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am 55b2b067: am 047db28d: Merge "Test both recvfrom() and read() in PingTest."

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* commit '55b2b067a317339304bad55fbd7454ed8cc0ae46':
  Test both recvfrom() and read() in PingTest.
This commit is contained in:
Lorenzo Colitti
2014-02-03 23:43:58 +00:00
committed by Android Git Automerger
parent 3f27a6de1f 047db28da2
commit 39b7e8e620
1 changed files with 21 additions and 12 deletions
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33
tests/cts/net/src/android/net/ipv6/cts/PingTest.java
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@@ -105,19 +105,25 @@ public class PingTest extends AndroidTestCase {
/**
* Checks that a socket has received a response appropriate to the specified packet.
*/
private void checkResponse(FileDescriptor s,
InetAddress dest, byte[] sent) throws ErrnoException, IOException {
// Receive the response.
InetSocketAddress from = new InetSocketAddress();
private void checkResponse(FileDescriptor s, InetAddress dest,
byte[] sent, boolean useRecvfrom) throws ErrnoException, IOException {
ByteBuffer responseBuffer = ByteBuffer.allocate(MAX_SIZE);
int bytesRead = Libcore.os.recvfrom(s, responseBuffer, 0, from);
int bytesRead;
// Check the source address and scope ID.
assertTrue(from.getAddress() instanceof Inet6Address);
Inet6Address fromAddress = (Inet6Address) from.getAddress();
assertEquals(0, fromAddress.getScopeId());
assertNull(fromAddress.getScopedInterface());
assertEquals(dest.getHostAddress(), fromAddress.getHostAddress());
// Receive the response.
if (useRecvfrom) {
InetSocketAddress from = new InetSocketAddress();
bytesRead = Libcore.os.recvfrom(s, responseBuffer, 0, from);
// Check the source address and scope ID.
assertTrue(from.getAddress() instanceof Inet6Address);
Inet6Address fromAddress = (Inet6Address) from.getAddress();
assertEquals(0, fromAddress.getScopeId());
assertNull(fromAddress.getScopedInterface());
assertEquals(dest.getHostAddress(), fromAddress.getHostAddress());
} else {
bytesRead = Libcore.os.read(s, responseBuffer);
}
// Check the packet length.
assertEquals(sent.length, bytesRead);
@@ -150,8 +156,11 @@ public class PingTest extends AndroidTestCase {
for (int i = 0; i < NUM_PACKETS; i++) {
byte[] packet = pingPacket((int) (Math.random() * MAX_SIZE));
FileDescriptor s = createPingSocket();
// Use both recvfrom and read().
sendPing(s, ipv6Loopback, packet);
checkResponse(s, ipv6Loopback, packet);
checkResponse(s, ipv6Loopback, packet, true);
sendPing(s, ipv6Loopback, packet);
checkResponse(s, ipv6Loopback, packet, false);
// Check closing the socket doesn't raise an exception.
Libcore.os.close(s);
}