Example usage for java.util Arrays deepEquals

Introduction

In this page you can find the example usage for java.util Arrays deepEquals.

Prototype

public static boolean deepEquals(Object[] a1, Object[] a2) 

Source Link

Document

Returns true if the two specified arrays are deeply equal to one another.

Usage

From source file:org.apache.sqoop.connector.idf.TestCSVIntermediateDataFormat.java

@Test
public void testObjectArrayInObjectArrayOut() {
    //Test escapable sequences too.
    //byte[0] = -112, byte[1] = 54 - 2's complements
    Schema schema = new Schema("test");
    schema.addColumn(new FixedPoint("1", 8L, true)).addColumn(new FixedPoint("2", 2L, true))
            .addColumn(new Text("3")).addColumn(new Text("4")).addColumn(new Binary("5"))
            .addColumn(new Text("6")).addColumn(new org.apache.sqoop.schema.type.Enum("7"));

    dataFormat = new CSVIntermediateDataFormat(schema);

    Object[] in = new Object[7];
    in[0] = new Long(10);
    in[1] = new Integer(34);
    in[2] = "54";
    in[3] = "random data";
    in[4] = new byte[] { (byte) -112, (byte) 54 };
    in[5] = new String(new char[] { 0x0A });
    in[6] = "TEST_ENUM";
    Object[] inCopy = new Object[7];
    System.arraycopy(in, 0, inCopy, 0, in.length);

    // Modifies the input array, so we use the copy to confirm
    dataFormat.setObjectData(in);/*from   ww  w  . j a  va2 s .  c o  m*/

    assertTrue(Arrays.deepEquals(inCopy, dataFormat.getObjectData()));
}

---

From source file:org.apache.geode.pdx.internal.PdxInstanceImpl.java

@Override
public boolean equals(Object obj) {
    if (obj == this)
        return true;

    if (obj == null) {
        // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#0 o1=<" + this + "> o2=<" +
        // obj + ">");
        return false;
    }// www .  jav a2 s. c o m
    if (!(obj instanceof PdxInstanceImpl)) {
        // if (!result) {
        // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#1 o1=<" + this + "> o2=<" +
        // obj + ">");
        // }
        return false;
    }
    final PdxInstanceImpl other = (PdxInstanceImpl) obj;
    PdxReaderImpl ur2 = other.getUnmodifiableReader();
    PdxReaderImpl ur1 = getUnmodifiableReader();

    if (!ur1.getPdxType().getClassName().equals(ur2.getPdxType().getClassName())) {
        // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#2 o1=<" + this + "> o2=<" +
        // obj + ">");
        return false;
    }

    SortedSet<PdxField> myFields = ur1.getPdxType().getSortedIdentityFields();
    SortedSet<PdxField> otherFields = ur2.getPdxType().getSortedIdentityFields();
    if (!myFields.equals(otherFields)) {
        // It is not ok to modify myFields and otherFields in place so make copies
        myFields = new TreeSet<PdxField>(myFields);
        otherFields = new TreeSet<PdxField>(otherFields);
        addDefaultFields(myFields, otherFields);
        addDefaultFields(otherFields, myFields);
    }

    Iterator<PdxField> myFieldIterator = myFields.iterator();
    Iterator<PdxField> otherFieldIterator = otherFields.iterator();
    while (myFieldIterator.hasNext()) {
        PdxField myType = myFieldIterator.next();
        PdxField otherType = otherFieldIterator.next();

        switch (myType.getFieldType()) {
        case CHAR:
        case BOOLEAN:
        case BYTE:
        case SHORT:
        case INT:
        case LONG:
        case DATE:
        case FLOAT:
        case DOUBLE:
        case STRING:
        case BOOLEAN_ARRAY:
        case CHAR_ARRAY:
        case BYTE_ARRAY:
        case SHORT_ARRAY:
        case INT_ARRAY:
        case LONG_ARRAY:
        case FLOAT_ARRAY:
        case DOUBLE_ARRAY:
        case STRING_ARRAY:
        case ARRAY_OF_BYTE_ARRAYS: {
            ByteSource myBuffer = ur1.getRaw(myType);
            ByteSource otherBuffer = ur2.getRaw(otherType);
            if (!myBuffer.equals(otherBuffer)) {
                // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#4 o1=<" + this + ">
                // o2=<" + obj + ">");
                return false;
            }
        }
            break;

        case OBJECT_ARRAY: {
            Object[] myArray = ur1.readObjectArray(myType);
            Object[] otherArray = ur2.readObjectArray(otherType);
            if (!Arrays.deepEquals(myArray, otherArray)) {
                // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#5 o1=<" + this + ">
                // o2=<" + obj + ">");
                return false;
            }
        }
            break;

        case OBJECT: {
            Object myObject = ur1.readObject(myType);
            Object otherObject = ur2.readObject(otherType);
            if (myObject != otherObject) {
                if (myObject == null) {
                    // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#6 o1=<" + this + ">
                    // o2=<" + obj + ">");
                    return false;
                }
                if (otherObject == null) {
                    // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#7 o1=<" + this + ">
                    // o2=<" + obj + ">");
                    return false;
                }
                if (myObject.getClass().isArray()) { // for bug 42976
                    Class<?> myComponentType = myObject.getClass().getComponentType();
                    Class<?> otherComponentType = otherObject.getClass().getComponentType();
                    if (!myComponentType.equals(otherComponentType)) {
                        // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#8 o1=<" + this + ">
                        // o2=<" + obj + ">");
                        return false;
                    }
                    if (myComponentType.isPrimitive()) {
                        ByteSource myBuffer = getRaw(myType);
                        ByteSource otherBuffer = other.getRaw(otherType);
                        if (!myBuffer.equals(otherBuffer)) {
                            // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#9 o1=<" + this +
                            // "> o2=<" + obj + ">");
                            return false;
                        }
                    } else {
                        if (!Arrays.deepEquals((Object[]) myObject, (Object[]) otherObject)) {
                            // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#10 o1=<" + this +
                            // "> o2=<" + obj + ">");
                            return false;
                        }
                    }
                } else if (!myObject.equals(otherObject)) {
                    // GemFireCacheImpl.getInstance().getLogger().info("DEBUG equals#11 fn=" +
                    // myType.getFieldName() + " myFieldClass=" + myObject.getClass() + "
                    // otherFieldCLass=" + otherObject.getClass() + " o1=<" + this + "> o2=<" + obj + ">"
                    // + "myObj=<" + myObject + "> otherObj=<" + otherObject + ">");
                    return false;
                }
            }
        }
            break;

        default:
            throw new InternalGemFireException("Unhandled field type " + myType.getFieldType());
        }
    }
    return true;
}

---

From source file:com.opengamma.analytics.financial.instrument.payment.CouponONSpreadDefinition.java

@Override
public boolean equals(final Object obj) {
    if (this == obj) {
        return true;
    }/*  ww w  . j  ava 2s.  c  o  m*/
    if (!super.equals(obj)) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    final CouponONSpreadDefinition other = (CouponONSpreadDefinition) obj;
    if (Double.compare(_spread, other._spread) != 0) {
        return false;
    }
    if (!Arrays.deepEquals(_fixingPeriodAccrualFactor, other._fixingPeriodAccrualFactor)) {
        return false;
    }
    if (!Arrays.deepEquals(_fixingPeriodDate, other._fixingPeriodDate)) {
        return false;
    }
    if (!ObjectUtils.equals(_index, other._index)) {
        return false;
    }
    return true;
}

---

From source file:org.knime.al.util.noveltydetection.kernel.KernelCalculator.java

@Override
public boolean equals(final Object obj) {
    if (this == obj) {
        return true;
    }//w  ww  .j  a  v a  2 s  .c  o  m
    if (obj == null) {
        return false;
    }
    if (!(obj instanceof KernelCalculator)) {
        return false;
    }
    final KernelCalculator other = (KernelCalculator) obj;
    if (m_colCount != other.m_colCount) {
        return false;
    }
    if (m_kernelFunction == null) {
        if (other.m_kernelFunction != null) {
            return false;
        }
    } else if (!m_kernelFunction.equals(other.m_kernelFunction)) {
        return false;
    }
    if (m_rowCount != other.m_rowCount) {
        return false;
    }
    if (!Arrays.deepEquals(m_trainingData, other.m_trainingData)) {
        return false;
    }
    return true;
}

---

From source file:org.apache.sqoop.connector.idf.TestCSVIntermediateDataFormat.java

@Test
public void testStringFullRangeOfCharacters() {
    Schema schema = new Schema("test");
    schema.addColumn(new Text("1"));

    dataFormat = new CSVIntermediateDataFormat(schema);

    char[] allCharArr = new char[256];
    for (int i = 0; i < allCharArr.length; ++i) {
        allCharArr[i] = (char) i;
    }/*from  w  w w  . j a va  2  s . c om*/
    String strData = new String(allCharArr);

    Object[] in = { strData };
    Object[] inCopy = new Object[1];
    System.arraycopy(in, 0, inCopy, 0, in.length);

    // Modifies the input array, so we use the copy to confirm
    dataFormat.setObjectData(in);

    assertEquals(strData, dataFormat.getObjectData()[0]);
    assertTrue(Arrays.deepEquals(inCopy, dataFormat.getObjectData()));
}

---

From source file:org.apache.sqoop.connector.idf.TestCSVIntermediateDataFormat.java

@Test
public void testByteArrayFullRangeOfCharacters() {
    Schema schema = new Schema("test");
    schema.addColumn(new Binary("1"));
    dataFormat = new CSVIntermediateDataFormat(schema);

    byte[] allCharByteArr = new byte[256];
    for (int i = 0; i < allCharByteArr.length; ++i) {
        allCharByteArr[i] = (byte) i;
    }//  www. j a  va 2 s  . com

    Object[] in = { allCharByteArr };
    Object[] inCopy = new Object[1];
    System.arraycopy(in, 0, inCopy, 0, in.length);

    // Modifies the input array, so we use the copy to confirm
    dataFormat.setObjectData(in);
    assertTrue(Arrays.deepEquals(inCopy, dataFormat.getObjectData()));
}

---

From source file:hivemall.utils.math.MatrixUtils.java

/**
 * Lanczos tridiagonalization for a symmetric matrix C to make s * s tridiagonal matrix T.
 *
 * @see http://www.cas.mcmaster.ca/~qiao/publications/spie05.pdf
 * @param C target symmetric matrix/* ww  w.ja  v a2 s.c o  m*/
 * @param a initial vector
 * @param T result is stored here
 */
public static void lanczosTridiagonalization(@Nonnull final RealMatrix C, @Nonnull final double[] a,
        @Nonnull final RealMatrix T) {
    Preconditions.checkArgument(Arrays.deepEquals(C.getData(), C.transpose().getData()),
            "Target matrix C must be a symmetric matrix");
    Preconditions.checkArgument(C.getColumnDimension() == a.length,
            "Column size of A and length of a should be same");
    Preconditions.checkArgument(T.getRowDimension() == T.getColumnDimension(), "T must be a square matrix");

    int s = T.getRowDimension();

    // initialize T with zeros
    T.setSubMatrix(new double[s][s], 0, 0);

    RealVector a0 = new ArrayRealVector(a.length);
    RealVector r = new ArrayRealVector(a);

    double beta0 = 1.d;

    for (int i = 0; i < s; i++) {
        RealVector a1 = r.mapDivide(beta0);
        RealVector Ca1 = C.operate(a1);

        double alpha1 = a1.dotProduct(Ca1);

        r = Ca1.add(a1.mapMultiply(-1.d * alpha1)).add(a0.mapMultiply(-1.d * beta0));

        double beta1 = r.getNorm();

        T.setEntry(i, i, alpha1);
        if (i - 1 >= 0) {
            T.setEntry(i, i - 1, beta0);
        }
        if (i + 1 < s) {
            T.setEntry(i, i + 1, beta1);
        }

        a0 = a1.copy();
        beta0 = beta1;
    }
}

---

From source file:org.voltdb.TestParameterSet.java

public void testRoundtrip() throws IOException {
    Byte byteparam = new Byte((byte) 2);
    Short shortparam = new Short(Short.MAX_VALUE);
    Integer intparam = new Integer(Integer.MIN_VALUE);
    Long longparam = new Long(Long.MAX_VALUE - 1);
    Double doubleparam = new Double(Double.MAX_VALUE - 1);
    String stringparam = new String("ABCDE");
    TimestampType dateparam = new TimestampType(); // current time
    BigDecimal bigdecimalparam = new BigDecimal(7654321).setScale(VoltDecimalHelper.kDefaultScale);
    VoltTable volttableparam = new VoltTable(new VoltTable.ColumnInfo("foo", VoltType.INTEGER));
    volttableparam.addRow(Integer.MAX_VALUE);

    byte[] bytearray = new byte[] { (byte) 'f', (byte) 'o', (byte) 'o' };
    short[] shortarray = new short[] { Short.MAX_VALUE, Short.MIN_VALUE, (short) 5 };
    int[] intarray = new int[] { Integer.MAX_VALUE, Integer.MIN_VALUE, 5 };
    double[] doublearray = new double[] { Double.MAX_VALUE, Double.MIN_VALUE, 5.5 };
    String[] stringarray = new String[] { "ABC", "DEF", "HIJ" };
    TimestampType[] datearray = new TimestampType[] { new TimestampType(), new TimestampType(),
            new TimestampType() };

    BigDecimal bdtmp1 = new BigDecimal(7654321).setScale(VoltDecimalHelper.kDefaultScale);
    BigDecimal bdtmp2 = new BigDecimal(654321).setScale(VoltDecimalHelper.kDefaultScale);
    BigDecimal bdtmp3 = new BigDecimal(54321).setScale(VoltDecimalHelper.kDefaultScale);
    BigDecimal[] bigdecimalarray = new BigDecimal[] { bdtmp1, bdtmp2, bdtmp3 };

    VoltTable vttmp1 = new VoltTable(new VoltTable.ColumnInfo("foo", VoltType.INTEGER),
            new VoltTable.ColumnInfo("bar", VoltType.STRING));
    vttmp1.addRow(Integer.MAX_VALUE, "ry@nlikestheyankees");
    VoltTable vttmp2 = new VoltTable(new VoltTable.ColumnInfo("bar", VoltType.INTEGER),
            new VoltTable.ColumnInfo("bar", VoltType.STRING));
    vttmp2.addRow(Integer.MIN_VALUE, null);
    VoltTable vttmp3 = new VoltTable(new VoltTable.ColumnInfo("far", VoltType.INTEGER),
            new VoltTable.ColumnInfo("bar", VoltType.STRING));
    vttmp3.addRow(new Integer(5), "");
    VoltTable[] volttablearray = new VoltTable[] { vttmp1, vttmp2, vttmp3 };

    assertTrue(bigdecimalparam.scale() == VoltDecimalHelper.kDefaultScale);
    assertTrue(bdtmp1.scale() == VoltDecimalHelper.kDefaultScale);
    assertTrue(bdtmp2.scale() == VoltDecimalHelper.kDefaultScale);
    assertTrue(bdtmp3.scale() == VoltDecimalHelper.kDefaultScale);

    ParameterSet pset = ParameterSet.fromArrayNoCopy(byteparam, shortparam, intparam, longparam, doubleparam,
            stringparam, dateparam, bigdecimalparam, volttableparam, bytearray, shortarray, intarray,
            doublearray, stringarray, datearray, bigdecimalarray, volttablearray);

    ByteBuffer buf = ByteBuffer.allocate(pset.getSerializedSize());
    pset.flattenToBuffer(buf);//from  w w  w .j a  va  2 s . c o m
    buf.flip();
    ParameterSet pset2 = ParameterSet.fromByteBuffer(buf);

    Object[] pset1array = pset.toArray();
    Object[] pset2array = pset2.toArray();

    assertTrue(Arrays.deepEquals(pset1array, pset2array));
}

---

From source file:org.wso2.carbon.identity.oauth2.token.AccessTokenIssuerTest.java

/**
 * Exception thrown when issuing access token by the Grant Handler
 *
 * @throws Exception//from w w  w  .  ja v  a 2  s. c  om
 */
@Test(dataProvider = "scopeDataProvider")
public void testIssueWithScopes(String[] scopes, String expectedScopeString) throws Exception {

    when(OAuth2Util.buildScopeString(Matchers.<String[]>anyObject())).thenCallRealMethod();

    AuthorizationGrantHandler dummyGrantHandler = getMockGrantHandlerForSuccess(false);
    OAuth2AccessTokenReqDTO reqDTO = new OAuth2AccessTokenReqDTO();
    reqDTO.setGrantType(DUMMY_GRANT_TYPE);
    OAuthClientAuthnContext oAuthClientAuthnContext = new OAuthClientAuthnContext();
    oAuthClientAuthnContext.setClientId(SOME_CLIENT_ID);
    reqDTO.setoAuthClientAuthnContext(oAuthClientAuthnContext);
    reqDTO.setScope((String[]) ArrayUtils.clone(scopes));

    final ResponseHeader responseHeader = new ResponseHeader();
    responseHeader.setKey("Header");
    responseHeader.setValue("HeaderValue");
    final ResponseHeader[] responseHeaders = new ResponseHeader[] { responseHeader };
    // Mock Issue
    when(dummyGrantHandler.issue(any(OAuthTokenReqMessageContext.class))).then(new Answer<Object>() {
        @Override
        public Object answer(InvocationOnMock invocationOnMock) throws Throwable {

            OAuthTokenReqMessageContext context = invocationOnMock.getArgumentAt(0,
                    OAuthTokenReqMessageContext.class);
            // set some response headers
            context.addProperty(OAuthConstants.RESPONSE_HEADERS_PROPERTY, responseHeaders);

            String[] scopeArray = context.getOauth2AccessTokenReqDTO().getScope();
            context.setScope(scopeArray);
            return new OAuth2AccessTokenRespDTO();
        }
    });

    HashMap<String, AuthorizationGrantHandler> authorizationGrantHandlers = new HashMap<>();
    authorizationGrantHandlers.put(DUMMY_GRANT_TYPE, dummyGrantHandler);

    mockOAuth2ServerConfiguration(authorizationGrantHandlers);
    OAuth2AccessTokenRespDTO tokenRespDTO = AccessTokenIssuer.getInstance().issue(reqDTO);

    assertNotNull(tokenRespDTO);
    assertFalse(tokenRespDTO.isError());
    assertEquals(tokenRespDTO.getAuthorizedScopes(), expectedScopeString);

    // Assert response headers set by the grant handler
    assertNotNull(tokenRespDTO.getResponseHeaders());
    assertTrue(Arrays.deepEquals(tokenRespDTO.getResponseHeaders(), responseHeaders));

}

---

From source file:org.wso2.carbon.identity.oauth2.token.AccessTokenIssuerTest.java

@Test(dataProvider = "grantTypeDataProvider")
public void testIssueWithOpenIdScope(String grantType) throws Exception {

    OAuth2AccessTokenReqDTO reqDTO = new OAuth2AccessTokenReqDTO();
    reqDTO.setGrantType(grantType);/*from   w  w  w.  j  av a2 s.co m*/
    reqDTO.setScope((String[]) ArrayUtils.clone(SCOPES_WITH_OPENID));
    OAuthClientAuthnContext oAuthClientAuthnContext = new OAuthClientAuthnContext();
    oAuthClientAuthnContext.setClientId(SOME_CLIENT_ID);
    reqDTO.setoAuthClientAuthnContext(oAuthClientAuthnContext);
    setupOIDCScopeTest(grantType, true);
    OAuth2AccessTokenRespDTO tokenRespDTO = AccessTokenIssuer.getInstance().issue(reqDTO);

    assertNotNull(tokenRespDTO);
    assertFalse(tokenRespDTO.isError());
    assertTrue(Arrays.deepEquals(tokenRespDTO.getAuthorizedScopes().split(" "), SCOPES_WITH_OPENID));
    assertNotNull(tokenRespDTO.getIDToken());
    assertEquals(tokenRespDTO.getIDToken(), ID_TOKEN);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »