | |
79 | } | |
80 | }; | |
81 | ||
11fdf7f2 TL |
82 | template<> |
83 | struct InstanceWatcher<librbd::MockTestImageCtx> { | |
84 | MOCK_METHOD2(notify_sync_request, void(const std::string, Context *)); | |
85 | MOCK_METHOD1(cancel_sync_request, bool(const std::string &)); | |
86 | MOCK_METHOD1(notify_sync_complete, void(const std::string &)); | |
7c673cae FG |
87 | }; |
88 | ||
11fdf7f2 TL |
89 | namespace image_sync { |
90 | ||
7c673cae FG |
91 | template <> |
92 | class SyncPointCreateRequest<librbd::MockTestImageCtx> { | |
93 | public: | |
94 | static SyncPointCreateRequest *s_instance; | |
95 | Context *on_finish; | |
96 | ||
97 | static SyncPointCreateRequest* create(librbd::MockTestImageCtx *remote_image_ctx, | |
98 | const std::string &mirror_uuid, | |
9f95a23c | 99 | image_sync::SyncPointHandler* sync_point_handler, |
7c673cae | 100 | Context *on_finish) { |
11fdf7f2 | 101 | ceph_assert(s_instance != nullptr); |
7c673cae FG |
102 | s_instance->on_finish = on_finish; |
103 | return s_instance; | |
104 | } | |
105 | ||
106 | SyncPointCreateRequest() { | |
107 | s_instance = this; | |
108 | } | |
109 | MOCK_METHOD0(send, void()); | |
110 | }; | |
111 | ||
112 | template <> | |
113 | class SyncPointPruneRequest<librbd::MockTestImageCtx> { | |
114 | public: | |
115 | static SyncPointPruneRequest *s_instance; | |
116 | Context *on_finish; | |
117 | bool sync_complete; | |
118 | ||
119 | static SyncPointPruneRequest* create(librbd::MockTestImageCtx *remote_image_ctx, | |
120 | bool sync_complete, | |
9f95a23c | 121 | image_sync::SyncPointHandler* sync_point_handler, |
7c673cae | 122 | Context *on_finish) { |
11fdf7f2 | 123 | ceph_assert(s_instance != nullptr); |
7c673cae FG |
124 | s_instance->on_finish = on_finish; |
125 | s_instance->sync_complete = sync_complete; | |
126 | return s_instance; | |
127 | } | |
128 | ||
129 | SyncPointPruneRequest() { | |
130 | s_instance = this; | |
131 | } | |
132 | MOCK_METHOD0(send, void()); | |
133 | }; | |
134 | ||
7c673cae FG |
135 | SyncPointCreateRequest<librbd::MockTestImageCtx>* SyncPointCreateRequest<librbd::MockTestImageCtx>::s_instance = nullptr; |
136 | SyncPointPruneRequest<librbd::MockTestImageCtx>* SyncPointPruneRequest<librbd::MockTestImageCtx>::s_instance = nullptr; | |
137 | ||
138 | } // namespace image_sync | |
139 | ||
140 | using ::testing::_; | |
9f95a23c | 141 | using ::testing::DoAll; |
7c673cae FG |
142 | using ::testing::InSequence; |
143 | using ::testing::Invoke; | |
144 | using ::testing::Return; | |
11fdf7f2 | 145 | using ::testing::StrEq; |
7c673cae FG |
146 | using ::testing::WithArg; |
147 | using ::testing::InvokeWithoutArgs; | |
148 | ||
149 | class TestMockImageSync : public TestMockFixture { | |
150 | public: | |
9f95a23c | 151 | typedef Threads<librbd::MockTestImageCtx> MockThreads; |
7c673cae | 152 | typedef ImageSync<librbd::MockTestImageCtx> MockImageSync; |
31f18b77 | 153 | typedef InstanceWatcher<librbd::MockTestImageCtx> MockInstanceWatcher; |
7c673cae FG |
154 | typedef image_sync::SyncPointCreateRequest<librbd::MockTestImageCtx> MockSyncPointCreateRequest; |
155 | typedef image_sync::SyncPointPruneRequest<librbd::MockTestImageCtx> MockSyncPointPruneRequest; | |
9f95a23c | 156 | typedef image_sync::MockSyncPointHandler MockSyncPointHandler; |
11fdf7f2 | 157 | typedef librbd::DeepCopyRequest<librbd::MockTestImageCtx> MockImageCopyRequest; |
7c673cae FG |
158 | |
159 | void SetUp() override { | |
160 | TestMockFixture::SetUp(); | |
161 | ||
162 | librbd::RBD rbd; | |
163 | ASSERT_EQ(0, create_image(rbd, m_remote_io_ctx, m_image_name, m_image_size)); | |
164 | ASSERT_EQ(0, open_image(m_remote_io_ctx, m_image_name, &m_remote_image_ctx)); | |
165 | ||
166 | ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size)); | |
167 | ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &m_local_image_ctx)); | |
168 | } | |
169 | ||
11fdf7f2 TL |
170 | void expect_get_snap_id(librbd::MockTestImageCtx &mock_image_ctx) { |
171 | EXPECT_CALL(mock_image_ctx, get_snap_id(_, _)) | |
172 | .WillOnce(Return(123)); | |
31f18b77 FG |
173 | } |
174 | ||
175 | void expect_notify_sync_request(MockInstanceWatcher &mock_instance_watcher, | |
176 | const std::string &sync_id, int r) { | |
177 | EXPECT_CALL(mock_instance_watcher, notify_sync_request(sync_id, _)) | |
178 | .WillOnce(Invoke([this, r](const std::string &, Context *on_sync_start) { | |
179 | m_threads->work_queue->queue(on_sync_start, r); | |
180 | })); | |
181 | } | |
182 | ||
183 | void expect_cancel_sync_request(MockInstanceWatcher &mock_instance_watcher, | |
184 | const std::string &sync_id, bool canceled) { | |
185 | EXPECT_CALL(mock_instance_watcher, cancel_sync_request(sync_id)) | |
186 | .WillOnce(Return(canceled)); | |
187 | } | |
188 | ||
189 | void expect_notify_sync_complete(MockInstanceWatcher &mock_instance_watcher, | |
190 | const std::string &sync_id) { | |
191 | EXPECT_CALL(mock_instance_watcher, notify_sync_complete(sync_id)); | |
192 | } | |
193 | ||
7c673cae FG |
194 | void expect_create_sync_point(librbd::MockTestImageCtx &mock_local_image_ctx, |
195 | MockSyncPointCreateRequest &mock_sync_point_create_request, | |
196 | int r) { | |
197 | EXPECT_CALL(mock_sync_point_create_request, send()) | |
198 | .WillOnce(Invoke([this, &mock_local_image_ctx, &mock_sync_point_create_request, r]() { | |
199 | if (r == 0) { | |
200 | mock_local_image_ctx.snap_ids[{cls::rbd::UserSnapshotNamespace(), | |
201 | "snap1"}] = 123; | |
9f95a23c TL |
202 | m_sync_points.emplace_back(cls::rbd::UserSnapshotNamespace(), |
203 | "snap1", "", boost::none); | |
7c673cae FG |
204 | } |
205 | m_threads->work_queue->queue(mock_sync_point_create_request.on_finish, r); | |
206 | })); | |
207 | } | |
208 | ||
7c673cae FG |
209 | void expect_copy_image(MockImageCopyRequest &mock_image_copy_request, int r) { |
210 | EXPECT_CALL(mock_image_copy_request, send()) | |
211 | .WillOnce(Invoke([this, &mock_image_copy_request, r]() { | |
212 | m_threads->work_queue->queue(mock_image_copy_request.on_finish, r); | |
213 | })); | |
214 | } | |
215 | ||
9f95a23c TL |
216 | void expect_flush_sync_point(MockSyncPointHandler& mock_sync_point_handler, |
217 | int r) { | |
218 | EXPECT_CALL(mock_sync_point_handler, update_sync_points(_, _, false, _)) | |
219 | .WillOnce(WithArg<3>(CompleteContext(r))); | |
7c673cae FG |
220 | } |
221 | ||
222 | void expect_prune_sync_point(MockSyncPointPruneRequest &mock_sync_point_prune_request, | |
223 | bool sync_complete, int r) { | |
224 | EXPECT_CALL(mock_sync_point_prune_request, send()) | |
225 | .WillOnce(Invoke([this, &mock_sync_point_prune_request, sync_complete, r]() { | |
226 | ASSERT_EQ(sync_complete, mock_sync_point_prune_request.sync_complete); | |
9f95a23c | 227 | if (r == 0 && !m_sync_points.empty()) { |
7c673cae | 228 | if (sync_complete) { |
9f95a23c | 229 | m_sync_points.pop_front(); |
7c673cae | 230 | } else { |
9f95a23c TL |
231 | while (m_sync_points.size() > 1) { |
232 | m_sync_points.pop_back(); | |
7c673cae FG |
233 | } |
234 | } | |
235 | } | |
236 | m_threads->work_queue->queue(mock_sync_point_prune_request.on_finish, r); | |
237 | })); | |
238 | } | |
239 | ||
9f95a23c TL |
240 | void expect_get_snap_seqs(MockSyncPointHandler& mock_sync_point_handler) { |
241 | EXPECT_CALL(mock_sync_point_handler, get_snap_seqs()) | |
242 | .WillRepeatedly(Return(librbd::SnapSeqs{})); | |
243 | } | |
244 | ||
245 | void expect_get_sync_points(MockSyncPointHandler& mock_sync_point_handler) { | |
246 | EXPECT_CALL(mock_sync_point_handler, get_sync_points()) | |
247 | .WillRepeatedly(Invoke([this]() { | |
248 | return m_sync_points; | |
249 | })); | |
250 | } | |
251 | ||
252 | MockImageSync *create_request(MockThreads& mock_threads, | |
253 | librbd::MockTestImageCtx &mock_remote_image_ctx, | |
7c673cae | 254 | librbd::MockTestImageCtx &mock_local_image_ctx, |
9f95a23c | 255 | MockSyncPointHandler& mock_sync_point_handler, |
31f18b77 | 256 | MockInstanceWatcher &mock_instance_watcher, |
7c673cae | 257 | Context *ctx) { |
9f95a23c TL |
258 | return new MockImageSync(&mock_threads, &mock_local_image_ctx, |
259 | &mock_remote_image_ctx, | |
260 | "mirror-uuid", &mock_sync_point_handler, | |
261 | &mock_instance_watcher, nullptr, ctx); | |
7c673cae FG |
262 | } |
263 | ||
264 | librbd::ImageCtx *m_remote_image_ctx; | |
265 | librbd::ImageCtx *m_local_image_ctx; | |
9f95a23c TL |
266 | |
267 | image_sync::SyncPoints m_sync_points; | |
7c673cae FG |
268 | }; |
269 | ||
270 | TEST_F(TestMockImageSync, SimpleSync) { | |
9f95a23c | 271 | MockThreads mock_threads(m_threads); |
7c673cae FG |
272 | librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx); |
273 | librbd::MockTestImageCtx mock_local_image_ctx(*m_local_image_ctx); | |
9f95a23c | 274 | MockSyncPointHandler mock_sync_point_handler; |
31f18b77 | 275 | MockInstanceWatcher mock_instance_watcher; |
7c673cae | 276 | MockImageCopyRequest mock_image_copy_request; |
7c673cae FG |
277 | MockSyncPointCreateRequest mock_sync_point_create_request; |
278 | MockSyncPointPruneRequest mock_sync_point_prune_request; | |
7c673cae | 279 | |
9f95a23c TL |
280 | expect_get_snap_seqs(mock_sync_point_handler); |
281 | expect_get_sync_points(mock_sync_point_handler); | |
282 | ||
7c673cae | 283 | InSequence seq; |
31f18b77 | 284 | expect_notify_sync_request(mock_instance_watcher, mock_local_image_ctx.id, 0); |
7c673cae | 285 | expect_create_sync_point(mock_local_image_ctx, mock_sync_point_create_request, 0); |
11fdf7f2 | 286 | expect_get_snap_id(mock_remote_image_ctx); |
7c673cae | 287 | expect_copy_image(mock_image_copy_request, 0); |
9f95a23c | 288 | expect_flush_sync_point(mock_sync_point_handler, 0); |
7c673cae | 289 | expect_prune_sync_point(mock_sync_point_prune_request, true, 0); |
31f18b77 | 290 | expect_notify_sync_complete(mock_instance_watcher, mock_local_image_ctx.id); |
7c673cae FG |
291 | |
292 | C_SaferCond ctx; | |
9f95a23c TL |
293 | MockImageSync *request = create_request(mock_threads, mock_remote_image_ctx, |
294 | mock_local_image_ctx, | |
295 | mock_sync_point_handler, | |
31f18b77 | 296 | mock_instance_watcher, &ctx); |
7c673cae FG |
297 | request->send(); |
298 | ASSERT_EQ(0, ctx.wait()); | |
299 | } | |
300 | ||
301 | TEST_F(TestMockImageSync, RestartSync) { | |
9f95a23c | 302 | MockThreads mock_threads(m_threads); |
7c673cae FG |
303 | librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx); |
304 | librbd::MockTestImageCtx mock_local_image_ctx(*m_local_image_ctx); | |
9f95a23c | 305 | MockSyncPointHandler mock_sync_point_handler; |
31f18b77 | 306 | MockInstanceWatcher mock_instance_watcher; |
7c673cae | 307 | MockImageCopyRequest mock_image_copy_request; |
7c673cae FG |
308 | MockSyncPointCreateRequest mock_sync_point_create_request; |
309 | MockSyncPointPruneRequest mock_sync_point_prune_request; | |
310 | ||
9f95a23c TL |
311 | m_sync_points = {{cls::rbd::UserSnapshotNamespace(), "snap1", "", boost::none}, |
312 | {cls::rbd::UserSnapshotNamespace(), "snap2", "snap1", boost::none}}; | |
7c673cae FG |
313 | mock_local_image_ctx.snap_ids[{cls::rbd::UserSnapshotNamespace(), "snap1"}] = 123; |
314 | mock_local_image_ctx.snap_ids[{cls::rbd::UserSnapshotNamespace(), "snap2"}] = 234; | |
315 | ||
7c673cae | 316 | expect_test_features(mock_local_image_ctx); |
9f95a23c TL |
317 | expect_get_snap_seqs(mock_sync_point_handler); |
318 | expect_get_sync_points(mock_sync_point_handler); | |
7c673cae FG |
319 | |
320 | InSequence seq; | |
31f18b77 | 321 | expect_notify_sync_request(mock_instance_watcher, mock_local_image_ctx.id, 0); |
7c673cae | 322 | expect_prune_sync_point(mock_sync_point_prune_request, false, 0); |
11fdf7f2 | 323 | expect_get_snap_id(mock_remote_image_ctx); |
7c673cae | 324 | expect_copy_image(mock_image_copy_request, 0); |
9f95a23c | 325 | expect_flush_sync_point(mock_sync_point_handler, 0); |
7c673cae | 326 | expect_prune_sync_point(mock_sync_point_prune_request, true, 0); |
31f18b77 | 327 | expect_notify_sync_complete(mock_instance_watcher, mock_local_image_ctx.id); |
7c673cae FG |
328 | |
329 | C_SaferCond ctx; | |
9f95a23c TL |
330 | MockImageSync *request = create_request(mock_threads, mock_remote_image_ctx, |
331 | mock_local_image_ctx, | |
332 | mock_sync_point_handler, | |
31f18b77 | 333 | mock_instance_watcher, &ctx); |
7c673cae FG |
334 | request->send(); |
335 | ASSERT_EQ(0, ctx.wait()); | |
336 | } | |
337 | ||
31f18b77 | 338 | TEST_F(TestMockImageSync, CancelNotifySyncRequest) { |
9f95a23c | 339 | MockThreads mock_threads(m_threads); |
31f18b77 FG |
340 | librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx); |
341 | librbd::MockTestImageCtx mock_local_image_ctx(*m_local_image_ctx); | |
9f95a23c | 342 | MockSyncPointHandler mock_sync_point_handler; |
31f18b77 FG |
343 | MockInstanceWatcher mock_instance_watcher; |
344 | ||
9f95a23c TL |
345 | expect_get_snap_seqs(mock_sync_point_handler); |
346 | expect_get_sync_points(mock_sync_point_handler); | |
347 | ||
31f18b77 FG |
348 | InSequence seq; |
349 | Context *on_sync_start = nullptr; | |
350 | C_SaferCond notify_sync_ctx; | |
351 | EXPECT_CALL(mock_instance_watcher, | |
352 | notify_sync_request(mock_local_image_ctx.id, _)) | |
11fdf7f2 | 353 | .WillOnce(Invoke([&on_sync_start, ¬ify_sync_ctx]( |
31f18b77 FG |
354 | const std::string &, Context *ctx) { |
355 | on_sync_start = ctx; | |
356 | notify_sync_ctx.complete(0); | |
357 | })); | |
358 | EXPECT_CALL(mock_instance_watcher, | |
359 | cancel_sync_request(mock_local_image_ctx.id)) | |
11fdf7f2 | 360 | .WillOnce(Invoke([&on_sync_start](const std::string &) { |
31f18b77 FG |
361 | EXPECT_NE(nullptr, on_sync_start); |
362 | on_sync_start->complete(-ECANCELED); | |
363 | return true; | |
364 | })); | |
365 | ||
366 | C_SaferCond ctx; | |
9f95a23c TL |
367 | MockImageSync *request = create_request(mock_threads, mock_remote_image_ctx, |
368 | mock_local_image_ctx, | |
369 | mock_sync_point_handler, | |
31f18b77 FG |
370 | mock_instance_watcher, &ctx); |
371 | request->get(); | |
372 | request->send(); | |
373 | ||
374 | // cancel the notify sync request once it starts | |
375 | ASSERT_EQ(0, notify_sync_ctx.wait()); | |
376 | request->cancel(); | |
377 | request->put(); | |
378 | ||
379 | ASSERT_EQ(-ECANCELED, ctx.wait()); | |
380 | } | |
381 | ||
7c673cae | 382 | TEST_F(TestMockImageSync, CancelImageCopy) { |
9f95a23c | 383 | MockThreads mock_threads(m_threads); |
7c673cae FG |
384 | librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx); |
385 | librbd::MockTestImageCtx mock_local_image_ctx(*m_local_image_ctx); | |
9f95a23c | 386 | MockSyncPointHandler mock_sync_point_handler; |
31f18b77 | 387 | MockInstanceWatcher mock_instance_watcher; |
7c673cae | 388 | MockImageCopyRequest mock_image_copy_request; |
7c673cae FG |
389 | MockSyncPointCreateRequest mock_sync_point_create_request; |
390 | MockSyncPointPruneRequest mock_sync_point_prune_request; | |
391 | ||
9f95a23c TL |
392 | m_sync_points = {{cls::rbd::UserSnapshotNamespace(), "snap1", "", boost::none}}; |
393 | expect_get_snap_seqs(mock_sync_point_handler); | |
394 | expect_get_sync_points(mock_sync_point_handler); | |
7c673cae FG |
395 | |
396 | InSequence seq; | |
31f18b77 | 397 | expect_notify_sync_request(mock_instance_watcher, mock_local_image_ctx.id, 0); |
7c673cae | 398 | expect_prune_sync_point(mock_sync_point_prune_request, false, 0); |
11fdf7f2 | 399 | expect_get_snap_id(mock_remote_image_ctx); |
7c673cae FG |
400 | |
401 | C_SaferCond image_copy_ctx; | |
402 | EXPECT_CALL(mock_image_copy_request, send()) | |
403 | .WillOnce(Invoke([&image_copy_ctx]() { | |
404 | image_copy_ctx.complete(0); | |
405 | })); | |
31f18b77 FG |
406 | expect_cancel_sync_request(mock_instance_watcher, mock_local_image_ctx.id, |
407 | false); | |
7c673cae | 408 | EXPECT_CALL(mock_image_copy_request, cancel()); |
31f18b77 | 409 | expect_notify_sync_complete(mock_instance_watcher, mock_local_image_ctx.id); |
7c673cae FG |
410 | |
411 | C_SaferCond ctx; | |
9f95a23c TL |
412 | MockImageSync *request = create_request(mock_threads, mock_remote_image_ctx, |
413 | mock_local_image_ctx, | |
414 | mock_sync_point_handler, | |
31f18b77 | 415 | mock_instance_watcher, &ctx); |
7c673cae FG |
416 | request->get(); |
417 | request->send(); | |
418 | ||
419 | // cancel the image copy once it starts | |
420 | ASSERT_EQ(0, image_copy_ctx.wait()); | |
421 | request->cancel(); | |
422 | request->put(); | |
423 | m_threads->work_queue->queue(mock_image_copy_request.on_finish, 0); | |
424 | ||
425 | ASSERT_EQ(-ECANCELED, ctx.wait()); | |
426 | } | |
427 | ||
7c673cae | 428 | TEST_F(TestMockImageSync, CancelAfterCopyImage) { |
9f95a23c | 429 | MockThreads mock_threads(m_threads); |
7c673cae FG |
430 | librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx); |
431 | librbd::MockTestImageCtx mock_local_image_ctx(*m_local_image_ctx); | |
9f95a23c | 432 | MockSyncPointHandler mock_sync_point_handler; |
31f18b77 | 433 | MockInstanceWatcher mock_instance_watcher; |
7c673cae | 434 | MockImageCopyRequest mock_image_copy_request; |
7c673cae FG |
435 | MockSyncPointCreateRequest mock_sync_point_create_request; |
436 | MockSyncPointPruneRequest mock_sync_point_prune_request; | |
437 | ||
7c673cae | 438 | C_SaferCond ctx; |
9f95a23c TL |
439 | MockImageSync *request = create_request(mock_threads, mock_remote_image_ctx, |
440 | mock_local_image_ctx, | |
441 | mock_sync_point_handler, | |
31f18b77 | 442 | mock_instance_watcher, &ctx); |
9f95a23c TL |
443 | |
444 | expect_get_snap_seqs(mock_sync_point_handler); | |
445 | expect_get_sync_points(mock_sync_point_handler); | |
446 | ||
7c673cae | 447 | InSequence seq; |
31f18b77 | 448 | expect_notify_sync_request(mock_instance_watcher, mock_local_image_ctx.id, 0); |
7c673cae | 449 | expect_create_sync_point(mock_local_image_ctx, mock_sync_point_create_request, 0); |
11fdf7f2 | 450 | expect_get_snap_id(mock_remote_image_ctx); |
7c673cae FG |
451 | EXPECT_CALL(mock_image_copy_request, send()) |
452 | .WillOnce((DoAll(InvokeWithoutArgs([request]() { | |
453 | request->cancel(); | |
454 | }), | |
455 | Invoke([this, &mock_image_copy_request]() { | |
456 | m_threads->work_queue->queue(mock_image_copy_request.on_finish, 0); | |
457 | })))); | |
31f18b77 FG |
458 | expect_cancel_sync_request(mock_instance_watcher, mock_local_image_ctx.id, |
459 | false); | |
7c673cae | 460 | EXPECT_CALL(mock_image_copy_request, cancel()); |
31f18b77 | 461 | expect_notify_sync_complete(mock_instance_watcher, mock_local_image_ctx.id); |
7c673cae FG |
462 | |
463 | request->send(); | |
464 | ASSERT_EQ(-ECANCELED, ctx.wait()); | |
465 | } | |
466 | ||
467 | } // namespace mirror | |
468 | } // namespace rbd |