From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:45:59 +0200 Subject: Adding upstream version 16.2.11+ds. Signed-off-by: Daniel Baumann --- .../managed_lock/test_mock_GetLockerRequest.cc | 265 +++++++++++++++++++++ 1 file changed, 265 insertions(+) create mode 100644 src/test/librbd/managed_lock/test_mock_GetLockerRequest.cc (limited to 'src/test/librbd/managed_lock/test_mock_GetLockerRequest.cc') diff --git a/src/test/librbd/managed_lock/test_mock_GetLockerRequest.cc b/src/test/librbd/managed_lock/test_mock_GetLockerRequest.cc new file mode 100644 index 000000000..8cad1f092 --- /dev/null +++ b/src/test/librbd/managed_lock/test_mock_GetLockerRequest.cc @@ -0,0 +1,265 @@ +// -*- 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 "test/librados_test_stub/MockTestMemRadosClient.h" +#include "cls/lock/cls_lock_ops.h" +#include "librbd/managed_lock/GetLockerRequest.h" +#include "librbd/managed_lock/Types.h" +#include "librbd/managed_lock/Utils.h" +#include "gmock/gmock.h" +#include "gtest/gtest.h" +#include +#include + +namespace librbd { +namespace { + +struct MockTestImageCtx : public librbd::MockImageCtx { + MockTestImageCtx(librbd::ImageCtx &image_ctx) + : librbd::MockImageCtx(image_ctx) { + } +}; + +} // anonymous namespace +} // namespace librbd + +// template definitions +#include "librbd/managed_lock/GetLockerRequest.cc" + +namespace librbd { +namespace managed_lock { + +using ::testing::_; +using ::testing::DoAll; +using ::testing::InSequence; +using ::testing::Return; +using ::testing::StrEq; +using ::testing::WithArg; + +class TestMockManagedLockGetLockerRequest : public TestMockFixture { +public: + typedef GetLockerRequest MockGetLockerRequest; + + void expect_get_lock_info(MockTestImageCtx &mock_image_ctx, int r, + const entity_name_t &locker_entity, + const std::string &locker_address, + const std::string &locker_cookie, + const std::string &lock_tag, + ClsLockType lock_type) { + auto &expect = EXPECT_CALL(get_mock_io_ctx(mock_image_ctx.md_ctx), + exec(mock_image_ctx.header_oid, _, StrEq("lock"), + StrEq("get_info"), _, _, _, _)); + if (r < 0 && r != -ENOENT) { + expect.WillOnce(Return(r)); + } else { + entity_name_t entity(locker_entity); + entity_addr_t entity_addr; + entity_addr.parse(locker_address.c_str(), NULL); + + cls_lock_get_info_reply reply; + if (r != -ENOENT) { + reply.lockers.emplace( + rados::cls::lock::locker_id_t(entity, locker_cookie), + rados::cls::lock::locker_info_t(utime_t(), entity_addr, "")); + reply.tag = lock_tag; + reply.lock_type = lock_type; + } + + bufferlist bl; + encode(reply, bl, CEPH_FEATURES_SUPPORTED_DEFAULT); + + std::string str(bl.c_str(), bl.length()); + expect.WillOnce(DoAll(WithArg<5>(CopyInBufferlist(str)), Return(0))); + } + } +}; + +TEST_F(TestMockManagedLockGetLockerRequest, SuccessExclusive) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "auto 123", util::get_watcher_lock_tag(), + ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); + + ASSERT_EQ(entity_name_t::CLIENT(1), locker.entity); + ASSERT_EQ("1.2.3.4:0/0", locker.address); + ASSERT_EQ("auto 123", locker.cookie); + ASSERT_EQ(123U, locker.handle); +} + +TEST_F(TestMockManagedLockGetLockerRequest, SuccessShared) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "auto 123", util::get_watcher_lock_tag(), + ClsLockType::SHARED); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, false, &locker, &ctx); + req->send(); + ASSERT_EQ(0, ctx.wait()); + + ASSERT_EQ(entity_name_t::CLIENT(1), locker.entity); + ASSERT_EQ("1.2.3.4:0/0", locker.address); + ASSERT_EQ("auto 123", locker.cookie); + ASSERT_EQ(123U, locker.handle); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoError) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, -EINVAL, entity_name_t::CLIENT(1), "", + "", "", ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(-EINVAL, ctx.wait()); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoEmpty) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, -ENOENT, entity_name_t::CLIENT(1), "", + "", "", ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(-ENOENT, ctx.wait()); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoExternalTag) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "auto 123", "external tag", ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(-EBUSY, ctx.wait()); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoIncompatibleShared) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "auto 123", util::get_watcher_lock_tag(), + ClsLockType::SHARED); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(-EBUSY, ctx.wait()); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoIncompatibleExclusive) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "auto 123", util::get_watcher_lock_tag(), + ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, false, &locker, &ctx); + req->send(); + ASSERT_EQ(-EBUSY, ctx.wait()); +} + +TEST_F(TestMockManagedLockGetLockerRequest, GetLockInfoExternalCookie) { + REQUIRE_FEATURE(RBD_FEATURE_EXCLUSIVE_LOCK); + + 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; + expect_get_lock_info(mock_image_ctx, 0, entity_name_t::CLIENT(1), "1.2.3.4", + "external cookie", util::get_watcher_lock_tag(), + ClsLockType::EXCLUSIVE); + + C_SaferCond ctx; + Locker locker; + MockGetLockerRequest *req = MockGetLockerRequest::create( + mock_image_ctx.md_ctx, mock_image_ctx.header_oid, true, &locker, &ctx); + req->send(); + ASSERT_EQ(-EBUSY, ctx.wait()); +} + +} // namespace managed_lock +} // namespace librbd -- cgit v1.2.3