Fix: isChild() mistakenly report parent-child relationship.

Yannick Lecaillez

29.56.2016 e7575a3dec0c906fada777fe340c9ed767d3e173

 opendj-server-legacy/src/test/java/org/opends/server/backends/pluggable/TestDnKeyFormat.java

@@ -497,6 +497,46 @@
    assertThat(DnKeyFormat.findDNKeyParent(dnKey)).isEqualTo(expectedLength);
  }

  @DataProvider
  private Object[][] testIsChildData()
  {
    return new Object[][]
    {
      {           "dc=example,dc=com\\,org", // parentDn
        "ou=people,dc=example,dc=com\\,org", // childDn
        true },                              // Is childDn a child of parentDn ?

      { "dc=example,dc=com",
                   "dc=com",
        false },

      {  "ou=people,dc=example,dc=com",
        "ou=people1,dc=example,dc=com",
        false },

      {                      "dc=example,dc=com",
        "uid=user.0,ou=people,dc=example,dc=com",
        false },

      {           "dc=example,dc=com",
        "ou=people,dc=elpmaxe,dc=com",
        false },

      { "dc=example,dc=com",
        "dc=example,dc=com",
        false },
    };
  }

  @Test(dataProvider="testIsChildData")
  public void testIsChild(String parentDn, String childDn, boolean expected) {
    assertThat(
      DnKeyFormat.isChild(
          DnKeyFormat.dnToDNKey(DN.valueOf(parentDn), 0),
          DnKeyFormat.dnToDNKey(DN.valueOf(childDn), 0))
      ).isEqualTo(expected);
  }

  private void ensureServerIsUpAndRunning() throws Exception
  {
    TestCaseUtils.startServer();