8145735: Tests api/javax_swing/JTabbedPane/AccessibleJTabbedPane/* are failing

Try indexOfComponent before indexOfTabComponent

Reviewed-by: van, alexsch
This commit is contained in:
Peter Brunet 2016-01-14 18:59:11 -06:00 committed by Pete Brunet
parent 5a0d7f856f
commit 355c7d8dfe
2 changed files with 149 additions and 61 deletions

View File

@ -2156,15 +2156,14 @@ public class JTabbedPane extends JComponent
AccessibleStateSet states;
states = parent.getAccessibleContext().getAccessibleStateSet();
states.add(AccessibleState.SELECTABLE);
int i = parent.indexOfTabComponent(tabComponent);
if (i == parent.getSelectedIndex()) {
if (getPageIndex() == parent.getSelectedIndex()) {
states.add(AccessibleState.SELECTED);
}
return states;
}
public int getAccessibleIndexInParent() {
return parent.indexOfTabComponent(tabComponent);
return getPageIndex();
}
public int getAccessibleChildrenCount() {
@ -2272,8 +2271,7 @@ public class JTabbedPane extends JComponent
}
public Rectangle getBounds() {
return parent.getUI().
getTabBounds(parent, parent.indexOfTabComponent(tabComponent));
return parent.getUI().getTabBounds(parent, getPageIndex());
}
public void setBounds(Rectangle r) {
@ -2343,7 +2341,33 @@ public class JTabbedPane extends JComponent
}
private String getTitle() {
return getTitleAt(parent.indexOfComponent(component));
return getTitleAt(getPageIndex());
}
/*
* getPageIndex() has three valid scenarios:
* - null component and null tabComponent: use indexOfcomponent
* - non-null component: use indexOfComponent
* - null component and non-null tabComponent: use indexOfTabComponent
*
* Note: It's valid to have have a titled tab with a null component, e.g.
* myPane.add("my title", null);
* but it's only useful to have one of those because indexOfComponent(null)
* will find the first one.
*
* Note: indexofTab(title) is not useful because there are cases, due to
* subclassing, where Page.title is not set and title is managed in a subclass
* and fetched with an overridden JTabbedPane.getTitleAt(index).
*/
private int getPageIndex() {
int index;
if (component != null || (component == null && tabComponent == null)) {
index = parent.indexOfComponent(component);
} else {
// component is null, tabComponent is non-null
index = parent.indexOfTabComponent(tabComponent);
}
return index;
}
}

View File

@ -4,7 +4,6 @@ import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.List;
import javax.accessibility.Accessible;
import javax.accessibility.AccessibleComponent;
import javax.accessibility.AccessibleContext;
import javax.accessibility.AccessibleState;
import javax.accessibility.AccessibleStateSet;
@ -19,6 +18,8 @@ import javax.swing.plaf.nimbus.NimbusLookAndFeel;
*/
public class Bug8134116 {
private static volatile Exception exception = null;
public static void main(String args[]) throws Exception {
try {
@ -29,75 +30,138 @@ public class Bug8134116 {
SwingUtilities.invokeAndWait(() -> {
JPanel panel0 = new JPanel();
JPanel panel2 = new JPanel();
BadPane badPane = new BadPane();
badPane.add("zero", panel0);
badPane.add("one", null);
badPane.add("one", null); // no component
badPane.add("", panel2); // no title
badPane.add("", null); // no component, no title
// but give it that via a tabComponent
JPanel tabComponent = new JPanel();
JLabel tabComponentLabel = new JLabel("three");
tabComponent.add(tabComponentLabel);
badPane.setTabComponentAt(3, tabComponent);
JFrame frame = new JFrame();
frame.add(badPane);
frame.setSize(300, 300);
frame.setVisible(true);
AccessibleContext ac = badPane.getAccessibleContext();
Accessible page0 = ac.getAccessibleChild(0);
if (page0 == null) {
// Not something being tested, but checking anyway
throw new RuntimeException("getAccessibleChild(0) is null");
}
Accessible page1 = ac.getAccessibleChild(1);
if (page1 == null) {
// Not something being tested, but checking anyway
throw new RuntimeException("getAccessibleChild(1) is null");
}
// page0 and page1 are a JTabbedPane.Page, a private inner class
// and is an AccessibleContext
// and implements Accessible and AccessibleComponent
AccessibleContext pac0 = page0.getAccessibleContext();
AccessibleContext pac1 = page1.getAccessibleContext();
try {
AccessibleContext ac = badPane.getAccessibleContext();
Accessible page0 = ac.getAccessibleChild(0);
if (page0 == null) {
// Not something being tested, but checking anyway
throw new RuntimeException("getAccessibleChild(0) is null");
}
Accessible page1 = ac.getAccessibleChild(1);
if (page1 == null) {
// Not something being tested, but checking anyway
throw new RuntimeException("getAccessibleChild(1) is null");
}
Accessible page2 = ac.getAccessibleChild(2);
Accessible page3 = ac.getAccessibleChild(3);
// page0 - page3 are JTabbedPane.Page, a private inner class
// and is an AccessibleContext
// and implements Accessible and AccessibleComponent
AccessibleContext pac0 = page0.getAccessibleContext();
AccessibleContext pac1 = page1.getAccessibleContext();
AccessibleContext pac2 = page2.getAccessibleContext();
AccessibleContext pac3 = page3.getAccessibleContext();
// the following would fail if JDK-8134116 fix not present
// test Page.getBounds
// ensure no IndexOutOfBoundsException
Rectangle r0 = pac0.getAccessibleComponent().getBounds();
// make sure second Bounds is different than first
Rectangle r1 = pac1.getAccessibleComponent().getBounds();
if (r1.equals(r0)) {
String msg = "Second tab should not have same bounds as first tab";
throw new RuntimeException(msg);
}
// test Page.getBounds
// ensure no IndexOutOfBoundsException
pac0.getAccessibleComponent().getBounds();
// test Page.getAccessibleStateSet
// At this point page 0 is selected
AccessibleStateSet accSS0 = pac0.getAccessibleStateSet();
if (!accSS0.contains(AccessibleState.SELECTED)) {
String msg = "Empty title -> AccessibleState.SELECTED not set";
throw new RuntimeException(msg);
}
// select second tab
badPane.setSelectedIndex(1);
AccessibleStateSet accSS1 = pac1.getAccessibleStateSet();
if (!accSS1.contains(AccessibleState.SELECTED)) {
String msg = "Second tab selected but AccessibleState.SELECTED not set";
throw new RuntimeException(msg);
}
// select third tab
badPane.setSelectedIndex(2);
AccessibleStateSet accSS2 = pac2.getAccessibleStateSet();
if (!accSS1.contains(AccessibleState.SELECTED)) {
String msg = "Third tab selected but AccessibleState.SELECTED not set";
throw new RuntimeException(msg);
}
// select fourth tab
badPane.setSelectedIndex(3);
AccessibleStateSet accSS3 = pac3.getAccessibleStateSet();
if (!accSS1.contains(AccessibleState.SELECTED)) {
String msg = "Fourth tab selected but AccessibleState.SELECTED not set";
throw new RuntimeException(msg);
}
// test Page.getAccessibleStateSet
// At this point page 0 is selected
AccessibleStateSet accSS0 = pac0.getAccessibleStateSet();
if (!accSS0.contains(AccessibleState.SELECTED)) {
String msg = "Empty title -> AccessibleState.SELECTED not set";
throw new RuntimeException(msg);
}
// test Page.getAccessibleIndexInParent
if (pac0.getAccessibleIndexInParent() == -1) {
String msg = "Empty title -> negative AccessibleIndexInParent";
throw new RuntimeException(msg);
}
if (pac0.getAccessibleIndexInParent() != 0) {
String msg = "first tab is not at index 0 in parent";
throw new RuntimeException(msg);
}
if (pac1.getAccessibleIndexInParent() != 1) {
String msg = "second tab (null component) is not at index 1 in parent";
throw new RuntimeException(msg);
}
if (pac2.getAccessibleIndexInParent() != 2) {
String msg = "third tab (empty title) string is not at index 2 in parent";
throw new RuntimeException(msg);
}
if (pac3.getAccessibleIndexInParent() != 3) {
String msg = "fourth tab (empty title, null component, has tabComponent) string is not at index 3 in parent";
throw new RuntimeException(msg);
}
// test Page.getAccessibleIndexInParent
if (pac0.getAccessibleIndexInParent() == -1) {
String msg = "Empty title -> negative AccessibleIndexInParent";
throw new RuntimeException(msg);
}
// test Page.getAccessibleName
String accName = pac0.getAccessibleName();
if (!accName.equals("zero")) {
String msg = "Empty title -> empty AccessibleName";
throw new RuntimeException(msg);
}
// test Page.getAccessibleName when component is null
accName = pac1.getAccessibleName();
if (!accName.equals("one")) {
String msg = "AccessibleName of null panel not 'one'";
throw new RuntimeException(msg);
}
// test Page.getAccessibleName
String accName = pac0.getAccessibleName();
if (!accName.equals("zero")) {
String msg = "Empty title -> empty AccessibleName";
throw new RuntimeException(msg);
}
// test Page.getAccessibleName when component is null
accName = pac1.getAccessibleName();
if (!accName.equals("one")) {
String msg = "AccessibleName of null panel not 'one'";
throw new RuntimeException(msg);
}
// test Page.setDisplayedMnemonicIndex
// Empty title -> IllegalArgumnetException
badPane.setDisplayedMnemonicIndexAt(0, 1);
// test Page.setDisplayedMnemonicIndex
// Empty title -> IllegalArgumnetException
badPane.setDisplayedMnemonicIndexAt(0, 1);
// test Page.updateDisplayedMnemonicIndex
badPane.setMnemonicAt(0, KeyEvent.VK_Z);
if (badPane.getDisplayedMnemonicIndexAt(0) == -1) {
String msg="Empty title -> getDisplayedMnemonicIndexAt failure";
throw new RuntimeException(msg);
// test Page.updateDisplayedMnemonicIndex
badPane.setMnemonicAt(0, KeyEvent.VK_Z);
if (badPane.getDisplayedMnemonicIndexAt(0) == -1) {
String msg="Empty title -> getDisplayedMnemonicIndexAt failure";
throw new RuntimeException(msg);
}
} catch (Exception e) {
exception = e;
}
});
if (exception != null) {
System.out.println("Test failed: " + exception.getMessage());
throw exception;
} else {
System.out.println("Test passed.");
}
}
// The following is likely what is being done in Burp Suite