test/net/jaekl/cfb/xml/BugInstanceTest.java

   1 package net.jaekl.cfb.xml;
   2
   3 import static org.junit.Assert.*;
   4
   5 import net.jaekl.cfb.store.Location;
   6
   7 import org.junit.Test;
   8
   9 public class BugInstanceTest {
  10
  11         @Test
  12         public void testGetPrincipalLocation() {
  13                 Location[][][] data =
  14                 {
  15                         {
  16                                 // Location(Long id, String className, String methodName, String methodRole, Integer startLine, Integer endLine)
  17                                 {
  18                                         // input
  19                                         new Location( 1L, "ClassOne", "methodOne", "METHOD_CALLED", 1, 12),
  20                                         new Location( 2L, "ClassTwo", "methodTwo", "", 23, 34)
  21                                 },
  22                                 {
  23                                         // expected result
  24                                         new Location( 2L, "ClassTwo", "methodTwo", "", 23, 34)
  25                                 }
  26                         },
  27                         {
  28                                 {
  29                                         // input:  empty set
  30                                 },
  31                                 {
  32                                         // expected result
  33                                         null
  34                                 }
  35                         },
  36                         {
  37                                 {
  38                                         // input
  39                                         new Location( 3L, "ClassThree", "methodThree", null, 34, 45),
  40                                         new Location( 4L, "ClassFour",  "methodFour",  null, 45, 56),
  41                                         new Location( 5L, "ClassFive",  "methodFive",  null, 56, 67)
  42                                 },
  43                                 {
  44                                         // expected result
  45                                         new Location( 3L, "ClassThree", "methodThree", null, 34, 45),
  46                                 }
  47                         },
  48                         {
  49                                 {
  50                                         // input
  51                                         new Location( 6L, "CLassSix",   "methodSix",   "METHOD_CALLED", 67, 78)
  52                                 },
  53                                 {
  54                                         // expected result
  55                                         null
  56                                 }
  57                         }
  58                 };
  59
  60                 for (Location[][] datum : data) {
  61                         Location[] input = datum[0];
  62                         Location expected = datum[1][0];
  63
  64                         BugInstance bug = new BugInstance(
  65                                                 101L, // id
  66                                                 "CATEGORY",
  67                                                 "TYPE",
  68                                                 input,
  69                                                 new LocalVariable[0]
  70                                         );
  71                         Location actual = bug.getPrincipalLocation();
  72
  73                         assertEquals(expected, actual);
  74                 }
  75         }
  76
  77 }