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/*******************************************************************************
* Copyright (c) 2014 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.orcs.core.internal.branch;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.osee.framework.core.enums.BranchState;
import org.eclipse.osee.framework.core.enums.BranchType;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.jdk.core.util.GUID;
import org.junit.Assert;
import org.junit.Test;
/**
* @author David W. Miller
*/
public class BranchUtilBranchTest {
private final Branch one = new Branch(GUID.create(), "one", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch two = new Branch(GUID.create(), "two", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch three = new Branch(GUID.create(), "three", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch four = new Branch(GUID.create(), "four", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch five = new Branch(GUID.create(), "five", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch six = new Branch(GUID.create(), "six", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch seven = new Branch(GUID.create(), "seven", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch eight = new Branch(GUID.create(), "eight", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch nine = new Branch(GUID.create(), "nine", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch ten = new Branch(GUID.create(), "ten", BranchType.WORKING, BranchState.COMMITTED, true);
private final Branch outside = new Branch(GUID.create(), "outside", BranchType.WORKING, BranchState.COMMITTED, true);
private void initBranchParentageList() {
two.setParentBranch(one);
three.setParentBranch(two);
four.setParentBranch(three);
five.setParentBranch(four);
six.setParentBranch(five);
seven.setParentBranch(six);
eight.setParentBranch(seven);
nine.setParentBranch(eight);
ten.setParentBranch(nine);
}
private void initDisjointParentageList() {
two.setParentBranch(one);
three.setParentBranch(two);
four.setParentBranch(three);
five.setParentBranch(one);
six.setParentBranch(five);
seven.setParentBranch(six);
eight.setParentBranch(one);
nine.setParentBranch(eight);
ten.setParentBranch(nine);
}
private void initOutsideParentList() {
one.setParentBranch(outside);
two.setParentBranch(one);
three.setParentBranch(two);
four.setParentBranch(three);
five.setParentBranch(outside);
six.setParentBranch(five);
seven.setParentBranch(six);
eight.setParentBranch(outside);
nine.setParentBranch(eight);
ten.setParentBranch(nine);
}
private void initDisjointOrderList(List<Branch> branchList) {
branchList.add(0, two);
branchList.add(1, three);
branchList.add(2, four);
branchList.add(3, five);
branchList.add(4, six);
branchList.add(5, seven);
branchList.add(6, eight);
branchList.add(7, nine);
branchList.add(8, ten);
branchList.add(9, one);
}
private void initOutOfOrderList(List<Branch> branchList) {
branchList.add(0, three);
branchList.add(1, eight);
branchList.add(2, one);
branchList.add(3, four);
branchList.add(4, five);
branchList.add(5, six);
branchList.add(6, ten);
branchList.add(7, nine);
branchList.add(8, two);
branchList.add(9, seven);
}
@Test
public void testConnectedBranchSorting() {
List<Branch> branchList = new LinkedList<Branch>();
initBranchParentageList();
initOutOfOrderList(branchList);
List<Branch> ordered = BranchUtil.orderByParent(branchList);
Assert.assertEquals("[ten, nine, eight, seven, six, five, four, three, two, one]", ordered.toString());
}
@Test
public void testDisjointBranchSorting() {
List<Branch> branchList = new LinkedList<Branch>();
initDisjointParentageList();
initDisjointOrderList(branchList);
List<Branch> ordered = BranchUtil.orderByParent(branchList);
Assert.assertEquals("[four, three, two, seven, six, five, ten, nine, eight, one]", ordered.toString());
}
@Test
public void testDisjointOutOfOrderBranchSorting() {
List<Branch> branchList = new LinkedList<Branch>();
initDisjointParentageList();
initOutOfOrderList(branchList);
List<Branch> ordered = BranchUtil.orderByParent(branchList);
Assert.assertEquals("[four, ten, seven, three, six, nine, eight, two, five, one]", ordered.toString());
}
@Test
public void testOutsideParentsBranchSorting() {
List<Branch> branchList = new LinkedList<Branch>();
initOutsideParentList();
initOutOfOrderList(branchList);
List<Branch> ordered = BranchUtil.orderByParent(branchList);
Assert.assertEquals("[four, ten, three, two, seven, six, nine, eight, one, five]", ordered.toString());
}
}
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