| /* |
| * 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; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.anyBoolean; |
| import static org.mockito.Mockito.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.net.wifi.IApInterface; |
| import android.net.wifi.IClientInterface; |
| import android.net.wifi.WifiConfiguration; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.util.Pair; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| import java.util.regex.Pattern; |
| |
| /** |
| * Unit tests for {@link com.android.server.wifi.WifiNative}. |
| */ |
| @SmallTest |
| public class WifiNativeTest { |
| private static final long FATE_REPORT_DRIVER_TIMESTAMP_USEC = 12345; |
| private static final byte[] FATE_REPORT_FRAME_BYTES = new byte[] { |
| 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 0, 1, 2, 3, 4, 5, 6, 7}; |
| private static final WifiNative.TxFateReport TX_FATE_REPORT = new WifiNative.TxFateReport( |
| WifiLoggerHal.TX_PKT_FATE_SENT, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_ETHERNET_II, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| private static final WifiNative.RxFateReport RX_FATE_REPORT = new WifiNative.RxFateReport( |
| WifiLoggerHal.RX_PKT_FATE_FW_DROP_INVALID, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_ETHERNET_II, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| private static final FrameTypeMapping[] FRAME_TYPE_MAPPINGS = new FrameTypeMapping[] { |
| new FrameTypeMapping(WifiLoggerHal.FRAME_TYPE_UNKNOWN, "unknown", "N/A"), |
| new FrameTypeMapping(WifiLoggerHal.FRAME_TYPE_ETHERNET_II, "data", "Ethernet"), |
| new FrameTypeMapping(WifiLoggerHal.FRAME_TYPE_80211_MGMT, "802.11 management", |
| "802.11 Mgmt"), |
| new FrameTypeMapping((byte) 42, "42", "N/A") |
| }; |
| private static final FateMapping[] TX_FATE_MAPPINGS = new FateMapping[] { |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_ACKED, "acked"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_SENT, "sent"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_FW_QUEUED, "firmware queued"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_FW_DROP_INVALID, |
| "firmware dropped (invalid frame)"), |
| new FateMapping( |
| WifiLoggerHal.TX_PKT_FATE_FW_DROP_NOBUFS, "firmware dropped (no bufs)"), |
| new FateMapping( |
| WifiLoggerHal.TX_PKT_FATE_FW_DROP_OTHER, "firmware dropped (other)"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_DRV_QUEUED, "driver queued"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_DRV_DROP_INVALID, |
| "driver dropped (invalid frame)"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_DRV_DROP_NOBUFS, |
| "driver dropped (no bufs)"), |
| new FateMapping(WifiLoggerHal.TX_PKT_FATE_DRV_DROP_OTHER, "driver dropped (other)"), |
| new FateMapping((byte) 42, "42") |
| }; |
| private static final FateMapping[] RX_FATE_MAPPINGS = new FateMapping[] { |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_SUCCESS, "success"), |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_FW_QUEUED, "firmware queued"), |
| new FateMapping( |
| WifiLoggerHal.RX_PKT_FATE_FW_DROP_FILTER, "firmware dropped (filter)"), |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_FW_DROP_INVALID, |
| "firmware dropped (invalid frame)"), |
| new FateMapping( |
| WifiLoggerHal.RX_PKT_FATE_FW_DROP_NOBUFS, "firmware dropped (no bufs)"), |
| new FateMapping( |
| WifiLoggerHal.RX_PKT_FATE_FW_DROP_OTHER, "firmware dropped (other)"), |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_DRV_QUEUED, "driver queued"), |
| new FateMapping( |
| WifiLoggerHal.RX_PKT_FATE_DRV_DROP_FILTER, "driver dropped (filter)"), |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_DRV_DROP_INVALID, |
| "driver dropped (invalid frame)"), |
| new FateMapping( |
| WifiLoggerHal.RX_PKT_FATE_DRV_DROP_NOBUFS, "driver dropped (no bufs)"), |
| new FateMapping(WifiLoggerHal.RX_PKT_FATE_DRV_DROP_OTHER, "driver dropped (other)"), |
| new FateMapping((byte) 42, "42") |
| }; |
| private static final WifiNative.SignalPollResult SIGNAL_POLL_RESULT = |
| new WifiNative.SignalPollResult() {{ |
| currentRssi = -60; |
| txBitrate = 12; |
| associationFrequency = 5240; |
| }}; |
| private static final WifiNative.TxPacketCounters PACKET_COUNTERS_RESULT = |
| new WifiNative.TxPacketCounters() {{ |
| txSucceeded = 2000; |
| txFailed = 120; |
| }}; |
| |
| private static final Set<Integer> SCAN_FREQ_SET = |
| new HashSet<Integer>() {{ |
| add(2410); |
| add(2450); |
| add(5050); |
| add(5200); |
| }}; |
| private static final String TEST_QUOTED_SSID_1 = "\"testSsid1\""; |
| private static final String TEST_QUOTED_SSID_2 = "\"testSsid2\""; |
| private static final Set<String> SCAN_HIDDEN_NETWORK_SSID_SET = |
| new HashSet<String>() {{ |
| add(TEST_QUOTED_SSID_1); |
| add(TEST_QUOTED_SSID_2); |
| }}; |
| |
| private static final WifiNative.PnoSettings TEST_PNO_SETTINGS = |
| new WifiNative.PnoSettings() {{ |
| isConnected = false; |
| periodInMs = 6000; |
| networkList = new WifiNative.PnoNetwork[2]; |
| networkList[0] = new WifiNative.PnoNetwork(); |
| networkList[1] = new WifiNative.PnoNetwork(); |
| networkList[0].ssid = TEST_QUOTED_SSID_1; |
| networkList[1].ssid = TEST_QUOTED_SSID_2; |
| }}; |
| |
| @Mock private WifiVendorHal mWifiVendorHal; |
| @Mock private WificondControl mWificondControl; |
| @Mock private SupplicantStaIfaceHal mStaIfaceHal; |
| private WifiNative mWifiNative; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| when(mWifiVendorHal.isVendorHalSupported()).thenReturn(true); |
| when(mWifiVendorHal.startVendorHal(anyBoolean())).thenReturn(true); |
| mWifiNative = new WifiNative("test0", mWifiVendorHal, mStaIfaceHal, mWificondControl); |
| } |
| |
| /** |
| * Verifies that TxFateReport's constructor sets all of the TxFateReport fields. |
| */ |
| @Test |
| public void testTxFateReportCtorSetsFields() { |
| WifiNative.TxFateReport fateReport = new WifiNative.TxFateReport( |
| WifiLoggerHal.TX_PKT_FATE_SENT, // non-zero value |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_ETHERNET_II, // non-zero value |
| FATE_REPORT_FRAME_BYTES |
| ); |
| assertEquals(WifiLoggerHal.TX_PKT_FATE_SENT, fateReport.mFate); |
| assertEquals(FATE_REPORT_DRIVER_TIMESTAMP_USEC, fateReport.mDriverTimestampUSec); |
| assertEquals(WifiLoggerHal.FRAME_TYPE_ETHERNET_II, fateReport.mFrameType); |
| assertArrayEquals(FATE_REPORT_FRAME_BYTES, fateReport.mFrameBytes); |
| } |
| |
| /** |
| * Verifies that RxFateReport's constructor sets all of the RxFateReport fields. |
| */ |
| @Test |
| public void testRxFateReportCtorSetsFields() { |
| WifiNative.RxFateReport fateReport = new WifiNative.RxFateReport( |
| WifiLoggerHal.RX_PKT_FATE_FW_DROP_INVALID, // non-zero value |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_ETHERNET_II, // non-zero value |
| FATE_REPORT_FRAME_BYTES |
| ); |
| assertEquals(WifiLoggerHal.RX_PKT_FATE_FW_DROP_INVALID, fateReport.mFate); |
| assertEquals(FATE_REPORT_DRIVER_TIMESTAMP_USEC, fateReport.mDriverTimestampUSec); |
| assertEquals(WifiLoggerHal.FRAME_TYPE_ETHERNET_II, fateReport.mFrameType); |
| assertArrayEquals(FATE_REPORT_FRAME_BYTES, fateReport.mFrameBytes); |
| } |
| |
| /** |
| * Verifies the hashCode methods for HiddenNetwork and PnoNetwork classes |
| */ |
| @Test |
| public void testHashCode() { |
| WifiNative.HiddenNetwork hiddenNet1 = new WifiNative.HiddenNetwork(); |
| hiddenNet1.ssid = new String("sametext"); |
| |
| WifiNative.HiddenNetwork hiddenNet2 = new WifiNative.HiddenNetwork(); |
| hiddenNet2.ssid = new String("sametext"); |
| |
| assertTrue(hiddenNet1.equals(hiddenNet2)); |
| assertEquals(hiddenNet1.hashCode(), hiddenNet2.hashCode()); |
| |
| WifiNative.PnoNetwork pnoNet1 = new WifiNative.PnoNetwork(); |
| pnoNet1.ssid = new String("sametext"); |
| pnoNet1.flags = 2; |
| pnoNet1.auth_bit_field = 4; |
| |
| WifiNative.PnoNetwork pnoNet2 = new WifiNative.PnoNetwork(); |
| pnoNet2.ssid = new String("sametext"); |
| pnoNet2.flags = 2; |
| pnoNet2.auth_bit_field = 4; |
| |
| assertTrue(pnoNet1.equals(pnoNet2)); |
| assertEquals(pnoNet1.hashCode(), pnoNet2.hashCode()); |
| } |
| |
| // Support classes for test{Tx,Rx}FateReportToString. |
| private static class FrameTypeMapping { |
| byte mTypeNumber; |
| String mExpectedTypeText; |
| String mExpectedProtocolText; |
| FrameTypeMapping(byte typeNumber, String expectedTypeText, String expectedProtocolText) { |
| this.mTypeNumber = typeNumber; |
| this.mExpectedTypeText = expectedTypeText; |
| this.mExpectedProtocolText = expectedProtocolText; |
| } |
| } |
| private static class FateMapping { |
| byte mFateNumber; |
| String mExpectedText; |
| FateMapping(byte fateNumber, String expectedText) { |
| this.mFateNumber = fateNumber; |
| this.mExpectedText = expectedText; |
| } |
| } |
| |
| /** |
| * Verifies that FateReport.getTableHeader() prints the right header. |
| */ |
| @Test |
| public void testFateReportTableHeader() { |
| final String header = WifiNative.FateReport.getTableHeader(); |
| assertEquals( |
| "\nTime usec Walltime Direction Fate " |
| + "Protocol Type Result\n" |
| + "--------- -------- --------- ---- " |
| + "-------- ---- ------\n", header); |
| } |
| |
| /** |
| * Verifies that TxFateReport.toTableRowString() includes the information we care about. |
| */ |
| @Test |
| public void testTxFateReportToTableRowString() { |
| WifiNative.TxFateReport fateReport = TX_FATE_REPORT; |
| assertTrue( |
| fateReport.toTableRowString().replaceAll("\\s+", " ").trim().matches( |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC + " " // timestamp |
| + "\\d{2}:\\d{2}:\\d{2}\\.\\d{3} " // walltime |
| + "TX " // direction |
| + "sent " // fate |
| + "Ethernet " // type |
| + "N/A " // protocol |
| + "N/A" // result |
| ) |
| ); |
| |
| for (FrameTypeMapping frameTypeMapping : FRAME_TYPE_MAPPINGS) { |
| fateReport = new WifiNative.TxFateReport( |
| WifiLoggerHal.TX_PKT_FATE_SENT, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| frameTypeMapping.mTypeNumber, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| assertTrue( |
| fateReport.toTableRowString().replaceAll("\\s+", " ").trim().matches( |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC + " " // timestamp |
| + "\\d{2}:\\d{2}:\\d{2}\\.\\d{3} " // walltime |
| + "TX " // direction |
| + "sent " // fate |
| + frameTypeMapping.mExpectedProtocolText + " " // type |
| + "N/A " // protocol |
| + "N/A" // result |
| ) |
| ); |
| } |
| |
| for (FateMapping fateMapping : TX_FATE_MAPPINGS) { |
| fateReport = new WifiNative.TxFateReport( |
| fateMapping.mFateNumber, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_80211_MGMT, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| assertTrue( |
| fateReport.toTableRowString().replaceAll("\\s+", " ").trim().matches( |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC + " " // timestamp |
| + "\\d{2}:\\d{2}:\\d{2}\\.\\d{3} " // walltime |
| + "TX " // direction |
| + Pattern.quote(fateMapping.mExpectedText) + " " // fate |
| + "802.11 Mgmt " // type |
| + "N/A " // protocol |
| + "N/A" // result |
| ) |
| ); |
| } |
| } |
| |
| /** |
| * Verifies that TxFateReport.toVerboseStringWithPiiAllowed() includes the information we care |
| * about. |
| */ |
| @Test |
| public void testTxFateReportToVerboseStringWithPiiAllowed() { |
| WifiNative.TxFateReport fateReport = TX_FATE_REPORT; |
| |
| String verboseFateString = fateReport.toVerboseStringWithPiiAllowed(); |
| assertTrue(verboseFateString.contains("Frame direction: TX")); |
| assertTrue(verboseFateString.contains("Frame timestamp: 12345")); |
| assertTrue(verboseFateString.contains("Frame fate: sent")); |
| assertTrue(verboseFateString.contains("Frame type: data")); |
| assertTrue(verboseFateString.contains("Frame protocol: Ethernet")); |
| assertTrue(verboseFateString.contains("Frame protocol type: N/A")); |
| assertTrue(verboseFateString.contains("Frame length: 16")); |
| assertTrue(verboseFateString.contains( |
| "61 62 63 64 65 66 67 68 00 01 02 03 04 05 06 07")); // hex dump |
| // TODO(quiche): uncomment this, once b/27975149 is fixed. |
| // assertTrue(verboseFateString.contains("abcdefgh........")); // hex dump |
| |
| for (FrameTypeMapping frameTypeMapping : FRAME_TYPE_MAPPINGS) { |
| fateReport = new WifiNative.TxFateReport( |
| WifiLoggerHal.TX_PKT_FATE_SENT, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| frameTypeMapping.mTypeNumber, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| verboseFateString = fateReport.toVerboseStringWithPiiAllowed(); |
| assertTrue(verboseFateString.contains("Frame type: " |
| + frameTypeMapping.mExpectedTypeText)); |
| } |
| |
| for (FateMapping fateMapping : TX_FATE_MAPPINGS) { |
| fateReport = new WifiNative.TxFateReport( |
| fateMapping.mFateNumber, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_80211_MGMT, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| verboseFateString = fateReport.toVerboseStringWithPiiAllowed(); |
| assertTrue(verboseFateString.contains("Frame fate: " + fateMapping.mExpectedText)); |
| } |
| } |
| |
| /** |
| * Verifies that RxFateReport.toTableRowString() includes the information we care about. |
| */ |
| @Test |
| public void testRxFateReportToTableRowString() { |
| WifiNative.RxFateReport fateReport = RX_FATE_REPORT; |
| assertTrue( |
| fateReport.toTableRowString().replaceAll("\\s+", " ").trim().matches( |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC + " " // timestamp |
| + "\\d{2}:\\d{2}:\\d{2}\\.\\d{3} " // walltime |
| + "RX " // direction |
| + Pattern.quote("firmware dropped (invalid frame) ") // fate |
| + "Ethernet " // type |
| + "N/A " // protocol |
| + "N/A" // result |
| ) |
| ); |
| |
| // FrameTypeMappings omitted, as they're the same as for TX. |
| |
| for (FateMapping fateMapping : RX_FATE_MAPPINGS) { |
| fateReport = new WifiNative.RxFateReport( |
| fateMapping.mFateNumber, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_80211_MGMT, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| assertTrue( |
| fateReport.toTableRowString().replaceAll("\\s+", " ").trim().matches( |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC + " " // timestamp |
| + "\\d{2}:\\d{2}:\\d{2}\\.\\d{3} " // walltime |
| + "RX " // direction |
| + Pattern.quote(fateMapping.mExpectedText) + " " // fate |
| + "802.11 Mgmt " // type |
| + "N/A " // protocol |
| + "N/A" // result |
| ) |
| ); |
| } |
| } |
| |
| /** |
| * Verifies that RxFateReport.toVerboseStringWithPiiAllowed() includes the information we care |
| * about. |
| */ |
| @Test |
| public void testRxFateReportToVerboseStringWithPiiAllowed() { |
| WifiNative.RxFateReport fateReport = RX_FATE_REPORT; |
| |
| String verboseFateString = fateReport.toVerboseStringWithPiiAllowed(); |
| assertTrue(verboseFateString.contains("Frame direction: RX")); |
| assertTrue(verboseFateString.contains("Frame timestamp: 12345")); |
| assertTrue(verboseFateString.contains("Frame fate: firmware dropped (invalid frame)")); |
| assertTrue(verboseFateString.contains("Frame type: data")); |
| assertTrue(verboseFateString.contains("Frame protocol: Ethernet")); |
| assertTrue(verboseFateString.contains("Frame protocol type: N/A")); |
| assertTrue(verboseFateString.contains("Frame length: 16")); |
| assertTrue(verboseFateString.contains( |
| "61 62 63 64 65 66 67 68 00 01 02 03 04 05 06 07")); // hex dump |
| // TODO(quiche): uncomment this, once b/27975149 is fixed. |
| // assertTrue(verboseFateString.contains("abcdefgh........")); // hex dump |
| |
| // FrameTypeMappings omitted, as they're the same as for TX. |
| |
| for (FateMapping fateMapping : RX_FATE_MAPPINGS) { |
| fateReport = new WifiNative.RxFateReport( |
| fateMapping.mFateNumber, |
| FATE_REPORT_DRIVER_TIMESTAMP_USEC, |
| WifiLoggerHal.FRAME_TYPE_80211_MGMT, |
| FATE_REPORT_FRAME_BYTES |
| ); |
| verboseFateString = fateReport.toVerboseStringWithPiiAllowed(); |
| assertTrue(verboseFateString.contains("Frame fate: " + fateMapping.mExpectedText)); |
| } |
| } |
| |
| /** |
| * Verifies that startPktFateMonitoring returns false when HAL is not started. |
| */ |
| @Test |
| public void testStartPktFateMonitoringReturnsFalseWhenHalIsNotStarted() { |
| assertFalse(mWifiNative.isHalStarted()); |
| assertFalse(mWifiNative.startPktFateMonitoring()); |
| } |
| |
| /** |
| * Verifies that getTxPktFates returns error when HAL is not started. |
| */ |
| @Test |
| public void testGetTxPktFatesReturnsErrorWhenHalIsNotStarted() { |
| WifiNative.TxFateReport[] fateReports = null; |
| assertFalse(mWifiNative.isHalStarted()); |
| assertFalse(mWifiNative.getTxPktFates(fateReports)); |
| } |
| |
| /** |
| * Verifies that getRxPktFates returns error when HAL is not started. |
| */ |
| @Test |
| public void testGetRxPktFatesReturnsErrorWhenHalIsNotStarted() { |
| WifiNative.RxFateReport[] fateReports = null; |
| assertFalse(mWifiNative.isHalStarted()); |
| assertFalse(mWifiNative.getRxPktFates(fateReports)); |
| } |
| |
| // TODO(quiche): Add tests for the success cases (when HAL has been started). Specifically: |
| // - testStartPktFateMonitoringCallsHalIfHalIsStarted() |
| // - testGetTxPktFatesCallsHalIfHalIsStarted() |
| // - testGetRxPktFatesCallsHalIfHalIsStarted() |
| // |
| // Adding these tests is difficult to do at the moment, because we can't mock out the HAL |
| // itself. Also, we can't mock out the native methods, because those methods are private. |
| // b/28005116. |
| |
| /** Verifies that getDriverStateDumpNative returns null when HAL is not started. */ |
| @Test |
| public void testGetDriverStateDumpReturnsNullWhenHalIsNotStarted() { |
| assertEquals(null, mWifiNative.getDriverStateDump()); |
| } |
| |
| // TODO(b/28005116): Add test for the success case of getDriverStateDump(). |
| |
| /** |
| * Verifies that setupDriverForClientMode() calls underlying WificondControl. |
| */ |
| @Test |
| public void testSetupDriverForClientMode() { |
| IClientInterface clientInterface = mock(IClientInterface.class); |
| when(mWificondControl.setupDriverForClientMode()).thenReturn(clientInterface); |
| |
| Pair<Integer, IClientInterface> statusAndClientInterface = mWifiNative.setupForClientMode(); |
| assertTrue(WifiNative.SETUP_SUCCESS == statusAndClientInterface.first); |
| assertEquals(clientInterface, statusAndClientInterface.second); |
| verify(mWifiVendorHal).startVendorHal(eq(true)); |
| verify(mWificondControl).setupDriverForClientMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForClientMode() does not call start vendor HAL when it is not |
| * supported and calls underlying WificondControl setup. |
| */ |
| @Test |
| public void testSetupDriverForClientModeWithNoVendorHal() { |
| when(mWifiVendorHal.isVendorHalSupported()).thenReturn(false); |
| IClientInterface clientInterface = mock(IClientInterface.class); |
| when(mWificondControl.setupDriverForClientMode()).thenReturn(clientInterface); |
| |
| Pair<Integer, IClientInterface> statusAndClientInterface = mWifiNative.setupForClientMode(); |
| assertTrue(WifiNative.SETUP_SUCCESS == statusAndClientInterface.first); |
| assertEquals(clientInterface, statusAndClientInterface.second); |
| verify(mWifiVendorHal, never()).startVendorHal(anyBoolean()); |
| verify(mWificondControl).setupDriverForClientMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForClientMode() returns null when underlying WificondControl |
| * call fails. |
| */ |
| @Test |
| public void testSetupDriverForClientModeWificondError() { |
| when(mWificondControl.setupDriverForClientMode()).thenReturn(null); |
| |
| Pair<Integer, IClientInterface> statusAndClientInterface = mWifiNative.setupForClientMode(); |
| assertTrue(WifiNative.SETUP_FAILURE_WIFICOND == statusAndClientInterface.first); |
| assertEquals(null, statusAndClientInterface.second); |
| verify(mWifiVendorHal).startVendorHal(eq(true)); |
| verify(mWificondControl).setupDriverForClientMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForClientMode() returns null when underlying Hal call fails. |
| */ |
| @Test |
| public void testSetupDriverForClientModeHalError() { |
| when(mWifiVendorHal.startVendorHal(anyBoolean())).thenReturn(false); |
| |
| Pair<Integer, IClientInterface> statusAndClientInterface = mWifiNative.setupForClientMode(); |
| assertTrue(WifiNative.SETUP_FAILURE_HAL == statusAndClientInterface.first); |
| assertEquals(null, statusAndClientInterface.second); |
| verify(mWifiVendorHal).startVendorHal(eq(true)); |
| verify(mWificondControl, never()).setupDriverForClientMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForSoftApMode() calls underlying WificondControl. |
| */ |
| @Test |
| public void testSetupDriverForSoftApMode() { |
| IApInterface apInterface = mock(IApInterface.class); |
| when(mWificondControl.setupDriverForSoftApMode()).thenReturn(apInterface); |
| |
| Pair<Integer, IApInterface> statusAndApInterface = mWifiNative.setupForSoftApMode(); |
| assertTrue(WifiNative.SETUP_SUCCESS == statusAndApInterface.first); |
| assertEquals(apInterface, statusAndApInterface.second); |
| verify(mWifiVendorHal).startVendorHal(eq(false)); |
| verify(mWificondControl).setupDriverForSoftApMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForClientMode() does not call start vendor HAL when it is not |
| * supported and calls underlying WificondControl setup. |
| */ |
| @Test |
| public void testSetupDriverForSoftApModeWithNoVendorHal() { |
| when(mWifiVendorHal.isVendorHalSupported()).thenReturn(false); |
| IApInterface apInterface = mock(IApInterface.class); |
| when(mWificondControl.setupDriverForSoftApMode()).thenReturn(apInterface); |
| |
| Pair<Integer, IApInterface> statusAndApInterface = mWifiNative.setupForSoftApMode(); |
| assertTrue(WifiNative.SETUP_SUCCESS == statusAndApInterface.first); |
| assertEquals(apInterface, statusAndApInterface.second); |
| verify(mWifiVendorHal, never()).startVendorHal(anyBoolean()); |
| verify(mWificondControl).setupDriverForSoftApMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForSoftApMode() returns null when underlying WificondControl |
| * call fails. |
| */ |
| @Test |
| public void testSetupDriverForSoftApModeWificondError() { |
| when(mWificondControl.setupDriverForSoftApMode()).thenReturn(null); |
| |
| Pair<Integer, IApInterface> statusAndApInterface = mWifiNative.setupForSoftApMode(); |
| assertTrue(WifiNative.SETUP_FAILURE_WIFICOND == statusAndApInterface.first); |
| assertEquals(null, statusAndApInterface.second); |
| |
| verify(mWifiVendorHal).startVendorHal(eq(false)); |
| verify(mWificondControl).setupDriverForSoftApMode(); |
| } |
| |
| /** |
| * Verifies that setupDriverForSoftApMode() returns null when underlying Hal call fails. |
| */ |
| @Test |
| public void testSetupDriverForSoftApModeHalError() { |
| when(mWifiVendorHal.startVendorHal(anyBoolean())).thenReturn(false); |
| |
| Pair<Integer, IApInterface> statusAndApInterface = mWifiNative.setupForSoftApMode(); |
| assertTrue(WifiNative.SETUP_FAILURE_HAL == statusAndApInterface.first); |
| assertEquals(null, statusAndApInterface.second); |
| |
| verify(mWifiVendorHal).startVendorHal(eq(false)); |
| verify(mWificondControl, never()).setupDriverForSoftApMode(); |
| } |
| |
| /** |
| * Verifies that enableSupplicant() calls underlying WificondControl. |
| */ |
| @Test |
| public void testEnableSupplicant() { |
| when(mWificondControl.enableSupplicant()).thenReturn(true); |
| |
| mWifiNative.enableSupplicant(); |
| verify(mWificondControl).enableSupplicant(); |
| } |
| |
| /** |
| * Verifies that disableSupplicant() calls underlying WificondControl. |
| */ |
| @Test |
| public void testDisableSupplicant() { |
| when(mWificondControl.disableSupplicant()).thenReturn(true); |
| |
| mWifiNative.disableSupplicant(); |
| verify(mWificondControl).disableSupplicant(); |
| } |
| |
| /** |
| * Verifies that tearDownInterfaces() calls underlying WificondControl and WifiVendorHal |
| * methods. |
| */ |
| @Test |
| public void testTearDown() { |
| when(mWificondControl.tearDownInterfaces()).thenReturn(true); |
| |
| mWifiNative.tearDown(); |
| verify(mWificondControl).tearDownInterfaces(); |
| verify(mWifiVendorHal).stopVendorHal(); |
| } |
| |
| /** |
| * Verifies that tearDownInterfaces() calls underlying WificondControl and WifiVendorHal |
| * methods even if wificond returns an error. |
| */ |
| @Test |
| public void testTearDownWificondError() { |
| when(mWificondControl.tearDownInterfaces()).thenReturn(false); |
| |
| mWifiNative.tearDown(); |
| verify(mWificondControl).tearDownInterfaces(); |
| verify(mWifiVendorHal).stopVendorHal(); |
| } |
| |
| /** |
| * Verifies that signalPoll() calls underlying WificondControl. |
| */ |
| @Test |
| public void testSignalPoll() throws Exception { |
| when(mWificondControl.signalPoll()).thenReturn(SIGNAL_POLL_RESULT); |
| |
| assertEquals(SIGNAL_POLL_RESULT, mWifiNative.signalPoll()); |
| verify(mWificondControl).signalPoll(); |
| } |
| |
| /** |
| * Verifies that getTxPacketCounters() calls underlying WificondControl. |
| */ |
| @Test |
| public void testGetTxPacketCounters() throws Exception { |
| when(mWificondControl.getTxPacketCounters()).thenReturn(PACKET_COUNTERS_RESULT); |
| |
| assertEquals(PACKET_COUNTERS_RESULT, mWifiNative.getTxPacketCounters()); |
| verify(mWificondControl).getTxPacketCounters(); |
| } |
| |
| /** |
| * Verifies that scan() calls underlying WificondControl. |
| */ |
| @Test |
| public void testScan() throws Exception { |
| mWifiNative.scan(SCAN_FREQ_SET, SCAN_HIDDEN_NETWORK_SSID_SET); |
| verify(mWificondControl).scan(SCAN_FREQ_SET, SCAN_HIDDEN_NETWORK_SSID_SET); |
| } |
| |
| /** |
| * Verifies that startPnoscan() calls underlying WificondControl. |
| */ |
| @Test |
| public void testStartPnoScan() throws Exception { |
| mWifiNative.startPnoScan(TEST_PNO_SETTINGS); |
| verify(mWificondControl).startPnoScan(TEST_PNO_SETTINGS); |
| } |
| |
| /** |
| * Verifies that stopPnoscan() calls underlying WificondControl. |
| */ |
| @Test |
| public void testStopPnoScan() throws Exception { |
| mWifiNative.stopPnoScan(); |
| verify(mWificondControl).stopPnoScan(); |
| } |
| |
| /** |
| * Verifies that connectToNetwork() calls underlying WificondControl and SupplicantStaIfaceHal. |
| */ |
| @Test |
| public void testConnectToNetwork() throws Exception { |
| WifiConfiguration config = mock(WifiConfiguration.class); |
| mWifiNative.connectToNetwork(config); |
| // connectToNetwork() should abort ongoing scan before connection. |
| verify(mWificondControl).abortScan(); |
| verify(mStaIfaceHal).connectToNetwork(config); |
| } |
| |
| /** |
| * Verifies that roamToNetwork() calls underlying WificondControl and SupplicantStaIfaceHal. |
| */ |
| @Test |
| public void testRoamToNetwork() throws Exception { |
| WifiConfiguration config = mock(WifiConfiguration.class); |
| mWifiNative.roamToNetwork(config); |
| // roamToNetwork() should abort ongoing scan before connection. |
| verify(mWificondControl).abortScan(); |
| verify(mStaIfaceHal).roamToNetwork(config); |
| } |
| |
| } |
