net.grinder.testutility.AssertUtilities Maven / Gradle / Ivy

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// Copyright (C) 2004 - 2009 Philip Aston
// All rights reserved.
//
// This file is part of The Grinder software distribution. Refer to
// the file LICENSE which is part of The Grinder distribution for
// licensing details. The Grinder distribution is available on the
// Internet at http://grinder.sourceforge.net/
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.

package net.grinder.testutility;

import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import junit.framework.Assert;

//import HTTPClient.NVPair;


/**
 * Stuff missing from JUnit.
 *
 * @author    Philip Aston
 */
public class AssertUtilities extends Assert {

  public static void assertArraysEqual(Object[] a, Object[] b) {
    assertArraysEqual("", a, b);
  }

  public static void assertArraysEqual(String message, Object[] a,
                                       Object[] b) {
    if (!message.equals("")) {
      message = message + ": ";
    }

    if (a != null || b != null) {
      assertNotNull(message + "first is not null", a);
      assertNotNull(message + "second is not null", b);

      // If statement is to shut up eclipse null warning.
      if (a != null && b != null) {
        assertEquals(message + "arrays of equal length", a.length, b.length);

        for (int i = 0; i < a.length; ++i) {
          assertEquals(message + "element " + i + " equal", a[i], b[i]);
        }
      }
    }
  }

  public static void assertArraysEqual(byte[] a, byte[] b) {
    assertArraysEqual("", a, b);
  }

  public static void assertArraysEqual(String message, byte[] a, byte[] b) {

    if (!message.equals("")) {
      message = message + ": ";
    }

    if (a != null || b != null) {
      assertNotNull(message + "first is not null", a);
      assertNotNull(message + "second is not null", b);

      // If statement is to shut up eclipse null warning.
      if (a != null && b != null) {
        assertEquals(message + "arrays of equal length", a.length, b.length);

        for (int i = 0; i < a.length; ++i) {
          assertEquals(message + "element " + i + " equal", a[i], b[i]);
        }
      }
    }
  }

  public static void assertArrayContainsAll(Object[] array1, Object[] array2) {
    final List