source.dussan.org Git - sonarqube.git/blob

   1 package org.sonar.plugins.core.timemachine;
   2
   3 import static org.hamcrest.Matchers.equalTo;
   4 import static org.hamcrest.Matchers.is;
   5 import static org.hamcrest.Matchers.not;
   6 import static org.hamcrest.Matchers.nullValue;
   7 import static org.junit.Assert.assertThat;
   8
   9 import com.google.common.collect.LinkedHashMultimap;
  10 import com.google.common.collect.Multimap;
  11 import org.junit.Before;
  12 import org.junit.Test;
  13 import org.sonar.api.database.model.RuleFailureModel;
  14 import org.sonar.api.rules.Rule;
  15 import org.sonar.api.rules.Violation;
  16
  17 import java.util.List;
  18
  19 public class ViolationPersisterDecoratorTest {
  20
  21   private ViolationPersisterDecorator decorator;
  22
  23   @Before
  24   public void setUp() {
  25     decorator = new ViolationPersisterDecorator(null, null, null);
  26   }
  27
  28   @Test
  29   public void testGetChecksums() {
  30     List<String> crlf = ViolationPersisterDecorator.getChecksums("Hello\r\nWorld");
  31     List<String> lf = ViolationPersisterDecorator.getChecksums("Hello\nWorld");
  32     assertThat(crlf.size(), is(2));
  33     assertThat(crlf.get(0), not(equalTo(crlf.get(1))));
  34     assertThat(lf, equalTo(crlf));
  35
  36     List<String> spaces = ViolationPersisterDecorator.getChecksums("" +
  37         "\tvoid  method()  {\n" +
  38         "  void method() {");
  39     assertThat(spaces.get(0), equalTo(spaces.get(1)));
  40   }
  41
  42   @Test
  43   public void sameRuleLineMessage() {
  44     Rule rule = Rule.create().setKey("rule");
  45     Violation violation = Violation.create(rule, null)
  46         .setLineId(1).setMessage("message");
  47
  48     RuleFailureModel pastViolation = newPastViolation(rule, 1, "message");
  49
  50     Multimap<Rule, RuleFailureModel> pastViolationsByRule = LinkedHashMultimap.create();
  51     pastViolationsByRule.put(rule, pastViolation);
  52
  53     RuleFailureModel found = decorator.selectPastViolation(violation, pastViolationsByRule);
  54     assertThat(found, equalTo(pastViolation));
  55   }
  56
  57   @Test
  58   public void differentLine() {
  59     Rule rule = Rule.create().setKey("rule");
  60     Violation violation = Violation.create(rule, null)
  61         .setLineId(1).setMessage("message");
  62
  63     RuleFailureModel pastViolation = newPastViolation(rule, 2, "message");
  64
  65     Multimap<Rule, RuleFailureModel> pastViolationsByRule = LinkedHashMultimap.create();
  66     pastViolationsByRule.put(rule, pastViolation);
  67
  68     RuleFailureModel found = decorator.selectPastViolation(violation, pastViolationsByRule);
  69     assertThat(found, nullValue());
  70   }
  71
  72   @Test
  73   public void differentRule() {
  74     Rule rule = Rule.create().setKey("rule");
  75     Violation violation = Violation.create(rule, null)
  76         .setLineId(1).setMessage("message");
  77
  78     Rule anotherRule = Rule.create().setKey("anotherRule");
  79     RuleFailureModel pastViolation = newPastViolation(anotherRule, 1, "message");
  80
  81     Multimap<Rule, RuleFailureModel> pastViolationsByRule = LinkedHashMultimap.create();
  82     pastViolationsByRule.put(anotherRule, pastViolation);
  83
  84     RuleFailureModel found = decorator.selectPastViolation(violation, pastViolationsByRule);
  85     assertThat(found, nullValue());
  86   }
  87
  88   private RuleFailureModel newPastViolation(Rule rule, Integer line, String message) {
  89     RuleFailureModel pastViolation = new RuleFailureModel();
  90     pastViolation.setLine(line);
  91     pastViolation.setMessage(message);
  92     return pastViolation;
  93   }
  94
  95 }