diff options
Diffstat (limited to 'core/tests')
3 files changed, 397 insertions, 0 deletions
diff --git a/core/tests/coretests/src/android/net/netlink/NetlinkSocketTest.java b/core/tests/coretests/src/android/net/netlink/NetlinkSocketTest.java new file mode 100644 index 0000000..b32de78 --- /dev/null +++ b/core/tests/coretests/src/android/net/netlink/NetlinkSocketTest.java @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2015 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.netlink; + +import android.net.netlink.NetlinkSocket; +import android.net.netlink.RtNetlinkNeighborMessage; +import android.net.netlink.StructNdMsg; +import android.net.netlink.StructNlMsgHdr; +import android.system.ErrnoException; +import android.system.NetlinkSocketAddress; +import android.system.OsConstants; +import android.util.Log; +import java.io.InterruptedIOException; +import java.nio.ByteBuffer; +import java.nio.ByteOrder; +import junit.framework.TestCase; + + +public class NetlinkSocketTest extends TestCase { + private final String TAG = "NetlinkSocketTest"; + + public void testBasicWorkingGetNeighborsQuery() throws Exception { + NetlinkSocket s = new NetlinkSocket(OsConstants.NETLINK_ROUTE); + assertNotNull(s); + + s.connectToKernel(); + + NetlinkSocketAddress localAddr = s.getLocalAddress(); + assertNotNull(localAddr); + assertEquals(0, localAddr.getGroupsMask()); + assertTrue(0 != localAddr.getPortId()); + + final int TEST_SEQNO = 5; + final byte[] request = RtNetlinkNeighborMessage.newGetNeighborsRequest(TEST_SEQNO); + assertNotNull(request); + + final long TIMEOUT = 500; + assertTrue(s.sendMessage(request, 0, request.length, TIMEOUT)); + + int neighMessageCount = 0; + int doneMessageCount = 0; + + while (doneMessageCount == 0) { + ByteBuffer response = null; + response = s.recvMessage(TIMEOUT); + assertNotNull(response); + assertTrue(StructNlMsgHdr.STRUCT_SIZE <= response.limit()); + assertEquals(0, response.position()); + assertEquals(ByteOrder.nativeOrder(), response.order()); + + // Verify the messages at least appears minimally reasonable. + while (response.remaining() > 0) { + final NetlinkMessage msg = NetlinkMessage.parse(response); + assertNotNull(msg); + final StructNlMsgHdr hdr = msg.getHeader(); + assertNotNull(hdr); + + if (hdr.nlmsg_type == NetlinkConstants.NLMSG_DONE) { + doneMessageCount++; + continue; + } + + assertEquals(NetlinkConstants.RTM_NEWNEIGH, hdr.nlmsg_type); + assertTrue(msg instanceof RtNetlinkNeighborMessage); + assertTrue((hdr.nlmsg_flags & StructNlMsgHdr.NLM_F_MULTI) != 0); + assertEquals(TEST_SEQNO, hdr.nlmsg_seq); + assertEquals(localAddr.getPortId(), hdr.nlmsg_pid); + + neighMessageCount++; + } + } + + assertEquals(1, doneMessageCount); + // TODO: make sure this test passes sanely in airplane mode. + assertTrue(neighMessageCount > 0); + + s.close(); + } +} diff --git a/core/tests/coretests/src/android/net/netlink/RtNetlinkNeighborMessageTest.java b/core/tests/coretests/src/android/net/netlink/RtNetlinkNeighborMessageTest.java new file mode 100644 index 0000000..0634281 --- /dev/null +++ b/core/tests/coretests/src/android/net/netlink/RtNetlinkNeighborMessageTest.java @@ -0,0 +1,211 @@ +/* + * Copyright (C) 2015 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.netlink; + +import android.net.netlink.NetlinkConstants; +import android.net.netlink.NetlinkMessage; +import android.net.netlink.RtNetlinkNeighborMessage; +import android.net.netlink.StructNdMsg; +import android.net.netlink.StructNlMsgHdr; +import android.system.OsConstants; +import android.util.Log; +import libcore.util.HexEncoding; + +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.nio.ByteBuffer; +import java.nio.ByteOrder; +import junit.framework.TestCase; + + +public class RtNetlinkNeighborMessageTest extends TestCase { + private final String TAG = "RtNetlinkNeighborMessageTest"; + + // Hexadecimal representation of packet capture. + public static final String RTM_DELNEIGH_HEX = + // struct nlmsghdr + "4c000000" + // length = 76 + "1d00" + // type = 29 (RTM_DELNEIGH) + "0000" + // flags + "00000000" + // seqno + "00000000" + // pid (0 == kernel) + // struct ndmsg + "02" + // family + "00" + // pad1 + "0000" + // pad2 + "15000000" + // interface index (21 == wlan0, on test device) + "0400" + // NUD state (0x04 == NUD_STALE) + "00" + // flags + "01" + // type + // struct nlattr: NDA_DST + "0800" + // length = 8 + "0100" + // type (1 == NDA_DST, for neighbor messages) + "c0a89ffe" + // IPv4 address (== 192.168.159.254) + // struct nlattr: NDA_LLADDR + "0a00" + // length = 10 + "0200" + // type (2 == NDA_LLADDR, for neighbor messages) + "00005e000164" + // MAC Address (== 00:00:5e:00:01:64) + "0000" + // padding, for 4 byte alignment + // struct nlattr: NDA_PROBES + "0800" + // length = 8 + "0400" + // type (4 == NDA_PROBES, for neighbor messages) + "01000000" + // number of probes + // struct nlattr: NDA_CACHEINFO + "1400" + // length = 20 + "0300" + // type (3 == NDA_CACHEINFO, for neighbor messages) + "05190000" + // ndm_used, as "clock ticks ago" + "05190000" + // ndm_confirmed, as "clock ticks ago" + "190d0000" + // ndm_updated, as "clock ticks ago" + "00000000"; // ndm_refcnt + public static final byte[] RTM_DELNEIGH = + HexEncoding.decode(RTM_DELNEIGH_HEX.toCharArray(), false); + + // Hexadecimal representation of packet capture. + public static final String RTM_NEWNEIGH_HEX = + // struct nlmsghdr + "58000000" + // length = 88 + "1c00" + // type = 28 (RTM_NEWNEIGH) + "0000" + // flags + "00000000" + // seqno + "00000000" + // pid (0 == kernel) + // struct ndmsg + "0a" + // family + "00" + // pad1 + "0000" + // pad2 + "15000000" + // interface index (21 == wlan0, on test device) + "0400" + // NUD state (0x04 == NUD_STALE) + "80" + // flags + "01" + // type + // struct nlattr: NDA_DST + "1400" + // length = 20 + "0100" + // type (1 == NDA_DST, for neighbor messages) + "fe8000000000000086c9b2fffe6aed4b" + // IPv6 address (== fe80::86c9:b2ff:fe6a:ed4b) + // struct nlattr: NDA_LLADDR + "0a00" + // length = 10 + "0200" + // type (2 == NDA_LLADDR, for neighbor messages) + "84c9b26aed4b" + // MAC Address (== 84:c9:b2:6a:ed:4b) + "0000" + // padding, for 4 byte alignment + // struct nlattr: NDA_PROBES + "0800" + // length = 8 + "0400" + // type (4 == NDA_PROBES, for neighbor messages) + "01000000" + // number of probes + // struct nlattr: NDA_CACHEINFO + "1400" + // length = 20 + "0300" + // type (3 == NDA_CACHEINFO, for neighbor messages) + "eb0e0000" + // ndm_used, as "clock ticks ago" + "861f0000" + // ndm_confirmed, as "clock ticks ago" + "00000000" + // ndm_updated, as "clock ticks ago" + "05000000"; // ndm_refcnt + public static final byte[] RTM_NEWNEIGH = + HexEncoding.decode(RTM_NEWNEIGH_HEX.toCharArray(), false); + + // An example of the full response from an RTM_GETNEIGH query. + private static final String RTM_GETNEIGH_RESPONSE_HEX = + // <-- struct nlmsghr -->|<-- struct ndmsg -->|<-- struct nlattr: NDA_DST -->|<-- NDA_LLADDR -->|<-- NDA_PROBES -->|<-- NDA_CACHEINFO -->| + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff020000000000000000000000000001 0a00 0200 333300000001 0000 0800 0400 00000000 1400 0300 a2280000 32110000 32110000 01000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff0200000000000000000001ff000001 0a00 0200 3333ff000001 0000 0800 0400 00000000 1400 0300 0d280000 9d100000 9d100000 00000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 0400 80 01 1400 0100 20010db800040ca00000000000000001 0a00 0200 84c9b26aed4b 0000 0800 0400 04000000 1400 0300 90100000 90100000 90080000 01000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff0200000000000000000001ff47da19 0a00 0200 3333ff47da19 0000 0800 0400 00000000 1400 0300 a1280000 31110000 31110000 01000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 14000000 4000 00 05 1400 0100 ff020000000000000000000000000016 0a00 0200 333300000016 0000 0800 0400 00000000 1400 0300 912a0000 21130000 21130000 00000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 14000000 4000 00 05 1400 0100 ff0200000000000000000001ffeace3b 0a00 0200 3333ffeace3b 0000 0800 0400 00000000 1400 0300 922a0000 22130000 22130000 00000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff0200000000000000000001ff5c2a83 0a00 0200 3333ff5c2a83 0000 0800 0400 00000000 1400 0300 391c0000 c9040000 c9040000 01000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 01000000 4000 00 02 1400 0100 00000000000000000000000000000000 0a00 0200 000000000000 0000 0800 0400 00000000 1400 0300 cd180200 5d010200 5d010200 08000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff020000000000000000000000000002 0a00 0200 333300000002 0000 0800 0400 00000000 1400 0300 352a0000 c5120000 c5120000 00000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff020000000000000000000000000016 0a00 0200 333300000016 0000 0800 0400 00000000 1400 0300 982a0000 28130000 28130000 00000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 0800 80 01 1400 0100 fe8000000000000086c9b2fffe6aed4b 0a00 0200 84c9b26aed4b 0000 0800 0400 00000000 1400 0300 23000000 24000000 57000000 13000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 15000000 4000 00 05 1400 0100 ff0200000000000000000001ffeace3b 0a00 0200 3333ffeace3b 0000 0800 0400 00000000 1400 0300 992a0000 29130000 29130000 01000000" + + "58000000 1c00 0200 00000000 3e2b0000 0a 00 0000 14000000 4000 00 05 1400 0100 ff020000000000000000000000000002 0a00 0200 333300000002 0000 0800 0400 00000000 1400 0300 2e2a0000 be120000 be120000 00000000" + + "44000000 1c00 0200 00000000 3e2b0000 02 00 0000 18000000 4000 00 03 0800 0100 00000000 0400 0200 0800 0400 00000000 1400 0300 75280000 05110000 05110000 22000000"; + public static final byte[] RTM_GETNEIGH_RESPONSE = + HexEncoding.decode(RTM_GETNEIGH_RESPONSE_HEX.replaceAll(" ", "").toCharArray(), false); + + public void testParseRtNetlinkNeighborRtmDelNeigh() { + final ByteBuffer byteBuffer = ByteBuffer.wrap(RTM_DELNEIGH); + byteBuffer.order(ByteOrder.LITTLE_ENDIAN); // For testing. + final NetlinkMessage msg = NetlinkMessage.parse(byteBuffer); + assertNotNull(msg); + assertTrue(msg instanceof RtNetlinkNeighborMessage); + final RtNetlinkNeighborMessage neighMsg = (RtNetlinkNeighborMessage) msg; + + final StructNlMsgHdr hdr = neighMsg.getHeader(); + assertNotNull(hdr); + assertEquals(76, hdr.nlmsg_len); + assertEquals(NetlinkConstants.RTM_DELNEIGH, hdr.nlmsg_type); + assertEquals(0, hdr.nlmsg_flags); + assertEquals(0, hdr.nlmsg_seq); + assertEquals(0, hdr.nlmsg_pid); + + final StructNdMsg ndmsgHdr = neighMsg.getNdHeader(); + assertNotNull(ndmsgHdr); + assertEquals((byte) OsConstants.AF_INET, ndmsgHdr.ndm_family); + assertEquals(21, ndmsgHdr.ndm_ifindex); + assertEquals(StructNdMsg.NUD_STALE, ndmsgHdr.ndm_state); + final InetAddress destination = neighMsg.getDestination(); + assertNotNull(destination); + assertEquals(InetAddress.parseNumericAddress("192.168.159.254"), destination); + } + + public void testParseRtNetlinkNeighborRtmNewNeigh() { + final ByteBuffer byteBuffer = ByteBuffer.wrap(RTM_NEWNEIGH); + byteBuffer.order(ByteOrder.LITTLE_ENDIAN); // For testing. + final NetlinkMessage msg = NetlinkMessage.parse(byteBuffer); + assertNotNull(msg); + assertTrue(msg instanceof RtNetlinkNeighborMessage); + final RtNetlinkNeighborMessage neighMsg = (RtNetlinkNeighborMessage) msg; + + final StructNlMsgHdr hdr = neighMsg.getHeader(); + assertNotNull(hdr); + assertEquals(88, hdr.nlmsg_len); + assertEquals(NetlinkConstants.RTM_NEWNEIGH, hdr.nlmsg_type); + assertEquals(0, hdr.nlmsg_flags); + assertEquals(0, hdr.nlmsg_seq); + assertEquals(0, hdr.nlmsg_pid); + + final StructNdMsg ndmsgHdr = neighMsg.getNdHeader(); + assertNotNull(ndmsgHdr); + assertEquals((byte) OsConstants.AF_INET6, ndmsgHdr.ndm_family); + assertEquals(21, ndmsgHdr.ndm_ifindex); + assertEquals(StructNdMsg.NUD_STALE, ndmsgHdr.ndm_state); + final InetAddress destination = neighMsg.getDestination(); + assertNotNull(destination); + assertEquals(InetAddress.parseNumericAddress("fe80::86c9:b2ff:fe6a:ed4b"), destination); + } + + public void testParseRtNetlinkNeighborRtmGetNeighResponse() { + final ByteBuffer byteBuffer = ByteBuffer.wrap(RTM_GETNEIGH_RESPONSE); + byteBuffer.order(ByteOrder.LITTLE_ENDIAN); // For testing. + + int messageCount = 0; + while (byteBuffer.remaining() > 0) { + final NetlinkMessage msg = NetlinkMessage.parse(byteBuffer); + assertNotNull(msg); + assertTrue(msg instanceof RtNetlinkNeighborMessage); + final RtNetlinkNeighborMessage neighMsg = (RtNetlinkNeighborMessage) msg; + + final StructNlMsgHdr hdr = neighMsg.getHeader(); + assertNotNull(hdr); + assertEquals(NetlinkConstants.RTM_NEWNEIGH, hdr.nlmsg_type); + assertEquals(StructNlMsgHdr.NLM_F_MULTI, hdr.nlmsg_flags); + assertEquals(0, hdr.nlmsg_seq); + assertEquals(11070, hdr.nlmsg_pid); + + messageCount++; + } + // TODO: add more detailed spot checks. + assertEquals(14, messageCount); + } +} diff --git a/core/tests/coretests/src/com/android/internal/widget/ActionBarContainerTest.java b/core/tests/coretests/src/com/android/internal/widget/ActionBarContainerTest.java new file mode 100644 index 0000000..4a8e18d --- /dev/null +++ b/core/tests/coretests/src/com/android/internal/widget/ActionBarContainerTest.java @@ -0,0 +1,93 @@ +/* + * Copyright (C) 2015 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 com.android.internal.widget; + +import android.content.Context; +import android.test.AndroidTestCase; +import android.view.ActionMode; +import android.view.View; +import android.view.ViewGroup; + +/** + * Tests for {@link ActionBarContainer}. + */ +public class ActionBarContainerTest extends AndroidTestCase { + private ActionBarContainer mActionBarContainer; + + @Override + protected void setUp() throws Exception { + super.setUp(); + mActionBarContainer = new ActionBarContainer(mContext); + } + + public void testPrimaryActionModesAreStopped() { + TestViewGroup viewGroup = new TestViewGroup(mContext); + viewGroup.addView(mActionBarContainer); + + ActionMode mode = mActionBarContainer.startActionModeForChild( + null, null, ActionMode.TYPE_PRIMARY); + + assertNull(mode); + // Should not bubble up. + assertFalse(viewGroup.isStartActionModeForChildTypedCalled); + assertFalse(viewGroup.isStartActionModeForChildTypelessCalled); + + mode = mActionBarContainer.startActionModeForChild(null, null); + + assertNull(mode); + // Should not bubble up. + assertFalse(viewGroup.isStartActionModeForChildTypedCalled); + assertFalse(viewGroup.isStartActionModeForChildTypelessCalled); + } + + public void testFloatingActionModesAreBubbledUp() { + TestViewGroup viewGroup = new TestViewGroup(mContext); + viewGroup.addView(mActionBarContainer); + + ActionMode mode = mActionBarContainer.startActionModeForChild( + null, null, ActionMode.TYPE_FLOATING); + + // Should bubble up. + assertNotNull(mode); + assertTrue(viewGroup.isStartActionModeForChildTypedCalled); + } + + private static class TestViewGroup extends ViewGroup { + boolean isStartActionModeForChildTypedCalled = false; + boolean isStartActionModeForChildTypelessCalled = false; + + public TestViewGroup(Context context) { + super(context); + } + + @Override + public ActionMode startActionModeForChild(View originalView, ActionMode.Callback callback) { + isStartActionModeForChildTypelessCalled = true; + return super.startActionModeForChild(originalView, callback); + } + + @Override + public ActionMode startActionModeForChild( + View originalView, ActionMode.Callback callback, int type) { + isStartActionModeForChildTypedCalled = true; + return super.startActionModeForChild(originalView, callback, type); + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) {} + } +} |