content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.apache.ambari.server.state;
  
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import org.junit.Test;
  
  /**
   * Tests {@link Alert}.
   */
  public class AlertTest extends Alert{
  
    @Test
    public void testSetTextMiddleEllipsizing() throws Exception {
      Alert alert = new Alert();
  
      String shortText = "Short alert text";
      String longText = "Not so short" + new String(new char[MAX_ALERT_TEXT_SIZE]) + "alert text";
  
      // Normal alert text
      alert.setText(shortText);
      assertEquals(shortText.length(), alert.getText().length());
      assertEquals(shortText, alert.getText());
  
      //Toooo long alert text
      alert.setText(longText);
      assertFalse(shortText.length() == alert.getText().length());
      assertEquals(MAX_ALERT_TEXT_SIZE, alert.getText().length());
      assertTrue(alert.getText().startsWith("Not so short"));
      assertTrue(alert.getText().endsWith("alert text"));
      assertTrue(alert.getText().contains("…"));
    }
  }
  