X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Flibrbd%2Fobject_map%2Ftest_mock_UpdateRequest.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Flibrbd%2Fobject_map%2Ftest_mock_UpdateRequest.cc;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=453e49cd6367e8bba7b3caa93dda2fa68e65fb0a;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/src/test/librbd/object_map/test_mock_UpdateRequest.cc b/src/ceph/src/test/librbd/object_map/test_mock_UpdateRequest.cc
deleted file mode 100644
index 453e49c..0000000
--- a/src/ceph/src/test/librbd/object_map/test_mock_UpdateRequest.cc
+++ /dev/null
@@ -1,252 +0,0 @@
-// -*- 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/librados_test_stub/MockTestMemIoCtxImpl.h"
-#include "common/bit_vector.hpp"
-#include "librbd/ImageState.h"
-#include "librbd/internal.h"
-#include "librbd/ObjectMap.h"
-#include "librbd/Operations.h"
-#include "librbd/object_map/UpdateRequest.h"
-#include "gmock/gmock.h"
-#include "gtest/gtest.h"
-
-namespace librbd {
-namespace object_map {
-
-using ::testing::_;
-using ::testing::DoDefault;
-using ::testing::InSequence;
-using ::testing::Return;
-using ::testing::StrEq;
-
-class TestMockObjectMapUpdateRequest : public TestMockFixture {
-public:
-  void expect_update(librbd::ImageCtx *ictx, uint64_t snap_id,
-                     uint64_t start_object_no, uint64_t end_object_no,
-                     uint8_t new_state,
-                     const boost::optional<uint8_t>& current_state, int r) {
-    bufferlist bl;
-    ::encode(start_object_no, bl);
-    ::encode(end_object_no, bl);
-    ::encode(new_state, bl);
-    ::encode(current_state, bl);
-
-    std::string oid(ObjectMap<>::object_map_name(ictx->id, snap_id));
-    if (snap_id == CEPH_NOSNAP) {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  exec(oid, _, StrEq("lock"), StrEq("assert_locked"), _, _, _))
-                    .WillOnce(DoDefault());
-    }
-
-    if (r < 0) {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  exec(oid, _, StrEq("rbd"), StrEq("object_map_update"),
-                       ContentsEqual(bl), _, _))
-                    .WillOnce(Return(r));
-    } else {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  exec(oid, _, StrEq("rbd"), StrEq("object_map_update"),
-                       ContentsEqual(bl), _, _))
-                    .WillOnce(DoDefault());
-    }
-  }
-
-  void expect_invalidate(librbd::ImageCtx *ictx) {
-    EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                exec(ictx->header_oid, _, StrEq("rbd"), StrEq("set_flags"), _, _, _))
-                  .WillOnce(DoDefault());
-  }
-};
-
-TEST_F(TestMockObjectMapUpdateRequest, UpdateInMemory) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-
-  librbd::NoOpProgressContext no_progress;
-  ASSERT_EQ(0, ictx->operations->resize(4 << ictx->order, true, no_progress));
-  ASSERT_EQ(0, acquire_exclusive_lock(*ictx));
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(4);
-  for (uint64_t i = 0; i < object_map.size(); ++i) {
-    object_map[i] = i % 4;
-  }
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, CEPH_NOSNAP, 0, object_map.size(), OBJECT_NONEXISTENT,
-    OBJECT_EXISTS, {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  for (uint64_t i = 0; i < object_map.size(); ++i) {
-    if (i % 4 == OBJECT_EXISTS || i % 4 == OBJECT_EXISTS_CLEAN) {
-      ASSERT_EQ(OBJECT_NONEXISTENT, object_map[i]);
-    } else {
-      ASSERT_EQ(i % 4, object_map[i]);
-    }
-  }
-}
-
-TEST_F(TestMockObjectMapUpdateRequest, UpdateHeadOnDisk) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, acquire_exclusive_lock(*ictx));
-
-  expect_update(ictx, CEPH_NOSNAP, 0, 1, OBJECT_NONEXISTENT, OBJECT_EXISTS, 0);
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(1);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, CEPH_NOSNAP, 0, object_map.size(), OBJECT_NONEXISTENT,
-    OBJECT_EXISTS, {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-TEST_F(TestMockObjectMapUpdateRequest, UpdateSnapOnDisk) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, snap_create(*ictx, "snap1"));
-  ASSERT_EQ(0, librbd::snap_set(ictx,
-				cls::rbd::UserSnapshotNamespace(),
-				"snap1"));
-
-  uint64_t snap_id = ictx->snap_id;
-  expect_update(ictx, snap_id, 0, 1, OBJECT_NONEXISTENT, OBJECT_EXISTS, 0);
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(1);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, snap_id, 0, object_map.size(), OBJECT_NONEXISTENT,
-    OBJECT_EXISTS, {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-TEST_F(TestMockObjectMapUpdateRequest, UpdateOnDiskError) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, acquire_exclusive_lock(*ictx));
-
-  expect_update(ictx, CEPH_NOSNAP, 0, 1, OBJECT_NONEXISTENT, OBJECT_EXISTS,
-                -EINVAL);
-  expect_invalidate(ictx);
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(1);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, CEPH_NOSNAP, 0, object_map.size(), OBJECT_NONEXISTENT,
-    OBJECT_EXISTS, {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-TEST_F(TestMockObjectMapUpdateRequest, RebuildSnapOnDisk) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, snap_create(*ictx, "snap1"));
-  ASSERT_EQ(0, ictx->state->refresh_if_required());
-  ASSERT_EQ(CEPH_NOSNAP, ictx->snap_id);
-
-  uint64_t snap_id = ictx->snap_info.rbegin()->first;
-  expect_update(ictx, snap_id, 0, 1, OBJECT_EXISTS_CLEAN,
-                boost::optional<uint8_t>(), 0);
-  expect_unlock_exclusive_lock(*ictx);
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(1);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, snap_id, 0, object_map.size(), OBJECT_EXISTS_CLEAN,
-    boost::optional<uint8_t>(), {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  // do not update the in-memory map if rebuilding a snapshot
-  ASSERT_NE(OBJECT_EXISTS_CLEAN, object_map[0]);
-}
-
-TEST_F(TestMockObjectMapUpdateRequest, BatchUpdate) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-
-  librbd::NoOpProgressContext no_progress;
-  ASSERT_EQ(0, ictx->operations->resize(712312 * ictx->get_object_size(), false,
-                                        no_progress));
-  ASSERT_EQ(0, acquire_exclusive_lock(*ictx));
-
-  InSequence seq;
-  expect_update(ictx, CEPH_NOSNAP, 0, 262144, OBJECT_NONEXISTENT, OBJECT_EXISTS,
-                0);
-  expect_update(ictx, CEPH_NOSNAP, 262144, 524288, OBJECT_NONEXISTENT,
-                OBJECT_EXISTS, 0);
-  expect_update(ictx, CEPH_NOSNAP, 524288, 712312, OBJECT_NONEXISTENT,
-                OBJECT_EXISTS, 0);
-  expect_unlock_exclusive_lock(*ictx);
-
-  ceph::BitVector<2> object_map;
-  object_map.resize(712312);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *req = new UpdateRequest<>(
-    *ictx, &object_map, CEPH_NOSNAP, 0, object_map.size(), OBJECT_NONEXISTENT,
-    OBJECT_EXISTS, {}, &cond_ctx);
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    RWLock::WLocker object_map_locker(ictx->object_map_lock);
-    req->send();
-  }
-  ASSERT_EQ(0, cond_ctx.wait());
-}
-
-} // namespace object_map
-} // namespace librbd