From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- .../librbd/image/test_mock_ValidatePoolRequest.cc | 229 +++++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 src/test/librbd/image/test_mock_ValidatePoolRequest.cc (limited to 'src/test/librbd/image/test_mock_ValidatePoolRequest.cc') diff --git a/src/test/librbd/image/test_mock_ValidatePoolRequest.cc b/src/test/librbd/image/test_mock_ValidatePoolRequest.cc new file mode 100644 index 00000000..e40e50af --- /dev/null +++ b/src/test/librbd/image/test_mock_ValidatePoolRequest.cc @@ -0,0 +1,229 @@ +// -*- 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/librados_test_stub/MockTestMemIoCtxImpl.h" +#include "gmock/gmock.h" +#include "gtest/gtest.h" + +namespace librbd { +namespace { + +struct MockTestImageCtx : public MockImageCtx { + MockTestImageCtx(ImageCtx &image_ctx) : MockImageCtx(image_ctx) { + } +}; + +} // anonymous namespace +} // namespace librbd + +// template definitions +#include "librbd/image/ValidatePoolRequest.cc" + +namespace librbd { +namespace image { + +using ::testing::_; +using ::testing::DoDefault; +using ::testing::InSequence; +using ::testing::Invoke; +using ::testing::Return; +using ::testing::StrEq; +using ::testing::WithArg; + +class TestMockImageValidatePoolRequest : public TestMockFixture { +public: + typedef ValidatePoolRequest MockValidatePoolRequest; + + void SetUp() override { + TestMockFixture::SetUp(); + ASSERT_EQ(0, open_image(m_image_name, &image_ctx)); + } + + void expect_clone(librados::MockTestMemIoCtxImpl &mock_io_ctx) { + EXPECT_CALL(mock_io_ctx, clone()) + .WillOnce(Invoke([&mock_io_ctx]() { + mock_io_ctx.get(); + return &mock_io_ctx; + })); + } + + void expect_read_rbd_info(librados::MockTestMemIoCtxImpl &mock_io_ctx, + const std::string& data, int r) { + auto& expect = EXPECT_CALL(mock_io_ctx, read(StrEq(RBD_INFO), 0, 0, _)); + if (r < 0) { + expect.WillOnce(Return(r)); + } else { + expect.WillOnce(WithArg<3>(Invoke([data](bufferlist* bl) { + bl->append(data); + return 0; + }))); + } + } + + void expect_write_rbd_info(librados::MockTestMemIoCtxImpl &mock_io_ctx, + const std::string& data, int r) { + bufferlist bl; + bl.append(data); + + EXPECT_CALL(mock_io_ctx, write(StrEq(RBD_INFO), ContentsEqual(bl), + data.length(), 0, _)) + .WillOnce(Return(r)); + } + + void expect_allocate_snap_id(librados::MockTestMemIoCtxImpl &mock_io_ctx, + int r) { + auto &expect = EXPECT_CALL(mock_io_ctx, selfmanaged_snap_create(_)); + if (r < 0) { + expect.WillOnce(Return(r)); + } else { + expect.WillOnce(DoDefault()); + } + } + + void expect_release_snap_id(librados::MockTestMemIoCtxImpl &mock_io_ctx, + int r) { + auto &expect = EXPECT_CALL(mock_io_ctx, selfmanaged_snap_remove(_)); + if (r < 0) { + expect.WillOnce(Return(r)); + } else { + expect.WillOnce(DoDefault()); + } + } + + librbd::ImageCtx *image_ctx; +}; + +TEST_F(TestMockImageValidatePoolRequest, Success) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", -ENOENT); + expect_allocate_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "validate", 0); + expect_release_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "overwrite validated", 0); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, AlreadyValidated) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "overwrite validated", 0); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, SnapshotsValidated) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "validate", 0); + expect_write_rbd_info(mock_io_ctx, "overwrite validated", 0); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, ReadError) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", -EPERM); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, CreateSnapshotError) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", 0); + expect_allocate_snap_id(mock_io_ctx, -EPERM); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, WriteError) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", -ENOENT); + expect_allocate_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "validate", -EPERM); + expect_release_snap_id(mock_io_ctx, -EINVAL); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(-EPERM, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, RemoveSnapshotError) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", -ENOENT); + expect_allocate_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "validate", 0); + expect_release_snap_id(mock_io_ctx, -EPERM); + expect_write_rbd_info(mock_io_ctx, "overwrite validated", 0); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); +} + +TEST_F(TestMockImageValidatePoolRequest, OverwriteError) { + librados::MockTestMemIoCtxImpl &mock_io_ctx(get_mock_io_ctx(m_ioctx)); + + InSequence seq; + expect_clone(mock_io_ctx); + expect_read_rbd_info(mock_io_ctx, "", -ENOENT); + expect_allocate_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "validate", 0); + expect_release_snap_id(mock_io_ctx, 0); + expect_write_rbd_info(mock_io_ctx, "overwrite validated", -EOPNOTSUPP); + + C_SaferCond ctx; + auto req = new MockValidatePoolRequest(m_ioctx, image_ctx->op_work_queue, + &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +} // namespace image +} // namespace librbd -- cgit v1.2.3