source: branches/autoquest-core-tasktrees-alignment-test/src/test/java/de/ugoe/cs/autoquest/tasktrees/alignment/algorithms/NumberSequenceTest.java @ 1648

package de.ugoe.cs.autoquest.tasktrees.alignment.algorithms;

import static org.junit.Assert.*;

import org.junit.Test;

public class NumberSequenceTest {

        @Test
        public void testContainsPattern() {
                int[] seq = new int[10];
                for (int i=0; i<10; i++) {
                        seq[i] = i;
                }
                
                int[] pat1 = new int[]{2,3,4};
                int[] pat2 = new int[]{2,3,4};
                
                int[] pat3 = new int[]{5,-1,7};
                int[] pat4 = new int[]{1,2,3};
                
                int[] pat5 = new int[]{-1,-1,-1};
                int[] pat6 = new int[]{10,11,12};
                
                
                NumberSequence ns = new NumberSequence(10);
                ns.setSequence(seq);
                
                NumberSequence firstpattern = new NumberSequence(3);
                NumberSequence secondpattern = new NumberSequence(3);
                firstpattern.setSequence(pat1);
                secondpattern.setSequence(pat2);
                
                Match pattern = new Match();
                pattern.setFirstSequence(firstpattern);
                pattern.setSecondSequence(secondpattern);
                
                assertEquals(Integer.valueOf(2),ns.containsPattern(pattern).get(0));
                
                firstpattern.setSequence(pat3);
                secondpattern.setSequence(pat4);
                
                assertEquals(Integer.valueOf(1),ns.containsPattern(pattern).get(0));
                assertEquals(Integer.valueOf(5),ns.containsPattern(pattern).get(1));
        
                firstpattern.setSequence(pat5);
                secondpattern.setSequence(pat5);
                
                assertEquals(0,ns.containsPattern(pattern).size());
                
                firstpattern.setSequence(pat6);
                secondpattern.setSequence(pat6);
                
                assertEquals(0,ns.containsPattern(pattern).size());
        }

        @Test
        public void testEventCount() {
                int[] seq = new int[10];
                for (int i=0; i<10; i++) {
                        seq[i] = i;
                }
                NumberSequence ns = new NumberSequence(10);
                ns.setSequence(seq);
                
                int[] pat2 = new int[]{-1,-1,-1};
                int[] pat3 = new int[]{0,1,2,3,0,2};
                
                assertEquals(1,ns.eventCount(5));
                
                ns.setSequence(pat2);
                assertEquals(3,ns.eventCount(-1));
                
                ns.setSequence(pat3);
                assertEquals(2,ns.eventCount(0));
                assertEquals(2,ns.eventCount(2));
                assertEquals(0,ns.eventCount(5));
        }

        @Test
        public void testEqualsNumberSequence() {
                int[] seq1 = new int[10];
                for (int i=0; i<10; i++) {
                        seq1[i] = i;
                }
                NumberSequence ns1 = new NumberSequence(10);
                ns1.setSequence(seq1);
                
                int[] seq2 = new int[10];
                for (int i=0; i<10; i++) {
                        seq2[i] = i;
                }
                NumberSequence ns2 = new NumberSequence(10);
                ns2.setSequence(seq2);
                
                int[] seq3 = new int[10];
                for (int i=0; i<10; i++) {
                        seq3[i] = 2*i;
                }
                NumberSequence ns3 = new NumberSequence(10);
                ns3.setSequence(seq3);
                
                assertTrue(ns1.equals(ns2));
                assertFalse(ns1.equals(ns3));
                assertFalse(ns2.equals(ns3));
                
        }

}