Java FileBasedIPList类代码示例

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of IPS  to the file
 * Check  for inclusion
 * Check for exclusion
 */
@Test
public void testSubnetsAndIPs() throws IOException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23"};

  createFileWithEntries ("ips.txt", ips);

  IPList ipList = new FileBasedIPList("ips.txt");

  assertTrue ("10.119.103.112 is not in the list",
      ipList.isIn("10.119.103.112"));
  assertFalse ("10.119.103.113 is in the list",
      ipList.isIn("10.119.103.113"));

  assertTrue ("10.221.102.0 is not in the list",
      ipList.isIn("10.221.102.0"));
  assertTrue ("10.221.102.1 is not in the list",
      ipList.isIn("10.221.102.1"));
  assertTrue ("10.221.103.1 is not in the list",
      ipList.isIn("10.221.103.1"));
  assertTrue ("10.221.103.255 is not in the list",
      ipList.isIn("10.221.103.255"));
  assertFalse("10.221.104.0 is in the list",
      ipList.isIn("10.221.104.0"));
  assertFalse("10.221.104.1 is in the list",
      ipList.isIn("10.221.104.1"));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of IPS  to the file
 * Check  for inclusion
 * Check for exclusion
 */
@Test
public void testNullIP() throws IOException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23"};
  createFileWithEntries ("ips.txt", ips);

  IPList ipList = new FileBasedIPList("ips.txt");

  assertFalse ("Null Ip is in the list",
      ipList.isIn(null));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file
 * Check  for inclusion
 * Check for exclusion
 */
@Test
public void testWithMultipleSubnetAndIPs() throws IOException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23", "10.222.0.0/16",
  "10.113.221.221"};

  createFileWithEntries ("ips.txt", ips);

  IPList ipList = new FileBasedIPList("ips.txt");

  assertTrue ("10.119.103.112 is not in the list",
      ipList.isIn("10.119.103.112"));
  assertFalse ("10.119.103.113 is in the list",
      ipList.isIn("10.119.103.113"));

  assertTrue ("10.221.103.121 is not in the list",
      ipList.isIn("10.221.103.121"));
  assertFalse("10.221.104.0 is in the list",
      ipList.isIn("10.221.104.0"));

  assertTrue ("10.222.103.121 is not in the list",
      ipList.isIn("10.222.103.121"));
  assertFalse("10.223.104.0 is in the list",
      ipList.isIn("10.223.104.0"));

  assertTrue ("10.113.221.221 is not in the list",
      ipList.isIn("10.113.221.221"));
  assertFalse("10.113.221.222 is in the list",
      ipList.isIn("10.113.221.222"));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Do not specify the file
 * test for inclusion
 * should be true as if the feature is turned off
 */
public void testFileNotSpecified() {

  IPList ipl = new FileBasedIPList(null);

  assertFalse("110.113.221.222 is in the list",
      ipl.isIn("110.113.221.222"));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Specify a non existent file
 * test for inclusion
 * should be true as if the feature is turned off
 */
public void testFileMissing() {

  IPList ipl = new FileBasedIPList("missingips.txt");

  assertFalse("110.113.221.222 is in the list",
      ipl.isIn("110.113.221.222"));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Specify an existing file, but empty
 * test for inclusion
 * should be true as if the feature is turned off
 */
public void testWithEmptyList() throws IOException {
  String[] ips = {};

  createFileWithEntries ("ips.txt", ips);
  IPList ipl = new FileBasedIPList("ips.txt");

  assertFalse("110.113.221.222 is in the list",
      ipl.isIn("110.113.221.222"));
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Specify an existing file, but ips in wrong format
 * test for inclusion
 * should be true as if the feature is turned off
 */
public void testForBadFIle() throws IOException {
  String[] ips = { "10.221.102/23"};

  createFileWithEntries ("ips.txt", ips);

  try {
    new FileBasedIPList("ips.txt");
   fail();
   } catch (Exception e) {
     //expects Exception
   }
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file. Keep one entry wrong.
 * The good entries will still be used.
 * Check  for inclusion with good entries
 * Check for exclusion
 */
public void testWithAWrongEntry() throws IOException {

  String[] ips = {"10.119.103.112", "10.221.102/23", "10.221.204.1/23"};

  createFileWithEntries ("ips.txt", ips);

  try {
   new FileBasedIPList("ips.txt");
  fail();
  } catch (Exception e) {
    //expects Exception
  }
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file
 * setup a low cache refresh
 * test for inclusion
 * Check for exclusion
 * Add a bunch of subnets and Ips
 * wait for cache timeout.
 * test for inclusion
 * Check for exclusion
 */
public void testAddWithSleepForCacheTimeout() throws IOException, InterruptedException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23", "10.113.221.221"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips);

  CacheableIPList cipl = new CacheableIPList(
      new FileBasedIPList("ips.txt"),100);

  assertFalse("10.113.221.222 is in the list",
      cipl.isIn("10.113.221.222"));
  assertFalse ("10.222.103.121 is  in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
  String[]ips2 = {"10.119.103.112", "10.221.102.0/23",
      "10.222.0.0/16", "10.113.221.221", "10.113.221.222"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips2);
  Thread.sleep(101);

  assertTrue("10.113.221.222 is not in the list",
      cipl.isIn("10.113.221.222"));
  assertTrue ("10.222.103.121 is not in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file
 * setup a low cache refresh
 * test for inclusion
 * Check for exclusion
 * Remove a bunch of subnets and Ips
 * wait for cache timeout.
 * test for inclusion
 * Check for exclusion
 */
public void testRemovalWithSleepForCacheTimeout() throws IOException, InterruptedException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23",
      "10.222.0.0/16", "10.113.221.221", "10.113.221.222"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips);

  CacheableIPList cipl = new CacheableIPList(
      new FileBasedIPList("ips.txt"),100);

  assertTrue("10.113.221.222 is not in the list",
      cipl.isIn("10.113.221.222"));
  assertTrue ("10.222.103.121 is not in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
  String[]ips2 = {"10.119.103.112", "10.221.102.0/23", "10.113.221.221"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips2);
  Thread.sleep(1005);

  assertFalse("10.113.221.222 is in the list",
      cipl.isIn("10.113.221.222"));
  assertFalse ("10.222.103.121 is  in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file
 * setup a low cache refresh
 * test for inclusion
 * Check for exclusion
 * Add a bunch of subnets and Ips
 * do a refresh
 * test for inclusion
 * Check for exclusion
 */
public void testAddWithRefresh() throws IOException, InterruptedException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23", "10.113.221.221"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips);

  CacheableIPList cipl = new CacheableIPList(
      new FileBasedIPList("ips.txt"),100);

  assertFalse("10.113.221.222 is in the list",
      cipl.isIn("10.113.221.222"));
  assertFalse ("10.222.103.121 is  in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
  String[]ips2 = {"10.119.103.112", "10.221.102.0/23",
      "10.222.0.0/16", "10.113.221.221", "10.113.221.222"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips2);
  cipl.refresh();

  assertTrue("10.113.221.222 is not in the list",
      cipl.isIn("10.113.221.222"));
  assertTrue ("10.222.103.121 is not in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
}
 

import org.apache.hadoop.util.FileBasedIPList; //导入依赖的package包/类
/**
 * Add a bunch of subnets and IPSs to the file
 * setup a low cache refresh
 * test for inclusion
 * Check for exclusion
 * Remove a bunch of subnets and Ips
 * wait for cache timeout.
 * test for inclusion
 * Check for exclusion
 */
public void testRemovalWithRefresh() throws IOException, InterruptedException {

  String[] ips = {"10.119.103.112", "10.221.102.0/23",
      "10.222.0.0/16", "10.113.221.221", "10.113.221.222"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips);

  CacheableIPList cipl = new CacheableIPList(
      new FileBasedIPList("ips.txt"),100);

  assertTrue("10.113.221.222 is not in the list",
      cipl.isIn("10.113.221.222"));
  assertTrue ("10.222.103.121 is not in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
  String[]ips2 = {"10.119.103.112", "10.221.102.0/23", "10.113.221.221"};

  TestFileBasedIPList.createFileWithEntries ("ips.txt", ips2);
  cipl.refresh();

  assertFalse("10.113.221.222 is in the list",
      cipl.isIn("10.113.221.222"));
  assertFalse ("10.222.103.121 is  in the list",
      cipl.isIn("10.222.103.121"));

  TestFileBasedIPList.removeFile("ips.txt");
}