wifi/tests/src/android/net/wifi/hotspot2/omadm/PPSMOParserTest.java - platform/frameworks/base - Git at Google

 /*
  * Copyright (C) 2016 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.wifi.hotspot2.omadm;

 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;

 import android.net.wifi.hotspot2.omadm.PPSMOParser;
 import android.net.wifi.hotspot2.PasspointConfiguration;
 import android.net.wifi.hotspot2.pps.Credential;
 import android.net.wifi.hotspot2.pps.HomeSP;
 import android.net.wifi.hotspot2.pps.Policy;
 import android.net.wifi.hotspot2.pps.UpdateParameter;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.text.TextUtils;

 import org.junit.Test;

 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;

 /**
  * Unit tests for {@link android.net.wifi.hotspot2.omadm.PPSMOParser}.
  */
 @SmallTest
 public class PPSMOParserTest {
     private static final String VALID_PPS_MO_XML_FILE = "assets/pps/PerProviderSubscription.xml";
     private static final String PPS_MO_XML_FILE_DUPLICATE_HOMESP =
             "assets/pps/PerProviderSubscription_DuplicateHomeSP.xml";
     private static final String PPS_MO_XML_FILE_DUPLICATE_VALUE =
             "assets/pps/PerProviderSubscription_DuplicateValue.xml";
     private static final String PPS_MO_XML_FILE_MISSING_VALUE =
             "assets/pps/PerProviderSubscription_MissingValue.xml";
     private static final String PPS_MO_XML_FILE_MISSING_NAME =
             "assets/pps/PerProviderSubscription_MissingName.xml";
     private static final String PPS_MO_XML_FILE_INVALID_NODE =
             "assets/pps/PerProviderSubscription_InvalidNode.xml";
     private static final String PPS_MO_XML_FILE_INVALID_NAME =
             "assets/pps/PerProviderSubscription_InvalidName.xml";

     /**
      * Read the content of the given resource file into a String.
      *
      * @param filename String name of the file
      * @return String
      * @throws IOException
      */
     private String loadResourceFile(String filename) throws IOException {
         InputStream in = getClass().getClassLoader().getResourceAsStream(filename);
         BufferedReader reader = new BufferedReader(new InputStreamReader(in));
         StringBuilder builder = new StringBuilder();
         String line;
         while ((line = reader.readLine()) != null) {
             builder.append(line).append("\n");
         }

         return builder.toString();
     }

     /**
      * Generate a {@link PasspointConfiguration} that matches the configuration specified in the
      * XML file {@link #VALID_PPS_MO_XML_FILE}.
      *
      * @return {@link PasspointConfiguration}
      */
     private PasspointConfiguration generateConfigurationFromPPSMOTree() throws Exception {
         DateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");

         PasspointConfiguration config = new PasspointConfiguration();
         config.updateIdentifier = 12;
         config.credentialPriority = 99;

         // AAA Server trust root.
         config.trustRootCertList = new HashMap<>();
         byte[] certFingerprint = new byte[32];
         Arrays.fill(certFingerprint, (byte) 0x1f);
         config.trustRootCertList.put("server1.trust.root.com", certFingerprint);

         // Subscription update.
         config.subscriptionUpdate = new UpdateParameter();
         config.subscriptionUpdate.updateIntervalInMinutes = 120;
         config.subscriptionUpdate.updateMethod = UpdateParameter.UPDATE_METHOD_SSP;
         config.subscriptionUpdate.restriction = UpdateParameter.UPDATE_RESTRICTION_ROAMING_PARTNER;
         config.subscriptionUpdate.serverUri = "subscription.update.com";
         config.subscriptionUpdate.username = "subscriptionUser";
         config.subscriptionUpdate.base64EncodedPassword = "subscriptionPass";
         config.subscriptionUpdate.trustRootCertUrl = "subscription.update.cert.com";
         config.subscriptionUpdate.trustRootCertSha256Fingerprint = new byte[32];
         Arrays.fill(config.subscriptionUpdate.trustRootCertSha256Fingerprint, (byte) 0x1f);

         // Subscription parameters.
         config.subscriptionCreationTimeInMs = format.parse("2016-02-01T10:00:00Z").getTime();
         config.subscriptionExpirationTimeInMs = format.parse("2016-03-01T10:00:00Z").getTime();
         config.subscriptionType = "Gold";
         config.usageLimitDataLimit = 921890;
         config.usageLimitStartTimeInMs = format.parse("2016-12-01T10:00:00Z").getTime();
         config.usageLimitTimeLimitInMinutes = 120;
         config.usageLimitUsageTimePeriodInMinutes = 99910;

         // HomeSP configuration.
         config.homeSp = new HomeSP();
         config.homeSp.friendlyName = "Century House";
         config.homeSp.fqdn = "mi6.co.uk";
         config.homeSp.roamingConsortiumOIs = new long[] {0x112233L, 0x445566L};
         config.homeSp.iconUrl = "icon.test.com";
         config.homeSp.homeNetworkIds = new HashMap<>();
         config.homeSp.homeNetworkIds.put("TestSSID", 0x12345678L);
         config.homeSp.homeNetworkIds.put("NullHESSID", null);
         config.homeSp.matchAllOIs = new long[] {0x11223344};
         config.homeSp.matchAnyOIs = new long[] {0x55667788};
         config.homeSp.otherHomePartners = new String[] {"other.fqdn.com"};

         // Credential configuration.
         config.credential = new Credential();
         config.credential.creationTimeInMs = format.parse("2016-01-01T10:00:00Z").getTime();
         config.credential.expirationTimeInMs = format.parse("2016-02-01T10:00:00Z").getTime();
         config.credential.realm = "shaken.stirred.com";
         config.credential.checkAAAServerCertStatus = true;
         config.credential.userCredential = new Credential.UserCredential();
         config.credential.userCredential.username = "james";
         config.credential.userCredential.password = "Ym9uZDAwNw==";
         config.credential.userCredential.machineManaged = true;
         config.credential.userCredential.softTokenApp = "TestApp";
         config.credential.userCredential.ableToShare = true;
         config.credential.userCredential.eapType = 21;
         config.credential.userCredential.nonEapInnerMethod = "MS-CHAP-V2";
         config.credential.certCredential = new Credential.CertificateCredential();
         config.credential.certCredential.certType = "x509v3";
         config.credential.certCredential.certSha256FingerPrint = new byte[32];
         Arrays.fill(config.credential.certCredential.certSha256FingerPrint, (byte)0x1f);
         config.credential.simCredential = new Credential.SimCredential();
         config.credential.simCredential.imsi = "imsi";
         config.credential.simCredential.eapType = 24;

         // Policy configuration.
         config.policy = new Policy();
         config.policy.preferredRoamingPartnerList = new ArrayList<>();
         Policy.RoamingPartner partner1 = new Policy.RoamingPartner();
         partner1.fqdn = "test1.fqdn.com";
         partner1.fqdnExactMatch = true;
         partner1.priority = 127;
         partner1.countries = "us,fr";
         Policy.RoamingPartner partner2 = new Policy.RoamingPartner();
         partner2.fqdn = "test2.fqdn.com";
         partner2.fqdnExactMatch = false;
         partner2.priority = 200;
         partner2.countries = "*";
         config.policy.preferredRoamingPartnerList.add(partner1);
         config.policy.preferredRoamingPartnerList.add(partner2);
         config.policy.minHomeDownlinkBandwidth = 23412;
         config.policy.minHomeUplinkBandwidth = 9823;
         config.policy.minRoamingDownlinkBandwidth = 9271;
         config.policy.minRoamingUplinkBandwidth = 2315;
         config.policy.excludedSsidList = new String[] {"excludeSSID"};
         config.policy.requiredProtoPortMap = new HashMap<>();
         config.policy.requiredProtoPortMap.put(12, "34,92,234");
         config.policy.maximumBssLoadValue = 23;
         config.policy.policyUpdate = new UpdateParameter();
         config.policy.policyUpdate.updateIntervalInMinutes = 120;
         config.policy.policyUpdate.updateMethod = UpdateParameter.UPDATE_METHOD_OMADM;
         config.policy.policyUpdate.restriction = UpdateParameter.UPDATE_RESTRICTION_HOMESP;
         config.policy.policyUpdate.serverUri = "policy.update.com";
         config.policy.policyUpdate.username = "updateUser";
         config.policy.policyUpdate.base64EncodedPassword = "updatePass";
         config.policy.policyUpdate.trustRootCertUrl = "update.cert.com";
         config.policy.policyUpdate.trustRootCertSha256Fingerprint = new byte[32];
         Arrays.fill(config.policy.policyUpdate.trustRootCertSha256Fingerprint, (byte) 0x1f);

         return config;
     }

     /**
      * Parse and verify all supported fields under PPS MO tree.
      *
      * @throws Exception
      */
     @Test
     public void parseValidPPSMOTree() throws Exception {
         String ppsMoTree = loadResourceFile(VALID_PPS_MO_XML_FILE);
         PasspointConfiguration expectedConfig = generateConfigurationFromPPSMOTree();
         PasspointConfiguration actualConfig = PPSMOParser.parseMOText(ppsMoTree);
         assertTrue(actualConfig.equals(expectedConfig));
     }

     @Test
     public void parseNullPPSMOTree() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(null));
     }

     @Test
     public void parseEmptyPPSMOTree() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(new String()));
     }

     @Test
     public void parsePPSMOTreeWithDuplicateHomeSP() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_DUPLICATE_HOMESP)));
     }

     @Test
     public void parsePPSMOTreeWithDuplicateValue() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_DUPLICATE_VALUE)));
     }

     @Test
     public void parsePPSMOTreeWithMissingValue() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_MISSING_VALUE)));
     }

     @Test
     public void parsePPSMOTreeWithMissingName() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_MISSING_NAME)));
     }

     @Test
     public void parsePPSMOTreeWithInvalidNode() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_INVALID_NODE)));
     }

     @Test
     public void parsePPSMOTreeWithInvalidName() throws Exception {
         assertEquals(null, PPSMOParser.parseMOText(
                 loadResourceFile(PPS_MO_XML_FILE_INVALID_NAME)));
     }
 }
	/*
	* Copyright (C) 2016 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.wifi.hotspot2.omadm;

	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.assertTrue;

	import android.net.wifi.hotspot2.omadm.PPSMOParser;
	import android.net.wifi.hotspot2.PasspointConfiguration;
	import android.net.wifi.hotspot2.pps.Credential;
	import android.net.wifi.hotspot2.pps.HomeSP;
	import android.net.wifi.hotspot2.pps.Policy;
	import android.net.wifi.hotspot2.pps.UpdateParameter;
	import android.test.suitebuilder.annotation.SmallTest;
	import android.text.TextUtils;

	import org.junit.Test;

	import java.io.BufferedReader;
	import java.io.IOException;
	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.text.DateFormat;
	import java.text.SimpleDateFormat;
	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.HashMap;

	/**
	* Unit tests for {@link android.net.wifi.hotspot2.omadm.PPSMOParser}.
	*/
	@SmallTest
	public class PPSMOParserTest {
	private static final String VALID_PPS_MO_XML_FILE = "assets/pps/PerProviderSubscription.xml";
	private static final String PPS_MO_XML_FILE_DUPLICATE_HOMESP =
	"assets/pps/PerProviderSubscription_DuplicateHomeSP.xml";
	private static final String PPS_MO_XML_FILE_DUPLICATE_VALUE =
	"assets/pps/PerProviderSubscription_DuplicateValue.xml";
	private static final String PPS_MO_XML_FILE_MISSING_VALUE =
	"assets/pps/PerProviderSubscription_MissingValue.xml";
	private static final String PPS_MO_XML_FILE_MISSING_NAME =
	"assets/pps/PerProviderSubscription_MissingName.xml";
	private static final String PPS_MO_XML_FILE_INVALID_NODE =
	"assets/pps/PerProviderSubscription_InvalidNode.xml";
	private static final String PPS_MO_XML_FILE_INVALID_NAME =
	"assets/pps/PerProviderSubscription_InvalidName.xml";

	/**
	* Read the content of the given resource file into a String.
	*
	* @param filename String name of the file
	* @return String
	* @throws IOException
	*/
	private String loadResourceFile(String filename) throws IOException {
	InputStream in = getClass().getClassLoader().getResourceAsStream(filename);
	BufferedReader reader = new BufferedReader(new InputStreamReader(in));
	StringBuilder builder = new StringBuilder();
	String line;
	while ((line = reader.readLine()) != null) {
	builder.append(line).append("\n");
	}

	return builder.toString();
	}

	/**
	* Generate a {@link PasspointConfiguration} that matches the configuration specified in the
	* XML file {@link #VALID_PPS_MO_XML_FILE}.
	*
	* @return {@link PasspointConfiguration}
	*/
	private PasspointConfiguration generateConfigurationFromPPSMOTree() throws Exception {
	DateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");

	PasspointConfiguration config = new PasspointConfiguration();
	config.updateIdentifier = 12;
	config.credentialPriority = 99;

	// AAA Server trust root.
	config.trustRootCertList = new HashMap<>();
	byte[] certFingerprint = new byte[32];
	Arrays.fill(certFingerprint, (byte) 0x1f);
	config.trustRootCertList.put("server1.trust.root.com", certFingerprint);

	// Subscription update.
	config.subscriptionUpdate = new UpdateParameter();
	config.subscriptionUpdate.updateIntervalInMinutes = 120;
	config.subscriptionUpdate.updateMethod = UpdateParameter.UPDATE_METHOD_SSP;
	config.subscriptionUpdate.restriction = UpdateParameter.UPDATE_RESTRICTION_ROAMING_PARTNER;
	config.subscriptionUpdate.serverUri = "subscription.update.com";
	config.subscriptionUpdate.username = "subscriptionUser";
	config.subscriptionUpdate.base64EncodedPassword = "subscriptionPass";
	config.subscriptionUpdate.trustRootCertUrl = "subscription.update.cert.com";
	config.subscriptionUpdate.trustRootCertSha256Fingerprint = new byte[32];
	Arrays.fill(config.subscriptionUpdate.trustRootCertSha256Fingerprint, (byte) 0x1f);

	// Subscription parameters.
	config.subscriptionCreationTimeInMs = format.parse("2016-02-01T10:00:00Z").getTime();
	config.subscriptionExpirationTimeInMs = format.parse("2016-03-01T10:00:00Z").getTime();
	config.subscriptionType = "Gold";
	config.usageLimitDataLimit = 921890;
	config.usageLimitStartTimeInMs = format.parse("2016-12-01T10:00:00Z").getTime();
	config.usageLimitTimeLimitInMinutes = 120;
	config.usageLimitUsageTimePeriodInMinutes = 99910;

	// HomeSP configuration.
	config.homeSp = new HomeSP();
	config.homeSp.friendlyName = "Century House";
	config.homeSp.fqdn = "mi6.co.uk";
	config.homeSp.roamingConsortiumOIs = new long[] {0x112233L, 0x445566L};
	config.homeSp.iconUrl = "icon.test.com";
	config.homeSp.homeNetworkIds = new HashMap<>();
	config.homeSp.homeNetworkIds.put("TestSSID", 0x12345678L);
	config.homeSp.homeNetworkIds.put("NullHESSID", null);
	config.homeSp.matchAllOIs = new long[] {0x11223344};
	config.homeSp.matchAnyOIs = new long[] {0x55667788};
	config.homeSp.otherHomePartners = new String[] {"other.fqdn.com"};

	// Credential configuration.
	config.credential = new Credential();
	config.credential.creationTimeInMs = format.parse("2016-01-01T10:00:00Z").getTime();
	config.credential.expirationTimeInMs = format.parse("2016-02-01T10:00:00Z").getTime();
	config.credential.realm = "shaken.stirred.com";
	config.credential.checkAAAServerCertStatus = true;
	config.credential.userCredential = new Credential.UserCredential();
	config.credential.userCredential.username = "james";
	config.credential.userCredential.password = "Ym9uZDAwNw==";
	config.credential.userCredential.machineManaged = true;
	config.credential.userCredential.softTokenApp = "TestApp";
	config.credential.userCredential.ableToShare = true;
	config.credential.userCredential.eapType = 21;
	config.credential.userCredential.nonEapInnerMethod = "MS-CHAP-V2";
	config.credential.certCredential = new Credential.CertificateCredential();
	config.credential.certCredential.certType = "x509v3";
	config.credential.certCredential.certSha256FingerPrint = new byte[32];
	Arrays.fill(config.credential.certCredential.certSha256FingerPrint, (byte)0x1f);
	config.credential.simCredential = new Credential.SimCredential();
	config.credential.simCredential.imsi = "imsi";
	config.credential.simCredential.eapType = 24;

	// Policy configuration.
	config.policy = new Policy();
	config.policy.preferredRoamingPartnerList = new ArrayList<>();
	Policy.RoamingPartner partner1 = new Policy.RoamingPartner();
	partner1.fqdn = "test1.fqdn.com";
	partner1.fqdnExactMatch = true;
	partner1.priority = 127;
	partner1.countries = "us,fr";
	Policy.RoamingPartner partner2 = new Policy.RoamingPartner();
	partner2.fqdn = "test2.fqdn.com";
	partner2.fqdnExactMatch = false;
	partner2.priority = 200;
	partner2.countries = "*";
	config.policy.preferredRoamingPartnerList.add(partner1);
	config.policy.preferredRoamingPartnerList.add(partner2);
	config.policy.minHomeDownlinkBandwidth = 23412;
	config.policy.minHomeUplinkBandwidth = 9823;
	config.policy.minRoamingDownlinkBandwidth = 9271;
	config.policy.minRoamingUplinkBandwidth = 2315;
	config.policy.excludedSsidList = new String[] {"excludeSSID"};
	config.policy.requiredProtoPortMap = new HashMap<>();
	config.policy.requiredProtoPortMap.put(12, "34,92,234");
	config.policy.maximumBssLoadValue = 23;
	config.policy.policyUpdate = new UpdateParameter();
	config.policy.policyUpdate.updateIntervalInMinutes = 120;
	config.policy.policyUpdate.updateMethod = UpdateParameter.UPDATE_METHOD_OMADM;
	config.policy.policyUpdate.restriction = UpdateParameter.UPDATE_RESTRICTION_HOMESP;
	config.policy.policyUpdate.serverUri = "policy.update.com";
	config.policy.policyUpdate.username = "updateUser";
	config.policy.policyUpdate.base64EncodedPassword = "updatePass";
	config.policy.policyUpdate.trustRootCertUrl = "update.cert.com";
	config.policy.policyUpdate.trustRootCertSha256Fingerprint = new byte[32];
	Arrays.fill(config.policy.policyUpdate.trustRootCertSha256Fingerprint, (byte) 0x1f);

	return config;
	}

	/**
	* Parse and verify all supported fields under PPS MO tree.
	*
	* @throws Exception
	*/
	@Test
	public void parseValidPPSMOTree() throws Exception {
	String ppsMoTree = loadResourceFile(VALID_PPS_MO_XML_FILE);
	PasspointConfiguration expectedConfig = generateConfigurationFromPPSMOTree();
	PasspointConfiguration actualConfig = PPSMOParser.parseMOText(ppsMoTree);
	assertTrue(actualConfig.equals(expectedConfig));
	}

	@Test
	public void parseNullPPSMOTree() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(null));
	}

	@Test
	public void parseEmptyPPSMOTree() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(new String()));
	}

	@Test
	public void parsePPSMOTreeWithDuplicateHomeSP() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_DUPLICATE_HOMESP)));
	}

	@Test
	public void parsePPSMOTreeWithDuplicateValue() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_DUPLICATE_VALUE)));
	}

	@Test
	public void parsePPSMOTreeWithMissingValue() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_MISSING_VALUE)));
	}

	@Test
	public void parsePPSMOTreeWithMissingName() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_MISSING_NAME)));
	}

	@Test
	public void parsePPSMOTreeWithInvalidNode() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_INVALID_NODE)));
	}

	@Test
	public void parsePPSMOTreeWithInvalidName() throws Exception {
	assertEquals(null, PPSMOParser.parseMOText(
	loadResourceFile(PPS_MO_XML_FILE_INVALID_NAME)));
	}
	}