--- /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/journal/Types.h"
+#include "librbd/journal/TypeTraits.h"
+#include "test/journal/mock/MockJournaler.h"
+#include "test/librados_test_stub/MockTestMemIoCtxImpl.h"
+#include "test/librbd/mock/MockImageCtx.h"
+#include "tools/rbd_mirror/image_sync/SyncPointCreateRequest.h"
+
+namespace librbd {
+
+namespace {
+
+struct MockTestImageCtx : public librbd::MockImageCtx {
+ MockTestImageCtx(librbd::ImageCtx &image_ctx)
+ : librbd::MockImageCtx(image_ctx) {
+ }
+};
+
+} // anonymous namespace
+
+namespace journal {
+
+template <>
+struct TypeTraits<librbd::MockTestImageCtx> {
+ typedef ::journal::MockJournaler Journaler;
+};
+
+} // namespace journal
+} // namespace librbd
+
+// template definitions
+#include "tools/rbd_mirror/image_sync/SyncPointCreateRequest.cc"
+template class rbd::mirror::image_sync::SyncPointCreateRequest<librbd::MockTestImageCtx>;
+
+namespace rbd {
+namespace mirror {
+namespace image_sync {
+
+using ::testing::_;
+using ::testing::InSequence;
+using ::testing::WithArg;
+
+class TestMockImageSyncSyncPointCreateRequest : public TestMockFixture {
+public:
+ typedef SyncPointCreateRequest<librbd::MockTestImageCtx> MockSyncPointCreateRequest;
+
+ 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));
+ }
+
+ void expect_update_client(journal::MockJournaler &mock_journaler, int r) {
+ EXPECT_CALL(mock_journaler, update_client(_, _))
+ .WillOnce(WithArg<1>(CompleteContext(r)));
+ }
+
+ void expect_image_refresh(librbd::MockTestImageCtx &mock_remote_image_ctx, int r) {
+ EXPECT_CALL(*mock_remote_image_ctx.state, refresh(_))
+ .WillOnce(CompleteContext(r));
+ }
+
+ void expect_snap_create(librbd::MockTestImageCtx &mock_remote_image_ctx, int r) {
+ EXPECT_CALL(*mock_remote_image_ctx.operations, snap_create(_, _, _))
+ .WillOnce(WithArg<2>(CompleteContext(r)));
+ }
+
+ MockSyncPointCreateRequest *create_request(librbd::MockTestImageCtx &mock_remote_image_ctx,
+ journal::MockJournaler &mock_journaler,
+ Context *ctx) {
+ return new MockSyncPointCreateRequest(&mock_remote_image_ctx, "uuid",
+ &mock_journaler, &m_client_meta, ctx);
+ }
+
+ librbd::ImageCtx *m_remote_image_ctx;
+ librbd::journal::MirrorPeerClientMeta m_client_meta;
+};
+
+TEST_F(TestMockImageSyncSyncPointCreateRequest, Success) {
+ librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
+ journal::MockJournaler mock_journaler;
+
+ InSequence seq;
+ expect_update_client(mock_journaler, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+ expect_snap_create(mock_remote_image_ctx, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+
+ C_SaferCond ctx;
+ MockSyncPointCreateRequest *req = create_request(mock_remote_image_ctx,
+ mock_journaler, &ctx);
+ req->send();
+ ASSERT_EQ(0, ctx.wait());
+
+ ASSERT_EQ(1U, m_client_meta.sync_points.size());
+}
+
+TEST_F(TestMockImageSyncSyncPointCreateRequest, ResyncSuccess) {
+ m_client_meta.sync_points.emplace_front(cls::rbd::UserSnapshotNamespace(),
+ "start snap",
+ "",
+ boost::none);
+ auto sync_point = m_client_meta.sync_points.front();
+
+ librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
+ journal::MockJournaler mock_journaler;
+
+ InSequence seq;
+ expect_update_client(mock_journaler, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+ expect_snap_create(mock_remote_image_ctx, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+
+ C_SaferCond ctx;
+ MockSyncPointCreateRequest *req = create_request(mock_remote_image_ctx,
+ mock_journaler, &ctx);
+ req->send();
+ ASSERT_EQ(0, ctx.wait());
+
+ ASSERT_EQ(2U, m_client_meta.sync_points.size());
+ ASSERT_EQ(sync_point, m_client_meta.sync_points.front());
+ ASSERT_EQ("start snap", m_client_meta.sync_points.back().from_snap_name);
+}
+
+TEST_F(TestMockImageSyncSyncPointCreateRequest, SnapshotExists) {
+ librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
+ journal::MockJournaler mock_journaler;
+
+ InSequence seq;
+ expect_update_client(mock_journaler, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+ expect_snap_create(mock_remote_image_ctx, -EEXIST);
+ expect_update_client(mock_journaler, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+ expect_snap_create(mock_remote_image_ctx, 0);
+ expect_image_refresh(mock_remote_image_ctx, 0);
+
+ C_SaferCond ctx;
+ MockSyncPointCreateRequest *req = create_request(mock_remote_image_ctx,
+ mock_journaler, &ctx);
+ req->send();
+ ASSERT_EQ(0, ctx.wait());
+
+ ASSERT_EQ(1U, m_client_meta.sync_points.size());
+}
+
+TEST_F(TestMockImageSyncSyncPointCreateRequest, ClientUpdateError) {
+ librbd::MockTestImageCtx mock_remote_image_ctx(*m_remote_image_ctx);
+ journal::MockJournaler mock_journaler;
+
+ InSequence seq;
+ expect_update_client(mock_journaler, -EINVAL);
+
+ C_SaferCond ctx;
+ MockSyncPointCreateRequest *req = create_request(mock_remote_image_ctx,
+ mock_journaler, &ctx);
+ req->send();
+ ASSERT_EQ(-EINVAL, ctx.wait());
+
+ ASSERT_TRUE(m_client_meta.sync_points.empty());
+}
+
+} // namespace image_sync
+} // namespace mirror
+} // namespace rbd