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Revert "Replace the usage of UidRange"

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Revert "Add shims for NetworkRequest"

Revert submission 1626206-replaceUidRange

Reason for revert: Breaking build - b/183106405
Reverted Changes:
I0b79c73e8:Add shims for NetworkRequest
I4bc0daf5a:Replace the usage of UidRange
I4e5aec6ef:Replace the usage of UidRange
I107c329d4:Expose uids related APIs in NetworkRequest and Net...

Change-Id: I6290429db1c8e787f8138b55b98fd92a74ac6402
This commit is contained in:
Anthony Stange
2021-03-18 16:30:59 +00:00
parent 84d92b3ce1
commit f0b9889ccf
8 changed files with 185 additions and 274 deletions
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173
tests/net/common/java/android/net/NetworkCapabilitiesTest.java
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@@ -69,7 +69,6 @@ import android.net.wifi.aware.WifiAwareNetworkSpecifier;
import android.os.Build;
import android.test.suitebuilder.annotation.SmallTest;
import android.util.ArraySet;
import android.util.Range;
import androidx.test.runner.AndroidJUnit4;
@@ -241,93 +240,72 @@ public class NetworkCapabilitiesTest {
@Test
public void testSetUids() {
final NetworkCapabilities netCap = new NetworkCapabilities();
// Null uids match all UIDs
netCap.setUids(null);
assertTrue(netCap.appliesToUid(10));
assertTrue(netCap.appliesToUid(200));
final Set<UidRange> uids = new ArraySet<>();
uids.add(new UidRange(50, 100));
uids.add(new UidRange(3000, 4000));
netCap.setUids(uids);
assertTrue(netCap.appliesToUid(50));
assertTrue(netCap.appliesToUid(80));
assertTrue(netCap.appliesToUid(100));
assertTrue(netCap.appliesToUid(3000));
assertTrue(netCap.appliesToUid(10010));
assertTrue(netCap.appliesToUid(3001));
assertFalse(netCap.appliesToUid(10));
assertFalse(netCap.appliesToUid(25));
assertFalse(netCap.appliesToUid(49));
assertFalse(netCap.appliesToUid(101));
assertFalse(netCap.appliesToUid(2000));
assertFalse(netCap.appliesToUid(100000));
assertTrue(netCap.appliesToUidRange(new UidRange(50, 100)));
assertTrue(netCap.appliesToUidRange(new UidRange(70, 72)));
assertTrue(netCap.appliesToUidRange(new UidRange(3500, 3912)));
assertFalse(netCap.appliesToUidRange(new UidRange(1, 100)));
assertFalse(netCap.appliesToUidRange(new UidRange(49, 100)));
assertFalse(netCap.appliesToUidRange(new UidRange(1, 10)));
assertFalse(netCap.appliesToUidRange(new UidRange(60, 101)));
assertFalse(netCap.appliesToUidRange(new UidRange(60, 3400)));
NetworkCapabilities netCap2 = new NetworkCapabilities();
// A new netcap object has null UIDs, so anything will satisfy it.
assertTrue(netCap2.satisfiedByUids(netCap));
// Still not equal though.
assertFalse(netCap2.equalsUids(netCap));
netCap2.setUids(uids);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.equalsUids(netCap2));
assertTrue(netCap2.equalsUids(netCap));
uids.add(new UidRange(600, 700));
netCap2.setUids(uids);
assertFalse(netCap2.satisfiedByUids(netCap));
assertFalse(netCap.appliesToUid(650));
assertTrue(netCap2.appliesToUid(650));
netCap.combineCapabilities(netCap2);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.appliesToUid(650));
assertFalse(netCap.appliesToUid(500));
assertTrue(new NetworkCapabilities().satisfiedByUids(netCap));
netCap.combineCapabilities(new NetworkCapabilities());
assertTrue(netCap.appliesToUid(500));
assertTrue(netCap.appliesToUidRange(new UidRange(1, 100000)));
if (isAtLeastS()) {
final Set<Range<Integer>> uids = new ArraySet<>();
uids.add(uidRange(50, 100));
uids.add(uidRange(3000, 4000));
netCap.setUids(uids);
assertTrue(netCap.appliesToUid(50));
assertTrue(netCap.appliesToUid(80));
assertTrue(netCap.appliesToUid(100));
assertTrue(netCap.appliesToUid(3000));
assertTrue(netCap.appliesToUid(3001));
assertFalse(netCap.appliesToUid(10));
assertFalse(netCap.appliesToUid(25));
assertFalse(netCap.appliesToUid(49));
assertFalse(netCap.appliesToUid(101));
assertFalse(netCap.appliesToUid(2000));
assertFalse(netCap.appliesToUid(100000));
assertTrue(netCap.appliesToUidRange(new UidRange(50, 100)));
assertTrue(netCap.appliesToUidRange(new UidRange(70, 72)));
assertTrue(netCap.appliesToUidRange(new UidRange(3500, 3912)));
assertFalse(netCap.appliesToUidRange(new UidRange(1, 100)));
assertFalse(netCap.appliesToUidRange(new UidRange(49, 100)));
assertFalse(netCap.appliesToUidRange(new UidRange(1, 10)));
assertFalse(netCap.appliesToUidRange(new UidRange(60, 101)));
assertFalse(netCap.appliesToUidRange(new UidRange(60, 3400)));
NetworkCapabilities netCap2 = new NetworkCapabilities();
// A new netcap object has null UIDs, so anything will satisfy it.
assertTrue(netCap2.satisfiedByUids(netCap));
// Still not equal though.
assertFalse(netCap2.equalsUids(netCap));
netCap2.setUids(uids);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.equalsUids(netCap2));
assertTrue(netCap2.equalsUids(netCap));
uids.add(uidRange(600, 700));
netCap2.setUids(uids);
assertFalse(netCap2.satisfiedByUids(netCap));
assertFalse(netCap.appliesToUid(650));
assertTrue(netCap2.appliesToUid(650));
netCap.combineCapabilities(netCap2);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.appliesToUid(650));
assertFalse(netCap.appliesToUid(500));
assertTrue(new NetworkCapabilities().satisfiedByUids(netCap));
netCap.combineCapabilities(new NetworkCapabilities());
assertTrue(netCap.appliesToUid(500));
assertTrue(netCap.appliesToUidRange(new UidRange(1, 100000)));
assertFalse(netCap2.appliesToUid(500));
assertFalse(netCap2.appliesToUidRange(new UidRange(1, 100000)));
assertTrue(new NetworkCapabilities().satisfiedByUids(netCap));
// Null uids satisfies everything.
netCap.setUids(null);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.satisfiedByUids(netCap2));
netCap2.setUids(null);
assertTrue(netCap2.satisfiedByUids(netCap));
assertTrue(netCap.satisfiedByUids(netCap2));
}
assertFalse(netCap2.appliesToUid(500));
assertFalse(netCap2.appliesToUidRange(new UidRange(1, 100000)));
assertTrue(new NetworkCapabilities().satisfiedByUids(netCap));
}
@Test
public void testParcelNetworkCapabilities() {
final Set<Range<Integer>> uids = new ArraySet<>();
uids.add(uidRange(50, 100));
uids.add(uidRange(3000, 4000));
final Set<UidRange> uids = new ArraySet<>();
uids.add(new UidRange(50, 100));
uids.add(new UidRange(3000, 4000));
final NetworkCapabilities netCap = new NetworkCapabilities()
.addCapability(NET_CAPABILITY_INTERNET)
.setUids(uids)
.addCapability(NET_CAPABILITY_EIMS)
.addCapability(NET_CAPABILITY_NOT_METERED);
if (isAtLeastS()) {
netCap.setSubIds(Set.of(TEST_SUBID1, TEST_SUBID2));
netCap.setUids(uids);
} else if (isAtLeastR()) {
netCap.setOwnerUid(123);
netCap.setAdministratorUids(new int[] {5, 11});
@@ -562,16 +540,12 @@ public class NetworkCapabilitiesTest {
assertFalse(nc1.satisfiedByNetworkCapabilities(nc2));
}
private ArraySet<Range<Integer>> uidRanges(int from, int to) {
final ArraySet<Range<Integer>> range = new ArraySet<>(1);
range.add(uidRange(from, to));
private ArraySet<UidRange> uidRange(int from, int to) {
final ArraySet<UidRange> range = new ArraySet<>(1);
range.add(new UidRange(from, to));
return range;
}
private Range<Integer> uidRange(int from, int to) {
return new Range<Integer>(from, to);
}
@Test @IgnoreUpTo(Build.VERSION_CODES.Q)
public void testSetAdministratorUids() {
NetworkCapabilities nc =
@@ -627,23 +601,23 @@ public class NetworkCapabilitiesTest {
} catch (IllegalStateException expected) {}
nc1.setSSID(TEST_SSID);
if (isAtLeastS()) {
nc1.setUids(uidRanges(10, 13));
assertNotEquals(nc1, nc2);
nc2.combineCapabilities(nc1); // Everything + 10~13 is still everything.
assertNotEquals(nc1, nc2);
nc1.combineCapabilities(nc2); // 10~13 + everything is everything.
assertEquals(nc1, nc2);
nc1.setUids(uidRanges(10, 13));
nc2.setUids(uidRanges(20, 23));
assertNotEquals(nc1, nc2);
nc1.combineCapabilities(nc2);
assertTrue(nc1.appliesToUid(12));
assertFalse(nc2.appliesToUid(12));
assertTrue(nc1.appliesToUid(22));
assertTrue(nc2.appliesToUid(22));
nc1.setUids(uidRange(10, 13));
assertNotEquals(nc1, nc2);
nc2.combineCapabilities(nc1); // Everything + 10~13 is still everything.
assertNotEquals(nc1, nc2);
nc1.combineCapabilities(nc2); // 10~13 + everything is everything.
assertEquals(nc1, nc2);
nc1.setUids(uidRange(10, 13));
nc2.setUids(uidRange(20, 23));
assertNotEquals(nc1, nc2);
nc1.combineCapabilities(nc2);
assertTrue(nc1.appliesToUid(12));
assertFalse(nc2.appliesToUid(12));
assertTrue(nc1.appliesToUid(22));
assertTrue(nc2.appliesToUid(22));
// Verify the subscription id list can be combined only when they are equal.
// Verify the subscription id list can be combined only when they are equal.
if (isAtLeastS()) {
nc1.setSubIds(Set.of(TEST_SUBID1, TEST_SUBID2));
nc2.setSubIds(Set.of(TEST_SUBID2));
assertThrows(IllegalStateException.class, () -> nc2.combineCapabilities(nc1));
@@ -799,11 +773,8 @@ public class NetworkCapabilitiesTest {
if (isAtLeastR()) {
assertTrue(DIFFERENT_TEST_SSID.equals(nc2.getSsid()));
}
if (isAtLeastS()) {
nc1.setUids(uidRanges(10, 13));
} else {
nc1.setUids(null);
}
nc1.setUids(uidRange(10, 13));
nc2.set(nc1); // Overwrites, as opposed to combineCapabilities
assertEquals(nc1, nc2);