content: /*******************************************************************************
   * Software Name : RCS IMS Stack
   *
   * Copyright (C) 2010-2016 Orange.
   *
   * 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 android.tests.provider;
  
  import android.test.InstrumentationTestCase;
  
  public class Utils extends InstrumentationTestCase {
  
      public static void checkProjection(String[] expected, String[] obtained) {
          if (expected != null) {
              if (obtained == null) {
                  fail("projection is null");
              }
              assertEquals(expected.length, obtained.length);
              for (String field1 : expected) {
                  boolean found = false;
                  for (String field2 : obtained) {
                      if (field1.equals(field2)) {
                          found = true;
                          break;
                      }
                  }
                  if (!found) {
                      fail("field is not present: ".concat(field1));
                  }
              }
          } else {
              if (obtained != null) {
                  fail("invalid Projection");
              }
          }
      }
  }
  