@Test
public void comparatorTest() {
final LayoutPanel layout = ContextUtil.getDefaultPanel(TabbedLayoutPanel.class);
Assert.assertNotNull(layout);
for (int i = 1; i <= 5; i++) {
final Panel content = ContextUtil.getDefaultPanel(MutableEntityViewPanel.class);
content.setParent(layout);
content.setIndex(i);
Assert.assertEquals(layout, content.getParent());
}
Assert.assertEquals(5, layout.getSubpanels().size());
final Panel[] array = layout.getSubpanels().toArray(new Panel[] {});
for (int i = 0; i <= 4; i++) {
array[i].setIndex(4 - i);
}
layout.getSubpanels().sort();
int i = 4;
for (final Panel panel : layout.getSubpanels()) {
Assert.assertEquals(panel, array[i]);
i--;
}
}
@Test
public void layoutParentTest() {
final LayoutPanel layout = ContextUtil.getDefaultPanel(TabbedLayoutPanel.class);
Assert.assertNotNull(layout);
for (int i = 1; i <= 5; i++) {
final Panel content = ContextUtil.getDefaultPanel(PlaceholderPanel.class);
Assert.assertNotNull(content);
layout.getSubpanels().add(content);
Assert.assertEquals(layout, content.getParent());
}
Assert.assertEquals(5, layout.getSubpanels().size());
for (final Panel content : layout.getSubpanels().toArray(new Panel[] {})) {
content.setParent(null);
}
Assert.assertEquals(0, layout.getSubpanels().size());
for (int i = 1; i <= 5; i++) {
final Panel content = ContextUtil.getDefaultPanel(PlaceholderPanel.class);
Assert.assertNotNull(content);
layout.getSubpanels().add(content);
Assert.assertEquals(layout, content.getParent());
}
Assert.assertEquals(5, layout.getSubpanels().size());
final Panel[] array = layout.getSubpanels().toArray(new Panel[] {});
layout.getSubpanels().clear();
for (final Panel panel : array) {
Assert.assertNull(panel.getParent());
}
}
@Test
public void replaceTest() {
final Panel content1 = ContextUtil.getDefaultPanel(PlaceholderPanel.class);
final Panel content2 = ContextUtil.getDefaultPanel(PlaceholderPanel.class);
final LayoutPanel layout1 = ContextUtil.getDefaultPanel(TabbedLayoutPanel.class);
Assert.assertFalse(layout1.getSubpanels().replace(content1, content2));
content1.setParent(layout1);
content2.setParent(layout1);
Assert.assertFalse(layout1.getSubpanels().replace(content1, content2));
content2.setParent(null);
Assert.assertTrue(layout1.getSubpanels().replace(content1, content2));
Assert.assertNull(content1.getParent());
Assert.assertNotNull(content2.getParent());
Assert.assertEquals(content2, layout1.getSubpanels().first());
}
@Test
public void setParentTest() {
final LayoutPanel layout1 = ContextUtil.getDefaultPanel(TabbedLayoutPanel.class);
Assert.assertNotNull(layout1);
final LayoutPanel layout2 = ContextUtil.getDefaultPanel(TabbedLayoutPanel.class);
Assert.assertNotNull(layout2);
final Panel content = ContextUtil.getDefaultPanel(PlaceholderPanel.class);
content.setParent(layout1);
Assert.assertNotNull(content.getParent());
Assert.assertEquals(layout1.getSubpanels().first(), content);
content.setParent(layout2);
Assert.assertNotNull(content.getParent());
Assert.assertEquals(layout2.getSubpanels().first(), content);
Assert.assertEquals(0, layout1.getSubpanels().size());
content.setParent(null);
Assert.assertNull(content.getParent());
Assert.assertEquals(0, layout1.getSubpanels().size());
Assert.assertEquals(0, layout2.getSubpanels().size());
}
