github.com/axw/juju@v0.0.0-20161005053422-4bd6544d08d4/mongo/service_test.go (about)

     1  // Copyright 2015 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package mongo_test
     5  
     6  import (
     7  	"strings"
     8  
     9  	jc "github.com/juju/testing/checkers"
    10  	gc "gopkg.in/check.v1"
    11  
    12  	"github.com/juju/juju/mongo"
    13  	"github.com/juju/juju/service/common"
    14  	svctesting "github.com/juju/juju/service/common/testing"
    15  	coretesting "github.com/juju/juju/testing"
    16  )
    17  
    18  type serviceSuite struct {
    19  	coretesting.BaseSuite
    20  }
    21  
    22  var _ = gc.Suite(&serviceSuite{})
    23  
    24  func (s *serviceSuite) TestNewConf(c *gc.C) {
    25  	dataDir := "/var/lib/juju"
    26  	dbDir := dataDir + "/db"
    27  	mongodPath := "/mgo/bin/mongod"
    28  	mongodVersion := mongo.Mongo24
    29  	port := 12345
    30  	oplogSizeMB := 10
    31  	conf := mongo.NewConf(mongo.ConfigArgs{
    32  		DataDir:     dataDir,
    33  		DBDir:       dbDir,
    34  		MongoPath:   mongodPath,
    35  		Port:        port,
    36  		OplogSizeMB: oplogSizeMB,
    37  		WantNUMACtl: false,
    38  		Version:     mongodVersion,
    39  		Auth:        true,
    40  		IPv6:        true,
    41  	})
    42  
    43  	expected := common.Conf{
    44  		Desc: "juju state database",
    45  		Limit: map[string]int{
    46  			"nofile": 65000,
    47  			"nproc":  20000,
    48  		},
    49  		Timeout: 300,
    50  		ExecStart: "/mgo/bin/mongod" +
    51  			" --dbpath '/var/lib/juju/db'" +
    52  			" --sslOnNormalPorts" +
    53  			" --sslPEMKeyFile '/var/lib/juju/server.pem'" +
    54  			" --sslPEMKeyPassword=ignored" +
    55  			" --port 12345" +
    56  			" --syslog" +
    57  			" --journal" +
    58  			" --replSet juju" +
    59  			" --quiet" +
    60  			" --oplogSize 10" +
    61  			" --ipv6" +
    62  			" --auth" +
    63  			" --keyFile '/var/lib/juju/shared-secret'" +
    64  			" --noprealloc" +
    65  			" --smallfiles",
    66  	}
    67  
    68  	c.Check(conf, jc.DeepEquals, expected)
    69  	c.Check(strings.Fields(conf.ExecStart), jc.DeepEquals, strings.Fields(expected.ExecStart))
    70  }
    71  
    72  func (s *serviceSuite) TestIsServiceInstalledWhenInstalled(c *gc.C) {
    73  	svcName := mongo.ServiceName
    74  	svcData := svctesting.NewFakeServiceData(svcName)
    75  	mongo.PatchService(s.PatchValue, svcData)
    76  
    77  	isInstalled, err := mongo.IsServiceInstalled()
    78  
    79  	c.Assert(err, jc.ErrorIsNil)
    80  	c.Assert(isInstalled, jc.IsTrue)
    81  }
    82  
    83  func (s *serviceSuite) TestIsServiceInstalledWhenNotInstalled(c *gc.C) {
    84  	mongo.PatchService(s.PatchValue, svctesting.NewFakeServiceData())
    85  
    86  	isInstalled, err := mongo.IsServiceInstalled()
    87  
    88  	c.Assert(err, jc.ErrorIsNil)
    89  	c.Assert(isInstalled, jc.IsFalse)
    90  }