Move net unit tests to packages/Connectivity

Move the tests together with packages/Connectivity code, so both can be
moved to packages/modules/Connectivity together.

Also reorganize unit tests in a unit/ directory, as other tests
(integration/, common/ etc.) have been added in tests/net since they
were created. This makes the directory structure consistent.

Test: atest FrameworksNetTests
Bug: 187814163
Merged-In: I254ffd1c08ec058d594b4ea55cbae5505f8497cc

Change-Id: I254ffd1c08ec058d594b4ea55cbae5505f8497cc

1 files changed, 103 insertions, 0 deletions

diff --git a/tests/unit/java/android/net/IpSecConfigTest.java b/tests/unit/java/android/net/IpSecConfigTest.java
new file mode 100644
index 0000000000..25e225ef30
--- /dev/null
+++ b/tests/unit/java/android/net/IpSecConfigTest.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net;
+
+import static com.android.testutils.ParcelUtils.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertNull;
+
+import androidx.test.filters.SmallTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Unit tests for {@link IpSecConfig}. */
+@SmallTest
+@RunWith(JUnit4.class)
+public class IpSecConfigTest {
+
+    @Test
+    public void testDefaults() throws Exception {
+        IpSecConfig c = new IpSecConfig();
+        assertEquals(IpSecTransform.MODE_TRANSPORT, c.getMode());
+        assertEquals("", c.getSourceAddress());
+        assertEquals("", c.getDestinationAddress());
+        assertNull(c.getNetwork());
+        assertEquals(IpSecTransform.ENCAP_NONE, c.getEncapType());
+        assertEquals(IpSecManager.INVALID_RESOURCE_ID, c.getEncapSocketResourceId());
+        assertEquals(0, c.getEncapRemotePort());
+        assertEquals(0, c.getNattKeepaliveInterval());
+        assertNull(c.getEncryption());
+        assertNull(c.getAuthentication());
+        assertEquals(IpSecManager.INVALID_RESOURCE_ID, c.getSpiResourceId());
+        assertEquals(0, c.getXfrmInterfaceId());
+    }
+
+    private IpSecConfig getSampleConfig() {
+        IpSecConfig c = new IpSecConfig();
+        c.setMode(IpSecTransform.MODE_TUNNEL);
+        c.setSourceAddress("0.0.0.0");
+        c.setDestinationAddress("1.2.3.4");
+        c.setSpiResourceId(1984);
+        c.setEncryption(
+                new IpSecAlgorithm(
+                        IpSecAlgorithm.CRYPT_AES_CBC,
+                        new byte[] {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF}));
+        c.setAuthentication(
+                new IpSecAlgorithm(
+                        IpSecAlgorithm.AUTH_HMAC_MD5,
+                        new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0},
+                        128));
+        c.setAuthenticatedEncryption(
+                new IpSecAlgorithm(
+                        IpSecAlgorithm.AUTH_CRYPT_AES_GCM,
+                        new byte[] {
+                            1, 2, 3, 4, 5, 6, 7, 8, 9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0, 1, 2, 3, 4
+                        },
+                        128));
+        c.setEncapType(android.system.OsConstants.UDP_ENCAP_ESPINUDP);
+        c.setEncapSocketResourceId(7);
+        c.setEncapRemotePort(22);
+        c.setNattKeepaliveInterval(42);
+        c.setMarkValue(12);
+        c.setMarkMask(23);
+        c.setXfrmInterfaceId(34);
+
+        return c;
+    }
+
+    @Test
+    public void testCopyConstructor() {
+        IpSecConfig original = getSampleConfig();
+        IpSecConfig copy = new IpSecConfig(original);
+
+        assertEquals(original, copy);
+        assertNotSame(original, copy);
+    }
+
+    @Test
+    public void testParcelUnparcel() {
+        assertParcelingIsLossless(new IpSecConfig());
+
+        IpSecConfig c = getSampleConfig();
+        assertParcelSane(c, 15);
+    }
+}