Merge changes I135358fe,I267c19af am: 1d98d5933f am: e16be254bc
am: 0d52a1f229
Change-Id: I92c93b98db1bcd42e04398f1a603607372092a83
diff --git a/tests/cts/net/src/android/net/cts/DnsResolverTest.java b/tests/cts/net/src/android/net/cts/DnsResolverTest.java
index e16fce0..ef8badd 100644
--- a/tests/cts/net/src/android/net/cts/DnsResolverTest.java
+++ b/tests/cts/net/src/android/net/cts/DnsResolverTest.java
@@ -39,6 +39,7 @@
import android.os.CancellationSignal;
import android.os.Handler;
import android.os.Looper;
+import android.platform.test.annotations.AppModeFull;
import android.provider.Settings;
import android.system.ErrnoException;
import android.test.AndroidTestCase;
@@ -53,6 +54,7 @@
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
+@AppModeFull(reason = "WRITE_SECURE_SETTINGS permission can't be granted to instant apps")
public class DnsResolverTest extends AndroidTestCase {
private static final String TAG = "DnsResolverTest";
private static final char[] HEX_CHARS = {
@@ -78,12 +80,14 @@
static final int TIMEOUT_MS = 12_000;
static final int CANCEL_TIMEOUT_MS = 3_000;
static final int CANCEL_RETRY_TIMES = 5;
+ static final int QUERY_TIMES = 10;
static final int NXDOMAIN = 3;
static final int PRIVATE_DNS_SETTING_TIMEOUT_MS = 2_000;
private ContentResolver mCR;
private ConnectivityManager mCM;
private Executor mExecutor;
+ private Executor mExecutorInline;
private DnsResolver mDns;
private String mOldMode;
@@ -95,6 +99,7 @@
mCM = (ConnectivityManager) getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
mDns = DnsResolver.getInstance();
mExecutor = new Handler(Looper.getMainLooper())::post;
+ mExecutorInline = (Runnable r) -> r.run();
mCR = getContext().getContentResolver();
storePrivateDnsSetting();
}
@@ -272,12 +277,44 @@
}
}
- public void testRawQuery() throws InterruptedException {
+ public void testRawQuery() throws Exception {
+ doTestRawQuery(mExecutor);
+ }
+
+ public void testRawQueryInline() throws Exception {
+ doTestRawQuery(mExecutorInline);
+ }
+
+ public void testRawQueryBlob() throws Exception {
+ doTestRawQueryBlob(mExecutor);
+ }
+
+ public void testRawQueryBlobInline() throws Exception {
+ doTestRawQueryBlob(mExecutorInline);
+ }
+
+ public void testRawQueryRoot() throws Exception {
+ doTestRawQueryRoot(mExecutor);
+ }
+
+ public void testRawQueryRootInline() throws Exception {
+ doTestRawQueryRoot(mExecutorInline);
+ }
+
+ public void testRawQueryNXDomain() throws Exception {
+ doTestRawQueryNXDomain(mExecutor);
+ }
+
+ public void testRawQueryNXDomainInline() throws Exception {
+ doTestRawQueryNXDomain(mExecutorInline);
+ }
+
+ public void doTestRawQuery(Executor executor) throws InterruptedException {
final String msg = "RawQuery " + TEST_DOMAIN;
for (Network network : getTestableNetworks()) {
final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
mDns.rawQuery(network, TEST_DOMAIN, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
- mExecutor, null, callback);
+ executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -285,7 +322,7 @@
}
}
- public void testRawQueryBlob() throws InterruptedException {
+ public void doTestRawQueryBlob(Executor executor) throws InterruptedException {
final byte[] blob = new byte[]{
/* Header */
0x55, 0x66, /* Transaction ID */
@@ -303,7 +340,7 @@
final String msg = "RawQuery blob " + byteArrayToHexString(blob);
for (Network network : getTestableNetworks()) {
final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
- mDns.rawQuery(network, blob, FLAG_NO_CACHE_LOOKUP, mExecutor, null, callback);
+ mDns.rawQuery(network, blob, FLAG_NO_CACHE_LOOKUP, executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -311,13 +348,13 @@
}
}
- public void testRawQueryRoot() throws InterruptedException {
+ public void doTestRawQueryRoot(Executor executor) throws InterruptedException {
final String dname = "";
final String msg = "RawQuery empty dname(ROOT) ";
for (Network network : getTestableNetworks()) {
final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
mDns.rawQuery(network, dname, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
- mExecutor, null, callback);
+ executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -326,13 +363,13 @@
}
}
- public void testRawQueryNXDomain() throws InterruptedException {
+ public void doTestRawQueryNXDomain(Executor executor) throws InterruptedException {
final String dname = "test1-nx.metric.gstatic.com";
final String msg = "RawQuery " + dname;
for (Network network : getTestableNetworks()) {
final VerifyCancelCallback callback = new VerifyCancelCallback(msg);
mDns.rawQuery(network, dname, CLASS_IN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
- mExecutor, null, callback);
+ executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -474,12 +511,44 @@
}
}
- public void testQueryForInetAddress() throws InterruptedException {
+ public void testQueryForInetAddress() throws Exception {
+ doTestQueryForInetAddress(mExecutor);
+ }
+
+ public void testQueryForInetAddressInline() throws Exception {
+ doTestQueryForInetAddress(mExecutorInline);
+ }
+
+ public void testQueryForInetAddressIpv4() throws Exception {
+ doTestQueryForInetAddressIpv4(mExecutor);
+ }
+
+ public void testQueryForInetAddressIpv4Inline() throws Exception {
+ doTestQueryForInetAddressIpv4(mExecutorInline);
+ }
+
+ public void testQueryForInetAddressIpv6() throws Exception {
+ doTestQueryForInetAddressIpv6(mExecutor);
+ }
+
+ public void testQueryForInetAddressIpv6Inline() throws Exception {
+ doTestQueryForInetAddressIpv6(mExecutorInline);
+ }
+
+ public void testContinuousQueries() throws Exception {
+ doTestContinuousQueries(mExecutor);
+ }
+
+ public void testContinuousQueriesInline() throws Exception {
+ doTestContinuousQueries(mExecutorInline);
+ }
+
+ public void doTestQueryForInetAddress(Executor executor) throws InterruptedException {
final String msg = "Test query for InetAddress " + TEST_DOMAIN;
for (Network network : getTestableNetworks()) {
final VerifyCancelInetAddressCallback callback =
new VerifyCancelInetAddressCallback(msg, null);
- mDns.query(network, TEST_DOMAIN, FLAG_NO_CACHE_LOOKUP, mExecutor, null, callback);
+ mDns.query(network, TEST_DOMAIN, FLAG_NO_CACHE_LOOKUP, executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -516,13 +585,13 @@
}
}
- public void testQueryForInetAddressIpv4() throws InterruptedException {
+ public void doTestQueryForInetAddressIpv4(Executor executor) throws InterruptedException {
final String msg = "Test query for IPv4 InetAddress " + TEST_DOMAIN;
for (Network network : getTestableNetworks()) {
final VerifyCancelInetAddressCallback callback =
new VerifyCancelInetAddressCallback(msg, null);
mDns.query(network, TEST_DOMAIN, TYPE_A, FLAG_NO_CACHE_LOOKUP,
- mExecutor, null, callback);
+ executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -531,13 +600,13 @@
}
}
- public void testQueryForInetAddressIpv6() throws InterruptedException {
+ public void doTestQueryForInetAddressIpv6(Executor executor) throws InterruptedException {
final String msg = "Test query for IPv6 InetAddress " + TEST_DOMAIN;
for (Network network : getTestableNetworks()) {
final VerifyCancelInetAddressCallback callback =
new VerifyCancelInetAddressCallback(msg, null);
mDns.query(network, TEST_DOMAIN, TYPE_AAAA, FLAG_NO_CACHE_LOOKUP,
- mExecutor, null, callback);
+ executor, null, callback);
assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
callback.waitForAnswer());
@@ -630,4 +699,24 @@
mCM.bindProcessToNetwork(null);
}
}
+
+ public void doTestContinuousQueries(Executor executor) throws InterruptedException {
+ final String msg = "Test continuous " + QUERY_TIMES + " queries " + TEST_DOMAIN;
+ for (Network network : getTestableNetworks()) {
+ for (int i = 0; i < QUERY_TIMES ; ++i) {
+ final VerifyCancelInetAddressCallback callback =
+ new VerifyCancelInetAddressCallback(msg, null);
+ // query v6/v4 in turn
+ boolean queryV6 = (i % 2 == 0);
+ mDns.query(network, TEST_DOMAIN, queryV6 ? TYPE_AAAA : TYPE_A,
+ FLAG_NO_CACHE_LOOKUP, executor, null, callback);
+
+ assertTrue(msg + " but no answer after " + TIMEOUT_MS + "ms.",
+ callback.waitForAnswer());
+ assertTrue(msg + " returned 0 results", !callback.isAnswerEmpty());
+ assertTrue(msg + " returned " + (queryV6 ? "Ipv4" : "Ipv6") + " results",
+ queryV6 ? !callback.hasIpv4Answer() : !callback.hasIpv6Answer());
+ }
+ }
+ }
}