Add CTS test for Network.fromNetworkHandle()
Bug: 77210159
Bug: 64148938
Test: make CtsNetTestCases
Change-Id: I38d34cb4af681f1b1030d7f8d0404af210e43912
diff --git a/tests/cts/net/src/android/net/cts/MultinetworkApiTest.java b/tests/cts/net/src/android/net/cts/MultinetworkApiTest.java
index 51ee50e..b2c9d9b 100644
--- a/tests/cts/net/src/android/net/cts/MultinetworkApiTest.java
+++ b/tests/cts/net/src/android/net/cts/MultinetworkApiTest.java
@@ -152,4 +152,27 @@
// to query on the default network.
// assertEquals(-OsConstants.ENONET, runGetaddrinfoCheck(eNoNetHandle));
}
+
+ public void testNetworkHandle() {
+ // Test Network -> NetworkHandle -> Network results in the same Network.
+ for (Network network : getTestableNetworks()) {
+ long networkHandle = network.getNetworkHandle();
+ Network newNetwork = Network.fromNetworkHandle(networkHandle);
+ assertEquals(newNetwork, network);
+ }
+
+ // Test that only obfuscated handles are allowed.
+ try {
+ Network.fromNetworkHandle(100);
+ fail();
+ } catch (IllegalArgumentException e) {}
+ try {
+ Network.fromNetworkHandle(-1);
+ fail();
+ } catch (IllegalArgumentException e) {}
+ try {
+ Network.fromNetworkHandle(0);
+ fail();
+ } catch (IllegalArgumentException e) {}
+ }
}