diff options
3 files changed, 0 insertions, 561 deletions
diff --git a/service/java/com/android/server/wifi/hotspot2/PasspointNetworkScore.java b/service/java/com/android/server/wifi/hotspot2/PasspointNetworkScore.java deleted file mode 100644 index 44338a8f6..000000000 --- a/service/java/com/android/server/wifi/hotspot2/PasspointNetworkScore.java +++ /dev/null @@ -1,188 +0,0 @@ -/* - * 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 com.android.server.wifi.hotspot2; - -import android.net.RssiCurve; - -import com.android.internal.annotations.VisibleForTesting; -import com.android.server.wifi.ScanDetail; -import com.android.server.wifi.hotspot2.anqp.ANQPElement; -import com.android.server.wifi.hotspot2.anqp.Constants.ANQPElementType; -import com.android.server.wifi.hotspot2.anqp.HSWanMetricsElement; -import com.android.server.wifi.hotspot2.anqp.IPAddressTypeAvailabilityElement; - -import java.util.HashMap; -import java.util.Map; - -/** - * This is an utility class for calculating score for Passpoint networks. - */ -public class PasspointNetworkScore { - /** - * Award points for network that's a Passpoint home provider. - */ - @VisibleForTesting - public static final int HOME_PROVIDER_AWARD = 100; - - /** - * Award points for network that provides Internet access. - */ - @VisibleForTesting - public static final int INTERNET_ACCESS_AWARD = 50; - - /** - * Award points for public or private network. - */ - @VisibleForTesting - public static final int PUBLIC_OR_PRIVATE_NETWORK_AWARDS = 4; - - /** - * Award points for personal or emergency network. - */ - @VisibleForTesting - public static final int PERSONAL_OR_EMERGENCY_NETWORK_AWARDS = 2; - - /** - * Award points for network providing restricted or unknown IP address. - */ - @VisibleForTesting - public static final int RESTRICTED_OR_UNKNOWN_IP_AWARDS = 1; - - /** - * Award points for network providing unrestricted IP address. - */ - @VisibleForTesting - public static final int UNRESTRICTED_IP_AWARDS = 2; - - /** - * Penalty points for network with WAN port that's down or the load already reached the max. - */ - @VisibleForTesting - public static final int WAN_PORT_DOWN_OR_CAPPED_PENALTY = 50; - - // Award points for availability of IPv4 and IPv6 addresses. - private static final Map<Integer, Integer> IPV4_SCORES = new HashMap<>(); - private static final Map<Integer, Integer> IPV6_SCORES = new HashMap<>(); - - // Award points based on access network type. - private static final Map<NetworkDetail.Ant, Integer> NETWORK_TYPE_SCORES = new HashMap<>(); - - /** - * Curve for calculating score for RSSI level. - */ - @VisibleForTesting - public static final RssiCurve RSSI_SCORE = new RssiCurve(-80 /* start */, 20 /* bucketWidth */, - new byte[] {-10, 0, 10, 20, 30, 40} /* rssiBuckets */, - 20 /* activeNetworkRssiBoost */); - - static { - // These are all arbitrarily chosen scores, subject to tuning. - - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.FreePublic, PUBLIC_OR_PRIVATE_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.ChargeablePublic, - PUBLIC_OR_PRIVATE_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.PrivateWithGuest, - PUBLIC_OR_PRIVATE_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.Private, - PUBLIC_OR_PRIVATE_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.Personal, PERSONAL_OR_EMERGENCY_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.EmergencyOnly, - PERSONAL_OR_EMERGENCY_NETWORK_AWARDS); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.Wildcard, 0); - NETWORK_TYPE_SCORES.put(NetworkDetail.Ant.TestOrExperimental, 0); - - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_NOT_AVAILABLE, 0); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_PORT_RESTRICTED, - RESTRICTED_OR_UNKNOWN_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_PORT_RESTRICTED_AND_SINGLE_NAT, - RESTRICTED_OR_UNKNOWN_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_PORT_RESTRICTED_AND_DOUBLE_NAT, - RESTRICTED_OR_UNKNOWN_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_UNKNOWN, - RESTRICTED_OR_UNKNOWN_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_PUBLIC, UNRESTRICTED_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_SINGLE_NAT, UNRESTRICTED_IP_AWARDS); - IPV4_SCORES.put(IPAddressTypeAvailabilityElement.IPV4_DOUBLE_NAT, UNRESTRICTED_IP_AWARDS); - - IPV6_SCORES.put(IPAddressTypeAvailabilityElement.IPV6_NOT_AVAILABLE, 0); - IPV6_SCORES.put(IPAddressTypeAvailabilityElement.IPV6_UNKNOWN, - RESTRICTED_OR_UNKNOWN_IP_AWARDS); - IPV6_SCORES.put(IPAddressTypeAvailabilityElement.IPV6_AVAILABLE, - UNRESTRICTED_IP_AWARDS); - } - - - /** - * Calculate and return a score associated with the given Passpoint network. - * The score is calculated with the following preferences: - * - Prefer home provider - * - Prefer network that provides Internet access - * - Prefer network with active WAN port with available load - * - Prefer network that provides unrestricted IP address - * - Prefer currently active network - * - Prefer AP with higher RSSI - * - * This can be expanded for additional preference in the future (e.g. AP station count, link - * speed, and etc). - * - * @param isHomeProvider Flag indicating home provider - * @param scanDetail The ScanDetail associated with the AP - * @param isActiveNetwork Flag indicating current active network - * @return integer score - */ - public static int calculateScore(boolean isHomeProvider, ScanDetail scanDetail, - Map<ANQPElementType, ANQPElement> anqpElements, boolean isActiveNetwork) { - NetworkDetail networkDetail = scanDetail.getNetworkDetail(); - int score = 0; - if (isHomeProvider) { - score += HOME_PROVIDER_AWARD; - } - - // Adjust score based on Internet accessibility. - score += (networkDetail.isInternet() ? 1 : -1) * INTERNET_ACCESS_AWARD; - - // Adjust score based on the network type. - Integer ndScore = NETWORK_TYPE_SCORES.get(networkDetail.getAnt()); - if (ndScore != null) { - score += ndScore; - } - - if (anqpElements != null) { - HSWanMetricsElement wm = - (HSWanMetricsElement) anqpElements.get(ANQPElementType.HSWANMetrics); - if (wm != null) { - if (wm.getStatus() != HSWanMetricsElement.LINK_STATUS_UP || wm.isCapped()) { - score -= WAN_PORT_DOWN_OR_CAPPED_PENALTY; - } - } - - IPAddressTypeAvailabilityElement ipa = (IPAddressTypeAvailabilityElement) - anqpElements.get(ANQPElementType.ANQPIPAddrAvailability); - - if (ipa != null) { - Integer v4Score = IPV4_SCORES.get(ipa.getV4Availability()); - Integer v6Score = IPV6_SCORES.get(ipa.getV6Availability()); - v4Score = v4Score != null ? v4Score : 0; - v6Score = v6Score != null ? v6Score : 0; - score += (v4Score + v6Score); - } - } - - score += RSSI_SCORE.lookupScore(scanDetail.getScanResult().level, isActiveNetwork); - return score; - } -} diff --git a/tests/wifitests/Android.bp b/tests/wifitests/Android.bp index 02b4f7a9c..6ba8c908a 100644 --- a/tests/wifitests/Android.bp +++ b/tests/wifitests/Android.bp @@ -618,9 +618,6 @@ android_test { "com.android.server.wifi.hotspot2.PasspointNetworkNominateHelper", "com.android.server.wifi.hotspot2.PasspointNetworkNominateHelper$*", "com.android.server.wifi.hotspot2.PasspointNetworkNominateHelper.**", - "com.android.server.wifi.hotspot2.PasspointNetworkScore", - "com.android.server.wifi.hotspot2.PasspointNetworkScore$*", - "com.android.server.wifi.hotspot2.PasspointNetworkScore.**", "com.android.server.wifi.hotspot2.PasspointObjectFactory", "com.android.server.wifi.hotspot2.PasspointObjectFactory$*", "com.android.server.wifi.hotspot2.PasspointObjectFactory.**", diff --git a/tests/wifitests/src/com/android/server/wifi/hotspot2/PasspointNetworkScoreTest.java b/tests/wifitests/src/com/android/server/wifi/hotspot2/PasspointNetworkScoreTest.java deleted file mode 100644 index ff0487498..000000000 --- a/tests/wifitests/src/com/android/server/wifi/hotspot2/PasspointNetworkScoreTest.java +++ /dev/null @@ -1,370 +0,0 @@ -/* - * 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 com.android.server.wifi.hotspot2; - -import static org.junit.Assert.assertEquals; -import static org.mockito.Mockito.mock; -import static org.mockito.Mockito.when; - -import android.net.wifi.ScanResult; - -import androidx.test.filters.SmallTest; - -import com.android.server.wifi.ScanDetail; -import com.android.server.wifi.WifiBaseTest; -import com.android.server.wifi.hotspot2.anqp.ANQPElement; -import com.android.server.wifi.hotspot2.anqp.Constants; -import com.android.server.wifi.hotspot2.anqp.Constants.ANQPElementType; -import com.android.server.wifi.hotspot2.anqp.HSWanMetricsElement; -import com.android.server.wifi.hotspot2.anqp.IPAddressTypeAvailabilityElement; - -import org.junit.Test; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * Unit tests for {@link com.android.server.wifi.hotspot2.PasspointNetworkScore}. - */ -@SmallTest -public class PasspointNetworkScoreTest extends WifiBaseTest { - private static class TestData { - public final boolean isHomeProvider; - public final boolean isActiveNetwork; - public final int rssiLevel; - public final boolean internetAccess; - public final NetworkDetail.Ant networkType; - public final Map<ANQPElementType, ANQPElement> anqpElements; - public int expectedScore; - - TestData(boolean homeProvider, boolean activeNetwork, int rssi, boolean internet, - NetworkDetail.Ant type, Map<ANQPElementType, ANQPElement> elements, - int score) { - isHomeProvider = homeProvider; - isActiveNetwork = activeNetwork; - rssiLevel = rssi; - internetAccess = internet; - networkType = type; - anqpElements = elements; - expectedScore = score; - } - } - - private static final HSWanMetricsElement WAN_PORT_DOWN_ELEMENT = new HSWanMetricsElement( - HSWanMetricsElement.LINK_STATUS_DOWN /* status */, true /* symmetric */, - false /* capped */, 1233 /* downlinkSpeed */, 1233 /* uplinkSpeed */, - 10 /* downlinkLoad */, 10 /* uplinkLoad */, 12 /* lmd */); - - private static final HSWanMetricsElement WAN_PORT_UP_ELEMENT = new HSWanMetricsElement( - HSWanMetricsElement.LINK_STATUS_UP /* status */, true /* symmetric */, - false /* capped */, 1233 /* downlinkSpeed */, 1233 /* uplinkSpeed */, - 10 /* downlinkLoad */, 10 /* uplinkLoad */, 12 /* lmd */); - - private static final HSWanMetricsElement WAN_PORT_CAPPED_ELEMENT = new HSWanMetricsElement( - HSWanMetricsElement.LINK_STATUS_UP /* status */, true /* symmetric */, - true /* capped */, 1233 /* downlinkSpeed */, 1233 /* uplinkSpeed */, - 10 /* downlinkLoad */, 10 /* uplinkLoad */, 12 /* lmd */); - - private static final IPAddressTypeAvailabilityElement UNRESTRICTED_IP_ADDRESS_ELEMENT = - new IPAddressTypeAvailabilityElement(IPAddressTypeAvailabilityElement.IPV4_PUBLIC, - IPAddressTypeAvailabilityElement.IPV6_AVAILABLE); - - private static final IPAddressTypeAvailabilityElement UNAVAILABLE_IP_ADDRESS_ELEMENT = - new IPAddressTypeAvailabilityElement( - IPAddressTypeAvailabilityElement.IPV4_NOT_AVAILABLE, - IPAddressTypeAvailabilityElement.IPV6_NOT_AVAILABLE); - - private static final IPAddressTypeAvailabilityElement UNKNOWN_IP_ADDRESS_ELEMENT = - new IPAddressTypeAvailabilityElement( - IPAddressTypeAvailabilityElement.IPV4_UNKNOWN, - IPAddressTypeAvailabilityElement.IPV6_UNKNOWN); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_WAN_PORT_DOWN = - new HashMap<>(); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_WAN_PORT_UP = - new HashMap<>(); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_WAN_PORT_CAPPED = - new HashMap<>(); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_UNRESTRICTED_IP = - new HashMap<>(); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_UNAVAILABLE_IP = - new HashMap<>(); - - private static final Map<ANQPElementType, ANQPElement> TEST_ANQP_WITH_UNKNOWN_IP = - new HashMap<>(); - - // List of test data. - private static final List<TestData> TEST_DATA_LIST = new ArrayList<>(); - static { - // Setup ANQP elements map for testing. - TEST_ANQP_WITH_WAN_PORT_DOWN.put(Constants.ANQPElementType.HSWANMetrics, - WAN_PORT_DOWN_ELEMENT); - TEST_ANQP_WITH_WAN_PORT_UP.put(Constants.ANQPElementType.HSWANMetrics, - WAN_PORT_UP_ELEMENT); - TEST_ANQP_WITH_WAN_PORT_CAPPED.put(Constants.ANQPElementType.HSWANMetrics, - WAN_PORT_CAPPED_ELEMENT); - TEST_ANQP_WITH_UNRESTRICTED_IP.put(Constants.ANQPElementType.ANQPIPAddrAvailability, - UNRESTRICTED_IP_ADDRESS_ELEMENT); - TEST_ANQP_WITH_UNAVAILABLE_IP.put(Constants.ANQPElementType.ANQPIPAddrAvailability, - UNAVAILABLE_IP_ADDRESS_ELEMENT); - TEST_ANQP_WITH_UNKNOWN_IP.put(Constants.ANQPElementType.ANQPIPAddrAvailability, - UNKNOWN_IP_ADDRESS_ELEMENT); - - // Home provider public network with Internet access that's not the current - // active network. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Home provider public network with Internet access that's the current active network. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, true /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, true))); - - // Home provider public network without Internet access that's not the current - // active network. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, false /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Home provider personal network with Internet access that's not the current active - // network. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.Personal /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PERSONAL_OR_EMERGENCY_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating WAN port is up. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_WAN_PORT_UP /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating WAN port is down. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_WAN_PORT_DOWN /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false) - - PasspointNetworkScore.WAN_PORT_DOWN_OR_CAPPED_PENALTY)); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating WAN port is capped (max load reached). - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_WAN_PORT_CAPPED /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false) - - PasspointNetworkScore.WAN_PORT_DOWN_OR_CAPPED_PENALTY)); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating both IPv4 and IPv6 addresses are available. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_UNRESTRICTED_IP /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false) - + PasspointNetworkScore.UNRESTRICTED_IP_AWARDS * 2 /* one for IPv4 and IPv6 */)); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating both IPv4 and IPv6 addresses are available. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_UNRESTRICTED_IP /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false) - /* one each for IPv4 and IPv6. */ - + PasspointNetworkScore.UNRESTRICTED_IP_AWARDS * 2)); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating both IPv4 and IPv6 addresses are - // unavailable. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_UNAVAILABLE_IP /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Home provider public network with Internet access that's not the current - // active network, and ANPQ element indicating both IPv4 and IPv6 addresses are unknown. - TEST_DATA_LIST.add(new TestData(true /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, - TEST_ANQP_WITH_UNKNOWN_IP /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.HOME_PROVIDER_AWARD - + PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false) - /* one each for IPv4 and IPv6. */ - + PasspointNetworkScore.RESTRICTED_OR_UNKNOWN_IP_AWARDS * 2)); - - // Roaming provider public network with Internet access that's not the current active - // network. - TEST_DATA_LIST.add(new TestData(false /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Roaming provider public network with Internet access that's the current active network. - TEST_DATA_LIST.add(new TestData(false /* isHomeProvider */, true /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, true))); - - // Roaming provider public network without Internet access that's not the current active - // network. - TEST_DATA_LIST.add(new TestData(false /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, false /* internetAccess */, - NetworkDetail.Ant.FreePublic /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.PUBLIC_OR_PRIVATE_NETWORK_AWARDS - - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - - // Roaming provider personal network with Internet access that's not the current active - // network. - TEST_DATA_LIST.add(new TestData(false /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.Personal /* networkType */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.PERSONAL_OR_EMERGENCY_NETWORK_AWARDS - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false))); - } - - /** - * Helper function for generating a {@link ScanDetail} for testing. - * - * @param rssiLevel RSSI level of the network - * @param internetAccess Flag indicating if the network provides Internet access - * @param networkType The type of the network - * @return {@link ScanDetail} - */ - private static ScanDetail generateScanDetail(int rssiLevel, boolean internetAccess, - NetworkDetail.Ant networkType) { - // Setup ScanResult. - ScanResult scanResult = new ScanResult(); - scanResult.level = -60; - - // Setup NetworkDetail. - NetworkDetail networkDetail = mock(NetworkDetail.class); - when(networkDetail.isInternet()).thenReturn(internetAccess); - when(networkDetail.getAnt()).thenReturn(networkType); - - // Setup ScanDetail. - ScanDetail scanDetail = mock(ScanDetail.class); - when(scanDetail.getScanResult()).thenReturn(scanResult); - when(scanDetail.getNetworkDetail()).thenReturn(networkDetail); - - return scanDetail; - } - - /** - * Go through the list of the test data {@link #TEST_DATA_LIST} and verify the score for each. - * - * @throws Exception - */ - @Test - public void calculateScore() throws Exception { - for (TestData data : TEST_DATA_LIST) { - ScanDetail scanDetail = generateScanDetail(data.rssiLevel, data.internetAccess, - data.networkType); - assertEquals(data.expectedScore, PasspointNetworkScore.calculateScore( - data.isHomeProvider, scanDetail, data.anqpElements, data.isActiveNetwork)); - } - } - - /** - * It should not throw {@link NullPointerException} when unsupported network type is provided. - * - * @throws Exception - */ - @Test - public void calculatorScoreWithUnSupportedNetworkType() throws Exception { - TestData data = new TestData(false /* isHomeProvider */, false /* isActiveNetwork */, - -60 /* rssiLevel */, true /* internetAccess */, - NetworkDetail.Ant.Resvd6 /* reserved */, null /* anqpElements */, - /* expectedScore */ - PasspointNetworkScore.INTERNET_ACCESS_AWARD - + PasspointNetworkScore.RSSI_SCORE.lookupScore(-60, false)); - - ScanDetail scanDetail = generateScanDetail(data.rssiLevel, data.internetAccess, - data.networkType); - - assertEquals(data.expectedScore, PasspointNetworkScore.calculateScore( - data.isHomeProvider, scanDetail, data.anqpElements, data.isActiveNetwork)); - } -} |