X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Flibrados%2Flock.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Flibrados%2Flock.cc;h=1a7c58380004646c8fc5192709520bd8a456daf7;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/test/librados/lock.cc b/src/ceph/src/test/librados/lock.cc
new file mode 100644
index 0000000..1a7c583
--- /dev/null
+++ b/src/ceph/src/test/librados/lock.cc
@@ -0,0 +1,374 @@
+#include "include/rados/librados.h"
+#include "include/rados/librados.hpp"
+#include "test/librados/test.h"
+#include "test/librados/TestCase.h"
+#include "cls/lock/cls_lock_client.h"
+
+#include <algorithm>
+#include <errno.h>
+#include "gtest/gtest.h"
+#include <sys/time.h>
+
+using namespace librados;
+
+typedef RadosTest LibRadosLock;
+typedef RadosTestPP LibRadosLockPP;
+typedef RadosTestEC LibRadosLockEC;
+typedef RadosTestECPP LibRadosLockECPP;
+
+TEST_F(LibRadosLock, LockExclusive) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL,  0));
+  ASSERT_EQ(-EEXIST, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockPP, LockExclusivePP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL,  0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLock, LockShared) {
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockPP, LockSharedPP) {
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLock, LockExclusiveDur) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", &tv,  0));
+  sleep(1);
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockPP, LockExclusiveDurPP) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", &tv,  0));
+  sleep(1);
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLock, LockSharedDur) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", &tv, 0));
+  sleep(1);
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockPP, LockSharedDurPP) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", &tv, 0));
+  sleep(1);
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLock, LockRenew) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, LOCK_FLAG_RENEW));
+}
+
+TEST_F(LibRadosLockPP, LockRenewPP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, LOCK_FLAG_RENEW));
+}
+
+TEST_F(LibRadosLock, Unlock) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, rados_unlock(ioctx, "foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL,  0));
+}
+
+TEST_F(LibRadosLockPP, UnlockPP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.unlock("foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLock, ListLockers) {
+  int exclusive;
+  char tag[1024];
+  char clients[1024];
+  char cookies[1024];
+  char addresses[1024];
+  size_t tag_len = 1024;
+  size_t clients_len = 1024;
+  size_t cookies_len = 1024;
+  size_t addresses_len = 1024;
+  std::stringstream sstm;
+  sstm << "client." << rados_get_instance_id(cluster);
+  std::string me = sstm.str();
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(0, rados_unlock(ioctx, "foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-34, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  tag_len = 1024;
+  clients_len = 1024;
+  cookies_len = 1024;
+  addresses_len = 1024;
+  ASSERT_EQ(1, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(0, exclusive);
+  ASSERT_EQ(0, strcmp(tag, "Tag"));
+  ASSERT_EQ(strlen("Tag") + 1, tag_len);
+  ASSERT_EQ(0, strcmp(me.c_str(), clients));
+  ASSERT_EQ(me.size() + 1, clients_len);
+  ASSERT_EQ(0, strcmp(cookies, "Cookie"));
+  ASSERT_EQ(strlen("Cookie") + 1, cookies_len);
+}
+
+TEST_F(LibRadosLockPP, ListLockersPP) {
+  std::stringstream sstm;
+  sstm << "client." << cluster.get_instance_id();
+  std::string me = sstm.str();
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.unlock("foo", "TestLock", "Cookie"));
+  {
+    int exclusive;
+    std::string tag;
+    std::list<librados::locker_t> lockers;
+    ASSERT_EQ(0, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+  }
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  {
+    int exclusive;
+    std::string tag;
+    std::list<librados::locker_t> lockers;
+    ASSERT_EQ(1, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+    std::list<librados::locker_t>::iterator it = lockers.begin();
+    ASSERT_FALSE(lockers.end() == it);
+    ASSERT_EQ(me, it->client);
+    ASSERT_EQ("Cookie", it->cookie);
+  }
+}
+
+TEST_F(LibRadosLock, BreakLock) {
+  int exclusive;
+  char tag[1024];
+  char clients[1024];
+  char cookies[1024];
+  char addresses[1024];
+  size_t tag_len = 1024;
+  size_t clients_len = 1024;
+  size_t cookies_len = 1024;
+  size_t addresses_len = 1024;
+  std::stringstream sstm;
+  sstm << "client." << rados_get_instance_id(cluster);
+  std::string me = sstm.str();
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(1, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(1, exclusive);
+  ASSERT_EQ(0, strcmp(tag, ""));
+  ASSERT_EQ(1U, tag_len);
+  ASSERT_EQ(0, strcmp(me.c_str(), clients));
+  ASSERT_EQ(me.size() + 1, clients_len);
+  ASSERT_EQ(0, strcmp(cookies, "Cookie"));
+  ASSERT_EQ(strlen("Cookie") + 1, cookies_len);
+  ASSERT_EQ(0, rados_break_lock(ioctx, "foo", "TestLock", clients, "Cookie"));
+}
+
+TEST_F(LibRadosLockPP, BreakLockPP) {
+  int exclusive;
+  std::string tag;
+  std::list<librados::locker_t> lockers;
+  std::stringstream sstm;
+  sstm << "client." << cluster.get_instance_id();
+  std::string me = sstm.str();
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie",  "", NULL, 0));
+  ASSERT_EQ(1, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+  std::list<librados::locker_t>::iterator it = lockers.begin();
+  ASSERT_FALSE(lockers.end() == it);
+  ASSERT_EQ(me, it->client);
+  ASSERT_EQ("Cookie", it->cookie);
+  ASSERT_EQ(0, ioctx.break_lock("foo", "TestLock", it->client, "Cookie"));
+}
+
+// EC testing
+TEST_F(LibRadosLockEC, LockExclusive) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL,  0));
+  ASSERT_EQ(-EEXIST, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockECPP, LockExclusivePP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL,  0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockEC, LockShared) {
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockECPP, LockSharedPP) {
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockEC, LockExclusiveDur) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", &tv,  0));
+  sleep(1);
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockECPP, LockExclusiveDurPP) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", &tv,  0));
+  sleep(1);
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockEC, LockSharedDur) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", &tv, 0));
+  sleep(1);
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockECPP, LockSharedDurPP) {
+  struct timeval tv;
+  tv.tv_sec = 1;
+  tv.tv_usec = 0;
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", &tv, 0));
+  sleep(1);
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockEC, LockRenew) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, LOCK_FLAG_RENEW));
+}
+
+TEST_F(LibRadosLockECPP, LockRenewPP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(-EEXIST, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, LOCK_FLAG_RENEW));
+}
+
+TEST_F(LibRadosLockEC, Unlock) {
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, rados_unlock(ioctx, "foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL,  0));
+}
+
+TEST_F(LibRadosLockECPP, UnlockPP) {
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.unlock("foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie", "", NULL, 0));
+}
+
+TEST_F(LibRadosLockEC, ListLockers) {
+  int exclusive;
+  char tag[1024];
+  char clients[1024];
+  char cookies[1024];
+  char addresses[1024];
+  size_t tag_len = 1024;
+  size_t clients_len = 1024;
+  size_t cookies_len = 1024;
+  size_t addresses_len = 1024;
+  std::stringstream sstm;
+  sstm << "client." << rados_get_instance_id(cluster);
+  std::string me = sstm.str();
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(0, rados_unlock(ioctx, "foo", "TestLock", "Cookie"));
+  ASSERT_EQ(0, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(0, rados_lock_shared(ioctx, "foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(-34, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  tag_len = 1024;
+  clients_len = 1024;
+  cookies_len = 1024;
+  addresses_len = 1024;
+  ASSERT_EQ(1, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(0, exclusive);
+  ASSERT_EQ(0, strcmp(tag, "Tag"));
+  ASSERT_EQ(strlen("Tag") + 1, tag_len);
+  ASSERT_EQ(0, strcmp(me.c_str(), clients));
+  ASSERT_EQ(me.size() + 1, clients_len);
+  ASSERT_EQ(0, strcmp(cookies, "Cookie"));
+  ASSERT_EQ(strlen("Cookie") + 1, cookies_len);
+}
+
+TEST_F(LibRadosLockECPP, ListLockersPP) {
+  std::stringstream sstm;
+  sstm << "client." << cluster.get_instance_id();
+  std::string me = sstm.str();
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  ASSERT_EQ(0, ioctx.unlock("foo", "TestLock", "Cookie"));
+  {
+    int exclusive;
+    std::string tag;
+    std::list<librados::locker_t> lockers;
+    ASSERT_EQ(0, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+  }
+  ASSERT_EQ(0, ioctx.lock_shared("foo", "TestLock", "Cookie", "Tag", "", NULL, 0));
+  {
+    int exclusive;
+    std::string tag;
+    std::list<librados::locker_t> lockers;
+    ASSERT_EQ(1, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+    std::list<librados::locker_t>::iterator it = lockers.begin();
+    ASSERT_FALSE(lockers.end() == it);
+    ASSERT_EQ(me, it->client);
+    ASSERT_EQ("Cookie", it->cookie);
+  }
+}
+
+TEST_F(LibRadosLockEC, BreakLock) {
+  int exclusive;
+  char tag[1024];
+  char clients[1024];
+  char cookies[1024];
+  char addresses[1024];
+  size_t tag_len = 1024;
+  size_t clients_len = 1024;
+  size_t cookies_len = 1024;
+  size_t addresses_len = 1024;
+  std::stringstream sstm;
+  sstm << "client." << rados_get_instance_id(cluster);
+  std::string me = sstm.str();
+  ASSERT_EQ(0, rados_lock_exclusive(ioctx, "foo", "TestLock", "Cookie", "", NULL, 0));
+  ASSERT_EQ(1, rados_list_lockers(ioctx, "foo", "TestLock", &exclusive, tag, &tag_len, clients, &clients_len, cookies, &cookies_len, addresses, &addresses_len ));
+  ASSERT_EQ(1, exclusive);
+  ASSERT_EQ(0, strcmp(tag, ""));
+  ASSERT_EQ(1U, tag_len);
+  ASSERT_EQ(0, strcmp(me.c_str(), clients));
+  ASSERT_EQ(me.size() + 1, clients_len);
+  ASSERT_EQ(0, strcmp(cookies, "Cookie"));
+  ASSERT_EQ(strlen("Cookie") + 1, cookies_len);
+  ASSERT_EQ(0, rados_break_lock(ioctx, "foo", "TestLock", clients, "Cookie"));
+}
+
+TEST_F(LibRadosLockECPP, BreakLockPP) {
+  int exclusive;
+  std::string tag;
+  std::list<librados::locker_t> lockers;
+  std::stringstream sstm;
+  sstm << "client." << cluster.get_instance_id();
+  std::string me = sstm.str();
+  ASSERT_EQ(0, ioctx.lock_exclusive("foo", "TestLock", "Cookie",  "", NULL, 0));
+  ASSERT_EQ(1, ioctx.list_lockers("foo", "TestLock", &exclusive, &tag, &lockers));
+  std::list<librados::locker_t>::iterator it = lockers.begin();
+  ASSERT_FALSE(lockers.end() == it);
+  ASSERT_EQ(me, it->client);
+  ASSERT_EQ("Cookie", it->cookie);
+  ASSERT_EQ(0, ioctx.break_lock("foo", "TestLock", it->client, "Cookie"));
+}