diff options
Diffstat (limited to 'src/test/librbd/mirror/test_mock_DisableRequest.cc')
| -rw-r--r-- | src/test/librbd/mirror/test_mock_DisableRequest.cc | 694 |
1 files changed, 694 insertions, 0 deletions
diff --git a/src/test/librbd/mirror/test_mock_DisableRequest.cc b/src/test/librbd/mirror/test_mock_DisableRequest.cc new file mode 100644 index 000000000..823884fe5 --- /dev/null +++ b/src/test/librbd/mirror/test_mock_DisableRequest.cc @@ -0,0 +1,694 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#include "test/librbd/test_mock_fixture.h" +#include "test/librbd/test_support.h" +#include "test/librbd/mock/MockImageCtx.h" +#include "test/librbd/mock/MockImageState.h" +#include "test/librbd/mock/MockOperations.h" +#include "test/librados_test_stub/MockTestMemIoCtxImpl.h" +#include "test/librados_test_stub/MockTestMemRadosClient.h" +#include "librbd/journal/PromoteRequest.h" +#include "librbd/mirror/DisableRequest.h" +#include "librbd/mirror/GetInfoRequest.h" +#include "librbd/mirror/ImageRemoveRequest.h" +#include "librbd/mirror/ImageStateUpdateRequest.h" +#include "librbd/mirror/snapshot/PromoteRequest.h" + +namespace librbd { + +namespace { + +struct MockTestImageCtx : public MockImageCtx { + explicit MockTestImageCtx(librbd::ImageCtx& image_ctx) : MockImageCtx(image_ctx) { + } +}; + +} // anonymous namespace + +namespace journal { + +template <> +struct PromoteRequest<librbd::MockTestImageCtx> { + Context *on_finish = nullptr; + static PromoteRequest *s_instance; + static PromoteRequest *create(librbd::MockTestImageCtx *, bool force, + Context *on_finish) { + ceph_assert(s_instance != nullptr); + s_instance->on_finish = on_finish; + return s_instance; + } + + PromoteRequest() { + s_instance = this; + } + + MOCK_METHOD0(send, void()); +}; + +PromoteRequest<librbd::MockTestImageCtx> *PromoteRequest<librbd::MockTestImageCtx>::s_instance = nullptr; + +} // namespace journal + +namespace mirror { +template <> +struct GetInfoRequest<librbd::MockTestImageCtx> { + cls::rbd::MirrorImage *mirror_image; + PromotionState *promotion_state; + Context *on_finish = nullptr; + static GetInfoRequest *s_instance; + static GetInfoRequest *create(librbd::MockTestImageCtx &, + cls::rbd::MirrorImage *mirror_image, + PromotionState *promotion_state, + std::string* primary_mirror_uuid, + Context *on_finish) { + ceph_assert(s_instance != nullptr); + s_instance->mirror_image = mirror_image; + s_instance->promotion_state = promotion_state; + s_instance->on_finish = on_finish; + return s_instance; + } + + GetInfoRequest() { + s_instance = this; + } + + MOCK_METHOD0(send, void()); +}; + +template <> +struct ImageRemoveRequest<librbd::MockTestImageCtx> { + static ImageRemoveRequest* s_instance; + Context* on_finish = nullptr; + + static ImageRemoveRequest* create( + librados::IoCtx& io_ctx, + const std::string& global_image_id, + const std::string& image_id, + Context* on_finish) { + ceph_assert(s_instance != nullptr); + s_instance->on_finish = on_finish; + return s_instance; + } + + MOCK_METHOD0(send, void()); + + ImageRemoveRequest() { + s_instance = this; + } +}; + +template <> +struct ImageStateUpdateRequest<librbd::MockTestImageCtx> { + static ImageStateUpdateRequest* s_instance; + Context* on_finish = nullptr; + + static ImageStateUpdateRequest* create( + librados::IoCtx& io_ctx, + const std::string& image_id, + cls::rbd::MirrorImageState mirror_image_state, + const cls::rbd::MirrorImage& mirror_image, + Context* on_finish) { + ceph_assert(s_instance != nullptr); + s_instance->on_finish = on_finish; + return s_instance; + } + + MOCK_METHOD0(send, void()); + + ImageStateUpdateRequest() { + s_instance = this; + } +}; + +GetInfoRequest<librbd::MockTestImageCtx> *GetInfoRequest<librbd::MockTestImageCtx>::s_instance = nullptr; +ImageRemoveRequest<librbd::MockTestImageCtx> *ImageRemoveRequest<librbd::MockTestImageCtx>::s_instance = nullptr; +ImageStateUpdateRequest<librbd::MockTestImageCtx> *ImageStateUpdateRequest<librbd::MockTestImageCtx>::s_instance = nullptr; + +namespace snapshot { + +template <> +struct PromoteRequest<librbd::MockTestImageCtx> { + Context *on_finish = nullptr; + static PromoteRequest *s_instance; + static PromoteRequest *create(librbd::MockTestImageCtx*, + const std::string& global_image_id, + Context *on_finish) { + ceph_assert(s_instance != nullptr); + s_instance->on_finish = on_finish; + return s_instance; + } + + PromoteRequest() { + s_instance = this; + } + + MOCK_METHOD0(send, void()); +}; + +PromoteRequest<librbd::MockTestImageCtx> *PromoteRequest<librbd::MockTestImageCtx>::s_instance = nullptr; + +} // namespace snapshot +} // namespace mirror +} // namespace librbd + +// template definitions +#include "librbd/mirror/DisableRequest.cc" +template class librbd::mirror::DisableRequest<librbd::MockTestImageCtx>; + +ACTION_P(TestFeatures, image_ctx) { + return ((image_ctx->features & arg0) != 0); +} + +namespace librbd { +namespace mirror { + +using ::testing::_; +using ::testing::DoAll; +using ::testing::InSequence; +using ::testing::Invoke; +using ::testing::Return; +using ::testing::StrEq; +using ::testing::WithArg; + +class TestMockMirrorDisableRequest : public TestMockFixture { +public: + typedef DisableRequest<MockTestImageCtx> MockDisableRequest; + typedef Journal<MockTestImageCtx> MockJournal; + typedef journal::PromoteRequest<MockTestImageCtx> MockJournalPromoteRequest; + typedef mirror::GetInfoRequest<MockTestImageCtx> MockGetInfoRequest; + typedef mirror::ImageRemoveRequest<MockTestImageCtx> MockImageRemoveRequest; + typedef mirror::ImageStateUpdateRequest<MockTestImageCtx> MockImageStateUpdateRequest; + typedef mirror::snapshot::PromoteRequest<MockTestImageCtx> MockSnapshotPromoteRequest; + + void expect_get_mirror_info(MockTestImageCtx &mock_image_ctx, + MockGetInfoRequest &mock_get_info_request, + const cls::rbd::MirrorImage &mirror_image, + PromotionState promotion_state, int r) { + + EXPECT_CALL(mock_get_info_request, send()) + .WillOnce( + Invoke([&mock_image_ctx, &mock_get_info_request, mirror_image, + promotion_state, r]() { + if (r == 0) { + *mock_get_info_request.mirror_image = mirror_image; + *mock_get_info_request.promotion_state = promotion_state; + } + mock_image_ctx.op_work_queue->queue( + mock_get_info_request.on_finish, r); + })); + } + + void expect_mirror_image_state_update( + MockTestImageCtx &mock_image_ctx, + MockImageStateUpdateRequest& mock_request, int r) { + EXPECT_CALL(mock_request, send()) + .WillOnce( + Invoke([&mock_image_ctx, &mock_request, r]() { + mock_image_ctx.op_work_queue->queue(mock_request.on_finish, r); + })); + } + + void expect_mirror_image_remove( + MockTestImageCtx &mock_image_ctx, + MockImageRemoveRequest& mock_request, int r) { + EXPECT_CALL(mock_request, send()) + .WillOnce( + Invoke([&mock_image_ctx, &mock_request, r]() { + mock_image_ctx.op_work_queue->queue(mock_request.on_finish, r); + })); + } + + void expect_journal_client_list(MockTestImageCtx &mock_image_ctx, + const std::set<cls::journal::Client> &clients, + int r) { + bufferlist bl; + using ceph::encode; + encode(clients, bl); + + EXPECT_CALL(get_mock_io_ctx(mock_image_ctx.md_ctx), + exec(::journal::Journaler::header_oid(mock_image_ctx.id), + _, StrEq("journal"), StrEq("client_list"), _, _, _, _)) + .WillOnce(DoAll(WithArg<5>(CopyInBufferlist(bl)), + Return(r))); + } + + void expect_journal_client_unregister(MockTestImageCtx &mock_image_ctx, + const std::string &client_id, + int r) { + bufferlist bl; + using ceph::encode; + encode(client_id, bl); + + EXPECT_CALL(get_mock_io_ctx(mock_image_ctx.md_ctx), + exec(::journal::Journaler::header_oid(mock_image_ctx.id), + _, StrEq("journal"), StrEq("client_unregister"), + ContentsEqual(bl), _, _, _)) + .WillOnce(Return(r)); + } + + void expect_journal_promote(MockTestImageCtx &mock_image_ctx, + MockJournalPromoteRequest &mock_promote_request, + int r) { + EXPECT_CALL(mock_promote_request, send()) + .WillOnce(FinishRequest(&mock_promote_request, r, &mock_image_ctx)); + } + + void expect_snapshot_promote(MockTestImageCtx &mock_image_ctx, + MockSnapshotPromoteRequest &mock_promote_request, + int r) { + EXPECT_CALL(mock_promote_request, send()) + .WillOnce(FinishRequest(&mock_promote_request, r, &mock_image_ctx)); + } + + void expect_is_refresh_required(MockTestImageCtx &mock_image_ctx, + bool refresh_required) { + EXPECT_CALL(*mock_image_ctx.state, is_refresh_required()) + .WillOnce(Return(refresh_required)); + } + + void expect_refresh_image(MockTestImageCtx &mock_image_ctx, int r) { + EXPECT_CALL(*mock_image_ctx.state, refresh(_)) + .WillOnce(CompleteContext(r, mock_image_ctx.image_ctx->op_work_queue)); + } + + void expect_snap_remove(MockTestImageCtx &mock_image_ctx, + const std::string &snap_name, int r) { + EXPECT_CALL(*mock_image_ctx.operations, snap_remove(_, StrEq(snap_name), _)) + .WillOnce(WithArg<2>(CompleteContext(r, mock_image_ctx.image_ctx->op_work_queue))); + } + + template <typename T> + bufferlist encode(const T &t) { + using ceph::encode; + bufferlist bl; + encode(t, bl); + return bl; + } + +}; + +TEST_F(TestMockMirrorDisableRequest, Success) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + expect_snap_remove(mock_image_ctx, "snap 1", 0); + expect_snap_remove(mock_image_ctx, "snap 2", 0); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list( + mock_image_ctx, { + {"", encode(journal::ClientData{journal::ImageClientMeta{}})}, + {"peer 1", encode(journal::ClientData{journal::MirrorPeerClientMeta{}})}, + {"peer 2", encode(journal::ClientData{journal::MirrorPeerClientMeta{ + "remote image id", {{cls::rbd::UserSnapshotNamespace(), "snap 1", boost::optional<uint64_t>(0)}, + {cls::rbd::UserSnapshotNamespace(), "snap 2", boost::optional<uint64_t>(0)}}} + })} + }, 0); + expect_journal_client_unregister(mock_image_ctx, "peer 1", 0); + expect_journal_client_unregister(mock_image_ctx, "peer 2", 0); + expect_journal_client_list(mock_image_ctx, {}, 0); + MockImageRemoveRequest mock_image_remove_request; + expect_mirror_image_remove( + mock_image_ctx, mock_image_remove_request, 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, SuccessNoRemove) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list(mock_image_ctx, {}, 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, false, &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, SuccessNonPrimary) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + MockJournalPromoteRequest mock_promote_request; + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_NON_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_promote(mock_image_ctx, mock_promote_request, 0); + expect_is_refresh_required(mock_image_ctx, false); + expect_journal_client_list(mock_image_ctx, {}, 0); + MockImageRemoveRequest mock_image_remove_request; + expect_mirror_image_remove( + mock_image_ctx, mock_image_remove_request, 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, true, true, &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, NonPrimaryError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_NON_PRIMARY, 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, false, &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, GetMirrorInfoError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, -EINVAL); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, MirrorImageSetError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, -ENOENT); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-ENOENT, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, JournalPromoteError) { + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + MockJournalPromoteRequest mock_promote_request; + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_NON_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_promote(mock_image_ctx, mock_promote_request, -EPERM); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, true, true, &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, JournalClientListError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list(mock_image_ctx, {}, -EBADMSG); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-EBADMSG, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, SnapRemoveError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + expect_snap_remove(mock_image_ctx, "snap 1", 0); + expect_snap_remove(mock_image_ctx, "snap 2", -EPERM); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list( + mock_image_ctx, { + {"", encode(journal::ClientData{journal::ImageClientMeta{}})}, + {"peer 1", encode(journal::ClientData{journal::MirrorPeerClientMeta{}})}, + {"peer 2", encode(journal::ClientData{journal::MirrorPeerClientMeta{ + "remote image id", {{cls::rbd::UserSnapshotNamespace(), "snap 1", boost::optional<uint64_t>(0)}, + {cls::rbd::UserSnapshotNamespace(), "snap 2", boost::optional<uint64_t>(0)}}} + })} + }, 0); + expect_journal_client_unregister(mock_image_ctx, "peer 1", 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, JournalClientUnregisterError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + expect_snap_remove(mock_image_ctx, "snap 1", 0); + expect_snap_remove(mock_image_ctx, "snap 2", 0); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list( + mock_image_ctx, { + {"", encode(journal::ClientData{journal::ImageClientMeta{}})}, + {"peer 1", encode(journal::ClientData{journal::MirrorPeerClientMeta{}})}, + {"peer 2", encode(journal::ClientData{journal::MirrorPeerClientMeta{ + "remote image id", {{cls::rbd::UserSnapshotNamespace(), "snap 1", boost::optional<uint64_t>(0)}, + {cls::rbd::UserSnapshotNamespace(), "snap 2", boost::optional<uint64_t>(0)}}} + })} + }, 0); + expect_journal_client_unregister(mock_image_ctx, "peer 1", -EINVAL); + expect_journal_client_unregister(mock_image_ctx, "peer 2", 0); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, SnapshotPromoteError) { + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + MockSnapshotPromoteRequest mock_promote_request; + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_SNAPSHOT, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_NON_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_snapshot_promote(mock_image_ctx, mock_promote_request, -EPERM); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, true, true, &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, RefreshError) { + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + MockSnapshotPromoteRequest mock_promote_request; + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_SNAPSHOT, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_NON_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_snapshot_promote(mock_image_ctx, mock_promote_request, 0); + expect_is_refresh_required(mock_image_ctx, true); + expect_refresh_image(mock_image_ctx, -EPERM); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, true, true, &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockMirrorDisableRequest, MirrorImageRemoveError) { + REQUIRE_FEATURE(RBD_FEATURE_JOURNALING); + + librbd::ImageCtx *ictx; + ASSERT_EQ(0, open_image(m_image_name, &ictx)); + + MockTestImageCtx mock_image_ctx(*ictx); + + expect_op_work_queue(mock_image_ctx); + + InSequence seq; + + MockGetInfoRequest mock_get_info_request; + expect_get_mirror_info( + mock_image_ctx, mock_get_info_request, + {cls::rbd::MIRROR_IMAGE_MODE_JOURNAL, "global id", + cls::rbd::MIRROR_IMAGE_STATE_ENABLED}, PROMOTION_STATE_PRIMARY, 0); + MockImageStateUpdateRequest mock_image_state_update_request; + expect_mirror_image_state_update( + mock_image_ctx, mock_image_state_update_request, 0); + expect_journal_client_list(mock_image_ctx, {}, 0); + MockImageRemoveRequest mock_image_remove_request; + expect_mirror_image_remove( + mock_image_ctx, mock_image_remove_request, -EINVAL); + + C_SaferCond ctx; + auto req = new MockDisableRequest(&mock_image_ctx, false, true, &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +} // namespace mirror +} // namespace librbd |