[ceph.git] / ceph / src / test / librbd / mock / MockImageCtx.h

// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab

#ifndef CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H
#define CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H

#include "include/rados/librados.hpp"
#include "test/librbd/mock/MockContextWQ.h"
#include "test/librbd/mock/MockExclusiveLock.h"
#include "test/librbd/mock/MockImageState.h"
#include "test/librbd/mock/MockImageWatcher.h"
#include "test/librbd/mock/MockJournal.h"
#include "test/librbd/mock/MockObjectMap.h"
#include "test/librbd/mock/MockOperations.h"
#include "test/librbd/mock/MockReadahead.h"
#include "test/librbd/mock/io/MockImageRequestWQ.h"
#include "test/librbd/mock/io/MockObjectDispatcher.h"
#include "common/RWLock.h"
#include "common/WorkQueue.h"
#include "common/zipkin_trace.h"
#include "librbd/ImageCtx.h"
#include "gmock/gmock.h"
#include <string>

class MockSafeTimer;

namespace librbd {

namespace cache { class MockImageCache; }
namespace operation {
template <typename> class ResizeRequest;
}

struct MockImageCtx {
  static MockImageCtx *s_instance;
  static MockImageCtx *create(const std::string &image_name,
                              const std::string &image_id,
                              const char *snap, librados::IoCtx& p,
                              bool read_only) {
    ceph_assert(s_instance != nullptr);
    return s_instance;
  }
  MOCK_METHOD0(destroy, void());

  MockImageCtx(librbd::ImageCtx &image_ctx)
    : image_ctx(&image_ctx),
      cct(image_ctx.cct),
      perfcounter(image_ctx.perfcounter),
      snap_namespace(image_ctx.snap_namespace),
      snap_name(image_ctx.snap_name),
      snap_id(image_ctx.snap_id),
      snap_exists(image_ctx.snap_exists),
      snapc(image_ctx.snapc),
      snaps(image_ctx.snaps),
      snap_info(image_ctx.snap_info),
      snap_ids(image_ctx.snap_ids),
      old_format(image_ctx.old_format),
      read_only(image_ctx.read_only),
      read_only_flags(image_ctx.read_only_flags),
      read_only_mask(image_ctx.read_only_mask),
      clone_copy_on_read(image_ctx.clone_copy_on_read),
      lockers(image_ctx.lockers),
      exclusive_locked(image_ctx.exclusive_locked),
      lock_tag(image_ctx.lock_tag),
      owner_lock(image_ctx.owner_lock),
      image_lock(image_ctx.image_lock),
      timestamp_lock(image_ctx.timestamp_lock),
      async_ops_lock(image_ctx.async_ops_lock),
      copyup_list_lock(image_ctx.copyup_list_lock),
      order(image_ctx.order),
      size(image_ctx.size),
      features(image_ctx.features),
      flags(image_ctx.flags),
      op_features(image_ctx.op_features),
      operations_disabled(image_ctx.operations_disabled),
      stripe_unit(image_ctx.stripe_unit),
      stripe_count(image_ctx.stripe_count),
      object_prefix(image_ctx.object_prefix),
      header_oid(image_ctx.header_oid),
      id(image_ctx.id),
      name(image_ctx.name),
      parent_md(image_ctx.parent_md),
      format_string(image_ctx.format_string),
      group_spec(image_ctx.group_spec),
      layout(image_ctx.layout),
      io_work_queue(new io::MockImageRequestWQ()),
      io_object_dispatcher(new io::MockObjectDispatcher()),
      op_work_queue(new MockContextWQ()),
      readahead_max_bytes(image_ctx.readahead_max_bytes),
      event_socket(image_ctx.event_socket),
      parent(NULL), operations(new MockOperations()),
      state(new MockImageState()),
      image_watcher(NULL), object_map(NULL),
      exclusive_lock(NULL), journal(NULL),
      trace_endpoint(image_ctx.trace_endpoint),
      sparse_read_threshold_bytes(image_ctx.sparse_read_threshold_bytes),
      discard_granularity_bytes(image_ctx.discard_granularity_bytes),
      mirroring_replay_delay(image_ctx.mirroring_replay_delay),
      non_blocking_aio(image_ctx.non_blocking_aio),
      blkin_trace_all(image_ctx.blkin_trace_all),
      enable_alloc_hint(image_ctx.enable_alloc_hint),
      alloc_hint_flags(image_ctx.alloc_hint_flags),
      read_flags(image_ctx.read_flags),
      ignore_migrating(image_ctx.ignore_migrating),
      enable_sparse_copyup(image_ctx.enable_sparse_copyup),
      mtime_update_interval(image_ctx.mtime_update_interval),
      atime_update_interval(image_ctx.atime_update_interval),
      cache(image_ctx.cache),
      config(image_ctx.config)
  {
    md_ctx.dup(image_ctx.md_ctx);
    data_ctx.dup(image_ctx.data_ctx);

    if (image_ctx.image_watcher != NULL) {
      image_watcher = new MockImageWatcher();
    }
  }

  ~MockImageCtx() {
    wait_for_async_requests();
    image_ctx->md_ctx.aio_flush();
    image_ctx->data_ctx.aio_flush();
    image_ctx->op_work_queue->drain();
    delete state;
    delete operations;
    delete image_watcher;
    delete op_work_queue;
    delete io_work_queue;
    delete io_object_dispatcher;
  }

  void wait_for_async_requests() {
    async_ops_lock.lock();
    if (async_requests.empty()) {
      async_ops_lock.unlock();
      return;
    }

    C_SaferCond ctx;
    async_requests_waiters.push_back(&ctx);
    async_ops_lock.unlock();

    ctx.wait();
  }

  MOCK_METHOD1(init_layout, void(int64_t));

  MOCK_CONST_METHOD1(get_object_name, std::string(uint64_t));
  MOCK_CONST_METHOD0(get_object_size, uint64_t());
  MOCK_CONST_METHOD0(get_current_size, uint64_t());
  MOCK_CONST_METHOD1(get_image_size, uint64_t(librados::snap_t));
  MOCK_CONST_METHOD1(get_object_count, uint64_t(librados::snap_t));
  MOCK_CONST_METHOD1(get_read_flags, int(librados::snap_t));
  MOCK_CONST_METHOD2(get_flags, int(librados::snap_t in_snap_id,
                     uint64_t *flags));
  MOCK_CONST_METHOD2(get_snap_id,
		     librados::snap_t(cls::rbd::SnapshotNamespace snap_namespace,
				      std::string in_snap_name));
  MOCK_CONST_METHOD1(get_snap_info, const SnapInfo*(librados::snap_t));
  MOCK_CONST_METHOD2(get_snap_name, int(librados::snap_t, std::string *));
  MOCK_CONST_METHOD2(get_snap_namespace, int(librados::snap_t,
					     cls::rbd::SnapshotNamespace *out_snap_namespace));
  MOCK_CONST_METHOD2(get_parent_spec, int(librados::snap_t in_snap_id,
                                          cls::rbd::ParentImageSpec *pspec));
  MOCK_CONST_METHOD1(get_parent_info, const ParentImageInfo*(librados::snap_t));
  MOCK_CONST_METHOD2(get_parent_overlap, int(librados::snap_t in_snap_id,
                                             uint64_t *overlap));
  MOCK_CONST_METHOD2(prune_parent_extents, uint64_t(vector<pair<uint64_t,uint64_t> >& ,
                                                    uint64_t));

  MOCK_CONST_METHOD2(is_snap_protected, int(librados::snap_t in_snap_id,
                                            bool *is_protected));
  MOCK_CONST_METHOD2(is_snap_unprotected, int(librados::snap_t in_snap_id,
                                              bool *is_unprotected));

  MOCK_CONST_METHOD0(get_create_timestamp, utime_t());
  MOCK_CONST_METHOD0(get_access_timestamp, utime_t());
  MOCK_CONST_METHOD0(get_modify_timestamp, utime_t());

  MOCK_METHOD1(set_access_timestamp, void(const utime_t at));
  MOCK_METHOD1(set_modify_timestamp, void(const utime_t at));

  MOCK_METHOD8(add_snap, void(cls::rbd::SnapshotNamespace in_snap_namespace,
			      std::string in_snap_name,
			      librados::snap_t id,
			      uint64_t in_size, const ParentImageInfo &parent,
			      uint8_t protection_status, uint64_t flags, utime_t timestamp));
  MOCK_METHOD3(rm_snap, void(cls::rbd::SnapshotNamespace in_snap_namespace,
			     std::string in_snap_name,
			     librados::snap_t id));

  MOCK_METHOD0(user_flushed, void());
  MOCK_METHOD1(flush_copyup, void(Context *));

  MOCK_CONST_METHOD1(test_features, bool(uint64_t test_features));
  MOCK_CONST_METHOD2(test_features, bool(uint64_t test_features,
                                         const ceph::shared_mutex &in_image_lock));

  MOCK_CONST_METHOD1(test_op_features, bool(uint64_t op_features));

  MOCK_METHOD1(cancel_async_requests, void(Context*));

  MOCK_METHOD0(create_exclusive_lock, MockExclusiveLock*());
  MOCK_METHOD1(create_object_map, MockObjectMap*(uint64_t));
  MOCK_METHOD0(create_journal, MockJournal*());

  MOCK_METHOD0(notify_update, void());
  MOCK_METHOD1(notify_update, void(Context *));

  MOCK_CONST_METHOD0(get_exclusive_lock_policy, exclusive_lock::Policy*());
  MOCK_CONST_METHOD0(get_journal_policy, journal::Policy*());
  MOCK_METHOD1(set_journal_policy, void(journal::Policy*));

  MOCK_METHOD2(apply_metadata, int(const std::map<std::string, bufferlist> &,
                                   bool));

  MOCK_CONST_METHOD0(get_stripe_count, uint64_t());
  MOCK_CONST_METHOD0(get_stripe_period, uint64_t());

  static void set_timer_instance(MockSafeTimer *timer, ceph::mutex *timer_lock);
  static void get_timer_instance(CephContext *cct, MockSafeTimer **timer,
                                 ceph::mutex **timer_lock);

  ImageCtx *image_ctx;
  CephContext *cct;
  PerfCounters *perfcounter;

  cls::rbd::SnapshotNamespace snap_namespace;
  std::string snap_name;
  uint64_t snap_id;
  bool snap_exists;

  ::SnapContext snapc;
  std::vector<librados::snap_t> snaps;
  std::map<librados::snap_t, SnapInfo> snap_info;
  std::map<ImageCtx::SnapKey, librados::snap_t, ImageCtx::SnapKeyComparator> snap_ids;

  bool old_format;
  bool read_only;
  uint32_t read_only_flags;
  uint32_t read_only_mask;

  bool clone_copy_on_read;

  std::map<rados::cls::lock::locker_id_t,
           rados::cls::lock::locker_info_t> lockers;
  bool exclusive_locked;
  std::string lock_tag;

  librados::IoCtx md_ctx;
  librados::IoCtx data_ctx;

  ceph::shared_mutex &owner_lock;
  ceph::shared_mutex &image_lock;
  ceph::shared_mutex &timestamp_lock;
  ceph::mutex &async_ops_lock;
  ceph::mutex &copyup_list_lock;

  uint8_t order;
  uint64_t size;
  uint64_t features;
  uint64_t flags;
  uint64_t op_features;
  bool operations_disabled;
  uint64_t stripe_unit;
  uint64_t stripe_count;
  std::string object_prefix;
  std::string header_oid;
  std::string id;
  std::string name;
  ParentImageInfo parent_md;
  MigrationInfo migration_info;
  char *format_string;
  cls::rbd::GroupSpec group_spec;

  file_layout_t layout;

  xlist<operation::ResizeRequest<MockImageCtx>*> resize_reqs;
  xlist<AsyncRequest<MockImageCtx>*> async_requests;
  std::list<Context*> async_requests_waiters;

  std::map<uint64_t, io::CopyupRequest<MockImageCtx>*> copyup_list;

  io::MockImageRequestWQ *io_work_queue;
  io::MockObjectDispatcher *io_object_dispatcher;
  MockContextWQ *op_work_queue;

  cache::MockImageCache *image_cache = nullptr;

  MockReadahead readahead;
  uint64_t readahead_max_bytes;

  EventSocket &event_socket;

  MockImageCtx *parent;
  MockOperations *operations;
  MockImageState *state;

  MockImageWatcher *image_watcher;
  MockObjectMap *object_map;
  MockExclusiveLock *exclusive_lock;
  MockJournal *journal;

  ZTracer::Endpoint trace_endpoint;

  uint64_t sparse_read_threshold_bytes;
  uint32_t discard_granularity_bytes;
  int mirroring_replay_delay;
  bool non_blocking_aio;
  bool blkin_trace_all;
  bool enable_alloc_hint;
  uint32_t alloc_hint_flags;
  uint32_t read_flags;
  bool ignore_migrating;
  bool enable_sparse_copyup;
  uint64_t mtime_update_interval;
  uint64_t atime_update_interval;
  bool cache;

  ConfigProxy config;
  std::set<std::string> config_overrides;
};

} // namespace librbd

#endif // CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H
Commit	Line	Data
7c673cae FG	1	// -- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t --
	2	// vim: ts=8 sw=2 smarttab
	3
	4	#ifndef CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H
	5	#define CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H
	6
	7	#include "include/rados/librados.hpp"
	8	#include "test/librbd/mock/MockContextWQ.h"
	9	#include "test/librbd/mock/MockExclusiveLock.h"
	10	#include "test/librbd/mock/MockImageState.h"
	11	#include "test/librbd/mock/MockImageWatcher.h"
	12	#include "test/librbd/mock/MockJournal.h"
	13	#include "test/librbd/mock/MockObjectMap.h"
	14	#include "test/librbd/mock/MockOperations.h"
	15	#include "test/librbd/mock/MockReadahead.h"
	16	#include "test/librbd/mock/io/MockImageRequestWQ.h"
11fdf7f2	17	#include "test/librbd/mock/io/MockObjectDispatcher.h"
7c673cae FG	18	#include "common/RWLock.h"
7c673cae FG	19	#include "common/WorkQueue.h"
31f18b77	20	#include "common/zipkin_trace.h"
7c673cae FG	21	#include "librbd/ImageCtx.h"
	22	#include "gmock/gmock.h"
	23	#include <string>
	24
9f95a23c TL	25	class MockSafeTimer;
9f95a23c TL	26
7c673cae FG	27	namespace librbd {
	28
	29	namespace cache { class MockImageCache; }
	30	namespace operation {
	31	template <typename> class ResizeRequest;
	32	}
	33
	34	struct MockImageCtx {
	35	static MockImageCtx *s_instance;
	36	static MockImageCtx *create(const std::string &image_name,
	37	const std::string &image_id,
	38	const char *snap, librados::IoCtx& p,
	39	bool read_only) {
11fdf7f2	40	ceph_assert(s_instance != nullptr);
7c673cae FG	41	return s_instance;
	42	}
	43	MOCK_METHOD0(destroy, void());
	44
	45	MockImageCtx(librbd::ImageCtx &image_ctx)
	46	: image_ctx(&image_ctx),
	47	cct(image_ctx.cct),
	48	perfcounter(image_ctx.perfcounter),
	49	snap_namespace(image_ctx.snap_namespace),
	50	snap_name(image_ctx.snap_name),
	51	snap_id(image_ctx.snap_id),
	52	snap_exists(image_ctx.snap_exists),
	53	snapc(image_ctx.snapc),
	54	snaps(image_ctx.snaps),
	55	snap_info(image_ctx.snap_info),
	56	snap_ids(image_ctx.snap_ids),
7c673cae FG	57	old_format(image_ctx.old_format),
7c673cae FG	58	read_only(image_ctx.read_only),
9f95a23c TL	59	read_only_flags(image_ctx.read_only_flags),
9f95a23c TL	60	read_only_mask(image_ctx.read_only_mask),
7c673cae FG	61	clone_copy_on_read(image_ctx.clone_copy_on_read),
	62	lockers(image_ctx.lockers),
	63	exclusive_locked(image_ctx.exclusive_locked),
	64	lock_tag(image_ctx.lock_tag),
	65	owner_lock(image_ctx.owner_lock),
9f95a23c	66	image_lock(image_ctx.image_lock),
11fdf7f2	67	timestamp_lock(image_ctx.timestamp_lock),
7c673cae	68	async_ops_lock(image_ctx.async_ops_lock),
b32b8144	69	copyup_list_lock(image_ctx.copyup_list_lock),
7c673cae FG	70	order(image_ctx.order),
	71	size(image_ctx.size),
	72	features(image_ctx.features),
	73	flags(image_ctx.flags),
11fdf7f2 TL	74	op_features(image_ctx.op_features),
11fdf7f2 TL	75	operations_disabled(image_ctx.operations_disabled),
7c673cae FG	76	stripe_unit(image_ctx.stripe_unit),
	77	stripe_count(image_ctx.stripe_count),
	78	object_prefix(image_ctx.object_prefix),
	79	header_oid(image_ctx.header_oid),
	80	id(image_ctx.id),
	81	name(image_ctx.name),
	82	parent_md(image_ctx.parent_md),
	83	format_string(image_ctx.format_string),
	84	group_spec(image_ctx.group_spec),
	85	layout(image_ctx.layout),
	86	io_work_queue(new io::MockImageRequestWQ()),
11fdf7f2	87	io_object_dispatcher(new io::MockObjectDispatcher()),
7c673cae FG	88	op_work_queue(new MockContextWQ()),
7c673cae FG	89	readahead_max_bytes(image_ctx.readahead_max_bytes),
224ce89b	90	event_socket(image_ctx.event_socket),
7c673cae FG	91	parent(NULL), operations(new MockOperations()),
	92	state(new MockImageState()),
	93	image_watcher(NULL), object_map(NULL),
	94	exclusive_lock(NULL), journal(NULL),
31f18b77	95	trace_endpoint(image_ctx.trace_endpoint),
b32b8144	96	sparse_read_threshold_bytes(image_ctx.sparse_read_threshold_bytes),
11fdf7f2	97	discard_granularity_bytes(image_ctx.discard_granularity_bytes),
224ce89b	98	mirroring_replay_delay(image_ctx.mirroring_replay_delay),
181888fb	99	non_blocking_aio(image_ctx.non_blocking_aio),
b32b8144	100	blkin_trace_all(image_ctx.blkin_trace_all),
11fdf7f2	101	enable_alloc_hint(image_ctx.enable_alloc_hint),
92f5a8d4	102	alloc_hint_flags(image_ctx.alloc_hint_flags),
9f95a23c	103	read_flags(image_ctx.read_flags),
11fdf7f2	104	ignore_migrating(image_ctx.ignore_migrating),
9f95a23c	105	enable_sparse_copyup(image_ctx.enable_sparse_copyup),
11fdf7f2 TL	106	mtime_update_interval(image_ctx.mtime_update_interval),
	107	atime_update_interval(image_ctx.atime_update_interval),
	108	cache(image_ctx.cache),
	109	config(image_ctx.config)
7c673cae FG	110	{
	111	md_ctx.dup(image_ctx.md_ctx);
	112	data_ctx.dup(image_ctx.data_ctx);
	113
	114	if (image_ctx.image_watcher != NULL) {
	115	image_watcher = new MockImageWatcher();
	116	}
	117	}
	118
	119	~MockImageCtx() {
	120	wait_for_async_requests();
	121	image_ctx->md_ctx.aio_flush();
	122	image_ctx->data_ctx.aio_flush();
	123	image_ctx->op_work_queue->drain();
	124	delete state;
	125	delete operations;
	126	delete image_watcher;
	127	delete op_work_queue;
	128	delete io_work_queue;
11fdf7f2	129	delete io_object_dispatcher;
7c673cae FG	130	}
	131
	132	void wait_for_async_requests() {
9f95a23c	133	async_ops_lock.lock();
7c673cae	134	if (async_requests.empty()) {
9f95a23c	135	async_ops_lock.unlock();
7c673cae FG	136	return;
	137	}
	138
	139	C_SaferCond ctx;
	140	async_requests_waiters.push_back(&ctx);
9f95a23c	141	async_ops_lock.unlock();
7c673cae FG	142
	143	ctx.wait();
	144	}
	145
eafe8130	146	MOCK_METHOD1(init_layout, void(int64_t));
7c673cae FG	147
7c673cae FG	148	MOCK_CONST_METHOD1(get_object_name, std::string(uint64_t));
b32b8144	149	MOCK_CONST_METHOD0(get_object_size, uint64_t());
7c673cae FG	150	MOCK_CONST_METHOD0(get_current_size, uint64_t());
	151	MOCK_CONST_METHOD1(get_image_size, uint64_t(librados::snap_t));
	152	MOCK_CONST_METHOD1(get_object_count, uint64_t(librados::snap_t));
b32b8144	153	MOCK_CONST_METHOD1(get_read_flags, int(librados::snap_t));
11fdf7f2 TL	154	MOCK_CONST_METHOD2(get_flags, int(librados::snap_t in_snap_id,
11fdf7f2 TL	155	uint64_t *flags));
7c673cae FG	156	MOCK_CONST_METHOD2(get_snap_id,
	157	librados::snap_t(cls::rbd::SnapshotNamespace snap_namespace,
	158	std::string in_snap_name));
	159	MOCK_CONST_METHOD1(get_snap_info, const SnapInfo*(librados::snap_t));
11fdf7f2	160	MOCK_CONST_METHOD2(get_snap_name, int(librados::snap_t, std::string *));
7c673cae FG	161	MOCK_CONST_METHOD2(get_snap_namespace, int(librados::snap_t,
	162	cls::rbd::SnapshotNamespace *out_snap_namespace));
	163	MOCK_CONST_METHOD2(get_parent_spec, int(librados::snap_t in_snap_id,
11fdf7f2 TL	164	cls::rbd::ParentImageSpec *pspec));
11fdf7f2 TL	165	MOCK_CONST_METHOD1(get_parent_info, const ParentImageInfo*(librados::snap_t));
3efd9988 FG	166	MOCK_CONST_METHOD2(get_parent_overlap, int(librados::snap_t in_snap_id,
3efd9988 FG	167	uint64_t *overlap));
b32b8144 FG	168	MOCK_CONST_METHOD2(prune_parent_extents, uint64_t(vector<pair<uint64_t,uint64_t> >& ,
b32b8144 FG	169	uint64_t));
7c673cae FG	170
	171	MOCK_CONST_METHOD2(is_snap_protected, int(librados::snap_t in_snap_id,
	172	bool *is_protected));
	173	MOCK_CONST_METHOD2(is_snap_unprotected, int(librados::snap_t in_snap_id,
	174	bool *is_unprotected));
	175
11fdf7f2 TL	176	MOCK_CONST_METHOD0(get_create_timestamp, utime_t());
	177	MOCK_CONST_METHOD0(get_access_timestamp, utime_t());
	178	MOCK_CONST_METHOD0(get_modify_timestamp, utime_t());
	179
	180	MOCK_METHOD1(set_access_timestamp, void(const utime_t at));
	181	MOCK_METHOD1(set_modify_timestamp, void(const utime_t at));
	182
7c673cae FG	183	MOCK_METHOD8(add_snap, void(cls::rbd::SnapshotNamespace in_snap_namespace,
	184	std::string in_snap_name,
	185	librados::snap_t id,
11fdf7f2	186	uint64_t in_size, const ParentImageInfo &parent,
7c673cae FG	187	uint8_t protection_status, uint64_t flags, utime_t timestamp));
	188	MOCK_METHOD3(rm_snap, void(cls::rbd::SnapshotNamespace in_snap_namespace,
	189	std::string in_snap_name,
	190	librados::snap_t id));
	191
	192	MOCK_METHOD0(user_flushed, void());
7c673cae FG	193	MOCK_METHOD1(flush_copyup, void(Context *));
7c673cae FG	194
7c673cae FG	195	MOCK_CONST_METHOD1(test_features, bool(uint64_t test_features));
7c673cae FG	196	MOCK_CONST_METHOD2(test_features, bool(uint64_t test_features,
9f95a23c	197	const ceph::shared_mutex &in_image_lock));
7c673cae	198
11fdf7f2 TL	199	MOCK_CONST_METHOD1(test_op_features, bool(uint64_t op_features));
11fdf7f2 TL	200
7c673cae FG	201	MOCK_METHOD1(cancel_async_requests, void(Context*));
	202
	203	MOCK_METHOD0(create_exclusive_lock, MockExclusiveLock*());
	204	MOCK_METHOD1(create_object_map, MockObjectMap*(uint64_t));
	205	MOCK_METHOD0(create_journal, MockJournal*());
	206
	207	MOCK_METHOD0(notify_update, void());
	208	MOCK_METHOD1(notify_update, void(Context *));
	209
224ce89b	210	MOCK_CONST_METHOD0(get_exclusive_lock_policy, exclusive_lock::Policy*());
7c673cae	211	MOCK_CONST_METHOD0(get_journal_policy, journal::Policy*());
11fdf7f2	212	MOCK_METHOD1(set_journal_policy, void(journal::Policy*));
7c673cae	213
b32b8144 FG	214	MOCK_METHOD2(apply_metadata, int(const std::map<std::string, bufferlist> &,
b32b8144 FG	215	bool));
7c673cae	216
3efd9988 FG	217	MOCK_CONST_METHOD0(get_stripe_count, uint64_t());
	218	MOCK_CONST_METHOD0(get_stripe_period, uint64_t());
	219
9f95a23c TL	220	static void set_timer_instance(MockSafeTimer timer, ceph::mutex timer_lock);
	221	static void get_timer_instance(CephContext cct, MockSafeTimer *timer,
	222	ceph::mutex **timer_lock);
28e407b8	223
7c673cae FG	224	ImageCtx *image_ctx;
	225	CephContext *cct;
	226	PerfCounters *perfcounter;
	227
	228	cls::rbd::SnapshotNamespace snap_namespace;
	229	std::string snap_name;
	230	uint64_t snap_id;
	231	bool snap_exists;
	232
	233	::SnapContext snapc;
	234	std::vector<librados::snap_t> snaps;
	235	std::map<librados::snap_t, SnapInfo> snap_info;
9f95a23c	236	std::map<ImageCtx::SnapKey, librados::snap_t, ImageCtx::SnapKeyComparator> snap_ids;
7c673cae	237
7c673cae FG	238	bool old_format;
7c673cae FG	239	bool read_only;
9f95a23c TL	240	uint32_t read_only_flags;
9f95a23c TL	241	uint32_t read_only_mask;
7c673cae FG	242
	243	bool clone_copy_on_read;
	244
	245	std::map<rados::cls::lock::locker_id_t,
	246	rados::cls::lock::locker_info_t> lockers;
	247	bool exclusive_locked;
	248	std::string lock_tag;
	249
	250	librados::IoCtx md_ctx;
	251	librados::IoCtx data_ctx;
	252
9f95a23c TL	253	ceph::shared_mutex &owner_lock;
	254	ceph::shared_mutex &image_lock;
	255	ceph::shared_mutex &timestamp_lock;
	256	ceph::mutex &async_ops_lock;
	257	ceph::mutex &copyup_list_lock;
7c673cae FG	258
	259	uint8_t order;
	260	uint64_t size;
	261	uint64_t features;
	262	uint64_t flags;
11fdf7f2 TL	263	uint64_t op_features;
11fdf7f2 TL	264	bool operations_disabled;
7c673cae FG	265	uint64_t stripe_unit;
	266	uint64_t stripe_count;
	267	std::string object_prefix;
	268	std::string header_oid;
	269	std::string id;
	270	std::string name;
11fdf7f2 TL	271	ParentImageInfo parent_md;
11fdf7f2 TL	272	MigrationInfo migration_info;
7c673cae FG	273	char *format_string;
	274	cls::rbd::GroupSpec group_spec;
	275
	276	file_layout_t layout;
	277
	278	xlist<operation::ResizeRequest<MockImageCtx>*> resize_reqs;
	279	xlist<AsyncRequest<MockImageCtx>*> async_requests;
	280	std::list<Context*> async_requests_waiters;
	281
b32b8144 FG	282	std::map<uint64_t, io::CopyupRequest<MockImageCtx>*> copyup_list;
b32b8144 FG	283
7c673cae	284	io::MockImageRequestWQ *io_work_queue;
11fdf7f2	285	io::MockObjectDispatcher *io_object_dispatcher;
7c673cae FG	286	MockContextWQ *op_work_queue;
	287
	288	cache::MockImageCache *image_cache = nullptr;
	289
	290	MockReadahead readahead;
	291	uint64_t readahead_max_bytes;
	292
224ce89b WB	293	EventSocket &event_socket;
224ce89b WB	294
7c673cae FG	295	MockImageCtx *parent;
	296	MockOperations *operations;
	297	MockImageState *state;
	298
	299	MockImageWatcher *image_watcher;
	300	MockObjectMap *object_map;
	301	MockExclusiveLock *exclusive_lock;
	302	MockJournal *journal;
	303
31f18b77 FG	304	ZTracer::Endpoint trace_endpoint;
31f18b77 FG	305
b32b8144	306	uint64_t sparse_read_threshold_bytes;
11fdf7f2	307	uint32_t discard_granularity_bytes;
7c673cae	308	int mirroring_replay_delay;
224ce89b	309	bool non_blocking_aio;
181888fb	310	bool blkin_trace_all;
b32b8144	311	bool enable_alloc_hint;
92f5a8d4	312	uint32_t alloc_hint_flags;
9f95a23c	313	uint32_t read_flags;
11fdf7f2	314	bool ignore_migrating;
9f95a23c	315	bool enable_sparse_copyup;
11fdf7f2 TL	316	uint64_t mtime_update_interval;
	317	uint64_t atime_update_interval;
	318	bool cache;
	319
	320	ConfigProxy config;
f6b5b4d7	321	std::set<std::string> config_overrides;
7c673cae FG	322	};
	323
	324	} // namespace librbd
	325
	326	#endif // CEPH_TEST_LIBRBD_MOCK_IMAGE_CTX_H