TestConfiguration.java 文件源码

public void testTrim() throws IOException {
  out=new BufferedWriter(new FileWriter(CONFIG));
  startConfig();
  String[] whitespaces = {"", " ", "\n", "\t"};
  String[] name = new String[100];
  for(int i = 0; i < name.length; i++) {
    name[i] = "foo" + i;
    StringBuilder prefix = new StringBuilder(); 
    StringBuilder postfix = new StringBuilder(); 
    for(int j = 0; j < 3; j++) {
      prefix.append(whitespaces[RAN.nextInt(whitespaces.length)]);
      postfix.append(whitespaces[RAN.nextInt(whitespaces.length)]);
    }

    appendProperty(prefix + name[i] + postfix, name[i] + ".value");
  }
  endConfig();

  conf.addResource(new Path(CONFIG));
  for(String n : name) {
    assertEquals(n + ".value", conf.get(n));
  }
}