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[VCN07.1] Add test for bypassing VCN for non-internet request

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Test: atest NetworkRequestTest#testBypassingVcnForNonInternetRequest
Bug: 175662146
Change-Id: I245bd69e02866d3608ab1667b665f6e12860037b
This commit is contained in:
junyulai
2021-01-14 21:22:40 +08:00
parent c0bae3c8c5
commit ea79aa6fd9
2 changed files with 92 additions and 5 deletions
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3
tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
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@@ -35,6 +35,7 @@ import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_CONGESTED
import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_METERED
import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING
import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_SUSPENDED
import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_VCN_MANAGED
import android.net.NetworkCapabilities.NET_CAPABILITY_NOT_VPN
import android.net.NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED
import android.net.NetworkCapabilities.NET_CAPABILITY_TRUSTED
@@ -321,6 +322,7 @@ class NetworkAgentTest {
addCapability(NET_CAPABILITY_NOT_SUSPENDED)
addCapability(NET_CAPABILITY_NOT_ROAMING)
addCapability(NET_CAPABILITY_NOT_VPN)
addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
if (null != name) {
setNetworkSpecifier(StringNetworkSpecifier(name))
}
@@ -557,6 +559,7 @@ class NetworkAgentTest {
addTransportType(TRANSPORT_TEST)
addTransportType(TRANSPORT_VPN)
removeCapability(NET_CAPABILITY_NOT_VPN)
addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
}
val defaultNetwork = mCM.activeNetwork
assertNotNull(defaultNetwork)

94
tests/cts/net/src/android/net/cts/NetworkRequestTest.java
View File

@@ -16,8 +16,13 @@
package android.net.cts;
import static android.net.NetworkCapabilities.NET_CAPABILITY_DUN;
import static android.net.NetworkCapabilities.NET_CAPABILITY_FOTA;
import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
import static android.net.NetworkCapabilities.NET_CAPABILITY_MMS;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_VCN_MANAGED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_SUPL;
import static android.net.NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED;
import static android.net.NetworkCapabilities.TRANSPORT_BLUETOOTH;
import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
@@ -158,23 +163,32 @@ public class NetworkRequestTest {
final LocalNetworkSpecifier specifier1 = new LocalNetworkSpecifier(1234 /* id */);
final LocalNetworkSpecifier specifier2 = new LocalNetworkSpecifier(5678 /* id */);
// Some requests are adding NOT_VCN_MANAGED capability automatically. Add it to the
// capabilities below for bypassing the check.
final NetworkCapabilities capCellularMmsInternet = new NetworkCapabilities()
.addTransportType(TRANSPORT_CELLULAR)
.addCapability(NET_CAPABILITY_MMS)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.addCapability(NET_CAPABILITY_INTERNET);
final NetworkCapabilities capCellularVpnMmsInternet =
new NetworkCapabilities(capCellularMmsInternet).addTransportType(TRANSPORT_VPN);
new NetworkCapabilities(capCellularMmsInternet).addTransportType(TRANSPORT_VPN)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED);
final NetworkCapabilities capCellularMmsInternetSpecifier1 =
new NetworkCapabilities(capCellularMmsInternet).setNetworkSpecifier(specifier1);
new NetworkCapabilities(capCellularMmsInternet).setNetworkSpecifier(specifier1)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED);
final NetworkCapabilities capVpnInternetSpecifier1 = new NetworkCapabilities()
.addCapability(NET_CAPABILITY_INTERNET)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.addTransportType(TRANSPORT_VPN)
.setNetworkSpecifier(specifier1);
final NetworkCapabilities capCellularMmsInternetMatchallspecifier =
new NetworkCapabilities(capCellularMmsInternet)
.setNetworkSpecifier(new MatchAllNetworkSpecifier());
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.setNetworkSpecifier(new MatchAllNetworkSpecifier());
final NetworkCapabilities capCellularMmsInternetSpecifier2 =
new NetworkCapabilities(capCellularMmsInternet).setNetworkSpecifier(specifier2);
new NetworkCapabilities(capCellularMmsInternet)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.setNetworkSpecifier(specifier2);
final NetworkRequest requestCellularInternetSpecifier1 = new NetworkRequest.Builder()
.addTransportType(TRANSPORT_CELLULAR)
@@ -239,7 +253,8 @@ public class NetworkRequestTest {
final NetworkCapabilities capCellInternetBWSpecifier1Signal =
new NetworkCapabilities.Builder(capCellInternetBWSpecifier1)
.setSignalStrength(-123).build();
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.setSignalStrength(-123).build();
assertCorrectlySatisfies(true, requestCombination,
capCellInternetBWSpecifier1Signal);
@@ -273,4 +288,73 @@ public class NetworkRequestTest {
assertEquals(Process.INVALID_UID, new NetworkRequest.Builder()
.clearCapabilities().build().getRequestorUid());
}
@Test @IgnoreUpTo(Build.VERSION_CODES.R)
public void testBypassingVcnForNonInternetRequest() {
// Make an empty request. Verify the NOT_VCN_MANAGED is added.
final NetworkRequest emptyRequest = new NetworkRequest.Builder().build();
assertTrue(emptyRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a request explicitly add NOT_VCN_MANAGED. Verify the NOT_VCN_MANAGED is preserved.
final NetworkRequest mmsAddNotVcnRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_MMS)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.build();
assertTrue(mmsAddNotVcnRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Similar to above, but the opposite order.
final NetworkRequest mmsAddNotVcnRequest2 = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED)
.addCapability(NET_CAPABILITY_MMS)
.build();
assertTrue(mmsAddNotVcnRequest2.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a request explicitly remove NOT_VCN_MANAGED. Verify the NOT_VCN_MANAGED is removed.
final NetworkRequest removeNotVcnRequest = new NetworkRequest.Builder()
.removeCapability(NET_CAPABILITY_NOT_VCN_MANAGED).build();
assertFalse(removeNotVcnRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a request add some capability inside VCN supported capabilities.
// Verify the NOT_VCN_MANAGED is added.
final NetworkRequest notRoamRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_NOT_ROAMING).build();
assertTrue(notRoamRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a internet request. Verify the NOT_VCN_MANAGED is added.
final NetworkRequest internetRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_INTERNET).build();
assertTrue(internetRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a internet request which explicitly removed NOT_VCN_MANAGED.
// Verify the NOT_VCN_MANAGED is removed.
final NetworkRequest internetRemoveNotVcnRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_INTERNET)
.removeCapability(NET_CAPABILITY_NOT_VCN_MANAGED).build();
assertFalse(internetRemoveNotVcnRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a normal MMS request. Verify the request could bypass VCN.
final NetworkRequest mmsRequest =
new NetworkRequest.Builder().addCapability(NET_CAPABILITY_MMS).build();
assertFalse(mmsRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a SUPL request along with internet. Verify NOT_VCN_MANAGED is not added since
// SUPL is not in the supported list.
final NetworkRequest suplWithInternetRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_SUPL)
.addCapability(NET_CAPABILITY_INTERNET).build();
assertFalse(suplWithInternetRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a FOTA request with explicitly add NOT_VCN_MANAGED capability. Verify
// NOT_VCN_MANAGED is preserved.
final NetworkRequest fotaRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_FOTA)
.addCapability(NET_CAPABILITY_NOT_VCN_MANAGED).build();
assertTrue(fotaRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
// Make a DUN request, which is in {@code VCN_SUPPORTED_CAPABILITIES}.
// Verify NOT_VCN_MANAGED is preserved.
final NetworkRequest dunRequest = new NetworkRequest.Builder()
.addCapability(NET_CAPABILITY_DUN).build();
assertTrue(dunRequest.hasCapability(NET_CAPABILITY_NOT_VCN_MANAGED));
}
}