コード例 #1
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestDirect(c *C) {
	session, err := mgo.Dial("localhost:40012?connect=direct")
	c.Assert(err, IsNil)
	defer session.Close()

	// We know that server is a slave.
	session.SetMode(mgo.Monotonic, true)

	result := &struct{ Host string }{}
	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)
	c.Assert(strings.HasSuffix(result.Host, ":40012"), Equals, true)

	stats := mgo.GetStats()
	c.Assert(stats.SocketsAlive, Equals, 1)
	c.Assert(stats.SocketsInUse, Equals, 1)
	c.Assert(stats.SocketRefs, Equals, 1)

	// We've got no master, so it'll timeout.
	session.SetSyncTimeout(5e8 * time.Nanosecond)

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"test": 1})
	c.Assert(err, ErrorMatches, "no reachable servers")

	// Slave is still reachable.
	result.Host = ""
	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)
	c.Assert(strings.HasSuffix(result.Host, ":40012"), Equals, true)
}
コード例 #2
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthAddUser(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	mydb := session.DB("mydb")
	err = mydb.AddUser("myruser", "mypass", true)
	c.Assert(err, IsNil)
	err = mydb.AddUser("mywuser", "mypass", false)
	c.Assert(err, IsNil)

	err = mydb.Login("myruser", "mypass")
	c.Assert(err, IsNil)

	admindb.Logout()

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")

	err = mydb.Login("mywuser", "mypass")
	c.Assert(err, IsNil)

	err = coll.Insert(M{"n": 1})
	c.Assert(err, IsNil)
}
コード例 #3
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestSetModeMonotonicAfterStrong(c *C) {
	// Test that a strong session shifting to a monotonic
	// one preserves the socket untouched.

	session, err := mgo.Dial("localhost:40012")
	c.Assert(err, IsNil)
	defer session.Close()

	// Insert something to force a connection to the master.
	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1})
	c.Assert(err, IsNil)

	session.SetMode(mgo.Monotonic, false)

	// Wait since the sync also uses sockets.
	for len(session.LiveServers()) != 3 {
		c.Log("Waiting for cluster sync to finish...")
		time.Sleep(5e8)
	}

	// Master socket should still be reserved.
	stats := mgo.GetStats()
	c.Assert(stats.SocketsInUse, Equals, 1)

	// Confirm it's the master even though it's Monotonic by now.
	result := M{}
	cmd := session.DB("admin").C("$cmd")
	err = cmd.Find(M{"ismaster": 1}).One(&result)
	c.Assert(err, IsNil)
	c.Assert(result["ismaster"], Equals, true)
}
コード例 #4
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestTopologySyncWithSlaveSeed(c *C) {
	// That's supposed to be a slave. Must run discovery
	// and find out master to insert successfully.
	session, err := mgo.Dial("localhost:40012")
	c.Assert(err, IsNil)
	defer session.Close()

	coll := session.DB("mydb").C("mycoll")
	coll.Insert(M{"a": 1, "b": 2})

	result := struct{ Ok bool }{}
	err = session.Run("getLastError", &result)
	c.Assert(err, IsNil)
	c.Assert(result.Ok, Equals, true)

	// One connection to each during discovery. Master
	// socket recycled for insert.
	stats := mgo.GetStats()
	c.Assert(stats.MasterConns, Equals, 1)
	c.Assert(stats.SlaveConns, Equals, 2)

	// Only one socket reference alive, in the master socket owned
	// by the above session.
	c.Assert(stats.SocketsInUse, Equals, 1)

	// Refresh it, and it must be gone.
	session.Refresh()
	stats = mgo.GetStats()
	c.Assert(stats.SocketsInUse, Equals, 0)
}
コード例 #5
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginSwitchUser(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"n": 1})
	c.Assert(err, IsNil)

	err = admindb.Login("reader", "rapadura")
	c.Assert(err, IsNil)

	// Can't write.
	err = coll.Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")

	// But can read.
	result := struct{ N int }{}
	err = coll.Find(nil).One(&result)
	c.Assert(err, IsNil)
	c.Assert(result.N, Equals, 1)
}
コード例 #6
0
ファイル: gridfs_test.go プロジェクト: splade/camlistore
func (s *S) TestGridFSOpen(c *C) {
	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	db := session.DB("mydb")

	gfs := db.GridFS("fs")

	file, err := gfs.Create("myfile.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'1'})
	file.Close()

	file, err = gfs.Create("myfile.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'2'})
	file.Close()

	file, err = gfs.Open("myfile.txt")
	c.Assert(err, IsNil)
	defer file.Close()

	var b [1]byte

	_, err = file.Read(b[:])
	c.Assert(err, IsNil)
	c.Assert(string(b[:]), Equals, "2")
}
コード例 #7
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestPrimaryShutdownEventual(c *C) {
	if *fast {
		c.Skip("-fast")
	}

	session, err := mgo.Dial("localhost:40021")
	c.Assert(err, IsNil)
	defer session.Close()

	result := &struct{ Host string }{}
	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)
	master := result.Host

	session.SetMode(mgo.Eventual, true)

	// Should connect to the master when needed.
	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1})
	c.Assert(err, IsNil)

	// Kill the master.
	s.Stop(master)

	// Should still work, with the new master now.
	coll = session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1})
	c.Assert(err, IsNil)

	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)
	c.Assert(result.Host, Not(Equals), master)
}
コード例 #8
0
ファイル: gridfs_test.go プロジェクト: splade/camlistore
func (s *S) TestGridFSRemove(c *C) {
	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	db := session.DB("mydb")

	gfs := db.GridFS("fs")

	file, err := gfs.Create("myfile.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'1'})
	file.Close()

	file, err = gfs.Create("myfile.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'2'})
	file.Close()

	err = gfs.Remove("myfile.txt")
	c.Assert(err, IsNil)

	_, err = gfs.Open("myfile.txt")
	c.Assert(err == mgo.NotFound, Equals, true)

	n, err := db.C("fs.chunks").Find(nil).Count()
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 0)
}
コード例 #9
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginChangePassword(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	mydb := session.DB("mydb")
	err = mydb.AddUser("myuser", "myoldpass", false)
	c.Assert(err, IsNil)

	err = mydb.Login("myuser", "myoldpass")
	c.Assert(err, IsNil)

	err = mydb.AddUser("myuser", "mynewpass", true)
	c.Assert(err, IsNil)

	err = mydb.Login("myuser", "mynewpass")
	c.Assert(err, IsNil)

	admindb.Logout()

	// The second login must be in effect, which means read-only.
	err = mydb.C("mycoll").Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")
}
コード例 #10
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthAddUserReplaces(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	mydb := session.DB("mydb")
	err = mydb.AddUser("myuser", "myoldpass", false)
	c.Assert(err, IsNil)
	err = mydb.AddUser("myuser", "mynewpass", true)
	c.Assert(err, IsNil)

	admindb.Logout()

	err = mydb.Login("myuser", "myoldpass")
	c.Assert(err, ErrorMatches, "auth fails")
	err = mydb.Login("myuser", "mynewpass")
	c.Assert(err, IsNil)

	// ReadOnly flag was changed too.
	err = mydb.C("mycoll").Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")
}
コード例 #11
0
ファイル: gridfs_test.go プロジェクト: splade/camlistore
func (s *S) TestGridFSReadChunking(c *C) {
	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	db := session.DB("mydb")

	gfs := db.GridFS("fs")

	file, err := gfs.Create("")
	c.Assert(err, IsNil)

	id := file.Id()

	file.SetChunkSize(5)

	n, err := file.Write([]byte("abcdefghijklmnopqrstuv"))
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 22)

	err = file.Close()
	c.Assert(err, IsNil)

	file, err = gfs.OpenId(id)
	c.Assert(err, IsNil)

	b := make([]byte, 30)

	// Smaller than the chunk size.
	n, err = file.Read(b[:3])
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 3)
	c.Assert(b[:3], Equals, []byte("abc"))

	// Boundary in the middle.
	n, err = file.Read(b[:4])
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 4)
	c.Assert(b[:4], Equals, []byte("defg"))

	// Boundary at the end.
	n, err = file.Read(b[:3])
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 3)
	c.Assert(b[:3], Equals, []byte("hij"))

	// Larger than the chunk size, with 3 chunks.
	n, err = file.Read(b)
	c.Assert(err, IsNil)
	c.Assert(n, Equals, 12)
	c.Assert(b[:12], Equals, []byte("klmnopqrstuv"))

	n, err = file.Read(b)
	c.Assert(n, Equals, 0)
	c.Assert(err == io.EOF, Equals, true)

	err = file.Close()
	c.Assert(err, IsNil)
}
コード例 #12
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthURLWrongCredentials(c *C) {
	session, err := mgo.Dial("mongodb://*****:*****@localhost:40002/")
	if session != nil {
		session.Close()
	}
	c.Assert(err, ErrorMatches, "auth fails")
	c.Assert(session, IsNil)
}
コード例 #13
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthURL(c *C) {
	session, err := mgo.Dial("mongodb://*****:*****@localhost:40002/")
	c.Assert(err, IsNil)
	defer session.Close()

	err = session.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, IsNil)
}
コード例 #14
0
ファイル: gridfs_test.go プロジェクト: splade/camlistore
func (s *S) TestGridFSOpenNext(c *C) {
	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	db := session.DB("mydb")

	gfs := db.GridFS("fs")

	file, err := gfs.Create("myfile1.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'1'})
	file.Close()

	file, err = gfs.Create("myfile2.txt")
	c.Assert(err, IsNil)
	file.Write([]byte{'2'})
	file.Close()

	var f *mgo.GridFile
	var b [1]byte

	iter := gfs.Find(nil).Sort(bson.M{"filename": -1}).Iter()

	ok := gfs.OpenNext(iter, &f)
	c.Assert(ok, Equals, true)
	c.Check(f.Name(), Equals, "myfile2.txt")

	_, err = f.Read(b[:])
	c.Assert(err, IsNil)
	c.Assert(string(b[:]), Equals, "2")

	ok = gfs.OpenNext(iter, &f)
	c.Assert(ok, Equals, true)
	c.Check(f.Name(), Equals, "myfile1.txt")

	_, err = f.Read(b[:])
	c.Assert(err, IsNil)
	c.Assert(string(b[:]), Equals, "1")

	ok = gfs.OpenNext(iter, &f)
	c.Assert(ok, Equals, false)
	c.Assert(iter.Err(), Equals, nil)
	c.Assert(f, IsNil)

	// Do it again with a more restrictive query to make sure
	// it's actually taken into account.
	iter = gfs.Find(bson.M{"filename": "myfile1.txt"}).Iter()

	ok = gfs.OpenNext(iter, &f)
	c.Assert(ok, Equals, true)
	c.Check(f.Name(), Equals, "myfile1.txt")

	ok = gfs.OpenNext(iter, &f)
	c.Assert(ok, Equals, false)
	c.Assert(iter.Err(), Equals, nil)
	c.Assert(f, IsNil)
}
コード例 #15
0
ファイル: mongoindex.go プロジェクト: splade/camlistore
func (mgw *MongoWrapper) getConnection() (*mgo.Session, error) {
	// TODO(mpl): do some "client caching" as in mysql, to avoid systematically dialing?
	session, err := mgo.Dial(mgw.Servers)
	if err != nil {
		return nil, err
	}
	session.SetMode(mgo.Monotonic, true)
	session.SetSafe(&mgo.Safe{})
	return session, nil
}
コード例 #16
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func getOpCounters(server string) (c *OpCounters, err error) {
	session, err := mgo.Dial(server + "?connect=direct")
	if err != nil {
		return nil, err
	}
	defer session.Close()
	session.SetMode(mgo.Monotonic, true)
	result := struct{ OpCounters }{}
	err = session.Run("serverStatus", &result)
	return &result.OpCounters, err
}
コード例 #17
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestNewSession(c *C) {
	session, err := mgo.Dial("localhost:40001")
	c.Assert(err, IsNil)
	defer session.Close()

	// Do a dummy operation to wait for connection.
	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"_id": 1})
	c.Assert(err, IsNil)

	// Tweak safety and query settings to ensure other has copied those.
	session.SetSafe(nil)
	session.SetBatch(-1)
	other := session.New()
	defer other.Close()
	session.SetSafe(&mgo.Safe{})

	// Clone was copied while session was unsafe, so no errors.
	otherColl := other.DB("mydb").C("mycoll")
	err = otherColl.Insert(M{"_id": 1})
	c.Assert(err, IsNil)

	// Original session was made safe again.
	err = coll.Insert(M{"_id": 1})
	c.Assert(err, NotNil)

	// With New(), each session has its own socket now.
	stats := mgo.GetStats()
	c.Assert(stats.MasterConns, Equals, 2)
	c.Assert(stats.SocketsInUse, Equals, 2)

	// Ensure query parameters were cloned.
	err = otherColl.Insert(M{"_id": 2})
	c.Assert(err, IsNil)

	// Ping the database to ensure the nonce has been received already.
	c.Assert(other.Ping(), IsNil)

	mgo.ResetStats()

	iter := otherColl.Find(M{}).Iter()
	c.Assert(err, IsNil)

	m := M{}
	ok := iter.Next(m)
	c.Assert(ok, Equals, true)
	err = iter.Err()
	c.Assert(err, IsNil)

	// If Batch(-1) is in effect, a single document must have been received.
	stats = mgo.GetStats()
	c.Assert(stats.ReceivedDocs, Equals, 1)
}
コード例 #18
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginCachingAcrossPoolWithLogout(c *C) {
	// Now verify that logouts are properly flushed if they
	// are not revalidated after leaving the pool.

	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	// Add another user to test the logout case at the same time.
	mydb := session.DB("mydb")
	err = mydb.AddUser("myuser", "mypass", true)
	c.Assert(err, IsNil)

	err = mydb.Login("myuser", "mypass")
	c.Assert(err, IsNil)

	// Just some data to query later.
	err = session.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, IsNil)

	// Give socket back to pool.
	session.Refresh()

	// Brand new session, should use socket from the pool.
	other := session.New()
	defer other.Close()

	oldStats := mgo.GetStats()

	err = other.DB("mydb").Login("myuser", "mypass")
	c.Assert(err, IsNil)

	// Login was cached, so no ops.
	newStats := mgo.GetStats()
	c.Assert(newStats.SentOps, Equals, oldStats.SentOps)

	// Can't write, since root has been implicitly logged out
	// when the collection went into the pool, and not revalidated.
	err = other.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")

	// But can read due to the revalidated myuser login.
	result := struct{ N int }{}
	err = other.DB("mydb").C("mycoll").Find(nil).One(&result)
	c.Assert(err, IsNil)
	c.Assert(result.N, Equals, 1)
}
コード例 #19
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginCachingAcrossPool(c *C) {
	// Logins are cached even when the conenction goes back
	// into the pool.

	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	// Add another user to test the logout case at the same time.
	mydb := session.DB("mydb")
	err = mydb.AddUser("myuser", "mypass", false)
	c.Assert(err, IsNil)

	err = mydb.Login("myuser", "mypass")
	c.Assert(err, IsNil)

	// Logout root explicitly, to test both cases.
	admindb.Logout()

	// Give socket back to pool.
	session.Refresh()

	// Brand new session, should use socket from the pool.
	other := session.New()
	defer other.Close()

	oldStats := mgo.GetStats()

	err = other.DB("admin").Login("root", "rapadura")
	c.Assert(err, IsNil)
	err = other.DB("mydb").Login("myuser", "mypass")
	c.Assert(err, IsNil)

	// Both logins were cached, so no ops.
	newStats := mgo.GetStats()
	c.Assert(newStats.SentOps, Equals, oldStats.SentOps)

	// And they actually worked.
	err = other.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, IsNil)

	other.DB("admin").Logout()

	err = other.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, IsNil)
}
コード例 #20
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestPreserveSocketCountOnSync(c *C) {
	if *fast {
		c.Skip("-fast")
	}

	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	stats := mgo.GetStats()
	for stats.MasterConns+stats.SlaveConns != 3 {
		stats = mgo.GetStats()
		c.Log("Waiting for all connections to be established...")
		time.Sleep(5e8)
	}

	c.Assert(stats.SocketsAlive, Equals, 3)

	// Kill the master (with rs1, 'a' is always the master).
	s.Stop("localhost:40011")

	// Wait for the logic to run for a bit and bring it back.
	go func() {
		time.Sleep(5e9)
		s.StartAll()
	}()

	// Do an action to kick the resync logic in, and also to
	// wait until the cluster recognizes the server is back.
	result := struct{ Ok bool }{}
	err = session.Run("getLastError", &result)
	c.Assert(err, IsNil)
	c.Assert(result.Ok, Equals, true)

	for i := 0; i != 20; i++ {
		stats = mgo.GetStats()
		if stats.SocketsAlive == 3 {
			break
		}
		c.Logf("Waiting for 3 sockets alive, have %d", stats.SocketsAlive)
		time.Sleep(5e8)
	}

	// Ensure the number of sockets is preserved after syncing.
	stats = mgo.GetStats()
	c.Assert(stats.SocketsAlive, Equals, 3)
	c.Assert(stats.SocketsInUse, Equals, 1)
	c.Assert(stats.SocketRefs, Equals, 1)
}
コード例 #21
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginCachingWithSessionRefresh(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	session.Refresh()

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"n": 1})
	c.Assert(err, IsNil)
}
コード例 #22
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginCachingWithNewSession(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	session = session.New()
	defer session.Close()

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"n": 1})
	c.Assert(err, ErrorMatches, "unauthorized")
}
コード例 #23
0
ファイル: gridfs_test.go プロジェクト: splade/camlistore
func (s *S) TestGridFSOpenNotFound(c *C) {
	session, err := mgo.Dial("localhost:40011")
	c.Assert(err, IsNil)
	defer session.Close()

	db := session.DB("mydb")

	gfs := db.GridFS("fs")
	file, err := gfs.OpenId("non-existent")
	c.Assert(err == mgo.NotFound, Equals, true)
	c.Assert(file, IsNil)

	file, err = gfs.Open("non-existent")
	c.Assert(err == mgo.NotFound, Equals, true)
	c.Assert(file, IsNil)
}
コード例 #24
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthLoginTwiceDoesNothing(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	oldStats := mgo.GetStats()

	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	newStats := mgo.GetStats()
	c.Assert(newStats.SentOps, Equals, oldStats.SentOps)
}
コード例 #25
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthRemoveUser(c *C) {
	session, err := mgo.Dial("localhost:40002")
	c.Assert(err, IsNil)
	defer session.Close()

	admindb := session.DB("admin")
	err = admindb.Login("root", "rapadura")
	c.Assert(err, IsNil)

	mydb := session.DB("mydb")
	err = mydb.AddUser("myuser", "mypass", true)
	c.Assert(err, IsNil)
	err = mydb.RemoveUser("myuser")
	c.Assert(err, IsNil)

	err = mydb.Login("myuser", "mypass")
	c.Assert(err, ErrorMatches, "auth fails")
}
コード例 #26
0
ファイル: auth_test.go プロジェクト: splade/camlistore
func (s *S) TestAuthURLWithNewSession(c *C) {
	// When authentication is in the URL, the new session will
	// actually carry it on as well, even if logged out explicitly.
	session, err := mgo.Dial("mongodb://*****:*****@localhost:40002/")
	c.Assert(err, IsNil)
	defer session.Close()

	session.DB("admin").Logout()

	// Do it twice to ensure it passes the needed data on.
	session = session.New()
	defer session.Close()
	session = session.New()
	defer session.Close()

	err = session.DB("mydb").C("mycoll").Insert(M{"n": 1})
	c.Assert(err, IsNil)
}
コード例 #27
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestSetModeMonotonic(c *C) {
	// Must necessarily connect to a slave, otherwise the
	// master connection will be available first.
	session, err := mgo.Dial("localhost:40012")
	c.Assert(err, IsNil)
	defer session.Close()

	session.SetMode(mgo.Monotonic, false)

	c.Assert(session.Mode(), Equals, mgo.Monotonic)

	result := M{}
	cmd := session.DB("admin").C("$cmd")
	err = cmd.Find(M{"ismaster": 1}).One(&result)
	c.Assert(err, IsNil)
	c.Assert(result["ismaster"], Equals, false)

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1})
	c.Assert(err, IsNil)

	result = M{}
	err = cmd.Find(M{"ismaster": 1}).One(&result)
	c.Assert(err, IsNil)
	c.Assert(result["ismaster"], Equals, true)

	// Wait since the sync also uses sockets.
	for len(session.LiveServers()) != 3 {
		c.Log("Waiting for cluster sync to finish...")
		time.Sleep(5e8)
	}

	stats := mgo.GetStats()
	c.Assert(stats.MasterConns, Equals, 1)
	c.Assert(stats.SlaveConns, Equals, 2)
	c.Assert(stats.SocketsInUse, Equals, 1)

	session.SetMode(mgo.Monotonic, true)

	stats = mgo.GetStats()
	c.Assert(stats.SocketsInUse, Equals, 0)
}
コード例 #28
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestPrimaryShutdownMonotonic(c *C) {
	if *fast {
		c.Skip("-fast")
	}

	session, err := mgo.Dial("localhost:40021")
	c.Assert(err, IsNil)
	defer session.Close()

	session.SetMode(mgo.Monotonic, true)

	// Insert something to force a switch to the master.
	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1})
	c.Assert(err, IsNil)

	result := &struct{ Host string }{}
	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)

	// Kill the master.
	host := result.Host
	s.Stop(host)

	// This must fail, since the connection was broken.
	err = session.Run("serverStatus", result)
	c.Assert(err, Equals, io.EOF)

	// With monotonic consistency, it fails again until reset.
	err = session.Run("serverStatus", result)
	c.Assert(err, Equals, io.EOF)

	session.Refresh()

	// Now we should be able to talk to the new master.
	err = session.Run("serverStatus", result)
	c.Assert(err, IsNil)
	c.Assert(result.Host, Not(Equals), host)
}
コード例 #29
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
// Connect to the master of a deployment with a single server,
// run an insert, and then ensure the insert worked and that a
// single connection was established.
func (s *S) TestTopologySyncWithSingleMaster(c *C) {
	// Use hostname here rather than IP, to make things trickier.
	session, err := mgo.Dial("localhost:40001")
	c.Assert(err, IsNil)
	defer session.Close()

	coll := session.DB("mydb").C("mycoll")
	err = coll.Insert(M{"a": 1, "b": 2})
	c.Assert(err, IsNil)

	// One connection used for discovery. Master socket recycled for
	// insert. Socket is reserved after insert.
	stats := mgo.GetStats()
	c.Assert(stats.MasterConns, Equals, 1)
	c.Assert(stats.SlaveConns, Equals, 0)
	c.Assert(stats.SocketsInUse, Equals, 1)

	// Refresh session and socket must be released.
	session.Refresh()
	stats = mgo.GetStats()
	c.Assert(stats.SocketsInUse, Equals, 0)
}
コード例 #30
0
ファイル: cluster_test.go プロジェクト: splade/camlistore
func (s *S) TestSyncTimeout(c *C) {
	if *fast {
		c.Skip("-fast")
	}

	session, err := mgo.Dial("localhost:40001")
	c.Assert(err, IsNil)
	defer session.Close()

	s.Stop("localhost:40001")

	timeout := 3 * time.Second
	session.SetSyncTimeout(timeout)
	started := time.Now()

	// Do something.
	result := struct{ Ok bool }{}
	err = session.Run("getLastError", &result)
	c.Assert(err, ErrorMatches, "no reachable servers")
	c.Assert(started.Before(time.Now().Add(-timeout)), Equals, true)
	c.Assert(started.After(time.Now().Add(-timeout*2)), Equals, true)
}