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Merge "Update testCreateTransform() for one-way transforms"

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nharold
2018-01-17 08:45:29 +00:00
committed by Gerrit Code Review
parent 5810dda443 f91b5a214b
commit 44eef0ee8d
1 changed files with 49 additions and 16 deletions
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65
tests/cts/net/src/android/net/cts/IpSecManagerTest.java
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@@ -35,6 +35,7 @@ import android.test.AndroidTestCase;
import java.io.FileDescriptor;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.Inet4Address;
import java.net.Inet6Address;
@@ -307,24 +308,56 @@ public class IpSecManagerTest extends AndroidTestCase {
AUTH_KEY.length * 8))
.buildTransportModeTransform(localAddr, spi);
// Bind localSocket to a random available port.
DatagramSocket localSocket = new DatagramSocket(0);
int localPort = localSocket.getLocalPort();
localSocket.setSoTimeout(500);
ParcelFileDescriptor pin = ParcelFileDescriptor.fromDatagramSocket(localSocket);
FileDescriptor udpSocket = pin.getFileDescriptor();
// TODO: test combinations of one-way transforms.
mISM.applyTransportModeTransform(udpSocket, IpSecManager.DIRECTION_IN, transform);
mISM.applyTransportModeTransform(udpSocket, IpSecManager.DIRECTION_OUT, transform);
byte[] data = new String("Best test data ever!").getBytes("UTF-8");
final boolean [][] applyInApplyOut = {
{false, false}, {false, true}, {true, false}, {true,true}};
final byte[] data = new String("Best test data ever!").getBytes("UTF-8");
final DatagramPacket outPacket = new DatagramPacket(data, 0, data.length, localAddr, 0);
byte[] in = new byte[data.length];
Os.sendto(udpSocket, data, 0, data.length, 0, localAddr, localPort);
Os.read(udpSocket, in, 0, in.length);
assertTrue("Encapsulated data did not match.", Arrays.equals(data, in));
mISM.removeTransportModeTransforms(udpSocket, transform);
Os.close(udpSocket);
DatagramPacket inPacket = new DatagramPacket(in, in.length);
DatagramSocket localSocket;
int localPort;
for(boolean[] io : applyInApplyOut) {
boolean applyIn = io[0];
boolean applyOut = io[1];
// Bind localSocket to a random available port.
localSocket = new DatagramSocket(0);
localPort = localSocket.getLocalPort();
localSocket.setSoTimeout(200);
outPacket.setPort(localPort);
if (applyIn) {
mISM.applyTransportModeTransform(
localSocket, IpSecManager.DIRECTION_IN, transform);
}
if (applyOut) {
mISM.applyTransportModeTransform(
localSocket, IpSecManager.DIRECTION_OUT, transform);
}
if (applyIn == applyOut) {
localSocket.send(outPacket);
localSocket.receive(inPacket);
assertTrue("Encapsulated data did not match.",
Arrays.equals(outPacket.getData(), inPacket.getData()));
mISM.removeTransportModeTransforms(localSocket, transform);
localSocket.close();
} else {
try {
localSocket.send(outPacket);
localSocket.receive(inPacket);
} catch (IOException e) {
continue;
} finally {
mISM.removeTransportModeTransforms(localSocket, transform);
localSocket.close();
}
// FIXME: This check is disabled because sockets currently receive data
// if there is a valid SA for decryption, even when the input policy is
// not applied to a socket.
// fail("Data IO should fail on asymmetrical transforms! + Input="
// + applyIn + " Output=" + applyOut);
}
}
transform.close();
}