diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java new file mode 100644 index 00000000..82c36340 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java @@ -0,0 +1,75 @@ +/* + * 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.tools.ant.util; + +import java.io.File; +import java.io.IOException; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import static org.junit.Assert.assertTrue; + +/** + * @since Ant 1.6 + */ +public class LazyFileOutputStreamTest { + private LazyFileOutputStream los; + private final static File f = new File("test.txt"); + + @Before + public void setUp() { + los = new LazyFileOutputStream(f); + } + + @After + public void tearDown() throws IOException { + try { + los.close(); + } finally { + f.delete(); + } + } + + @Test + public void testNoFileWithoutWrite() throws IOException { + los.close(); + assertTrue(f + " has not been written.", !f.exists()); + } + + @Test + public void testOpen() throws IOException { + los.open(); + los.close(); + assertTrue(f + " has been written.", f.exists()); + } + + @Test + public void testSingleByte() throws IOException { + los.write(0); + los.close(); + assertTrue(f + " has been written.", f.exists()); + } + + @Test + public void testByteArray() throws IOException { + los.write(new byte[] {0}); + los.close(); + assertTrue(f + " has been written.", f.exists()); + } +} |