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    1   /**
    2    * Copyright (c) 2002-2011 "Neo Technology,"
    3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
    4    *
    5    * This file is part of Neo4j.
    6    *
    7    * Neo4j is free software: you can redistribute it and/or modify
    8    * it under the terms of the GNU General Public License as published by
    9    * the Free Software Foundation, either version 3 of the License, or
    10   * (at your option) any later version.
    11   *
    12   * This program is distributed in the hope that it will be useful,
    13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15   * GNU General Public License for more details.
    16   *
    17   * You should have received a copy of the GNU General Public License
    18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    19   */
    20  package org.neo4j.server.configuration.validation;
    21
    22  import static org.junit.Assert.*;
    23
    24  import org.apache.commons.configuration.Configuration;
    25  import org.junit.Test;
    26
    27
    28  public class ValidatorTest {
    29      @Test
    30      public void shouldFailWhenRuleFails() {
    31         Validator v = new Validator( new ValidationRule() {
    32
    33          public void validate(Configuration configuration) throws RuleFailedException {
    34              throw new RuleFailedException("dummy rule failed during unit test");
    35          }});
    36
    37         assertFalse(v.validate(null));
    38      }
    39
    40      @Test
    41      public void shouldFailWhenAtLeastOneRuleFails() {
    42         Validator v = new Validator( new ValidationRule() {
    43
    44             public void validate(Configuration configuration) throws RuleFailedException {
    45                 // do nothing
    46             }},
    47         new ValidationRule() {
    48
    49             public void validate(Configuration configuration) throws RuleFailedException {
    50                 throw new RuleFailedException("dummy rule failed during unit test");
    51             }},
    52         new ValidationRule() {
    53
    54             public void validate(Configuration configuration) throws RuleFailedException {
    55                 // do nothing
    56             }},
    57         new ValidationRule() {
    58
    59             public void validate(Configuration configuration) throws RuleFailedException {
    60                 // do nothing
    61             }});
    62
    63         assertFalse(v.validate(null));
    64      }
    65
    66      @Test
    67      public void shouldPassWhenAllRulesComplete() {
    68         Validator v = new Validator( new ValidationRule() {
    69
    70             public void validate(Configuration configuration) throws RuleFailedException {
    71                 // do nothing
    72             }},
    73         new ValidationRule() {
    74
    75             public void validate(Configuration configuration) throws RuleFailedException {
    76                 // do nothing
    77             }},
    78         new ValidationRule() {
    79
    80             public void validate(Configuration configuration) throws RuleFailedException {
    81                 // do nothing
    82             }},
    83         new ValidationRule() {
    84
    85             public void validate(Configuration configuration) throws RuleFailedException {
    86                 // do nothing
    87             }});
    88
    89         assertTrue(v.validate(null));
    90      }
    91  }