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Changed test to test byte-by-byte instead of a String, since some of the data files are binary.

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This commit is contained in:
Robert Greene 2008-06-27 18:41:15 +00:00
parent acb0912244
commit d93c504165
1 changed files with 11 additions and 12 deletions
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23
test_src/com/webcodepro/shrinkit/io/NufxLzwTest.java
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@ -1,11 +1,10 @@
package com.webcodepro.shrinkit.io;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import junit.framework.TestCase;
import com.webcodepro.shrinkit.HeaderBlock;
import com.webcodepro.shrinkit.NuFileArchive;
import com.webcodepro.shrinkit.ThreadRecord;
@ -16,7 +15,7 @@ import com.webcodepro.shrinkit.ThreadRecord;
*
* @author robgreene@users.sourceforge.net
*/
public class NufxLzwTest extends TestCase {
public class NufxLzwTest extends TestCaseHelper {
public void testNufxLzw1() throws IOException {
check("APPLE.II-LZW1.SHK", "APPLE.II", "APPLE.II.txt");
}
@ -44,28 +43,28 @@ public class NufxLzwTest extends TestCase {
protected void check(String archiveName, String archiveFile, String expectedContentFile) throws IOException {
NuFileArchive archive = new NuFileArchive(getClass().getResourceAsStream(archiveName));
List<HeaderBlock> headers = archive.getHeaderBlocks();
String actual = null;
byte[] actual = null;
for (HeaderBlock header : headers) {
if (archiveFile.equals(header.getFilename())) {
ThreadRecord r = header.getDataForkInputStream();
long bytes = r.getThreadEof();
StringBuffer buf = new StringBuffer();
ByteArrayOutputStream buf = new ByteArrayOutputStream();
InputStream is = r.getInputStream();
while ( bytes-- > 0 ) {
buf.append((char)is.read());
buf.write(is.read());
}
actual = buf.toString();
actual = buf.toByteArray();
is.close();
break;
}
}
InputStream is = getClass().getResourceAsStream(expectedContentFile);
StringBuffer buf = new StringBuffer();
int ch;
while ( (ch = is.read()) != -1 ) {
buf.append((char)ch);
ByteArrayOutputStream buf = new ByteArrayOutputStream();
int b;
while ( (b = is.read()) != -1 ) {
buf.write(b);
}
String expected = buf.toString();
byte[] expected = buf.toByteArray();
assertEquals(expected, actual);
}
}