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7124209: [macosx] SpringLayout issue. BASELINE is not in the range: [NORTH, SOUTH]

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Reviewed-by: serb, alexsch
This commit is contained in:
Konstantin Shefov 2013-01-17 15:08:08 +00:00
parent 270d599981
commit b7bcfe73b1
1 changed files with 161 additions and 0 deletions
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jdk/test/javax/swing/SpringLayout/4726194/bug4726194.java Normal file
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/*
* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4726194 7124209
* @summary Tests for 4726194
* @author Phil Milne
*/
import java.awt.*;
import java.lang.reflect.InvocationTargetException;
import java.util.*;
import java.util.List;
import javax.swing.*;
public class bug4726194 {
private static String[] hConstraints = {SpringLayout.WEST, "Width", SpringLayout.EAST, SpringLayout.HORIZONTAL_CENTER};
private static String[] vConstraints = {SpringLayout.NORTH, "Height", SpringLayout.SOUTH, SpringLayout.VERTICAL_CENTER, SpringLayout.BASELINE};
private static int[] FAIL = new int[3];
private static boolean TEST_DUPLICATES = false;
public static void main(String[] args) {
try {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
int minLevel = 2;
int maxLevel = 2;
for (int i = minLevel; i <= maxLevel; i++) {
test(i, true);
test(i, false);
}
}
});
} catch (InterruptedException | InvocationTargetException ex) {
ex.printStackTrace();
throw new RuntimeException("FAILED: SwingUtilities.invokeAndWait method failed!");
}
}
public static void test(int level, boolean horizontal) {
List result = new ArrayList();
String[] constraints = horizontal ? hConstraints : vConstraints;
test(level, constraints, result, Arrays.asList(new Object[level]));
JTextField tf = new JTextField("");
tf.setFont(new Font("Dialog", Font.PLAIN, 6));
System.out.print("\t\t");
for (int j = 0; j < constraints.length; j++) {
String constraint = constraints[j];
System.out.print(constraint + " ".substring(constraint.length()));
}
System.out.println("");
for (int i = 0; i < result.size(); i++) {
SpringLayout.Constraints c = new SpringLayout.Constraints(tf);
List cc = (List) result.get(i);
for (int j = 0; j < cc.size(); j++) {
String constraint = (String) cc.get(j);
c.setConstraint(constraint, Spring.constant((j + 1) * 10));
}
System.out.print(" Input:\t\t");
for (int j = 0; j < constraints.length; j++) {
String constraint = constraints[j];
int jj = cc.indexOf(constraint);
String val = cc.contains(constraint) ? Integer.toString((jj + 1) * 10) : "?";
System.out.print(val + "\t\t");
}
System.out.println("");
System.out.print("Output:\t\t");
for (int j = 0; j < constraints.length; j++) {
String constraint = constraints[j];
Spring spring = c.getConstraint(constraint);
String springVal = (spring == null) ? "?" : Integer.toString(spring.getValue());
System.out.print(springVal);
System.out.print("\t\t");
}
for (int j = 0; j < cc.size(); j++) {
String constraint = (String) cc.get(j);
Spring con = c.getConstraint(constraint);
if (con == null || con.getValue() != (j + 1) * 10) {
throw new RuntimeException("Values are wrong!!! ");
}
}
if (horizontal) {
int[] a1 = getValues(c, new String[]{SpringLayout.WEST, SpringLayout.WIDTH, SpringLayout.EAST});
if (a1[0] + a1[1] != a1[2]) {
throw new RuntimeException("WEST + WIDTH != EAST!!! ");
}
int[] a2 = getValues(c, new String[]{SpringLayout.WEST, SpringLayout.WIDTH, SpringLayout.HORIZONTAL_CENTER});
if (a2[0] + a2[1] / 2 != a2[2]) {
throw new RuntimeException("WEST + WIDTH/2 != HORIZONTAL_CENTER!!! ");
}
} else {
int[] a3 = getValues(c, new String[]{SpringLayout.NORTH, SpringLayout.HEIGHT, SpringLayout.SOUTH});
if (a3[0] + a3[1] != a3[2]) {
throw new RuntimeException("NORTH + HEIGHT != SOUTH!!! ");
}
int[] a4 = getValues(c, new String[]{SpringLayout.NORTH, SpringLayout.HEIGHT, SpringLayout.VERTICAL_CENTER});
int vcDiff = Math.abs(a4[0] + a4[1] / 2 - a4[2]);
if (vcDiff > 1) {
throw new RuntimeException("NORTH + HEIGHT/2 != VERTICAL_CENTER!!! ");
}
int[] a5 = getValues(c, new String[]{SpringLayout.NORTH, SpringLayout.BASELINE, SpringLayout.SOUTH});
if (a5[0] > a5[1] != a5[1] > a5[2]) {
throw new RuntimeException("BASELINE is not in the range: [NORTH, SOUTH]!!!");
}
}
System.out.println("");
}
System.out.println("");
}
private static int[] getValues(SpringLayout.Constraints con, String[] cNames) {
int[] result = new int[cNames.length];
for (int i = 0; i < cNames.length; i++) {
String name = cNames[i];
Spring s = con.getConstraint(name);
if (s == null) {
System.out.print("Warning: " + name + " is undefined. ");
return FAIL;
}
result[i] = s.getValue();
}
return result;
}
public static void test(int level, String[] constraints, List result, List soFar) {
if (level == 0) {
result.add(soFar);
return;
}
for (int i = 0; i < constraints.length; i++) {
if (soFar.contains(constraints[i]) && !TEST_DUPLICATES) {
continue;
}
List child = new ArrayList(soFar);
child.set(level - 1, constraints[i]);
test(level - 1, constraints, result, child);
}
}
}