| /* |
| * 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.internal.telephony; |
| |
| import android.os.Parcel; |
| import android.telephony.CellIdentityWcdma; |
| import android.telephony.CellInfo; |
| import android.test.AndroidTestCase; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| /** Unit tests for {@link CellIdentityWcdma}. */ |
| |
| public class CellIdentityWcdmaTest extends AndroidTestCase { |
| |
| // Location Area Code ranges from 0 to 65535. |
| private static final int LAC = 65535; |
| // UMTS Cell Identity ranges from 0 to 268435455. |
| private static final int CID = 268435455; |
| // Primary Scrambling Coderanges from 0 to 511. |
| private static final int PSC = 511; |
| // UMTS Absolute RF Channel Number ranges from 0 to 65535. |
| private static final int UARFCN = 65535; |
| private static final int MCC = 120; |
| private static final int MNC = 260; |
| private static final String MCC_STR = "120"; |
| private static final String MNC_STR = "260"; |
| private static final String ALPHA_LONG = "long"; |
| private static final String ALPHA_SHORT = "short"; |
| |
| @SmallTest |
| public void testDefaultConstructor() { |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, MNC_STR, |
| ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(LAC, ci.getLac()); |
| assertEquals(CID, ci.getCid()); |
| assertEquals(PSC, ci.getPsc()); |
| assertEquals(UARFCN, ci.getUarfcn()); |
| assertEquals(UARFCN, ci.getChannelNumber()); |
| assertEquals(MCC, ci.getMcc()); |
| assertEquals(MNC, ci.getMnc()); |
| assertEquals(MCC_STR, ci.getMccString()); |
| assertEquals(MNC_STR, ci.getMncString()); |
| assertEquals(MCC_STR + MNC_STR, ci.getMobileNetworkOperator()); |
| assertEquals(ALPHA_LONG, ci.getOperatorAlphaLong()); |
| assertEquals(ALPHA_SHORT, ci.getOperatorAlphaShort()); |
| } |
| |
| @SmallTest |
| public void testConstructorWithThreeDigitMnc() { |
| final String mncWithThreeDigit = "061"; |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, mncWithThreeDigit, |
| ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(MCC, ci.getMcc()); |
| assertEquals(61, ci.getMnc()); |
| assertEquals(MCC_STR, ci.getMccString()); |
| assertEquals(mncWithThreeDigit, ci.getMncString()); |
| assertEquals(MCC_STR + mncWithThreeDigit, ci.getMobileNetworkOperator()); |
| } |
| |
| @SmallTest |
| public void testConstructorWithTwoDigitMnc() { |
| final String mncWithTwoDigit = "61"; |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, mncWithTwoDigit, |
| ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(MCC, ci.getMcc()); |
| assertEquals(61, ci.getMnc()); |
| assertEquals(MCC_STR, ci.getMccString()); |
| assertEquals(mncWithTwoDigit, ci.getMncString()); |
| assertEquals(MCC_STR + mncWithTwoDigit, ci.getMobileNetworkOperator()); |
| } |
| |
| @SmallTest |
| public void testConstructorWithEmptyMccMnc() { |
| final String integerMaxValue = String.valueOf(Integer.MAX_VALUE); |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(Integer.MAX_VALUE, ci.getMcc()); |
| assertEquals(Integer.MAX_VALUE, ci.getMnc()); |
| assertNull(ci.getMccString()); |
| assertNull(ci.getMncString()); |
| assertNull(ci.getMobileNetworkOperator()); |
| |
| ci = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(MCC, ci.getMcc()); |
| assertEquals(Integer.MAX_VALUE, ci.getMnc()); |
| assertEquals(MCC_STR, ci.getMccString()); |
| assertNull(ci.getMncString()); |
| assertNull(ci.getMobileNetworkOperator()); |
| |
| ci = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, MNC_STR, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(MNC, ci.getMnc()); |
| assertEquals(Integer.MAX_VALUE, ci.getMcc()); |
| assertEquals(MNC_STR, ci.getMncString()); |
| assertNull(ci.getMccString()); |
| assertNull(ci.getMobileNetworkOperator()); |
| |
| ci = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, "", "", ALPHA_LONG, ALPHA_SHORT); |
| |
| assertEquals(Integer.MAX_VALUE, ci.getMcc()); |
| assertEquals(Integer.MAX_VALUE, ci.getMnc()); |
| assertNull(ci.getMccString()); |
| assertNull(ci.getMncString()); |
| assertNull(ci.getMobileNetworkOperator()); |
| } |
| |
| @SmallTest |
| public void testFormerConstructor() { |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(MCC, MNC, LAC, CID, PSC); |
| |
| assertEquals(LAC, ci.getLac()); |
| assertEquals(CID, ci.getCid()); |
| assertEquals(PSC, ci.getPsc()); |
| assertEquals(MCC, ci.getMcc()); |
| assertEquals(MNC, ci.getMnc()); |
| assertEquals(MCC_STR, ci.getMccString()); |
| assertEquals(MNC_STR, ci.getMncString()); |
| assertEquals(MCC_STR + MNC_STR, ci.getMobileNetworkOperator()); |
| assertNull(ci.getOperatorAlphaLong()); |
| assertNull(ci.getOperatorAlphaShort()); |
| } |
| |
| @SmallTest |
| public void testEquals() { |
| CellIdentityWcdma ciA = new CellIdentityWcdma( |
| LAC, CID, PSC, UARFCN, MCC_STR, MNC_STR, ALPHA_LONG, ALPHA_SHORT); |
| CellIdentityWcdma ciB = new CellIdentityWcdma( |
| LAC, CID, PSC, UARFCN, MCC_STR, MNC_STR, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertTrue(ciA.equals(ciB)); |
| |
| ciA = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| ciB = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertTrue(ciA.equals(ciB)); |
| |
| ciA = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, null, ALPHA_LONG, ALPHA_SHORT); |
| ciB = new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| assertFalse(ciA.equals(ciB)); |
| } |
| |
| @SmallTest |
| public void testParcel() { |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, MCC_STR, MNC_STR, |
| ALPHA_LONG, ALPHA_SHORT); |
| |
| Parcel p = Parcel.obtain(); |
| ci.writeToParcel(p, 0); |
| p.setDataPosition(0); |
| |
| CellIdentityWcdma newCi = CellIdentityWcdma.CREATOR.createFromParcel(p); |
| assertEquals(ci, newCi); |
| } |
| |
| @SmallTest |
| public void testParcelWithUnknowMccMnc() { |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| Parcel p = Parcel.obtain(); |
| p.writeInt(CellInfo.TYPE_WCDMA); |
| p.writeString(String.valueOf(Integer.MAX_VALUE)); |
| p.writeString(String.valueOf(Integer.MAX_VALUE)); |
| p.writeString(ALPHA_LONG); |
| p.writeString(ALPHA_SHORT); |
| p.writeInt(LAC); |
| p.writeInt(CID); |
| p.writeInt(PSC); |
| p.writeInt(UARFCN); |
| p.setDataPosition(0); |
| |
| CellIdentityWcdma newCi = CellIdentityWcdma.CREATOR.createFromParcel(p); |
| assertEquals(ci, newCi); |
| } |
| |
| @SmallTest |
| public void testParcelWithInvalidMccMnc() { |
| final String invalidMcc = "randomStuff"; |
| final String invalidMnc = "randomStuff"; |
| CellIdentityWcdma ci = |
| new CellIdentityWcdma(LAC, CID, PSC, UARFCN, null, null, ALPHA_LONG, ALPHA_SHORT); |
| |
| Parcel p = Parcel.obtain(); |
| p.writeInt(CellInfo.TYPE_WCDMA); |
| p.writeString(invalidMcc); |
| p.writeString(invalidMnc); |
| p.writeString(ALPHA_LONG); |
| p.writeString(ALPHA_SHORT); |
| p.writeInt(LAC); |
| p.writeInt(CID); |
| p.writeInt(PSC); |
| p.writeInt(UARFCN); |
| p.setDataPosition(0); |
| |
| CellIdentityWcdma newCi = CellIdentityWcdma.CREATOR.createFromParcel(p); |
| assertEquals(ci, newCi); |
| } |
| } |