/**
   * Tests that any items coming before the first section get written out when we re-save the file.
   */
  public void testNotLoseItemsWithoutSection() throws Exception {
    testRead();

    File tmp2 = File.createTempFile("pl.out", null);
    target.write(tmp2);

    PlDotIni reread = new PlDotIni();
    reread.read(tmp2);
    Object sect = reread.getSection(0);
    assertEquals(PlDotIni.Section.class, sect.getClass());
    assertNull(((PlDotIni.Section) sect).getName());
  }
 private static String plIniToString(PlDotIni plini) {
   StringBuilder sb = new StringBuilder();
   for (int i = 0; i < plini.getSectionCount(); i++) {
     Object o = plini.getSection(i);
     if (o instanceof PlDotIni.Section) {
       sb.append(((PlDotIni.Section) o).getPropertiesMap().toString());
     } else if (o instanceof SPDataSource) {
       sb.append(((SPDataSource) o).getPropertiesMap().toString());
     } else if (o instanceof JDBCDataSourceType) {
       sb.append(((JDBCDataSourceType) o).getProperties().toString());
     } else if (o instanceof UserDefinedSQLType) {
       sb.append(plini.createSQLTypePropertiesMap(((UserDefinedSQLType) o)).toString());
     } else {
       throw new IllegalArgumentException("Unknown pl.ini section type: " + o);
     }
     sb.append("\n");
   }
   return sb.toString();
 }
  /* ensures we read all sections in the correct order */
  public void testReadSections() throws Exception {
    testRead();
    assertEquals(6, target.getSectionCount());

    // the nameless first section
    Object s = target.getSection(0);
    assertEquals(PlDotIni.Section.class, s.getClass());
    assertEquals(null, ((PlDotIni.Section) s).getName());

    s = target.getSection(1);
    assertEquals(JDBCDataSourceType.class, s.getClass());

    s = target.getSection(2);
    assertEquals(JDBCDataSourceType.class, s.getClass());

    s = target.getSection(3);
    assertEquals(PlDotIni.Section.class, s.getClass());

    s = target.getSection(4);
    assertEquals(JDBCDataSource.class, s.getClass());

    s = target.getSection(5);
    assertEquals(UserDefinedSQLType.class, s.getClass());
  }