LineageOS/android_packages_modules_Connectivity
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Merge "Split NetworkUtils and NetworkUtilsInternal"

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This commit is contained in:
Remi NGUYEN VAN
2020-12-23 01:19:27 +00:00
committed by Gerrit Code Review
parent 090cbf27ab b293c47ac8
commit a6a8451077
5 changed files with 91 additions and 138 deletions
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60
tests/net/java/android/net/NetworkUtilsTest.java
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@@ -16,24 +16,10 @@
package android.net;
import static android.system.OsConstants.AF_INET;
import static android.system.OsConstants.AF_INET6;
import static android.system.OsConstants.AF_UNIX;
import static android.system.OsConstants.EPERM;
import static android.system.OsConstants.SOCK_DGRAM;
import static android.system.OsConstants.SOCK_STREAM;
import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.fail;
import android.system.ErrnoException;
import android.system.Os;
import androidx.test.runner.AndroidJUnit4;
import libcore.io.IoUtils;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -139,50 +125,4 @@ public class NetworkUtilsTest {
assertEquals(BigInteger.valueOf(7l - 4 + 4 + 16 + 65536),
NetworkUtils.routedIPv6AddressCount(set));
}
private static void expectSocketSuccess(String msg, int domain, int type) {
try {
IoUtils.closeQuietly(Os.socket(domain, type, 0));
} catch (ErrnoException e) {
fail(msg + e.getMessage());
}
}
private static void expectSocketPemissionError(String msg, int domain, int type) {
try {
IoUtils.closeQuietly(Os.socket(domain, type, 0));
fail(msg);
} catch (ErrnoException e) {
assertEquals(msg, e.errno, EPERM);
}
}
private static void expectHasNetworking() {
expectSocketSuccess("Creating a UNIX socket should not have thrown ErrnoException",
AF_UNIX, SOCK_STREAM);
expectSocketSuccess("Creating a AF_INET socket shouldn't have thrown ErrnoException",
AF_INET, SOCK_DGRAM);
expectSocketSuccess("Creating a AF_INET6 socket shouldn't have thrown ErrnoException",
AF_INET6, SOCK_DGRAM);
}
private static void expectNoNetworking() {
expectSocketSuccess("Creating a UNIX socket should not have thrown ErrnoException",
AF_UNIX, SOCK_STREAM);
expectSocketPemissionError(
"Creating a AF_INET socket should have thrown ErrnoException(EPERM)",
AF_INET, SOCK_DGRAM);
expectSocketPemissionError(
"Creating a AF_INET6 socket should have thrown ErrnoException(EPERM)",
AF_INET6, SOCK_DGRAM);
}
@Test
public void testSetAllowNetworkingForProcess() {
expectHasNetworking();
NetworkUtils.setAllowNetworkingForProcess(false);
expectNoNetworking();
NetworkUtils.setAllowNetworkingForProcess(true);
expectHasNetworking();
}
}