Author: bodewig
Date: Mon Dec 5 11:49:03 2011
New Revision: 1210417
URL: http://svn.apache.org/viewvc?rev=1210417&view=rev
Log:
Test for reading GNU tar archive with file bigger than 8 GiB. COMPRESS-16
Added:
commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java
(with props)
commons/proper/compress/trunk/src/test/resources/8.tar.gz (with props)
Modified:
commons/proper/compress/trunk/pom.xml
Modified: commons/proper/compress/trunk/pom.xml
URL:
http://svn.apache.org/viewvc/commons/proper/compress/trunk/pom.xml?rev=1210417&r1=1210416&r2=1210417&view=diff
==============================================================================
--- commons/proper/compress/trunk/pom.xml (original)
+++ commons/proper/compress/trunk/pom.xml Mon Dec 5 11:49:03 2011
@@ -293,9 +293,9 @@
</plugins>
</build>
</profile>
+ <!-- Add long running tests as **/*IT.java -->
<profile>
<id>run-zipit</id>
- <!-- Add long running tests as **/*IT.java -->
<build>
<plugins>
<plugin>
@@ -328,6 +328,21 @@
</plugins>
</build>
</profile>
+ <profile>
+ <id>run-tarit</id>
+ <build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <includes>
+ <include>**/tar/*IT.java</include>
+ </includes>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
</profiles>
</project>
Added:
commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java
URL:
http://svn.apache.org/viewvc/commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java?rev=1210417&view=auto
==============================================================================
---
commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java
(added)
+++
commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java
Mon Dec 5 11:49:03 2011
@@ -0,0 +1,70 @@
+/*
+ * 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.commons.compress.archivers.tar;
+
+import java.util.Random;
+
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
+
+public class BigFilesIT {
+
+ @Test
+ public void readFileBiggerThan8GByte() throws Exception {
+ GzipCompressorInputStream in = null;
+ TarArchiveInputStream tin = null;
+ try {
+ in =
+ new GzipCompressorInputStream(BigFilesIT.class
+
.getResourceAsStream("/8.tar.gz"));
+ tin = new TarArchiveInputStream(in);
+ TarArchiveEntry e = tin.getNextTarEntry();
+ assertNotNull(e);
+ assertEquals(8200l * 1024 * 1024, e.getSize());
+
+ long read = 0;
+ Random r = new Random(System.currentTimeMillis());
+ int readNow;
+ byte[] buf = new byte[1024 * 1024];
+ while ((readNow = tin.read(buf, 0, buf.length)) > 0) {
+ // testing all bytes for a value of 0 is going to take
+ // too long, just pick a few ones randomly
+ for (int i = 0; i < 100; i++) {
+ int idx = r.nextInt(readNow);
+ assertEquals("testing byte " + (read + idx), 0, buf[idx]);
+ }
+ read += readNow;
+ }
+ assertEquals(8200l * 1024 * 1024, read);
+ assertNull(tin.getNextTarEntry());
+ } finally {
+ if (tin != null) {
+ tin.close();
+ }
+ if (in != null) {
+ in.close();
+ }
+ }
+ }
+
+}
Propchange:
commons/proper/compress/trunk/src/test/java/org/apache/commons/compress/archivers/tar/BigFilesIT.java
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svn:eol-style = native
Added: commons/proper/compress/trunk/src/test/resources/8.tar.gz
URL:
http://svn.apache.org/viewvc/commons/proper/compress/trunk/src/test/resources/8.tar.gz?rev=1210417&view=auto
==============================================================================
Binary file - no diff available.
Propchange: commons/proper/compress/trunk/src/test/resources/8.tar.gz
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svn:mime-type = application/octet-stream
