+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "test/rbd_mirror/test_mock_fixture.h"
-#include "include/rbd/librbd.hpp"
-#include "librbd/ImageState.h"
-#include "librbd/Operations.h"
-#include "test/librados_test_stub/MockTestMemIoCtxImpl.h"
-#include "test/librados_test_stub/MockTestMemRadosClient.h"
-#include "test/librbd/mock/MockImageCtx.h"
-#include "tools/rbd_mirror/image_replayer/CreateImageRequest.h"
-#include "tools/rbd_mirror/image_replayer/CloseImageRequest.h"
-#include "tools/rbd_mirror/image_replayer/OpenImageRequest.h"
-#include "tools/rbd_mirror/image_replayer/OpenLocalImageRequest.h"
-#include "librbd/image/CreateRequest.h"
-#include "librbd/image/CloneRequest.h"
-#include "tools/rbd_mirror/Threads.h"
-
-namespace librbd {
-
-namespace {
-
-struct MockTestImageCtx : public librbd::MockImageCtx {
- MockTestImageCtx(librbd::ImageCtx &image_ctx)
- : librbd::MockImageCtx(image_ctx) {
- }
-};
-
-} // anonymous namespace
-
-namespace image {
-
-template<>
-struct CreateRequest<librbd::MockTestImageCtx> {
- static CreateRequest *s_instance;
- Context *on_finish = nullptr;
-
- static CreateRequest *create(IoCtx &ioctx, const std::string &imgname,
- const std::string &imageid, uint64_t size,
- const librbd::ImageOptions &image_options,
- const std::string &non_primary_global_image_id,
- const std::string &primary_mirror_uuid,
- bool skip_mirror_enable,
- MockContextWQ *op_work_queue,
- Context *on_finish) {
- assert(s_instance != nullptr);
- EXPECT_FALSE(non_primary_global_image_id.empty());
- EXPECT_FALSE(primary_mirror_uuid.empty());
- EXPECT_FALSE(skip_mirror_enable);
- s_instance->on_finish = on_finish;
- s_instance->construct(ioctx);
- return s_instance;
- }
-
- CreateRequest() {
- s_instance = this;
- }
-
- ~CreateRequest() {
- s_instance = nullptr;
- }
-
- MOCK_METHOD0(send, void());
- MOCK_METHOD1(construct, void(librados::IoCtx &ioctx));
-};
-
-CreateRequest<librbd::MockTestImageCtx>*
- CreateRequest<librbd::MockTestImageCtx>::s_instance = nullptr;
-
-template<>
-struct CloneRequest<librbd::MockTestImageCtx> {
- static CloneRequest *s_instance;
- Context *on_finish = nullptr;
-
- static CloneRequest *create(librbd::MockTestImageCtx *p_imctx,
- IoCtx &c_ioctx, const std::string &c_name,
- const std::string &c_id, ImageOptions c_options,
- const std::string &non_primary_global_image_id,
- const std::string &primary_mirror_uuid,
- MockContextWQ *op_work_queue, Context *on_finish) {
- assert(s_instance != nullptr);
- s_instance->on_finish = on_finish;
- s_instance->construct(p_imctx);
- return s_instance;
- }
-
- CloneRequest() {
- s_instance = this;
- }
-
- ~CloneRequest() {
- s_instance = nullptr;
- }
-
- MOCK_METHOD0(send, void());
- MOCK_METHOD1(construct, void(librbd::MockTestImageCtx *p_imctx));
-};
-
-CloneRequest<librbd::MockTestImageCtx>*
- CloneRequest<librbd::MockTestImageCtx>::s_instance = nullptr;
-
-} // namespace image
-} // namespace librbd
-
-namespace rbd {
-namespace mirror {
-namespace image_replayer {
-
-template<>
-struct CloseImageRequest<librbd::MockTestImageCtx> {
- static CloseImageRequest* s_instance;
- Context *on_finish = nullptr;
-
- static CloseImageRequest* create(librbd::MockTestImageCtx **image_ctx,
- Context *on_finish) {
- assert(s_instance != nullptr);
- s_instance->construct(*image_ctx);
- s_instance->on_finish = on_finish;
- return s_instance;
- }
-
- CloseImageRequest() {
- assert(s_instance == nullptr);
- s_instance = this;
- }
- ~CloseImageRequest() {
- s_instance = nullptr;
- }
-
- MOCK_METHOD1(construct, void(librbd::MockTestImageCtx *image_ctx));
- MOCK_METHOD0(send, void());
-};
-
-template<>
-struct OpenImageRequest<librbd::MockTestImageCtx> {
- static OpenImageRequest* s_instance;
- librbd::MockTestImageCtx **image_ctx = nullptr;
- Context *on_finish = nullptr;
-
- static OpenImageRequest* create(librados::IoCtx &io_ctx,
- librbd::MockTestImageCtx **image_ctx,
- const std::string &image_id,
- bool read_only, Context *on_finish) {
- assert(s_instance != nullptr);
- s_instance->image_ctx = image_ctx;
- s_instance->on_finish = on_finish;
- s_instance->construct(io_ctx, image_id);
- return s_instance;
- }
-
- OpenImageRequest() {
- assert(s_instance == nullptr);
- s_instance = this;
- }
- ~OpenImageRequest() {
- s_instance = nullptr;
- }
-
- MOCK_METHOD2(construct, void(librados::IoCtx &io_ctx,
- const std::string &image_id));
- MOCK_METHOD0(send, void());
-};
-
-CloseImageRequest<librbd::MockTestImageCtx>*
- CloseImageRequest<librbd::MockTestImageCtx>::s_instance = nullptr;
-OpenImageRequest<librbd::MockTestImageCtx>*
- OpenImageRequest<librbd::MockTestImageCtx>::s_instance = nullptr;
-
-} // namespace image_replayer
-} // namespace mirror
-} // namespace rbd
-
-// template definitions
-#include "tools/rbd_mirror/image_replayer/CreateImageRequest.cc"
-template class rbd::mirror::image_replayer::CreateImageRequest<librbd::MockTestImageCtx>;
-
-namespace rbd {
-namespace mirror {
-namespace image_replayer {
-
-using ::testing::_;
-using ::testing::DoAll;
-using ::testing::InSequence;
-using ::testing::Invoke;
-using ::testing::Return;
-using ::testing::StrEq;
-using ::testing::WithArg;
-
-MATCHER_P(IsSameIoCtx, io_ctx, "") {
- return &get_mock_io_ctx(arg) == &get_mock_io_ctx(*io_ctx);
-}
-
-class TestMockImageReplayerCreateImageRequest : public TestMockFixture {
-public:
- typedef librbd::image::CreateRequest<librbd::MockTestImageCtx> MockCreateRequest;
- typedef librbd::image::CloneRequest<librbd::MockTestImageCtx> MockCloneRequest;
- typedef CreateImageRequest<librbd::MockTestImageCtx> MockCreateImageRequest;
- typedef OpenImageRequest<librbd::MockTestImageCtx> MockOpenImageRequest;
- typedef CloseImageRequest<librbd::MockTestImageCtx> MockCloseImageRequest;
-
- void SetUp() override {
- TestMockFixture::SetUp();
-
- librbd::RBD rbd;
- ASSERT_EQ(0, create_image(rbd, m_remote_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_remote_io_ctx, m_image_name, &m_remote_image_ctx));
- }
-
- int clone_image(librbd::ImageCtx *parent_image_ctx,
- const std::string &snap_name, const std::string &clone_name) {
- {
- librbd::ImageCtx *ictx = new librbd::ImageCtx(parent_image_ctx->name,
- "", "", m_remote_io_ctx,
- false);
- ictx->state->open(false);
- EXPECT_EQ(0, ictx->operations->snap_create(cls::rbd::UserSnapshotNamespace(),
- snap_name.c_str()));
- EXPECT_EQ(0, ictx->operations->snap_protect(cls::rbd::UserSnapshotNamespace(),
- snap_name.c_str()));
- ictx->state->close();
- }
-
- EXPECT_EQ(0, parent_image_ctx->state->refresh());
-
- int order = 0;
- return librbd::clone(m_remote_io_ctx, parent_image_ctx->name.c_str(),
- snap_name.c_str(), m_remote_io_ctx,
- clone_name.c_str(), parent_image_ctx->features,
- &order, 0, 0);
- }
-
- void expect_create_image(MockCreateRequest &mock_create_request,
- librados::IoCtx &ioctx, int r) {
- EXPECT_CALL(mock_create_request, construct(IsSameIoCtx(&ioctx)));
- EXPECT_CALL(mock_create_request, send())
- .WillOnce(Invoke([this, &mock_create_request, r]() {
- m_threads->work_queue->queue(mock_create_request.on_finish, r);
- }));
- }
-
- void expect_ioctx_create(librados::IoCtx &io_ctx) {
- EXPECT_CALL(*get_mock_io_ctx(io_ctx).get_mock_rados_client(), create_ioctx(_, _))
- .WillOnce(Return(&get_mock_io_ctx(io_ctx)));
- }
-
- void expect_get_parent_global_image_id(librados::IoCtx &io_ctx,
- const std::string &global_id, int r) {
- cls::rbd::MirrorImage mirror_image;
- mirror_image.global_image_id = global_id;
-
- bufferlist bl;
- ::encode(mirror_image, bl);
-
- EXPECT_CALL(get_mock_io_ctx(io_ctx),
- exec(RBD_MIRRORING, _, StrEq("rbd"), StrEq("mirror_image_get"), _, _, _))
- .WillOnce(DoAll(WithArg<5>(Invoke([bl](bufferlist *out_bl) {
- *out_bl = bl;
- })),
- Return(r)));
- }
-
- void expect_mirror_image_get_image_id(librados::IoCtx &io_ctx,
- const std::string &image_id, int r) {
- bufferlist bl;
- ::encode(image_id, bl);
-
- EXPECT_CALL(get_mock_io_ctx(io_ctx),
- exec(RBD_MIRRORING, _, StrEq("rbd"), StrEq("mirror_image_get_image_id"), _, _, _))
- .WillOnce(DoAll(WithArg<5>(Invoke([bl](bufferlist *out_bl) {
- *out_bl = bl;
- })),
- Return(r)));
- }
-
- void expect_open_image(MockOpenImageRequest &mock_open_image_request,
- librados::IoCtx &io_ctx, const std::string &image_id,
- librbd::MockTestImageCtx &mock_image_ctx, int r) {
- EXPECT_CALL(mock_open_image_request, construct(IsSameIoCtx(&io_ctx), image_id));
- EXPECT_CALL(mock_open_image_request, send())
- .WillOnce(Invoke([this, &mock_open_image_request, &mock_image_ctx, r]() {
- *mock_open_image_request.image_ctx = &mock_image_ctx;
- m_threads->work_queue->queue(mock_open_image_request.on_finish, r);
- }));
- }
-
- void expect_snap_set(librbd::MockTestImageCtx &mock_image_ctx,
- const std::string &snap_name, int r) {
- EXPECT_CALL(*mock_image_ctx.state, snap_set(_, StrEq(snap_name), _))
- .WillOnce(WithArg<2>(Invoke([this, r](Context *on_finish) {
- m_threads->work_queue->queue(on_finish, r);
- })));
- }
-
- void expect_clone_image(MockCloneRequest &mock_clone_request,
- librbd::MockTestImageCtx &mock_parent_imctx,
- int r) {
- EXPECT_CALL(mock_clone_request, construct(&mock_parent_imctx));
- EXPECT_CALL(mock_clone_request, send())
- .WillOnce(Invoke([this, &mock_clone_request, r]() {
- m_threads->work_queue->queue(mock_clone_request.on_finish, r);
- }));
- }
-
- void expect_close_image(MockCloseImageRequest &mock_close_image_request,
- librbd::MockTestImageCtx &mock_image_ctx, int r) {
- EXPECT_CALL(mock_close_image_request, construct(&mock_image_ctx));
- EXPECT_CALL(mock_close_image_request, send())
- .WillOnce(Invoke([this, &mock_close_image_request, r]() {
- m_threads->work_queue->queue(mock_close_image_request.on_finish, r);
- }));
- }
-
- MockCreateImageRequest *create_request(const std::string &global_image_id,
- const std::string &remote_mirror_uuid,
- const std::string &local_image_name,
- const std::string &local_image_id,
- librbd::MockTestImageCtx &mock_remote_image_ctx,
- Context *on_finish) {
- return new MockCreateImageRequest(m_local_io_ctx, m_threads->work_queue,
- global_image_id, remote_mirror_uuid,
- local_image_name, local_image_id,
- &mock_remote_image_ctx, on_finish);
- }
-
- librbd::ImageCtx *m_remote_image_ctx;
-};
-
-TEST_F(TestMockImageReplayerCreateImageRequest, Create) {
- librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
- MockCreateRequest mock_create_request;
-
- InSequence seq;
- expect_create_image(mock_create_request, m_local_io_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_image_ctx, &ctx);
- request->send();
- ASSERT_EQ(0, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CreateError) {
- librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
- MockCreateRequest mock_create_request;
-
- InSequence seq;
- expect_create_image(mock_create_request, m_local_io_ctx, -EINVAL);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_image_ctx, &ctx);
- request->send();
- ASSERT_EQ(-EINVAL, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, Clone) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, 0);
- expect_snap_set(mock_local_parent_image_ctx, "snap", 0);
- expect_clone_image(mock_clone_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(0, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneGetGlobalImageIdError) {
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", -ENOENT);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneGetLocalParentImageIdError) {
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", -ENOENT);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneOpenRemoteParentError) {
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, -ENOENT);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneOpenLocalParentError) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, -ENOENT);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneSnapSetError) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, 0);
- expect_snap_set(mock_local_parent_image_ctx, "snap", -ENOENT);
- expect_close_image(mock_close_image_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneError) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, 0);
- expect_snap_set(mock_local_parent_image_ctx, "snap", 0);
- expect_clone_image(mock_clone_request, mock_local_parent_image_ctx, -EINVAL);
- expect_close_image(mock_close_image_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(-EINVAL, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneLocalParentCloseError) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, 0);
- expect_snap_set(mock_local_parent_image_ctx, "snap", 0);
- expect_clone_image(mock_clone_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_local_parent_image_ctx, -EINVAL);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, 0);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(0, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerCreateImageRequest, CloneRemoteParentCloseError) {
- librbd::RBD rbd;
- librbd::ImageCtx *local_image_ctx;
- ASSERT_EQ(0, create_image(rbd, m_local_io_ctx, m_image_name, m_image_size));
- ASSERT_EQ(0, open_image(m_local_io_ctx, m_image_name, &local_image_ctx));
-
- std::string clone_image_name = get_temp_image_name();
- ASSERT_EQ(0, clone_image(m_remote_image_ctx, "snap", clone_image_name));
-
- librbd::ImageCtx *remote_clone_image_ctx;
- ASSERT_EQ(0, open_image(m_remote_io_ctx, clone_image_name,
- &remote_clone_image_ctx));
-
- librbd::MockTestImageCtx mock_remote_parent_image_ctx(*m_remote_image_ctx);
- librbd::MockTestImageCtx mock_local_parent_image_ctx(*local_image_ctx);
- librbd::MockTestImageCtx mock_remote_clone_image_ctx(*remote_clone_image_ctx);
- MockCloneRequest mock_clone_request;
- MockOpenImageRequest mock_open_image_request;
- MockCloseImageRequest mock_close_image_request;
-
- InSequence seq;
- expect_ioctx_create(m_remote_io_ctx);
- expect_ioctx_create(m_local_io_ctx);
- expect_get_parent_global_image_id(m_remote_io_ctx, "global uuid", 0);
- expect_mirror_image_get_image_id(m_local_io_ctx, "local parent id", 0);
-
- expect_open_image(mock_open_image_request, m_remote_io_ctx,
- m_remote_image_ctx->id, mock_remote_parent_image_ctx, 0);
- expect_open_image(mock_open_image_request, m_local_io_ctx,
- "local parent id", mock_local_parent_image_ctx, 0);
- expect_snap_set(mock_local_parent_image_ctx, "snap", 0);
- expect_clone_image(mock_clone_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_local_parent_image_ctx, 0);
- expect_close_image(mock_close_image_request, mock_remote_parent_image_ctx, -EINVAL);
-
- C_SaferCond ctx;
- MockCreateImageRequest *request = create_request("global uuid", "remote uuid",
- "image name", "101241a7c4c9",
- mock_remote_clone_image_ctx,
- &ctx);
- request->send();
- ASSERT_EQ(0, ctx.wait());
-}
-
-} // namespace image_replayer
-} // namespace mirror
-} // namespace rbd
Code Review / stor4nfv.git / blobdiff