Tests for DSLTimeFrame.intervalsOf method

diff --git a/src/test/scala/gr/grnet/aquarium/logic/test/DSLTimeFrameTest.scala b/src/test/scala/gr/grnet/aquarium/logic/test/DSLTimeFrameTest.scala
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+/*
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer in the documentation and/or other materials
+ *      provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ */
+package gr.grnet.aquarium.logic.test
+
+import org.junit.Test
+import gr.grnet.aquarium.logic.accounting.dsl.{Timeslot, DSLTimeFrameRepeat, DSLTimeSpec, DSLTimeFrame}
+import gr.grnet.aquarium.util.TestMethods
+import java.util.Date
+import scala._
+import scala.Some
+
+/**
+* Represents an effectivity timeframe.
+*
+* @author Prodromos Gerakios <pgerakios@grnet.gr>
+*/
+class DSLTimeFrameTest extends DSLTestBase with TestMethods {
+
+  private def makeRepeat(startCron:String,endCron:String): DSLTimeFrameRepeat={
+    new DSLTimeFrameRepeat(List(),List(),startCron,endCron)
+  }
+
+  private def makeRepeats(l:List[(String,String)]):List[DSLTimeFrameRepeat]=
+    l.map {c=> val (a,b) = c ;  this.makeRepeat(a,b)}
+
+
+  private def makeFrame(from:Date,to:Date,l:List[(String,String)]): DSLTimeFrame = {
+    new DSLTimeFrame(from,Some(to),makeRepeats(l.toList))
+  }
+
+  private def intervals(from:Date,to:Date,l:List[(String,String)]):List[Timeslot]={
+    var f1 = makeFrame(from,to,l)
+    var i1 = f1.intervalsOf(Timeslot(from,to))
+    Console.err.println("Time slots: " + i1.size)
+    i1
+  }
+
+  @Test
+  def intervalsTest = {
+    val from1 =  new Date(1321621969000L) //Fri Nov 18 15:12:49 +0200 2011
+    val to1 =  new Date(1324214719000L)   //Sun Dec 18 15:25:19 +0200 2011
+    val specs1 = List(("33 12 * * *","33 13 * * *"))
+    assert(intervals(from1,to1,specs1).size == 30)
+
+
+    val from2 = new Date(1321621969000L) //Fri Nov 18 15:12:49 +0200 2011
+    val to2 =  new Date(1321795519000L) //Sun  Nov 20 15:25:19 +0200 2011
+    val specs2 =List(("33 12 * * *","33 13 * * *"))
+    assert(intervals(from2,to2,specs2).size == 2)
+
+    val from3 = new Date(1321621969000L) //Fri Nov 18 15:12:49 +0200 2011
+    val to3 =  new Date(1321795519000L) //Sun  Nov 20 15:25:19 +0200 2011
+    val specs3 = List(("33 12 * * *","33 13 * * *"),
+                     ("33 14 * * *","15 15 * * *"))
+    assert(intervals(from3,to3,specs3).size == 5)
+
+    //TODO: add timeslot contained in big timeslot
+  }
+}
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