--- /dev/null
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include "mds/mdstypes.h"
+#include "include/buffer.h"
+#include "include/rbd_types.h"
+#include "include/rados/librados.h"
+#include "include/rados/librados.hpp"
+#include "include/stringify.h"
+#include "test/librados/test.h"
+
+#include "common/Cond.h"
+
+#include "gtest/gtest.h"
+#include <errno.h>
+#include <map>
+#include <sstream>
+#include <string>
+
+using namespace librados;
+using std::map;
+using std::ostringstream;
+using std::string;
+
+TEST(LibRadosCmd, MonDescribe) {
+ rados_t cluster;
+ ASSERT_EQ("", connect_cluster(&cluster));
+
+ char *buf, *st;
+ size_t buflen, stlen;
+ char *cmd[2];
+
+ cmd[1] = NULL;
+
+ cmd[0] = (char *)"{\"prefix\":\"get_command_descriptions\"}";
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ ASSERT_LT(0u, buflen);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"get_command_descriptions";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"asdfqwer";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "{}", 2, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "{}", 2, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"abc\":\"something\"}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"prefix\":\"\"}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"prefix\":\" \"}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"prefix\":\";;;,,,;;,,\"}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"prefix\":\"extra command\"}";
+ ASSERT_EQ(-EINVAL, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ cmd[0] = (char *)"{\"prefix\":\"mon_status\"}";
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ ASSERT_LT(0u, buflen);
+ //ASSERT_LT(0u, stlen);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+ rados_shutdown(cluster);
+}
+
+TEST(LibRadosCmd, MonDescribePP) {
+ Rados cluster;
+ ASSERT_EQ("", connect_cluster_pp(cluster));
+ bufferlist inbl, outbl;
+ string outs;
+ ASSERT_EQ(0, cluster.mon_command("{\"prefix\": \"get_command_descriptions\"}",
+ inbl, &outbl, &outs));
+ ASSERT_LT(0u, outbl.length());
+ ASSERT_LE(0u, outs.length());
+ cluster.shutdown();
+}
+
+TEST(LibRadosCmd, OSDCmd) {
+ rados_t cluster;
+ ASSERT_EQ("", connect_cluster(&cluster));
+ int r;
+ char *buf, *st;
+ size_t buflen, stlen;
+ char *cmd[2];
+ cmd[1] = NULL;
+
+ // note: tolerate NXIO here in case the cluster is thrashing out underneath us.
+ cmd[0] = (char *)"asdfasdf";
+ r = rados_osd_command(cluster, 0, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+ cmd[0] = (char *)"version";
+ r = rados_osd_command(cluster, 0, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+ cmd[0] = (char *)"{\"prefix\":\"version\"}";
+ r = rados_osd_command(cluster, 0, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen);
+ ASSERT_TRUE((r == 0 && buflen > 0) || (r == -ENXIO && buflen == 0));
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+ rados_shutdown(cluster);
+}
+
+TEST(LibRadosCmd, OSDCmdPP) {
+ Rados cluster;
+ ASSERT_EQ("", connect_cluster_pp(cluster));
+ int r;
+ bufferlist inbl, outbl;
+ string outs;
+ string cmd;
+
+ // note: tolerate NXIO here in case the cluster is thrashing out underneath us.
+ cmd = "asdfasdf";
+ r = cluster.osd_command(0, cmd, inbl, &outbl, &outs);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+ cmd = "version";
+ r = cluster.osd_command(0, cmd, inbl, &outbl, &outs);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+ cmd = "{\"prefix\":\"version\"}";
+ r = cluster.osd_command(0, cmd, inbl, &outbl, &outs);
+ ASSERT_TRUE((r == 0 && outbl.length() > 0) || (r == -ENXIO && outbl.length() == 0));
+ cluster.shutdown();
+}
+
+TEST(LibRadosCmd, PGCmd) {
+ rados_t cluster;
+ std::string pool_name = get_temp_pool_name();
+ ASSERT_EQ("", create_one_pool(pool_name, &cluster));
+
+ char *buf, *st;
+ size_t buflen, stlen;
+ char *cmd[2];
+ cmd[1] = NULL;
+
+ int64_t poolid = rados_pool_lookup(cluster, pool_name.c_str());
+ ASSERT_LT(0, poolid);
+
+ string pgid = stringify(poolid) + ".0";
+
+ cmd[0] = (char *)"asdfasdf";
+ // note: tolerate NXIO here in case the cluster is thrashing out underneath us.
+ int r = rados_pg_command(cluster, pgid.c_str(), (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ // make sure the pg exists on the osd before we query it
+ rados_ioctx_t io;
+ rados_ioctx_create(cluster, pool_name.c_str(), &io);
+ for (int i=0; i<100; i++) {
+ string oid = "obj" + stringify(i);
+ ASSERT_EQ(-ENOENT, rados_stat(io, oid.c_str(), NULL, NULL));
+ }
+ rados_ioctx_destroy(io);
+
+ string qstr = "{\"prefix\":\"pg\", \"cmd\":\"query\", \"pgid\":\"" + pgid + "\"}";
+ cmd[0] = (char *)qstr.c_str();
+ // note: tolerate ENOENT/ENXIO here if hte osd is thrashing out underneath us
+ r = rados_pg_command(cluster, pgid.c_str(), (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen);
+ ASSERT_TRUE(r == 0 || r == -ENOENT || r == -ENXIO);
+
+ ASSERT_LT(0u, buflen);
+ rados_buffer_free(buf);
+ rados_buffer_free(st);
+
+ ASSERT_EQ(0, destroy_one_pool(pool_name, &cluster));
+}
+
+TEST(LibRadosCmd, PGCmdPP) {
+ Rados cluster;
+ std::string pool_name = get_temp_pool_name();
+ ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
+
+ int r;
+ bufferlist inbl, outbl;
+ string outs;
+ string cmd;
+
+ int64_t poolid = cluster.pool_lookup(pool_name.c_str());
+ ASSERT_LT(0, poolid);
+
+ string pgid = stringify(poolid) + ".0";
+
+ cmd = "asdfasdf";
+ // note: tolerate NXIO here in case the cluster is thrashing out underneath us.
+ r = cluster.pg_command(pgid.c_str(), cmd, inbl, &outbl, &outs);
+ ASSERT_TRUE(r == -22 || r == -ENXIO);
+
+ // make sure the pg exists on the osd before we query it
+ IoCtx io;
+ cluster.ioctx_create(pool_name.c_str(), io);
+ for (int i=0; i<100; i++) {
+ string oid = "obj" + stringify(i);
+ ASSERT_EQ(-ENOENT, io.stat(oid, NULL, NULL));
+ }
+ io.close();
+
+ cmd = "{\"prefix\":\"pg\", \"cmd\":\"query\", \"pgid\":\"" + pgid + "\"}";
+ // note: tolerate ENOENT/ENXIO here if hte osd is thrashing out underneath us
+ r = cluster.pg_command(pgid.c_str(), cmd, inbl, &outbl, &outs);
+ ASSERT_TRUE(r == 0 || r == -ENOENT || r == -ENXIO);
+
+ ASSERT_LT(0u, outbl.length());
+
+ ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
+}
+
+struct Log {
+ list<string> log;
+ Cond cond;
+ Mutex lock;
+
+ Log() : lock("l::lock") {}
+
+ bool contains(string str) {
+ Mutex::Locker l(lock);
+ for (list<string>::iterator p = log.begin(); p != log.end(); ++p) {
+ if (p->find(str) != std::string::npos)
+ return true;
+ }
+ return false;
+ }
+};
+
+void log_cb(void *arg,
+ const char *line,
+ const char *who, uint64_t stampsec, uint64_t stamp_nsec,
+ uint64_t seq, const char *level,
+ const char *msg) {
+ Log *l = static_cast<Log *>(arg);
+ Mutex::Locker locker(l->lock);
+ l->log.push_back(line);
+ l->cond.Signal();
+ cout << "got: " << line << std::endl;
+}
+
+TEST(LibRadosCmd, WatchLog) {
+ rados_t cluster;
+ ASSERT_EQ("", connect_cluster(&cluster));
+ char *buf, *st;
+ char *cmd[2];
+ cmd[1] = NULL;
+ size_t buflen, stlen;
+ Log l;
+
+ ASSERT_EQ(0, rados_monitor_log(cluster, "info", log_cb, &l));
+ cmd[0] = (char *)"{\"prefix\":\"log\", \"logtext\":[\"onexx\"]}";
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ for (int i=0; !l.contains("onexx"); i++) {
+ ASSERT_TRUE(i<100);
+ sleep(1);
+ }
+ ASSERT_TRUE(l.contains("onexx"));
+
+ cmd[0] = (char *)"{\"prefix\":\"log\", \"logtext\":[\"twoxx\"]}";
+ ASSERT_EQ(0, rados_monitor_log(cluster, "err", log_cb, &l));
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ sleep(2);
+ ASSERT_FALSE(l.contains("twoxx"));
+
+ ASSERT_EQ(0, rados_monitor_log(cluster, "info", log_cb, &l));
+ cmd[0] = (char *)"{\"prefix\":\"log\", \"logtext\":[\"threexx\"]}";
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ for (int i=0; !l.contains("threexx"); i++) {
+ ASSERT_TRUE(i<100);
+ sleep(1);
+ }
+
+ ASSERT_EQ(0, rados_monitor_log(cluster, "info", NULL, NULL));
+ cmd[0] = (char *)"{\"prefix\":\"log\", \"logtext\":[\"fourxx\"]}";
+ ASSERT_EQ(0, rados_mon_command(cluster, (const char **)cmd, 1, "", 0, &buf, &buflen, &st, &stlen));
+ sleep(2);
+ ASSERT_FALSE(l.contains("fourxx"));
+ rados_shutdown(cluster);
+}
Code Review / stor4nfv.git / blobdiff