Example usage for java.util Arrays equals

Introduction

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

Prototype

public static boolean equals(Object[] a, Object[] a2) 

Source Link

Document

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

Usage

From source file:com.opengamma.analytics.math.linearalgebra.LUDecompositionCommonsResultTest.java

@Test
public void testSolvers() {
    assertTrue(Arrays.equals(RESULT_1D.getData(), LU.solve(RESULT_1D.getData())));
    assertTrue(Arrays.equals(RESULT_1D.getData(), LU.solve(new DoubleMatrix1D(RESULT_1D.getData())).getData()));
    assertRealMatrixEquals(RESULT_2D, LU.solve(new DoubleMatrix2D(RESULT_2D.getData())));
}

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From source file:com.couchbase.touchdb.testapp.tests.Attachments.java

@SuppressWarnings("unchecked")
public void testAttachments() throws Exception {

    TDBlobStore attachments = database.getAttachments();

    Assert.assertEquals(0, attachments.count());
    Assert.assertEquals(new HashSet<Object>(), attachments.allKeys());

    TDStatus status = new TDStatus();
    Map<String, Object> rev1Properties = new HashMap<String, Object>();
    rev1Properties.put("foo", 1);
    rev1Properties.put("bar", false);
    TDRevision rev1 = database.putRevision(new TDRevision(rev1Properties), null, false, status);

    Assert.assertEquals(TDStatus.CREATED, status.getCode());

    byte[] attach1 = "This is the body of attach1".getBytes();
    status = database.insertAttachmentForSequenceWithNameAndType(new ByteArrayInputStream(attach1),
            rev1.getSequence(), "attach", "text/plain", rev1.getGeneration());
    Assert.assertEquals(TDStatus.CREATED, status.getCode());

    TDAttachment attachment = database.getAttachmentForSequence(rev1.getSequence(), "attach", status);
    Assert.assertEquals(TDStatus.OK, status.getCode());
    Assert.assertEquals("text/plain", attachment.getContentType());
    byte[] data = IOUtils.toByteArray(attachment.getContentStream());
    Assert.assertTrue(Arrays.equals(attach1, data));

    Map<String, Object> innerDict = new HashMap<String, Object>();
    innerDict.put("content_type", "text/plain");
    innerDict.put("digest", "sha1-gOHUOBmIMoDCrMuGyaLWzf1hQTE=");
    innerDict.put("length", 27);
    innerDict.put("stub", true);
    innerDict.put("revpos", 1);
    Map<String, Object> attachmentDict = new HashMap<String, Object>();
    attachmentDict.put("attach", innerDict);

    Map<String, Object> attachmentDictForSequence = database
            .getAttachmentsDictForSequenceWithContent(rev1.getSequence(), false);
    Assert.assertEquals(attachmentDict, attachmentDictForSequence);

    TDRevision gotRev1 = database.getDocumentWithIDAndRev(rev1.getDocId(), rev1.getRevId(),
            EnumSet.noneOf(TDDatabase.TDContentOptions.class));
    Map<String, Object> gotAttachmentDict = (Map<String, Object>) gotRev1.getProperties().get("_attachments");
    Assert.assertEquals(attachmentDict, gotAttachmentDict);

    // Check the attachment dict, with attachments included:
    innerDict.remove("stub");
    innerDict.put("data", Base64.encodeBytes(attach1));
    attachmentDictForSequence = database.getAttachmentsDictForSequenceWithContent(rev1.getSequence(), true);
    Assert.assertEquals(attachmentDict, attachmentDictForSequence);

    gotRev1 = database.getDocumentWithIDAndRev(rev1.getDocId(), rev1.getRevId(),
            EnumSet.of(TDDatabase.TDContentOptions.TDIncludeAttachments));
    gotAttachmentDict = (Map<String, Object>) gotRev1.getProperties().get("_attachments");
    Assert.assertEquals(attachmentDict, gotAttachmentDict);

    // Add a second revision that doesn't update the attachment:
    Map<String, Object> rev2Properties = new HashMap<String, Object>();
    rev2Properties.put("_id", rev1.getDocId());
    rev2Properties.put("foo", 2);
    rev2Properties.put("bazz", false);
    TDRevision rev2 = database.putRevision(new TDRevision(rev2Properties), rev1.getRevId(), false, status);
    Assert.assertEquals(TDStatus.CREATED, status.getCode());

    status = database.copyAttachmentNamedFromSequenceToSequence("attach", rev1.getSequence(),
            rev2.getSequence());/*w  w w.  jav a 2  s  .  co  m*/
    Assert.assertEquals(TDStatus.OK, status.getCode());

    // Add a third revision of the same document:
    Map<String, Object> rev3Properties = new HashMap<String, Object>();
    rev3Properties.put("_id", rev2.getDocId());
    rev3Properties.put("foo", 2);
    rev3Properties.put("bazz", false);
    TDRevision rev3 = database.putRevision(new TDRevision(rev3Properties), rev2.getRevId(), false, status);
    Assert.assertEquals(TDStatus.CREATED, status.getCode());

    byte[] attach2 = "<html>And this is attach2</html>".getBytes();
    status = database.insertAttachmentForSequenceWithNameAndType(new ByteArrayInputStream(attach2),
            rev3.getSequence(), "attach", "text/html", rev2.getGeneration());
    Assert.assertEquals(TDStatus.CREATED, status.getCode());

    // Check the 2nd revision's attachment:
    TDAttachment attachment2 = database.getAttachmentForSequence(rev2.getSequence(), "attach", status);
    Assert.assertEquals(TDStatus.OK, status.getCode());
    Assert.assertEquals("text/plain", attachment2.getContentType());
    data = IOUtils.toByteArray(attachment2.getContentStream());
    Assert.assertTrue(Arrays.equals(attach1, data));

    // Check the 3rd revision's attachment:
    TDAttachment attachment3 = database.getAttachmentForSequence(rev3.getSequence(), "attach", status);
    Assert.assertEquals(TDStatus.OK, status.getCode());
    Assert.assertEquals("text/html", attachment3.getContentType());
    data = IOUtils.toByteArray(attachment3.getContentStream());
    Assert.assertTrue(Arrays.equals(attach2, data));

    // Examine the attachment store:
    Assert.assertEquals(2, attachments.count());
    Set<TDBlobKey> expected = new HashSet<TDBlobKey>();
    expected.add(TDBlobStore.keyForBlob(attach1));
    expected.add(TDBlobStore.keyForBlob(attach2));

    Assert.assertEquals(expected, attachments.allKeys());

    status = database.compact(); // This clears the body of the first revision
    Assert.assertEquals(TDStatus.OK, status.getCode());
    Assert.assertEquals(1, attachments.count());

    Set<TDBlobKey> expected2 = new HashSet<TDBlobKey>();
    expected2.add(TDBlobStore.keyForBlob(attach2));
    Assert.assertEquals(expected2, attachments.allKeys());
}

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From source file:edu.utdallas.bigsecret.cipher.test.TestAesEcb.java

@Test
public void testDecryptByteArrayInt() {
    byte[] key = Bytes.toBytes("1234567890123456");

    try {//from w w w . j  ava2s  .  com
        AesEcb cip = new AesEcb(key);

        byte[] originalData = Bytes.toBytes("mr. anderson, we missed you");

        System.out.println("Original Data: ");
        printArray(originalData);

        byte[] encData = cip.encrypt(originalData);

        System.out.println("Encrypted Data: ");
        printArray(encData);

        byte[] pad = new byte[2];
        pad[0] = 1;
        pad[1] = 0;

        byte[] padded = ArrayUtils.addAll(pad, encData);

        byte[] decData = cip.decrypt(padded, 2);

        System.out.println("Decrypted Data: ");
        printArray(decData);

        if (!Arrays.equals(originalData, decData)) {
            fail("AesEcb encryption decryption mechanism failed. Data changes after encryption and decryption!!");
        }
    } catch (Exception e) {
        fail("AesEcb encrypt test failed.");
        e.printStackTrace();
    }
}

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From source file:de.berlin.magun.nfcmime.core.RfidDAO.java

/**
 * Reads URI records from NDEF records//w  ww .j ava  2s. co m
 * @param tag
 * @return an ArrayList of URIs, represented as Strings.
 */
public ArrayList<String> getUriRecords(Tag tag) {
    readRecords(tag);
    if (this.records != null) {
        ArrayList<String> uriStrings = new ArrayList<String>();
        for (int i = 0; i < this.records.length; i++) {
            if (this.records[i].getTnf() == NdefRecord.TNF_WELL_KNOWN
                    && Arrays.equals(this.records[i].getType(), NdefRecord.RTD_URI)) {
                uriStrings.add(EncodingUtils.getString(ArrayUtils.remove(records[i].getPayload(), 0), "UTF-8"));
            }
        }
        return uriStrings;
    } else {
        return null;
    }
}

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From source file:edu.utdallas.bigsecret.cipher.test.TestAesCtr.java

@Test
public void testDecryptByteArrayInt() {
    byte[] key = Bytes.toBytes("1234567890123456");

    try {/*w ww  . jav  a  2  s  .c o  m*/
        AesCtr cip = new AesCtr(key);

        byte[] originalData = Bytes.toBytes("He is the one.");

        System.out.println("Original Data: ");
        printArray(originalData);

        byte[] encData = cip.encrypt(originalData);

        System.out.println("Encrypted Data: ");
        printArray(encData);

        byte[] pad = new byte[2];
        pad[0] = 1;
        pad[1] = 0;

        byte[] padded = ArrayUtils.addAll(pad, encData);

        byte[] decData = cip.decrypt(padded, 2);

        System.out.println("Decrypted Data: ");
        printArray(decData);

        if (!Arrays.equals(originalData, decData)) {
            fail("AesCtr encryption decryption mechanism failed. Data changes after encryption and decryption!!");
        }
    } catch (Exception e) {
        fail("AesCtr encrypt test failed.");
        e.printStackTrace();
    }
}

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From source file:com.couchbase.cblite.testapp.tests.Attachments.java

@SuppressWarnings("unchecked")
public void testAttachments() throws Exception {

    CBLBlobStore attachments = database.getAttachments();

    Assert.assertEquals(0, attachments.count());
    Assert.assertEquals(new HashSet<Object>(), attachments.allKeys());

    CBLStatus status = new CBLStatus();
    Map<String, Object> rev1Properties = new HashMap<String, Object>();
    rev1Properties.put("foo", 1);
    rev1Properties.put("bar", false);
    CBLRevision rev1 = database.putRevision(new CBLRevision(rev1Properties), null, false, status);

    Assert.assertEquals(CBLStatus.CREATED, status.getCode());

    byte[] attach1 = "This is the body of attach1".getBytes();
    status = database.insertAttachmentForSequenceWithNameAndType(new ByteArrayInputStream(attach1),
            rev1.getSequence(), "attach", "text/plain", rev1.getGeneration());
    Assert.assertEquals(CBLStatus.CREATED, status.getCode());

    CBLAttachment attachment = database.getAttachmentForSequence(rev1.getSequence(), "attach", status);
    Assert.assertEquals(CBLStatus.OK, status.getCode());
    Assert.assertEquals("text/plain", attachment.getContentType());
    byte[] data = IOUtils.toByteArray(attachment.getContentStream());
    Assert.assertTrue(Arrays.equals(attach1, data));

    Map<String, Object> innerDict = new HashMap<String, Object>();
    innerDict.put("content_type", "text/plain");
    innerDict.put("digest", "sha1-gOHUOBmIMoDCrMuGyaLWzf1hQTE=");
    innerDict.put("length", 27);
    innerDict.put("stub", true);
    innerDict.put("revpos", 1);
    Map<String, Object> attachmentDict = new HashMap<String, Object>();
    attachmentDict.put("attach", innerDict);

    Map<String, Object> attachmentDictForSequence = database
            .getAttachmentsDictForSequenceWithContent(rev1.getSequence(), false);
    Assert.assertEquals(attachmentDict, attachmentDictForSequence);

    CBLRevision gotRev1 = database.getDocumentWithIDAndRev(rev1.getDocId(), rev1.getRevId(),
            EnumSet.noneOf(CBLDatabase.TDContentOptions.class));
    Map<String, Object> gotAttachmentDict = (Map<String, Object>) gotRev1.getProperties().get("_attachments");
    Assert.assertEquals(attachmentDict, gotAttachmentDict);

    // Check the attachment dict, with attachments included:
    innerDict.remove("stub");
    innerDict.put("data", Base64.encodeBytes(attach1));
    attachmentDictForSequence = database.getAttachmentsDictForSequenceWithContent(rev1.getSequence(), true);
    Assert.assertEquals(attachmentDict, attachmentDictForSequence);

    gotRev1 = database.getDocumentWithIDAndRev(rev1.getDocId(), rev1.getRevId(),
            EnumSet.of(CBLDatabase.TDContentOptions.TDIncludeAttachments));
    gotAttachmentDict = (Map<String, Object>) gotRev1.getProperties().get("_attachments");
    Assert.assertEquals(attachmentDict, gotAttachmentDict);

    // Add a second revision that doesn't update the attachment:
    Map<String, Object> rev2Properties = new HashMap<String, Object>();
    rev2Properties.put("_id", rev1.getDocId());
    rev2Properties.put("foo", 2);
    rev2Properties.put("bazz", false);
    CBLRevision rev2 = database.putRevision(new CBLRevision(rev2Properties), rev1.getRevId(), false, status);
    Assert.assertEquals(CBLStatus.CREATED, status.getCode());

    status = database.copyAttachmentNamedFromSequenceToSequence("attach", rev1.getSequence(),
            rev2.getSequence());// www  .  java2s  . co  m
    Assert.assertEquals(CBLStatus.OK, status.getCode());

    // Add a third revision of the same document:
    Map<String, Object> rev3Properties = new HashMap<String, Object>();
    rev3Properties.put("_id", rev2.getDocId());
    rev3Properties.put("foo", 2);
    rev3Properties.put("bazz", false);
    CBLRevision rev3 = database.putRevision(new CBLRevision(rev3Properties), rev2.getRevId(), false, status);
    Assert.assertEquals(CBLStatus.CREATED, status.getCode());

    byte[] attach2 = "<html>And this is attach2</html>".getBytes();
    status = database.insertAttachmentForSequenceWithNameAndType(new ByteArrayInputStream(attach2),
            rev3.getSequence(), "attach", "text/html", rev2.getGeneration());
    Assert.assertEquals(CBLStatus.CREATED, status.getCode());

    // Check the 2nd revision's attachment:
    CBLAttachment attachment2 = database.getAttachmentForSequence(rev2.getSequence(), "attach", status);
    Assert.assertEquals(CBLStatus.OK, status.getCode());
    Assert.assertEquals("text/plain", attachment2.getContentType());
    data = IOUtils.toByteArray(attachment2.getContentStream());
    Assert.assertTrue(Arrays.equals(attach1, data));

    // Check the 3rd revision's attachment:
    CBLAttachment attachment3 = database.getAttachmentForSequence(rev3.getSequence(), "attach", status);
    Assert.assertEquals(CBLStatus.OK, status.getCode());
    Assert.assertEquals("text/html", attachment3.getContentType());
    data = IOUtils.toByteArray(attachment3.getContentStream());
    Assert.assertTrue(Arrays.equals(attach2, data));

    // Examine the attachment store:
    Assert.assertEquals(2, attachments.count());
    Set<CBLBlobKey> expected = new HashSet<CBLBlobKey>();
    expected.add(CBLBlobStore.keyForBlob(attach1));
    expected.add(CBLBlobStore.keyForBlob(attach2));

    Assert.assertEquals(expected, attachments.allKeys());

    status = database.compact(); // This clears the body of the first revision
    Assert.assertEquals(CBLStatus.OK, status.getCode());
    Assert.assertEquals(1, attachments.count());

    Set<CBLBlobKey> expected2 = new HashSet<CBLBlobKey>();
    expected2.add(CBLBlobStore.keyForBlob(attach2));
    Assert.assertEquals(expected2, attachments.allKeys());
}

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From source file:com.gs.jrpip.client.AuthenticatedUrl.java

@Override
public boolean equals(Object o) {
    if (this == o) {
        return true;
    }/*  w  w  w  .  j a v  a 2  s  .  c o m*/
    if (!(o instanceof AuthenticatedUrl)) {
        return false;
    }

    AuthenticatedUrl authenticatedUrl = (AuthenticatedUrl) o;

    if (this.credentials == null ? authenticatedUrl.credentials != null
            : !this.credentials.equals(authenticatedUrl.credentials)) {
        return false;
    }
    if (this.url == null ? authenticatedUrl.url != null : !this.url.equals(authenticatedUrl.url)) {
        return false;
    }
    return Arrays.equals(this.cookies, authenticatedUrl.cookies);
}

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From source file:edu.oregonstate.eecs.mcplan.domains.cosmic.TripBusSetAction.java

@Override
public boolean equals(final Object obj) {
    if (!(obj instanceof TripBusSetAction)) {
        return false;
    }/*from w ww. j  av a 2s.c om*/
    final TripBusSetAction that = (TripBusSetAction) obj;
    return Arrays.equals(bus, that.bus);
}

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From source file:com.redhat.rcm.nexus.security.RemoteUserAuthenticationRealm.java

@Override
protected AuthenticationInfo doGetAuthenticationInfo(final AuthenticationToken token)
        throws AuthenticationException {
    setCredentialsMatcher(credentialsMatcher);

    if (token instanceof UsernamePasswordToken) {
        final UsernamePasswordToken tok = (UsernamePasswordToken) token;
        if (Arrays.equals(REMOTE_USER_PASSWORD_CHARS, REMOTE_USER_PASSWORD_CHARS)) {
            logger.info("creating remote-user authentication info for: " + tok.getUsername());
            final String remoteUser = tok.getUsername();
            return new RemoteUserInfo(remoteUser, getName());
        }/*from   ww  w  .j a va 2s .c o m*/
    }

    logger.warn("PASS-THROUGH: creating conventional authentication info...");
    return delegate.getAuthenticationInfo(token);
}

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From source file:com.qhrtech.emr.launcher.TemplateLauncherManager.java

private boolean mapsEqual(Map<File, byte[]> m1, Map<File, byte[]> m2) {
    if (m1.size() != m2.size()) {
        return false;
    }/*from   w  ww .java2 s.  c o  m*/

    for (Map.Entry<File, byte[]> entry : m1.entrySet()) {
        File key = entry.getKey();
        byte[] m1Value = entry.getValue();

        byte[] m2Value = m2.get(key);
        if (m2Value == null || !Arrays.equals(m1Value, m2Value)) {
            return false;
        }
    }

    return true;
}

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