Files
loongoffice/qadevOOo/tests/java/ifc/accessibility/_XAccessibleComponent.java
Caolán McNamara 737e6c248a make JunitTest_svx_unoapi more reliable by checking against current bounds
we've been here before with...

commit a9cf50c24dd10a20e1288828e2a59c193bb582cb
Date:   Mon Sep 30 15:28:02 2013 +0100

    junit: make tests robust by compensating for intermittent sizing race.

so lets fetch the bounds fresh when checking its consistency with the
other measurements and placements rather than comparing against its
earlier perhaps now changed value

Change-Id: I24585901fedfd710fee194fab697b445f8633e73
Reviewed-on: https://gerrit.libreoffice.org/40318
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
2017-07-23 10:52:44 +02:00

602 lines
21 KiB
Java

/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package ifc.accessibility;
import java.util.ArrayList;
import lib.MultiMethodTest;
import com.sun.star.accessibility.XAccessible;
import com.sun.star.accessibility.XAccessibleComponent;
import com.sun.star.accessibility.XAccessibleContext;
import com.sun.star.awt.Point;
import com.sun.star.awt.Rectangle;
import com.sun.star.awt.Size;
import com.sun.star.uno.UnoRuntime;
/**
* Testing <code>com.sun.star.accessibility.XAccessibleComponent</code>
* interface methods :
* <ul>
* <li><code> containsPoint()</code></li>
* <li><code> getAccessibleAtPoint()</code></li>
* <li><code> getBounds()</code></li>
* <li><code> getLocation()</code></li>
* <li><code> getLocationOnScreen()</code></li>
* <li><code> getSize()</code></li>
* <li><code> grabFocus()</code></li>
* <li><code> getAccessibleKeyBinding()</code></li>
* </ul> <p>
*
* @see com.sun.star.accessibility.XAccessibleComponent
*/
public class _XAccessibleComponent extends MultiMethodTest {
public XAccessibleComponent oObj = null;
private final ArrayList<Rectangle> KnownBounds = new ArrayList<Rectangle>();
/**
* First checks 4 inner bounds (upper, lower, left and right)
* of component bounding box to contain
* at least one point of the component. Second 4 outer bounds
* are checked to not contain any component points.<p>
*
* Has <b> OK </b> status if inner bounds contain component points
* and outer bounds don't contain any component points. <p>
*
* The following method tests are to be completed successfully before :
* <ul>
* <li> <code> getBounds() </code> : to have size of a component.</li>
* </ul>
*/
public void _containsPoint() {
Rectangle bounds = oObj.getBounds();
boolean result = true;
int curX = 0;
while (!oObj.containsPoint(new Point(curX, 0)) &&
(curX < bounds.Width)) {
curX++;
}
if (curX < bounds.Width) {
log.println("Upper bound of box containsPoint point (" + curX +
",0) - OK");
} else {
log.println(
"Upper bound of box containsPoint no component points - FAILED");
result = false;
}
curX = 0;
while (!oObj.containsPoint(new Point(curX, bounds.Height - 1)) &&
(curX < bounds.Width)) {
log.println("containsPoint returns false for (" + curX + "," +
bounds.Height + ")");
curX++;
}
if (curX < bounds.Width) {
log.println("Lower bound of box containsPoint point (" + curX +
"," + (bounds.Height - 1) + ") - OK");
} else {
log.println(
"Lower bound of box containsPoint no component points - FAILED");
result = false;
}
int curY = 0;
while (!oObj.containsPoint(new Point(0, curY)) &&
(curY < bounds.Height)) {
curY++;
}
if (curY < bounds.Height) {
log.println("Left bound of box containsPoint point (0," + curY +
") - OK");
} else {
log.println(
"Left bound of box containsPoint no component points - FAILED");
result = false;
}
curY = 0;
while (!oObj.containsPoint(new Point(bounds.Width - 1, curY)) &&
(curY < bounds.Height)) {
curY++;
}
if (curY < bounds.Height) {
log.println("Right bound of box containsPoint point (" +
(bounds.Width - 1) + "," + curY + ") - OK");
} else {
log.println(
"Right bound of box containsPoint no component points - FAILED");
result = false;
}
boolean locRes = true;
for (int x = -1; x <= bounds.Width; x++) {
if (oObj.containsPoint(new Point(x, -1))) {
log.println(
"Outer upper and lower bounds CONTAIN some component point"
+ " (" + x + ", -1) - FAILED");
locRes = false;
break;
}
if (oObj.containsPoint(new Point(x, bounds.Height + bounds.Y))) {
log.println(
"Outer upper and lower bounds CONTAIN some component point"
+ " (" + x + ", " + (bounds.Height + bounds.Y)
+ ") - FAILED");
locRes = false;
break;
}
}
if (locRes) {
log.println("Outer upper and lower bounds contain no component " +
"points - OK");
} else {
result = false;
}
locRes = true;
for (int y = -1; y <= bounds.Height; y++) {
if (oObj.containsPoint(new Point(-1, y))) {
log.println(
"Outer left and right bounds CONTAIN some component point"
+ " (-1, " + y + ") - FAILED");
locRes = false;
break;
}
if (oObj.containsPoint(new Point(bounds.X + bounds.Width, y))) {
log.println(
"Outer left and right bounds CONTAIN some component point"
+ " (" + (bounds.X + bounds.Width) + ", " + y + ") - FAILED");
locRes = false;
break;
}
}
if (locRes) {
log.println("Outer left and right bounds contain no component " +
"points - OK");
} else {
result = false;
}
tRes.tested("containsPoint()", result);
}
/**
* Iterates through all children which implement
* <code>XAccessibleComponent</code> (if they exist) determines their
* boundaries and tries to get each child by <code>getAccessibleAtPoint</code>
* passing point which belongs to the child.
* Also the point is checked which doesn't belong to child boundary
* box. <p>
*
* Has <b> OK </b> status if in the first cases the right children
* are returned, and in the second <code>null</code> or
* another child is returned.
*/
public void _getAccessibleAtPoint() {
boolean result = true;
XAccessibleComponent[] children = getChildrenComponents();
if (children.length == 0) {
log.println("There are no children supporting XAccessibleComponent");
tRes.tested("getAccessibleAtPoint()", result);
return;
}
for (int i = 0; i < children.length; i++) {
Rectangle chBnd = children[i].getBounds();
if (chBnd.X == -1) {
continue;
}
log.println("Checking child with bounds " + "(" + chBnd.X +
"," + chBnd.Y + "),(" + chBnd.Width + "," +
chBnd.Height + "): " +
util.AccessibilityTools.accessibleToString(
children[i]));
XAccessibleContext xAc = UnoRuntime.queryInterface(
XAccessibleContext.class,
children[i]);
boolean MightBeCovered = false;
boolean isShowing = xAc.getAccessibleStateSet()
.contains(com.sun.star.accessibility.AccessibleStateType.SHOWING);
log.println("\tStateType containsPoint SHOWING: " +
isShowing);
if (!isShowing) {
log.println("Child is invisible - OK");
continue;
}
log.println("finding the point which lies on the component");
int curX = chBnd.Width / 2;
int curY = chBnd.Height / 2;
while (!children[i].containsPoint(new Point(curX, curY)) &&
(curX > 0) && (curY > 0)) {
curX--;
curY--;
}
if (curX == chBnd.Width) {
log.println("Couldn't find a point with containsPoint");
continue;
}
// trying the point laying on child
XAccessible xAcc = oObj.getAccessibleAtPoint(
new Point(chBnd.X + curX,
chBnd.Y + curY));
Point p = new Point(chBnd.X + curX,chBnd.X + curX);
if (isCovered(p)) {
log.println(
"Child might be covered by another and can't be reached");
MightBeCovered = true;
}
KnownBounds.add(chBnd);
if (xAcc == null) {
log.println("The child not found at point (" +
(chBnd.X + curX) + "," + (chBnd.Y + curY) +
") - FAILED");
result = false;
} else {
XAccessible xAccCh = UnoRuntime.queryInterface(
XAccessible.class,
children[i]);
XAccessibleContext xAccC = UnoRuntime.queryInterface(
XAccessibleContext.class,
children[i]);
log.println("Child found at point (" + (chBnd.X + curX) +
"," + (chBnd.Y + curY) + ") - OK");
boolean res = false;
int expIndex;
String expName;
String expDesc;
if (xAccCh != null) {
res = util.AccessibilityTools.equals(xAccCh, xAcc);
expIndex = xAccCh.getAccessibleContext()
.getAccessibleIndexInParent();
expName = xAccCh.getAccessibleContext()
.getAccessibleName();
expDesc = xAccCh.getAccessibleContext()
.getAccessibleDescription();
} else {
res = xAccC.getAccessibleName()
.equals(xAcc.getAccessibleContext()
.getAccessibleName());
expIndex = xAccC.getAccessibleIndexInParent();
expName = xAccC.getAccessibleName();
expDesc = xAccC.getAccessibleDescription();
}
if (!res) {
int gotIndex = xAcc.getAccessibleContext()
.getAccessibleIndexInParent();
if (expIndex < gotIndex) {
log.println("The children found is not the same");
log.println("The expected child " + expName);
log.print("is hidden behind the found Child ");
log.println(xAcc.getAccessibleContext()
.getAccessibleName() + " - OK");
} else {
log.println(
"The children found is not the same");
log.println("Expected: " + expName);
log.println("Description: " + expDesc);
log.println("Found: " +
xAcc.getAccessibleContext()
.getAccessibleName());
log.println("Description: " +
xAcc.getAccessibleContext()
.getAccessibleDescription());
if (MightBeCovered) {
log.println("... Child is covered by another - OK");
} else {
log.println("... FAILED");
result = false;
}
}
}
}
// trying the point NOT laying on child
xAcc = oObj.getAccessibleAtPoint(
new Point(chBnd.X - 1, chBnd.Y - 1));
if (xAcc == null) {
log.println("No children found at point (" +
(chBnd.X - 1) + "," + (chBnd.Y - 1) +
") - OK");
result &= true;
} else {
XAccessible xAccCh = UnoRuntime.queryInterface(
XAccessible.class,
children[i]);
boolean res = util.AccessibilityTools.equals(xAccCh, xAcc);
if (res) {
log.println("The same child found outside " +
"its bounds at (" + (chBnd.X - 1) + "," +
(chBnd.Y - 1) + ") - FAILED");
result = false;
}
}
}
tRes.tested("getAccessibleAtPoint()", result);
}
/**
* Retrieves the component bounds and discards it. <p>
*
* Has <b> OK </b> status if boundary position (x,y) is not negative
* and size (Width, Height) is greater than 0.
*/
public void _getBounds() {
boolean result = true;
Rectangle bounds = oObj.getBounds();
result &= ((bounds != null) && (bounds.X >= 0) && (bounds.Y >= 0) && (bounds.Width > 0) && (bounds.Height > 0));
log.println("Bounds = " +
((bounds != null)
? ("(" + bounds.X + "," + bounds.Y + "),(" +
bounds.Width + "," + bounds.Height + ")") : "null"));
tRes.tested("getBounds()", result);
}
/**
* Gets the location. <p>
*
* Has <b> OK </b> status if the location is the same as location
* of boundary obtained by <code>getBounds()</code> method.
*/
public void _getLocation() {
Rectangle bounds = oObj.getBounds();
Point loc = oObj.getLocation();
boolean result = loc.X == bounds.X && loc.Y == bounds.Y;
log.println(
"loc.X=" + loc.X + " vs. bounds.X=" + bounds.X + ", loc.Y="
+ loc.Y + " vs. bounds.Y=" + bounds.Y);
tRes.tested("getLocation()", result);
}
/**
* Get the screen location of the component and its parent
* (if it exists and supports <code>XAccessibleComponent</code>). <p>
*
* Has <b> OK </b> status if component screen location equals
* to screen location of its parent plus location of the component
* relative to the parent. <p>
*/
public void _getLocationOnScreen() {
XAccessibleComponent parent = getParentComponent();
boolean result = true;
Rectangle bounds = oObj.getBounds();
Point loc = oObj.getLocationOnScreen();
log.println("Location is (" + loc.X + "," + loc.Y + ")");
if (parent != null) {
Point parLoc = parent.getLocationOnScreen();
log.println("Parent location is (" + parLoc.X + "," + parLoc.Y +
")");
result &= ((parLoc.X + bounds.X) == loc.X);
result &= ((parLoc.Y + bounds.Y) == loc.Y);
}
tRes.tested("getLocationOnScreen()", result);
}
/**
* Obtains the size of the component. <p>
*
* Has <b> OK </b> status if the size is the same as in bounds. <p>
*/
public void _getSize() {
requiredMethod("getBounds()");
boolean result = true;
Rectangle bounds = oObj.getBounds();
Size size = oObj.getSize();
result &= (size.Width == bounds.Width);
result &= (size.Height == bounds.Height);
tRes.tested("getSize()", result);
}
/**
* Just calls the method. <p>
*
* Has <b> OK </b> status if no runtime exceptions occurred.
*/
public void _grabFocus() {
boolean result = true;
oObj.grabFocus();
tRes.tested("grabFocus()", result);
}
/**
* Retrieves all children (not more than 50) of the current
* component which support <code>XAccessibleComponent</code>.
*
* @return The array of children. Empty array returned if
* such children were not found or some error occurred.
*/
private XAccessibleComponent[] getChildrenComponents() {
XAccessible xAcc = UnoRuntime.queryInterface(
XAccessible.class, oObj);
if (xAcc == null) {
log.println("Component doesn't support XAccessible.");
return new XAccessibleComponent[0];
}
XAccessibleContext xAccCon = xAcc.getAccessibleContext();
int cnt = xAccCon.getAccessibleChildCount();
// for cases when too many children exist checking only first 50
if (cnt > 50) {
cnt = 50;
}
ArrayList<XAccessibleComponent> childComp = new ArrayList<XAccessibleComponent>();
for (int i = 0; i < cnt; i++) {
try {
XAccessible child = xAccCon.getAccessibleChild(i);
XAccessibleContext xAccConCh = child.getAccessibleContext();
XAccessibleComponent xChAccComp = UnoRuntime.queryInterface(
XAccessibleComponent.class,
xAccConCh);
if (xChAccComp != null) {
childComp.add(xChAccComp);
}
} catch (com.sun.star.lang.IndexOutOfBoundsException e) {
}
}
return childComp.toArray(
new XAccessibleComponent[childComp.size()]);
}
/**
* Gets the parent of the current component which support
* <code>XAccessibleComponent</code>.
*
* @return The parent or <code>null</code> if the component
* has no parent or some errors occurred.
*/
private XAccessibleComponent getParentComponent() {
XAccessible xAcc = UnoRuntime.queryInterface(
XAccessible.class, oObj);
if (xAcc == null) {
log.println("Component doesn't support XAccessible.");
return null;
}
XAccessibleContext xAccCon = xAcc.getAccessibleContext();
XAccessible xAccPar = xAccCon.getAccessibleParent();
if (xAccPar == null) {
log.println("Component has no accessible parent.");
return null;
}
XAccessibleContext xAccConPar = xAccPar.getAccessibleContext();
XAccessibleComponent parent = UnoRuntime.queryInterface(
XAccessibleComponent.class,
xAccConPar);
if (parent == null) {
log.println(
"Accessible parent doesn't support XAccessibleComponent");
return null;
}
return parent;
}
/**
* Just calls the method.
*/
public void _getForeground() {
int forColor = oObj.getForeground();
log.println("getForeground(): " + forColor);
tRes.tested("getForeground()", true);
}
/**
* Just calls the method.
*/
public void _getBackground() {
int backColor = oObj.getBackground();
log.println("getBackground(): " + backColor);
tRes.tested("getBackground()", true);
}
/**
* Restores initial component text.
*/
@Override
protected void after() {
if (tEnv.getObjRelation("Destroy") != null) {
disposeEnvironment();
}
}
private boolean isCovered(Point p) {
int elements = KnownBounds.size();
boolean Covered = false;
for (int k=0;k<elements;k++) {
Rectangle known = KnownBounds.get(k);
Covered = (known.X < p.X);
Covered &= (known.Y < p.Y);
Covered &= (p.Y < known.Y+known.Height);
Covered &= (p.X < known.X+known.Width);
if (Covered) {
break;
}
}
return Covered;
}
}