+++ /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 "cls/rbd/cls_rbd_types.h"
-#include "librbd/journal/TypeTraits.h"
-#include "tools/rbd_mirror/image_replayer/GetMirrorImageIdRequest.h"
-#include "tools/rbd_mirror/image_replayer/PrepareLocalImageRequest.h"
-#include "test/journal/mock/MockJournaler.h"
-#include "test/librados_test_stub/MockTestMemIoCtxImpl.h"
-#include "test/librbd/mock/MockImageCtx.h"
-#include "test/librbd/mock/MockJournal.h"
-
-namespace librbd {
-
-namespace {
-
-struct MockTestImageCtx : public librbd::MockImageCtx {
- MockTestImageCtx(librbd::ImageCtx &image_ctx)
- : librbd::MockImageCtx(image_ctx) {
- }
-};
-
-} // anonymous namespace
-} // namespace librbd
-
-namespace rbd {
-namespace mirror {
-namespace image_replayer {
-
-template <>
-struct GetMirrorImageIdRequest<librbd::MockTestImageCtx> {
- static GetMirrorImageIdRequest* s_instance;
- std::string* image_id = nullptr;
- Context* on_finish = nullptr;
-
- static GetMirrorImageIdRequest* create(librados::IoCtx& io_ctx,
- const std::string& global_image_id,
- std::string* image_id,
- Context* on_finish) {
- assert(s_instance != nullptr);
- s_instance->image_id = image_id;
- s_instance->on_finish = on_finish;
- return s_instance;
- }
-
- GetMirrorImageIdRequest() {
- s_instance = this;
- }
-
- MOCK_METHOD0(send, void());
-};
-
-GetMirrorImageIdRequest<librbd::MockTestImageCtx>* GetMirrorImageIdRequest<librbd::MockTestImageCtx>::s_instance = nullptr;
-
-} // namespace image_replayer
-} // namespace mirror
-} // namespace rbd
-
-// template definitions
-#include "tools/rbd_mirror/image_replayer/PrepareLocalImageRequest.cc"
-
-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;
-using ::testing::WithArgs;
-
-class TestMockImageReplayerPrepareLocalImageRequest : public TestMockFixture {
-public:
- typedef PrepareLocalImageRequest<librbd::MockTestImageCtx> MockPrepareLocalImageRequest;
- typedef GetMirrorImageIdRequest<librbd::MockTestImageCtx> MockGetMirrorImageIdRequest;
-
- void expect_get_mirror_image_id(MockGetMirrorImageIdRequest& mock_get_mirror_image_id_request,
- const std::string& image_id, int r) {
- EXPECT_CALL(mock_get_mirror_image_id_request, send())
- .WillOnce(Invoke([&mock_get_mirror_image_id_request, image_id, r]() {
- *mock_get_mirror_image_id_request.image_id = image_id;
- mock_get_mirror_image_id_request.on_finish->complete(r);
- }));
- }
-
- void expect_mirror_image_get(librados::IoCtx &io_ctx,
- cls::rbd::MirrorImageState state,
- const std::string &global_id, int r) {
- cls::rbd::MirrorImage mirror_image;
- mirror_image.state = state;
- 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_get_tag_owner(librbd::MockJournal &mock_journal,
- const std::string &local_image_id,
- const std::string &tag_owner, int r) {
- EXPECT_CALL(mock_journal, get_tag_owner(local_image_id, _, _, _))
- .WillOnce(WithArgs<1, 3>(Invoke([tag_owner, r](std::string *owner, Context *on_finish) {
- *owner = tag_owner;
- on_finish->complete(r);
- })));
- }
-
-};
-
-TEST_F(TestMockImageReplayerPrepareLocalImageRequest, Success) {
- InSequence seq;
- MockGetMirrorImageIdRequest mock_get_mirror_image_id_request;
- expect_get_mirror_image_id(mock_get_mirror_image_id_request, "local image id",
- 0);
- expect_mirror_image_get(m_local_io_ctx, cls::rbd::MIRROR_IMAGE_STATE_ENABLED,
- "global image id", 0);
-
- librbd::MockJournal mock_journal;
- expect_get_tag_owner(mock_journal, "local image id", "remote mirror uuid", 0);
-
- std::string local_image_id;
- std::string tag_owner;
- C_SaferCond ctx;
- auto req = MockPrepareLocalImageRequest::create(m_local_io_ctx,
- "global image id",
- &local_image_id,
- &tag_owner,
- m_threads->work_queue,
- &ctx);
- req->send();
-
- ASSERT_EQ(0, ctx.wait());
- ASSERT_EQ(std::string("local image id"), local_image_id);
- ASSERT_EQ(std::string("remote mirror uuid"), tag_owner);
-}
-
-TEST_F(TestMockImageReplayerPrepareLocalImageRequest, MirrorImageIdError) {
- InSequence seq;
- MockGetMirrorImageIdRequest mock_get_mirror_image_id_request;
- expect_get_mirror_image_id(mock_get_mirror_image_id_request, "", -EINVAL);
-
- std::string local_image_id;
- std::string tag_owner;
- C_SaferCond ctx;
- auto req = MockPrepareLocalImageRequest::create(m_local_io_ctx,
- "global image id",
- &local_image_id,
- &tag_owner,
- m_threads->work_queue,
- &ctx);
- req->send();
-
- ASSERT_EQ(-EINVAL, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerPrepareLocalImageRequest, MirrorImageError) {
- InSequence seq;
- MockGetMirrorImageIdRequest mock_get_mirror_image_id_request;
- expect_get_mirror_image_id(mock_get_mirror_image_id_request, "local image id",
- 0);
- expect_mirror_image_get(m_local_io_ctx, cls::rbd::MIRROR_IMAGE_STATE_DISABLED,
- "", -EINVAL);
-
- std::string local_image_id;
- std::string tag_owner;
- C_SaferCond ctx;
- auto req = MockPrepareLocalImageRequest::create(m_local_io_ctx,
- "global image id",
- &local_image_id,
- &tag_owner,
- m_threads->work_queue,
- &ctx);
- req->send();
-
- ASSERT_EQ(-EINVAL, ctx.wait());
-}
-
-TEST_F(TestMockImageReplayerPrepareLocalImageRequest, TagOwnerError) {
- InSequence seq;
- MockGetMirrorImageIdRequest mock_get_mirror_image_id_request;
- expect_get_mirror_image_id(mock_get_mirror_image_id_request, "local image id",
- 0);
- expect_mirror_image_get(m_local_io_ctx, cls::rbd::MIRROR_IMAGE_STATE_ENABLED,
- "global image id", 0);
-
- librbd::MockJournal mock_journal;
- expect_get_tag_owner(mock_journal, "local image id", "remote mirror uuid",
- -ENOENT);
-
- std::string local_image_id;
- std::string tag_owner;
- C_SaferCond ctx;
- auto req = MockPrepareLocalImageRequest::create(m_local_io_ctx,
- "global image id",
- &local_image_id,
- &tag_owner,
- m_threads->work_queue,
- &ctx);
- req->send();
-
- ASSERT_EQ(-ENOENT, ctx.wait());
-}
-
-} // namespace image_replayer
-} // namespace mirror
-} // namespace rbd
Code Review / stor4nfv.git / blobdiff