| /* |
| * 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 |
| * |
| * https://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.tools.ant.taskdefs.optional.image; |
| |
| import org.apache.tools.ant.BuildFileRule; |
| import org.apache.tools.ant.util.FileUtils; |
| import org.apache.tools.ant.util.JavaEnvUtils; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| |
| import java.io.File; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assume.assumeFalse; |
| import static org.junit.Assume.assumeNotNull; |
| import static org.junit.Assume.assumeTrue; |
| |
| /** |
| * Tests the Image task. |
| * |
| * @since Ant 1.5 |
| */ |
| public class ImageTest { |
| |
| private static final FileUtils FILE_UTILS = FileUtils.getFileUtils(); |
| private static final String LARGEIMAGE = "largeimage.jpg"; |
| |
| @Rule |
| public BuildFileRule buildRule = new BuildFileRule(); |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| @Before |
| public void setUp() { |
| /* JAI depends on internal API removed in Java 9 */ |
| assumeFalse(JavaEnvUtils.isAtLeastJavaVersion(JavaEnvUtils.JAVA_9)); |
| buildRule.configureProject("src/etc/testcases/taskdefs/optional/image/image.xml"); |
| } |
| |
| |
| @Test |
| public void testEchoToLog() { |
| buildRule.executeTarget("testEchoToLog"); |
| assumeNotNull("JPEG codec is unavailable in classpath", |
| buildRule.getProject().getProperty("jpeg.codec.available")); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| } |
| |
| @Test |
| public void testSimpleScale() { |
| buildRule.executeTarget("testSimpleScale"); |
| assumeNotNull("JPEG codec is unavailable in classpath", |
| buildRule.getProject().getProperty("jpeg.codec.available")); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| File f = new File(buildRule.getOutputDir(), LARGEIMAGE); |
| assertTrue("Did not create " + f.getAbsolutePath(), f.exists()); |
| } |
| |
| @Test |
| public void testOverwriteTrue() { |
| buildRule.executeTarget("testSimpleScale"); |
| assumeNotNull("JPEG codec is unavailable in classpath", |
| buildRule.getProject().getProperty("jpeg.codec.available")); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| File f = new File(buildRule.getOutputDir(), LARGEIMAGE); |
| assumeTrue("Could not change file modification date", |
| f.setLastModified(f.lastModified() - FILE_UTILS.getFileTimestampGranularity() * 2)); |
| long lastModified = f.lastModified(); |
| buildRule.executeTarget("testOverwriteTrue"); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| f = new File(buildRule.getOutputDir(), LARGEIMAGE); |
| long overwrittenLastModified = f.lastModified(); |
| assertTrue("File was not overwritten.", lastModified < overwrittenLastModified); |
| } |
| |
| @Test |
| public void testOverwriteFalse() { |
| buildRule.executeTarget("testSimpleScale"); |
| assumeNotNull("JPEG codec is unavailable in classpath", |
| buildRule.getProject().getProperty("jpeg.codec.available")); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| File f = new File(buildRule.getOutputDir(), LARGEIMAGE); |
| long lastModified = f.lastModified(); |
| buildRule.executeTarget("testOverwriteFalse"); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| f = new File(buildRule.getOutputDir(), LARGEIMAGE); |
| long overwrittenLastModified = f.lastModified(); |
| assertEquals("File was overwritten.", lastModified, overwrittenLastModified); |
| } |
| |
| @Test |
| public void testSimpleScaleWithMapper() { |
| buildRule.executeTarget("testSimpleScaleWithMapper"); |
| assumeNotNull("JPEG codec is unavailable in classpath", |
| buildRule.getProject().getProperty("jpeg.codec.available")); |
| assertThat(buildRule.getLog(), containsString("Processing File")); |
| File f = new File(buildRule.getOutputDir(), "scaled-" + LARGEIMAGE); |
| assertTrue("Did not create " + f.getAbsolutePath(), f.exists()); |
| } |
| |
| @Test |
| @Ignore("Previously named in a manner to prevent execution") |
| public void testFailOnError() { |
| final String message = "Unable to render RenderedOp for this operation."; |
| thrown.expect(RuntimeException.class); |
| thrown.expectMessage(message); |
| try { |
| buildRule.executeTarget("testFailOnError"); |
| } finally { |
| assertThat(buildRule.getLog(), containsString(message)); |
| } |
| } |
| |
| } |