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speed up datahelper test (thanks zab)

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This commit is contained in:
kytv
2013-01-04 01:17:29 +00:00
parent 455618dc26
commit 5a7d975ed6
1 changed files with 3 additions and 7 deletions
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10
core/java/test/junit/net/i2p/data/DataHelperTest.java
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@ -4,21 +4,16 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.util.Calendar; import java.util.Calendar;
import java.util.Date; import java.util.Date;
import java.util.Random;
import java.util.TimeZone; import java.util.TimeZone;
import junit.framework.TestCase; import junit.framework.TestCase;
import net.i2p.I2PAppContext;
/** /**
* basic unit tests for the DataHelper * basic unit tests for the DataHelper
* *
*/ */
public class DataHelperTest extends TestCase{ public class DataHelperTest extends TestCase{
private I2PAppContext _context;
protected void setUp() {
_context = I2PAppContext.getGlobalContext();
}
/** /**
* Test to/from/read/writeLong with every 1, 2, and 4 byte value, as * Test to/from/read/writeLong with every 1, 2, and 4 byte value, as
@ -120,10 +115,11 @@ public class DataHelperTest extends TestCase{
} }
public void testCompress() throws Exception{ public void testCompress() throws Exception{
Random r = new Random();
for (int size = 0; size < 32*1024; size+=32){ // Original had size++, changed value because for (int size = 0; size < 32*1024; size+=32){ // Original had size++, changed value because
// speed was a problem. -Comwiz // speed was a problem. -Comwiz
byte data[] = new byte[size]; byte data[] = new byte[size];
_context.random().nextBytes(data); r.nextBytes(data);
byte compressed[] = DataHelper.compress(data); byte compressed[] = DataHelper.compress(data);
byte decompressed[] = DataHelper.decompress(compressed); byte decompressed[] = DataHelper.decompress(compressed);
assertTrue(DataHelper.eq(data, decompressed)); assertTrue(DataHelper.eq(data, decompressed));