test/net/jaekl/cfb/util/EnvMock.java

   1 package net.jaekl.cfb.util;
   2
   3 import java.util.HashMap;
   4
   5 public class EnvMock extends Env {
   6         private HashMap<String, String> m_map;
   7
   8         EnvMock() {
   9                 m_map = new HashMap<String, String>();
  10         }
  11
  12         @Override
  13         String getEnv(String variableName) {
  14                 if (m_map.containsKey(variableName)) {
  15                         return m_map.get(variableName);
  16                 }
  17                 return super.getEnv(variableName);
  18         }
  19
  20         public void mock_putEnv(String variableName, String value) {
  21                 m_map.put(variableName, value);
  22         }
  23
  24         public static EnvMock mock_putInstance() {
  25                 EnvMock mock = new EnvMock();
  26                 synchronized(Env.class) {
  27                         m_inst = mock;
  28                 }
  29                 return mock;
  30         }
  31
  32         public static void mock_resetInstance() {
  33                 synchronized(Env.class) {
  34                         m_inst = null;
  35                 }
  36         }
  37 }