client-libraries/scala/src/test/scala/com/redis/operations/SetOperationsSpec.scala

   1 import org.specs._
   2 import com.redis._
   3
   4 import org.specs.mock.Mockito
   5 import org.mockito.Mock._
   6 import org.mockito.Mockito._
   7 import org.mockito.Mockito.doNothing
   8
   9 object SetOperationsSpec extends Specification with Mockito {
  10
  11   "Redis Client Set Operations" should {
  12     var client: RedisTestClient = null
  13     var connection: Connection = null
  14
  15     doBefore{
  16       connection = mock[Connection]
  17       client = new RedisTestClient(connection)
  18     }
  19
  20     "add a member to a set" in {
  21       connection.readBoolean returns true
  22       client.setAdd("set", "value") must beTrue
  23       connection.write("SADD set 5\r\nvalue\r\n") was called
  24     }
  25
  26     "remove an member from a set" in {
  27       connection.readBoolean returns true
  28       client.setDelete("set", "value") must beTrue
  29       connection.write("SREM set 5\r\nvalue\r\n") was called
  30     }
  31
  32     "return the number of elements in the set" in {
  33       connection.readInt returns 5
  34       client.setCount("set") mustEqual 5
  35       connection.write("SCARD set\r\n") was called
  36     }
  37
  38     "return all the members from a set" in {
  39       val setResult = Set("one", "two", "three")
  40       connection.readSet returns setResult
  41       client.setMembers("set") mustEqual setResult
  42       connection.write("SMEMBERS set\r\n") was called
  43     }
  44
  45     "pop an element from the set" in {
  46       connection.readString returns "one"
  47       client.setPop("set") mustEqual "one"
  48       connection.write("SPOP set\r\n") was called
  49     }
  50
  51     "move an element from one set to another" in {
  52       connection.readBoolean returns true
  53       client.setMove("set", "toset", "value") mustEqual true
  54       connection.write("SMOVE set toset value\r\n") was called
  55     }
  56
  57     "tell if member exists on the set" in {
  58       connection.readBoolean returns true
  59       client.setMemberExists("set", "value") mustEqual true
  60       connection.write("SISMEMBER set 5\r\nvalue\r\n") was called
  61     }
  62
  63     "return the intersection between N sets" in {
  64       val setResult = Set("one", "two", "three")
  65       connection.readSet returns setResult
  66       client.setIntersect("set", "otherset", "another") mustEqual setResult
  67       connection.write("SINTER set otherset another\r\n") was called
  68     }
  69
  70     "return the intersection between N sets and store it a new one" in {
  71       connection.readBoolean returns true
  72       client.setInterStore("set", "oneset", "twoset") mustEqual true
  73       connection.write("SINTERSTORE set oneset twoset\r\n") was called
  74     }
  75
  76     "return the difference between N sets" in {
  77       val setResult = Set("one", "two", "three")
  78       connection.readSet returns setResult
  79       client.setDiff("set", "oneset", "twoset") mustEqual setResult
  80       connection.write("SDIFF set oneset twoset\r\n") was called
  81     }
  82
  83     "return the difference between N sets and store it in a new one" in {
  84       connection.readBoolean returns true
  85       client.setDiffStore("newset", "oneset", "twoset") mustEqual true
  86       connection.write("SDIFFSTORE newset oneset twoset\r\n") was called
  87     }
  88
  89     "return the union between N sets" in {
  90       val setResult = Set("one", "two", "three")
  91       connection.readSet returns setResult
  92       client.setUnion("set", "oneset", "twoset") mustEqual setResult
  93       connection.write("SUNION set oneset twoset\r\n") was called
  94     }
  95
  96     "return the union between N sets and store it in a new one" in {
  97       connection.readBoolean returns true
  98       client.setUnionStore("set", "oneset", "twoset") mustEqual true
  99       connection.write("SUNIONSTORE set oneset twoset\r\n") was called
 100     }
 101   }
 102 }