|
|
@@ -0,0 +1,53 @@ |
|
|
|
/* ==================================================================== |
|
|
|
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 |
|
|
|
|
|
|
|
Unless required by applicable law or agreed to in writing, software |
|
|
|
distributed under the License is distributed on an "AS IS" BASIS, |
|
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
|
|
See the License for the specific language governing permissions and |
|
|
|
limitations under the License. |
|
|
|
==================================================================== */ |
|
|
|
|
|
|
|
package org.apache.poi; |
|
|
|
|
|
|
|
import org.junit.Test; |
|
|
|
|
|
|
|
import java.awt.Graphics2D; |
|
|
|
import java.awt.RenderingHints; |
|
|
|
import java.awt.font.TextLayout; |
|
|
|
import java.awt.image.BufferedImage; |
|
|
|
import java.text.AttributedString; |
|
|
|
|
|
|
|
/** |
|
|
|
* Minimal Test-Class found when running the Apache POI regression tests. |
|
|
|
* |
|
|
|
* This reproduces a crash introduced in JDK 12-ea+28 and JDK 13-ea+4 |
|
|
|
* |
|
|
|
* This works in recent JDK 8, JDK 11 and at least up to JDK 12-ea+20 |
|
|
|
* |
|
|
|
* https://bugs.openjdk.java.net/browse/JDK-8217768 |
|
|
|
* |
|
|
|
* Should be fixed in JDK 12-ea+29 and JDK 13-ea+5 |
|
|
|
*/ |
|
|
|
public class TestJDK12 { |
|
|
|
@Test |
|
|
|
public void test() throws Exception { |
|
|
|
BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB); |
|
|
|
Graphics2D graphics = img.createGraphics(); |
|
|
|
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
|
|
|
graphics.scale(200, 1); |
|
|
|
|
|
|
|
new TextLayout(new AttributedString("agriculture").getIterator(), graphics.getFontRenderContext()); |
|
|
|
|
|
|
|
graphics.dispose(); |
|
|
|
img.flush(); |
|
|
|
} |
|
|
|
|
|
|
|
} |