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package org.openide.actions;
import org.netbeans.junit.*;
import junit.textui.TestRunner;
import org.openide.actions.*;
import org.openide.util.actions.SystemAction;
import org.openide.nodes.Node;
import org.openide.nodes.AbstractNode;
import org.openide.nodes.Children;
import org.openide.nodes.Index;
import java.util.Arrays;
/** Test behavior of MoveUpAction (also MoveDownAction and ReorderAction).
* @author Jesse Glick
*/
public class MoveUpActionTest extends NbTestCase {
static {
// Get Lookup right to begin with.
ActionsInfraHid.class.getName();
}
public MoveUpActionTest(String name) {
super(name);
}
public static void main(String[] args) {
TestRunner.run(new NbTestSuite(MoveUpActionTest.class));
}
private Node n, n1, n2, n3;
protected void setUp() throws Exception {
n1 = new AbstractNode(Children.LEAF);
n1.setName("n1");
n2 = new AbstractNode(Children.LEAF);
n2.setName("n2");
n3 = new AbstractNode(Children.LEAF);
n3.setName("n3");
final Index.ArrayChildren c = new Index.ArrayChildren() {
{
add(new Node[] {n1, n2, n3});
}
public void reorder() {
reorder(new int[] {1, 2, 0});
}
};
n = new AbstractNode(c) {
{
getCookieSet().add(c);
}
};
n.setName("n");
}
/**
* in order to run in awt event queue
* fix for #39789
*/
protected boolean runInEQ()
{
return true;
}
public void testBasicUsage() throws Exception {
SystemAction mua = SystemAction.get(MoveUpAction.class);
SystemAction mda = SystemAction.get(MoveDownAction.class);
SystemAction roa = SystemAction.get(ReorderAction.class);
ActionsInfraHid.WaitPCL l = null;
try {
assertNull(ActionsInfraHid.UT.getCurrentNodes());
assertFalse(mua.isEnabled());
assertFalse(mda.isEnabled());
assertFalse(roa.isEnabled());
l = new ActionsInfraHid.WaitPCL(SystemAction.PROP_ENABLED);
mua.addPropertyChangeListener(l);
assertFalse(mua.isEnabled());
assertFalse(mda.isEnabled());
assertFalse(roa.isEnabled());
ActionsInfraHid.UT.setCurrentNodes(new Node[] {n});
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertFalse(mua.isEnabled());
assertFalse(mda.isEnabled());
assertTrue(roa.isEnabled());
assertEquals(Arrays.asList(new Node[] {n1, n2, n3}), Arrays.asList(n.getChildren().getNodes()));
roa.actionPerformed(null);
assertEquals(Arrays.asList(new Node[] {n3, n1, n2}), Arrays.asList(n.getChildren().getNodes()));
assertTrue(roa.isEnabled());
ActionsInfraHid.UT.setCurrentNodes(new Node[] {n1, n2});
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertFalse(mua.isEnabled());
assertFalse(mda.isEnabled());
assertFalse(roa.isEnabled());
ActionsInfraHid.UT.setCurrentNodes(new Node[] {n1});
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertTrue("MoveUp is enabled on a node in the middle of its parents", mua.isEnabled());
assertTrue(mda.isEnabled());
assertFalse(roa.isEnabled());
mua.actionPerformed(null);
assertEquals(Arrays.asList(new Node[] {n1, n3, n2}), Arrays.asList(n.getChildren().getNodes()));
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertTrue("MoveUp is turned off after a node is moved to the very top", !mua.isEnabled());
assertTrue(mda.isEnabled());
assertFalse(roa.isEnabled());
ActionsInfraHid.UT.setCurrentNodes(new Node[] {n2});
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertTrue(mua.isEnabled());
assertFalse(mda.isEnabled());
assertFalse(roa.isEnabled());
ActionsInfraHid.UT.setCurrentNodes(new Node[] {n3});
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertTrue(mua.isEnabled());
assertTrue(mda.isEnabled());
assertFalse(roa.isEnabled());
mda.actionPerformed(null);
assertEquals(Arrays.asList(new Node[] {n1, n2, n3}), Arrays.asList(n.getChildren().getNodes()));
if (!l.changed()) {
Thread.sleep(1000);
}
l.gotit = 0;
assertTrue(mua.isEnabled());
assertFalse(mda.isEnabled());
assertFalse(roa.isEnabled());
} finally {
if (l != null) {
mua.removePropertyChangeListener(l);
mda.removePropertyChangeListener(l);
roa.removePropertyChangeListener(l);
}
ActionsInfraHid.UT.setCurrentNodes(new Node[0]);
ActionsInfraHid.UT.setCurrentNodes(null);
}
}
}
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