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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2019 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.ce.task.projectanalysis.qualitygate;
  21
  22 import org.junit.Before;
  23 import org.junit.Rule;
  24 import org.junit.Test;
  25 import org.junit.rules.ExpectedException;
  26 import org.sonar.ce.task.projectanalysis.metric.Metric;
  27
  28 import static org.assertj.core.api.Assertions.assertThat;
  29 import static org.mockito.Mockito.mock;
  30 import static org.mockito.Mockito.when;
  31
  32 public class ConditionTest {
  33
  34   @Rule
  35   public ExpectedException expectedException = ExpectedException.none();
  36
  37   private static final Metric SOME_METRIC = mock(Metric.class);
  38   private static final String SOME_OPERATOR = "EQ";
  39
  40   @Before
  41   public void setUp() {
  42     when(SOME_METRIC.getKey()).thenReturn("dummy key");
  43   }
  44
  45   @Test(expected = NullPointerException.class)
  46   public void constructor_throws_NPE_for_null_metric_argument() {
  47     new Condition(null, SOME_OPERATOR, null);
  48   }
  49
  50   @Test(expected = NullPointerException.class)
  51   public void constructor_throws_NPE_for_null_operator_argument() {
  52     new Condition(SOME_METRIC, null, null);
  53   }
  54
  55   @Test
  56   public void constructor_throws_IAE_if_operator_is_not_valid() {
  57     expectedException.expect(IllegalArgumentException.class);
  58     expectedException.expectMessage("Unsupported operator value: 'troloto'");
  59
  60     new Condition(SOME_METRIC, "troloto", null);
  61   }
  62
  63   @Test
  64   public void verify_getters() {
  65     String error = "error threshold";
  66
  67     Condition condition = new Condition(SOME_METRIC, SOME_OPERATOR, error);
  68
  69     assertThat(condition.getMetric()).isSameAs(SOME_METRIC);
  70     assertThat(condition.getOperator()).isSameAs(Condition.Operator.EQUALS);
  71     assertThat(condition.getErrorThreshold()).isEqualTo(error);
  72   }
  73
  74   @Test
  75   public void all_fields_are_displayed_in_toString() {
  76     when(SOME_METRIC.toString()).thenReturn("metric1");
  77
  78     assertThat(new Condition(SOME_METRIC, SOME_OPERATOR, "error_l").toString())
  79       .isEqualTo("Condition{metric=metric1, operator=EQUALS, errorThreshold=error_l}");
  80
  81   }
  82 }