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Use the same maximum frame length for all transports.

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This commit is contained in:
akwizgran
2015-01-05 16:24:44 +00:00
parent 358166bc12
commit d3bf2d59a1
60 changed files with 194 additions and 321 deletions
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12
briar-tests/src/org/briarproject/transport/StreamReaderImplTest.java
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@@ -2,6 +2,7 @@ package org.briarproject.transport;
import static org.briarproject.api.transport.TransportConstants.HEADER_LENGTH;
import static org.briarproject.api.transport.TransportConstants.MAC_LENGTH;
import static org.briarproject.api.transport.TransportConstants.MAX_FRAME_LENGTH;
import org.briarproject.BriarTestCase;
import org.briarproject.api.crypto.StreamDecrypter;
@@ -11,9 +12,8 @@ import org.junit.Test;
public class StreamReaderImplTest extends BriarTestCase {
private static final int FRAME_LENGTH = 1024;
private static final int MAX_PAYLOAD_LENGTH =
FRAME_LENGTH - HEADER_LENGTH - MAC_LENGTH;
MAX_FRAME_LENGTH - HEADER_LENGTH - MAC_LENGTH;
@Test
public void testEmptyFramesAreSkipped() throws Exception {
@@ -29,7 +29,7 @@ public class StreamReaderImplTest extends BriarTestCase {
oneOf(decrypter).readFrame(with(any(byte[].class)));
will(returnValue(-1)); // No more frames
}});
StreamReaderImpl r = new StreamReaderImpl(decrypter, FRAME_LENGTH);
StreamReaderImpl r = new StreamReaderImpl(decrypter);
assertEquals(0, r.read()); // Skip the first empty frame, read a byte
assertEquals(0, r.read()); // Read another byte
assertEquals(-1, r.read()); // Skip the second empty frame, reach EOF
@@ -52,7 +52,7 @@ public class StreamReaderImplTest extends BriarTestCase {
oneOf(decrypter).readFrame(with(any(byte[].class)));
will(returnValue(-1)); // No more frames
}});
StreamReaderImpl r = new StreamReaderImpl(decrypter, FRAME_LENGTH);
StreamReaderImpl r = new StreamReaderImpl(decrypter);
byte[] buf = new byte[MAX_PAYLOAD_LENGTH];
// Skip the first empty frame, read the two payload bytes
assertEquals(2, r.read(buf));
@@ -74,7 +74,7 @@ public class StreamReaderImplTest extends BriarTestCase {
oneOf(decrypter).readFrame(with(any(byte[].class)));
will(returnValue(-1)); // No more frames
}});
StreamReaderImpl r = new StreamReaderImpl(decrypter, FRAME_LENGTH);
StreamReaderImpl r = new StreamReaderImpl(decrypter);
byte[] buf = new byte[MAX_PAYLOAD_LENGTH / 2];
// Read the first half of the payload
assertEquals(MAX_PAYLOAD_LENGTH / 2, r.read(buf));
@@ -96,7 +96,7 @@ public class StreamReaderImplTest extends BriarTestCase {
oneOf(decrypter).readFrame(with(any(byte[].class)));
will(returnValue(-1)); // No more frames
}});
StreamReaderImpl r = new StreamReaderImpl(decrypter, FRAME_LENGTH);
StreamReaderImpl r = new StreamReaderImpl(decrypter);
byte[] buf = new byte[MAX_PAYLOAD_LENGTH];
// Read the first half of the payload
assertEquals(MAX_PAYLOAD_LENGTH / 2, r.read(buf, MAX_PAYLOAD_LENGTH / 2,