| /* |
| * 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 com.android.server.wifi; |
| |
| import static android.os.Process.SYSTEM_UID; |
| |
| import static org.junit.Assert.*; |
| import static org.mockito.Mockito.*; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.net.MacAddress; |
| import android.net.wifi.WifiConfiguration; |
| import android.net.wifi.WifiEnterpriseConfig; |
| import android.support.test.filters.SmallTest; |
| import android.util.Xml; |
| |
| import com.android.internal.util.FastXmlSerializer; |
| import com.android.server.wifi.util.XmlUtilTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| import org.xmlpull.v1.XmlSerializer; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.nio.charset.StandardCharsets; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Unit tests for {@link com.android.server.wifi.NetworksListStoreData}. |
| */ |
| @SmallTest |
| public class NetworkListStoreDataTest { |
| |
| private static final String TEST_SSID = "WifiConfigStoreDataSSID_"; |
| private static final String TEST_CONNECT_CHOICE = "XmlUtilConnectChoice"; |
| private static final long TEST_CONNECT_CHOICE_TIMESTAMP = 0x4566; |
| private static final String TEST_CREATOR_NAME = "CreatorName"; |
| private static final MacAddress TEST_RANDOMIZED_MAC = |
| MacAddress.fromString("da:a1:19:c4:26:fa"); |
| |
| private static final String SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT = |
| "<Network>\n" |
| + "<WifiConfiguration>\n" |
| + "<string name=\"ConfigKey\">%s</string>\n" |
| + "<string name=\"SSID\">%s</string>\n" |
| + "<null name=\"BSSID\" />\n" |
| + "<null name=\"PreSharedKey\" />\n" |
| + "<null name=\"WEPKeys\" />\n" |
| + "<int name=\"WEPTxKeyIndex\" value=\"0\" />\n" |
| + "<boolean name=\"HiddenSSID\" value=\"false\" />\n" |
| + "<boolean name=\"RequirePMF\" value=\"false\" />\n" |
| + "<byte-array name=\"AllowedKeyMgmt\" num=\"1\">01</byte-array>\n" |
| + "<byte-array name=\"AllowedProtocols\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedAuthAlgos\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedGroupCiphers\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedPairwiseCiphers\" num=\"0\"></byte-array>\n" |
| + "<boolean name=\"Shared\" value=\"%s\" />\n" |
| + "<int name=\"Status\" value=\"2\" />\n" |
| + "<null name=\"FQDN\" />\n" |
| + "<null name=\"ProviderFriendlyName\" />\n" |
| + "<null name=\"LinkedNetworksList\" />\n" |
| + "<null name=\"DefaultGwMacAddress\" />\n" |
| + "<boolean name=\"ValidatedInternetAccess\" value=\"false\" />\n" |
| + "<boolean name=\"NoInternetAccessExpected\" value=\"false\" />\n" |
| + "<int name=\"UserApproved\" value=\"0\" />\n" |
| + "<boolean name=\"MeteredHint\" value=\"false\" />\n" |
| + "<int name=\"MeteredOverride\" value=\"0\" />\n" |
| + "<boolean name=\"UseExternalScores\" value=\"false\" />\n" |
| + "<int name=\"NumAssociation\" value=\"0\" />\n" |
| + "<int name=\"CreatorUid\" value=\"%d\" />\n" |
| + "<string name=\"CreatorName\">%s</string>\n" |
| + "<null name=\"CreationTime\" />\n" |
| + "<int name=\"LastUpdateUid\" value=\"-1\" />\n" |
| + "<null name=\"LastUpdateName\" />\n" |
| + "<int name=\"LastConnectUid\" value=\"0\" />\n" |
| + "<boolean name=\"IsLegacyPasspointConfig\" value=\"false\" />\n" |
| + "<long-array name=\"RoamingConsortiumOIs\" num=\"0\" />\n" |
| + "<string name=\"RandomizedMacAddress\">%s</string>\n" |
| + "</WifiConfiguration>\n" |
| + "<NetworkStatus>\n" |
| + "<string name=\"SelectionStatus\">NETWORK_SELECTION_ENABLED</string>\n" |
| + "<string name=\"DisableReason\">NETWORK_SELECTION_ENABLE</string>\n" |
| + "<null name=\"ConnectChoice\" />\n" |
| + "<long name=\"ConnectChoiceTimeStamp\" value=\"-1\" />\n" |
| + "<boolean name=\"HasEverConnected\" value=\"false\" />\n" |
| + "</NetworkStatus>\n" |
| + "<IpConfiguration>\n" |
| + "<string name=\"IpAssignment\">DHCP</string>\n" |
| + "<string name=\"ProxySettings\">NONE</string>\n" |
| + "</IpConfiguration>\n" |
| + "</Network>\n"; |
| |
| private static final String SINGLE_EAP_NETWORK_DATA_XML_STRING_FORMAT = |
| "<Network>\n" |
| + "<WifiConfiguration>\n" |
| + "<string name=\"ConfigKey\">%s</string>\n" |
| + "<string name=\"SSID\">%s</string>\n" |
| + "<null name=\"BSSID\" />\n" |
| + "<null name=\"PreSharedKey\" />\n" |
| + "<null name=\"WEPKeys\" />\n" |
| + "<int name=\"WEPTxKeyIndex\" value=\"0\" />\n" |
| + "<boolean name=\"HiddenSSID\" value=\"false\" />\n" |
| + "<boolean name=\"RequirePMF\" value=\"false\" />\n" |
| + "<byte-array name=\"AllowedKeyMgmt\" num=\"1\">0c</byte-array>\n" |
| + "<byte-array name=\"AllowedProtocols\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedAuthAlgos\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedGroupCiphers\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedPairwiseCiphers\" num=\"0\"></byte-array>\n" |
| + "<boolean name=\"Shared\" value=\"%s\" />\n" |
| + "<int name=\"Status\" value=\"2\" />\n" |
| + "<null name=\"FQDN\" />\n" |
| + "<null name=\"ProviderFriendlyName\" />\n" |
| + "<null name=\"LinkedNetworksList\" />\n" |
| + "<null name=\"DefaultGwMacAddress\" />\n" |
| + "<boolean name=\"ValidatedInternetAccess\" value=\"false\" />\n" |
| + "<boolean name=\"NoInternetAccessExpected\" value=\"false\" />\n" |
| + "<int name=\"UserApproved\" value=\"0\" />\n" |
| + "<boolean name=\"MeteredHint\" value=\"false\" />\n" |
| + "<int name=\"MeteredOverride\" value=\"0\" />\n" |
| + "<boolean name=\"UseExternalScores\" value=\"false\" />\n" |
| + "<int name=\"NumAssociation\" value=\"0\" />\n" |
| + "<int name=\"CreatorUid\" value=\"%d\" />\n" |
| + "<string name=\"CreatorName\">%s</string>\n" |
| + "<null name=\"CreationTime\" />\n" |
| + "<int name=\"LastUpdateUid\" value=\"-1\" />\n" |
| + "<null name=\"LastUpdateName\" />\n" |
| + "<int name=\"LastConnectUid\" value=\"0\" />\n" |
| + "<boolean name=\"IsLegacyPasspointConfig\" value=\"false\" />\n" |
| + "<long-array name=\"RoamingConsortiumOIs\" num=\"0\" />\n" |
| + "<string name=\"RandomizedMacAddress\">%s</string>\n" |
| + "</WifiConfiguration>\n" |
| + "<NetworkStatus>\n" |
| + "<string name=\"SelectionStatus\">NETWORK_SELECTION_ENABLED</string>\n" |
| + "<string name=\"DisableReason\">NETWORK_SELECTION_ENABLE</string>\n" |
| + "<null name=\"ConnectChoice\" />\n" |
| + "<long name=\"ConnectChoiceTimeStamp\" value=\"-1\" />\n" |
| + "<boolean name=\"HasEverConnected\" value=\"false\" />\n" |
| + "</NetworkStatus>\n" |
| + "<IpConfiguration>\n" |
| + "<string name=\"IpAssignment\">DHCP</string>\n" |
| + "<string name=\"ProxySettings\">NONE</string>\n" |
| + "</IpConfiguration>\n" |
| + "<WifiEnterpriseConfiguration>\n" |
| + "<string name=\"Identity\"></string>\n" |
| + "<string name=\"AnonIdentity\"></string>\n" |
| + "<string name=\"Password\"></string>\n" |
| + "<string name=\"ClientCert\"></string>\n" |
| + "<string name=\"CaCert\"></string>\n" |
| + "<string name=\"SubjectMatch\"></string>\n" |
| + "<string name=\"Engine\"></string>\n" |
| + "<string name=\"EngineId\"></string>\n" |
| + "<string name=\"PrivateKeyId\"></string>\n" |
| + "<string name=\"AltSubjectMatch\"></string>\n" |
| + "<string name=\"DomSuffixMatch\"></string>\n" |
| + "<string name=\"CaPath\"></string>\n" |
| + "<int name=\"EapMethod\" value=\"2\" />\n" |
| + "<int name=\"Phase2Method\" value=\"0\" />\n" |
| + "<string name=\"PLMN\"></string>\n" |
| + "<string name=\"Realm\"></string>\n" |
| + "</WifiEnterpriseConfiguration>\n" |
| + "</Network>\n"; |
| |
| private NetworkListStoreData mNetworkListStoreData; |
| @Mock private Context mContext; |
| @Mock private PackageManager mPackageManager; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| when(mContext.getPackageManager()).thenReturn(mPackageManager); |
| when(mPackageManager.getNameForUid(anyInt())).thenReturn(TEST_CREATOR_NAME); |
| mNetworkListStoreData = new NetworkListStoreData(mContext); |
| } |
| |
| /** |
| * Helper function for serializing configuration data to a XML block. |
| * |
| * @param shared Flag indicating serializing shared or user configurations |
| * @return byte[] of the XML data |
| * @throws Exception |
| */ |
| private byte[] serializeData(boolean shared) throws Exception { |
| final XmlSerializer out = new FastXmlSerializer(); |
| final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| out.setOutput(outputStream, StandardCharsets.UTF_8.name()); |
| mNetworkListStoreData.serializeData(out, shared); |
| out.flush(); |
| return outputStream.toByteArray(); |
| } |
| |
| /** |
| * Helper function for parsing configuration data from a XML block. |
| * |
| * @param data XML data to parse from |
| * @param shared Flag indicating parsing of shared or user configurations |
| * @return List of WifiConfiguration parsed |
| * @throws Exception |
| */ |
| private List<WifiConfiguration> deserializeData(byte[] data, boolean shared) throws Exception { |
| final XmlPullParser in = Xml.newPullParser(); |
| final ByteArrayInputStream inputStream = new ByteArrayInputStream(data); |
| in.setInput(inputStream, StandardCharsets.UTF_8.name()); |
| mNetworkListStoreData.deserializeData(in, in.getDepth(), shared); |
| if (shared) { |
| return mNetworkListStoreData.getSharedConfigurations(); |
| } else { |
| return mNetworkListStoreData.getUserConfigurations(); |
| } |
| } |
| |
| /** |
| * Helper function for generating a network list for testing purpose. The network list |
| * will contained an open and an EAP network. |
| * |
| * @param shared Flag indicating shared network |
| * @return List of WifiConfiguration |
| */ |
| private List<WifiConfiguration> getTestNetworksConfig(boolean shared) { |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| openNetwork.creatorName = TEST_CREATOR_NAME; |
| openNetwork.shared = shared; |
| openNetwork.setIpConfiguration( |
| WifiConfigurationTestUtil.createDHCPIpConfigurationWithNoProxy()); |
| openNetwork.setRandomizedMacAddress(TEST_RANDOMIZED_MAC); |
| WifiConfiguration eapNetwork = WifiConfigurationTestUtil.createEapNetwork(); |
| eapNetwork.shared = shared; |
| eapNetwork.creatorName = TEST_CREATOR_NAME; |
| eapNetwork.setIpConfiguration( |
| WifiConfigurationTestUtil.createDHCPIpConfigurationWithNoProxy()); |
| eapNetwork.setRandomizedMacAddress(TEST_RANDOMIZED_MAC); |
| List<WifiConfiguration> networkList = new ArrayList<>(); |
| networkList.add(openNetwork); |
| networkList.add(eapNetwork); |
| return networkList; |
| } |
| |
| /** |
| * Helper function for generating XML block containing two networks, an open and an EAP |
| * network. |
| * |
| * @param openNetwork The WifiConfiguration for an open network |
| * @param eapNetwork The WifiConfiguration for an EAP network |
| * @return byte[] of the XML data |
| */ |
| private byte[] getTestNetworksXmlBytes(WifiConfiguration openNetwork, |
| WifiConfiguration eapNetwork) { |
| String openNetworkXml = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()); |
| String eapNetworkXml = String.format(SINGLE_EAP_NETWORK_DATA_XML_STRING_FORMAT, |
| eapNetwork.configKey().replaceAll("\"", """), |
| eapNetwork.SSID.replaceAll("\"", """), |
| eapNetwork.shared, eapNetwork.creatorUid, |
| eapNetwork.creatorName, eapNetwork.getRandomizedMacAddress()); |
| return (openNetworkXml + eapNetworkXml).getBytes(StandardCharsets.UTF_8); |
| } |
| |
| /** |
| * Verify that serializing the store data without any configuration doesn't cause any crash |
| * and no data should be serialized. |
| * |
| * @throws Exception |
| */ |
| @Test |
| public void serializeEmptyConfigs() throws Exception { |
| assertEquals(0, serializeData(true /* shared */).length); |
| assertEquals(0, serializeData(false /* shared */).length); |
| } |
| |
| /** |
| * Verify that parsing an empty data doesn't cause any crash and no configuration should |
| * be parsed. |
| * |
| * @throws Exception |
| */ |
| @Test |
| public void deserializeEmptyData() throws Exception { |
| assertTrue(deserializeData(new byte[0], true /* shared */).isEmpty()); |
| assertTrue(deserializeData(new byte[0], false /* shared */).isEmpty()); |
| } |
| |
| /** |
| * Verify that NetworkListStoreData does support share data. |
| * |
| * @throws Exception |
| */ |
| @Test |
| public void supportShareData() throws Exception { |
| assertTrue(mNetworkListStoreData.supportShareData()); |
| } |
| |
| /** |
| * Verify that the shared configurations (containing an open and an EAP network) are serialized |
| * correctly, matching the expected XML string. |
| * |
| * @throws Exception |
| */ |
| @Test |
| public void serializeSharedConfigurations() throws Exception { |
| List<WifiConfiguration> networkList = getTestNetworksConfig(true /* shared */); |
| mNetworkListStoreData.setSharedConfigurations(networkList); |
| byte[] expectedData = getTestNetworksXmlBytes(networkList.get(0), networkList.get(1)); |
| assertTrue(Arrays.equals(expectedData, serializeData(true /* shared */))); |
| } |
| |
| /** |
| * Verify that the shared configurations are parsed correctly from a XML string containing |
| * test networks (an open and an EAP network). |
| * @throws Exception |
| */ |
| @Test |
| public void deserializeSharedConfigurations() throws Exception { |
| List<WifiConfiguration> networkList = getTestNetworksConfig(true /* shared */); |
| byte[] xmlData = getTestNetworksXmlBytes(networkList.get(0), networkList.get(1)); |
| WifiConfigurationTestUtil.assertConfigurationsEqualForConfigStore( |
| networkList, deserializeData(xmlData, true /* shared */)); |
| } |
| |
| /** |
| * Verify that the user configurations (containing an open and an EAP network) are serialized |
| * correctly, matching the expected XML string. |
| * |
| * @throws Exception |
| */ |
| @Test |
| public void serializeUserConfigurations() throws Exception { |
| List<WifiConfiguration> networkList = getTestNetworksConfig(false /* shared */); |
| mNetworkListStoreData.setUserConfigurations(networkList); |
| byte[] expectedData = getTestNetworksXmlBytes(networkList.get(0), networkList.get(1)); |
| assertTrue(Arrays.equals(expectedData, serializeData(false /* shared */))); |
| } |
| |
| /** |
| * Verify that the user configurations are parsed correctly from a XML string containing |
| * test networks (an open and an EAP network). |
| * @throws Exception |
| */ |
| @Test |
| public void deserializeUserConfigurations() throws Exception { |
| List<WifiConfiguration> networkList = getTestNetworksConfig(false /* shared */); |
| byte[] xmlData = getTestNetworksXmlBytes(networkList.get(0), networkList.get(1)); |
| WifiConfigurationTestUtil.assertConfigurationsEqualForConfigStore( |
| networkList, deserializeData(xmlData, false /* shared */)); |
| } |
| |
| /** |
| * Verify that a XmlPullParserException will be thrown when parsing a <Network> block |
| * containing an unknown tag. |
| * |
| * @throws Exception |
| */ |
| @Test(expected = XmlPullParserException.class) |
| public void parseNetworkWithUnknownTag() throws Exception { |
| String configFormat = |
| "<Network>\n" |
| + "<WifiConfiguration>\n" |
| + "<string name=\"ConfigKey\">%s</string>\n" |
| + "<string name=\"SSID\">%s</string>\n" |
| + "<null name=\"BSSID\" />\n" |
| + "<null name=\"PreSharedKey\" />\n" |
| + "<null name=\"WEPKeys\" />\n" |
| + "<int name=\"WEPTxKeyIndex\" value=\"0\" />\n" |
| + "<boolean name=\"HiddenSSID\" value=\"false\" />\n" |
| + "<boolean name=\"RequirePMF\" value=\"false\" />\n" |
| + "<byte-array name=\"AllowedKeyMgmt\" num=\"1\">01</byte-array>\n" |
| + "<byte-array name=\"AllowedProtocols\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedAuthAlgos\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedGroupCiphers\" num=\"0\"></byte-array>\n" |
| + "<byte-array name=\"AllowedPairwiseCiphers\" num=\"0\"></byte-array>\n" |
| + "<boolean name=\"Shared\" value=\"%s\" />\n" |
| + "<null name=\"FQDN\" />\n" |
| + "<null name=\"ProviderFriendlyName\" />\n" |
| + "<null name=\"LinkedNetworksList\" />\n" |
| + "<null name=\"DefaultGwMacAddress\" />\n" |
| + "<boolean name=\"ValidatedInternetAccess\" value=\"false\" />\n" |
| + "<boolean name=\"NoInternetAccessExpected\" value=\"false\" />\n" |
| + "<int name=\"UserApproved\" value=\"0\" />\n" |
| + "<boolean name=\"MeteredHint\" value=\"false\" />\n" |
| + "<boolean name=\"UseExternalScores\" value=\"false\" />\n" |
| + "<int name=\"NumAssociation\" value=\"0\" />\n" |
| + "<int name=\"CreatorUid\" value=\"%d\" />\n" |
| + "<null name=\"CreatorName\" />\n" |
| + "<null name=\"CreationTime\" />\n" |
| + "<int name=\"LastUpdateUid\" value=\"-1\" />\n" |
| + "<null name=\"LastUpdateName\" />\n" |
| + "<int name=\"LastConnectUid\" value=\"0\" />\n" |
| + "<string name=\"RandomizedMacAddress\">%s</string>\n" |
| + "</WifiConfiguration>\n" |
| + "<NetworkStatus>\n" |
| + "<string name=\"SelectionStatus\">NETWORK_SELECTION_ENABLED</string>\n" |
| + "<string name=\"DisableReason\">NETWORK_SELECTION_ENABLE</string>\n" |
| + "<null name=\"ConnectChoice\" />\n" |
| + "<long name=\"ConnectChoiceTimeStamp\" value=\"-1\" />\n" |
| + "<boolean name=\"HasEverConnected\" value=\"false\" />\n" |
| + "</NetworkStatus>\n" |
| + "<IpConfiguration>\n" |
| + "<string name=\"IpAssignment\">DHCP</string>\n" |
| + "<string name=\"ProxySettings\">NONE</string>\n" |
| + "</IpConfiguration>\n" |
| + "<Unknown>" // Unknown tag. |
| + "<int name=\"test\" value=\"0\" />\n" |
| + "</Unknown>" |
| + "</Network>\n"; |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| byte[] xmlData = String.format(configFormat, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| deserializeData(xmlData, true); |
| } |
| |
| /** |
| * Verify that a XmlPullParseException will be thrown when parsing a network configuration |
| * containing a mismatched config key. |
| * |
| * @throws Exception |
| */ |
| @Test(expected = XmlPullParserException.class) |
| public void parseNetworkWithMismatchConfigKey() throws Exception { |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| byte[] xmlData = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| "InvalidConfigKey", |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| deserializeData(xmlData, true); |
| } |
| |
| /** |
| * Tests that an invalid data in one of the WifiConfiguration object parsing would be skipped |
| * gracefully. The other networks in the XML should still be parsed out correctly. |
| */ |
| @Test |
| public void parseNetworkListWithOneNetworkIllegalArgException() throws Exception { |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| WifiConfiguration eapNetwork = WifiConfigurationTestUtil.createEapNetwork(); |
| String xmlString = new String(getTestNetworksXmlBytes(openNetwork, eapNetwork)); |
| // Manipulate the XML data to set the EAP method to None, this should raise an Illegal |
| // argument exception in WifiEnterpriseConfig.setEapMethod(). |
| xmlString = xmlString.replaceAll( |
| String.format(XmlUtilTest.XML_STRING_EAP_METHOD_REPLACE_FORMAT, |
| eapNetwork.enterpriseConfig.getEapMethod()), |
| String.format(XmlUtilTest.XML_STRING_EAP_METHOD_REPLACE_FORMAT, |
| WifiEnterpriseConfig.Eap.NONE)); |
| List<WifiConfiguration> retrievedNetworkList = |
| deserializeData(xmlString.getBytes(StandardCharsets.UTF_8), true /* shared */); |
| // Retrieved network should not contain the eap network. |
| assertEquals(1, retrievedNetworkList.size()); |
| for (WifiConfiguration network : retrievedNetworkList) { |
| assertNotEquals(eapNetwork.SSID, network.SSID); |
| } |
| } |
| |
| /** |
| * Verify that a saved network config with invalid creatorUid resets it to |
| * {@link android.os.Process#SYSTEM_UID}. |
| */ |
| @Test |
| public void parseNetworkWithInvalidCreatorUidResetsToSystem() throws Exception { |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| openNetwork.creatorUid = -1; |
| // Return null for invalid uid. |
| when(mPackageManager.getNameForUid(eq(openNetwork.creatorUid))).thenReturn(null); |
| |
| byte[] xmlData = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| List<WifiConfiguration> deserializedNetworks = deserializeData(xmlData, true); |
| assertEquals(1, deserializedNetworks.size()); |
| assertEquals(openNetwork.configKey(), deserializedNetworks.get(0).configKey()); |
| assertEquals(SYSTEM_UID, deserializedNetworks.get(0).creatorUid); |
| assertEquals(TEST_CREATOR_NAME, deserializedNetworks.get(0).creatorName); |
| } |
| |
| /** |
| * Verify that a saved network config with invalid creatorName resets it to the package name |
| * provided {@link PackageManager} for the creatorUid. |
| */ |
| @Test |
| public void parseNetworkWithInvalidCreatorNameResetsToPackageNameForCreatorUid() |
| throws Exception { |
| String badCreatorName = "bad"; |
| String correctCreatorName = "correct"; |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| openNetwork.creatorUid = 1324422; |
| openNetwork.creatorName = badCreatorName; |
| when(mPackageManager.getNameForUid(eq(openNetwork.creatorUid))) |
| .thenReturn(correctCreatorName); |
| |
| byte[] xmlData = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| List<WifiConfiguration> deserializedNetworks = deserializeData(xmlData, true); |
| assertEquals(1, deserializedNetworks.size()); |
| assertEquals(openNetwork.configKey(), deserializedNetworks.get(0).configKey()); |
| assertEquals(openNetwork.creatorUid, deserializedNetworks.get(0).creatorUid); |
| assertEquals(correctCreatorName, deserializedNetworks.get(0).creatorName); |
| } |
| |
| /** |
| * Verify that a saved network config with invalid creatorName resets it to the package name |
| * provided {@link PackageManager} for the creatorUid. |
| */ |
| @Test |
| public void parseNetworkWithNullCreatorNameResetsToPackageNameForCreatorUid() |
| throws Exception { |
| String correctCreatorName = "correct"; |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| openNetwork.creatorUid = 1324422; |
| openNetwork.creatorName = null; |
| when(mPackageManager.getNameForUid(eq(openNetwork.creatorUid))) |
| .thenReturn(correctCreatorName); |
| |
| byte[] xmlData = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| List<WifiConfiguration> deserializedNetworks = deserializeData(xmlData, true); |
| assertEquals(1, deserializedNetworks.size()); |
| assertEquals(openNetwork.configKey(), deserializedNetworks.get(0).configKey()); |
| assertEquals(openNetwork.creatorUid, deserializedNetworks.get(0).creatorUid); |
| assertEquals(correctCreatorName, deserializedNetworks.get(0).creatorName); |
| } |
| |
| /** |
| * Verify that a saved network config with valid creatorUid is preserved. |
| */ |
| @Test |
| public void parseNetworkWithValidCreatorUid() throws Exception { |
| WifiConfiguration openNetwork = WifiConfigurationTestUtil.createOpenNetwork(); |
| openNetwork.creatorUid = 1324422; |
| |
| byte[] xmlData = String.format(SINGLE_OPEN_NETWORK_DATA_XML_STRING_FORMAT, |
| openNetwork.configKey().replaceAll("\"", """), |
| openNetwork.SSID.replaceAll("\"", """), |
| openNetwork.shared, openNetwork.creatorUid, |
| openNetwork.creatorName, openNetwork.getRandomizedMacAddress()) |
| .getBytes(StandardCharsets.UTF_8); |
| List<WifiConfiguration> deserializedNetworks = deserializeData(xmlData, true); |
| assertEquals(1, deserializedNetworks.size()); |
| assertEquals(openNetwork.configKey(), deserializedNetworks.get(0).configKey()); |
| assertEquals(openNetwork.creatorUid, deserializedNetworks.get(0).creatorUid); |
| assertEquals(TEST_CREATOR_NAME, deserializedNetworks.get(0).creatorName); |
| } |
| } |
