Merge "passpoint-r2: added the OMA-DM MO and XML lib for the serialization"

3 files changed, 302 insertions, 0 deletions

diff --git a/tests/wifitests/src/com/android/server/wifi/hotspot2/SystemInfoTest.java b/tests/wifitests/src/com/android/server/wifi/hotspot2/SystemInfoTest.java
new file mode 100644
index 000000000..6fb12d0f2
--- /dev/null
+++ b/tests/wifitests/src/com/android/server/wifi/hotspot2/SystemInfoTest.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2018 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.server.wifi.hotspot2;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import android.content.Context;
+import android.support.test.filters.SmallTest;
+import android.telephony.TelephonyManager;
+
+import com.android.server.wifi.WifiNative;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+
+/**
+ * Unit tests for {@link SystemInfo}.
+ */
+@SmallTest
+public class SystemInfoTest {
+    @Mock Context mContext;
+    @Mock TelephonyManager mTelephonyManager;
+    @Mock WifiNative mWifiNative;
+
+    SystemInfo mSystemInfo;
+    private static final String TEST_MAC = "11:22:33:44:55:66";
+    private static final String TEST_IFACE = "wlan0";
+
+    @Before
+    public void setUp() throws Exception {
+        initMocks(this);
+        when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
+        mSystemInfo = new SystemInfo(mContext, mWifiNative);
+    }
+
+    /**
+     * Verify that IMEI is returned as device ID when it is provided by {@link TelephonyManager}.
+     */
+    @Test
+    public void getDeviceIdWithImei() {
+        String imei = "123456";
+        when(mTelephonyManager.getImei()).thenReturn(imei);
+        assertEquals(imei, mSystemInfo.getDeviceId());
+    }
+
+    /**
+     * Verify that MEID is returned as device ID when it is provided by {@link TelephonyManager}.
+     */
+    @Test
+    public void getDeviceIdWithMeid() {
+        String meid = "098763";
+        when(mTelephonyManager.getImei()).thenReturn(null);
+        when(mTelephonyManager.getMeid()).thenReturn(meid);
+        assertEquals(meid, mSystemInfo.getDeviceId());
+    }
+
+    /**
+     * Verify that {@link SystemInfo#UNKNOWN_INFO} is returned as device ID when both IMEI and
+     * MEID are not provided by {@link TelephonyManager}.
+     */
+    @Test
+    public void getDeviceIdWithoutSim() {
+        when(mTelephonyManager.getImei()).thenReturn(null);
+        when(mTelephonyManager.getMeid()).thenReturn(null);
+        assertEquals(SystemInfo.UNKNOWN_INFO, mSystemInfo.getDeviceId());
+    }
+
+    /**
+     * Verify that mac address is returned successfully.
+     */
+    @Test
+    public void getWifiMacAddress() {
+        when(mWifiNative.getMacAddress(any(String.class))).thenReturn(TEST_MAC);
+        assertEquals(TEST_MAC, mSystemInfo.getMacAddress(TEST_IFACE));
+    }
+}
+
diff --git a/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/DevInfoMoTest.java b/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/DevInfoMoTest.java
new file mode 100644
index 000000000..d0b93b941
--- /dev/null
+++ b/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/DevInfoMoTest.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2018 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.server.wifi.hotspot2.omadm;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import android.os.Build;
+import android.support.test.filters.SmallTest;
+
+import com.android.server.wifi.hotspot2.SystemInfo;
+
+import org.junit.Test;
+
+/**
+ * Unit tests for {@link DevInfoMo}.
+ */
+@SmallTest
+public class DevInfoMoTest {
+    private static final String TEST_DEV_ID = "12312341";
+    private static final String TEST_MANUFACTURER = Build.MANUFACTURER;
+    private static final String TEST_MODEL = Build.MODEL;
+    private static final String TEST_LANGUAGE = "en";
+
+    @Test
+    public void serializeDevInfo() {
+        SystemInfo systemInfo = mock(SystemInfo.class);
+        when(systemInfo.getDeviceId()).thenReturn(TEST_DEV_ID);
+        when(systemInfo.getDeviceManufacturer()).thenReturn(TEST_MANUFACTURER);
+        when(systemInfo.getDeviceModel()).thenReturn(TEST_MODEL);
+        when(systemInfo.getLanguage()).thenReturn(TEST_LANGUAGE);
+        String expected = String.format(
+                "<MgmtTree>"
+                        + "<VerDTD>%s</VerDTD>"
+                        + "<Node><NodeName>DevInfo</NodeName>"
+                        + "<RTProperties><Type><DDFName>%s</DDFName></Type></RTProperties></Node>"
+                        + "<Node><NodeName>DevID</NodeName><Value>%s</Value></Node>"
+                        + "<Node><NodeName>Man</NodeName><Value>%s</Value></Node>"
+                        + "<Node><NodeName>Mod</NodeName><Value>%s</Value></Node>"
+                        + "<Node><NodeName>DmV</NodeName><Value>%s</Value></Node>"
+                        + "<Node><NodeName>Lang</NodeName><Value>%s</Value></Node>"
+                        + "</MgmtTree>",
+                MoSerializer.DM_VERSION, DevInfoMo.URN, TEST_DEV_ID, TEST_MANUFACTURER,
+                TEST_MODEL, MoSerializer.DM_VERSION, TEST_LANGUAGE);
+        DevInfoMo mo = new DevInfoMo(systemInfo);
+        assertEquals(expected, mo.serializeToXml());
+    }
+}
\ No newline at end of file
diff --git a/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/MoSerializerTest.java b/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/MoSerializerTest.java
new file mode 100644
index 000000000..983976331
--- /dev/null
+++ b/tests/wifitests/src/com/android/server/wifi/hotspot2/omadm/MoSerializerTest.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2018 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.server.wifi.hotspot2.omadm;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import android.support.test.filters.SmallTest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Unit tests for {@link MoSerializer}.
+ */
+@SmallTest
+public class MoSerializerTest {
+    MoSerializer mMoSerializer;
+    Document mDocument;
+    static final String TEST_NODE = "test_node";
+    static final String TEST_VALUE = "test_value";
+    static final String TEST_URN = "urn:oma:mo:oma-dm-devinfo:1.0";
+
+    @Before
+    public void setUp() throws Exception {
+        mMoSerializer = new MoSerializer();
+        mDocument = mMoSerializer.createNewDocument();
+    }
+
+    /**
+     * Verify that the returned element should be valid element.
+     *
+     * Expected output: <MgmtTree></MgmtTree>
+     */
+    @Test
+    public void testShouldReturnValidElementForCreateMgmtTree() {
+        Element element = mMoSerializer.createMgmtTree(mDocument);
+
+        assertEquals(element.getTagName(), MoSerializer.TAG_MGMT_TREE);
+        assertTrue(mDocument.hasChildNodes());
+    }
+
+    /**
+     * Verify that the returned element should be valid element.
+     *
+     * Expected output: <VerDTD>[value]</VerDTD>
+     */
+    @Test
+    public void testShouldReturnValidElementForWriteVersion() {
+        Element element = mMoSerializer.writeVersion(mDocument);
+
+        assertEquals(element.getTagName(), MoSerializer.TAG_VERSION);
+        Node childNode = element.getFirstChild();
+        assertNotNull(childNode);
+        assertEquals(childNode.getNodeValue(), MoSerializer.DM_VERSION);
+    }
+
+    /**
+     * Verify that the returned element should be valid element.
+     *
+     * Expected output: <RTProperties><Type><DDFName>[urn]</DDFName></Type></RTProperites>
+     */
+    @Test
+    public void testShouldReturnValidElementForCreateNodeForUrn() {
+        Element element = mMoSerializer.createNodeForUrn(mDocument, TEST_URN);
+
+        assertEquals(element.getTagName(), MoSerializer.TAG_RTPROPERTIES);
+        assertEquals(element.getChildNodes().getLength(), 1);
+        Node childNode = element.getFirstChild();
+        assertTrue(childNode instanceof Element);
+        assertEquals(((Element)childNode).getTagName(), MoSerializer.TAG_TYPE);
+
+        Node childNode2 = childNode.getFirstChild();
+        assertTrue(childNode2 instanceof Element);
+        assertEquals(((Element)childNode2).getTagName(), MoSerializer.TAG_DDF_NAME);
+        Node textNode = childNode2.getFirstChild();
+        assertNotNull(textNode);
+        assertEquals(textNode.getNodeValue(), TEST_URN);
+    }
+
+    /**
+     * Verify that the returned element should be valid element.
+     *
+     * Expected output: <Node><NodeName>[nodeName]</NodeName></Node>
+     */
+    @Test
+    public void testShouldReturnValidElementForCreateNode() {
+        Element element = mMoSerializer.createNode(mDocument, TEST_NODE);
+
+        assertEquals(element.getTagName(), MoSerializer.TAG_NODE);
+        assertEquals(element.getChildNodes().getLength(), 1);
+        Node childNode = element.getFirstChild();
+        assertTrue(childNode instanceof Element);
+        Node textNode = childNode.getFirstChild();
+        assertNotNull(textNode);
+        assertEquals(textNode.getNodeValue(), TEST_NODE);
+    }
+
+    /**
+     * Verify that the returned element should be valid element.
+     *
+     * Expected output:
+     * <Node><NodeName>[name]</NodeName><Value>[value]</Value></Node>
+     */
+    @Test
+    public void testShouldReturnValidElementForCreateNodeForValue() {
+        Element element = mMoSerializer.createNodeForValue(mDocument, TEST_NODE, TEST_VALUE);
+
+        assertEquals(element.getTagName(), MoSerializer.TAG_NODE);
+        assertEquals(element.getChildNodes().getLength(), 2);
+        List<String> values = Arrays.asList(TEST_NODE, TEST_VALUE);
+        Node childNode;
+        Node textNode;
+        for (String value : values) {
+            childNode = element.getFirstChild();
+            assertTrue(childNode instanceof Element);
+            textNode = childNode.getFirstChild();
+            assertNotNull(textNode);
+            assertEquals(textNode.getNodeValue(), value);
+            element.removeChild(childNode);
+        }
+    }
+}