/** * Test of getValueStringByKey method, of class Tools. Input: keyName=null Expect: empty string */ @Test public void testGetValueStringByKeyKeyNameNull() { Map<String, String> map = new HashMap<String, String>(); String keyName = null; String expResult = ""; String result = Tools.getValueStringByKey(map, keyName); assertEquals(expResult, result); }
/** * Test of getValueStringByKey method, of class Tools. Input: map=valid map, keyName=valid string * Expect: value of the key */ @Test public void testGetValueStringByKeyGoodCase() { HashMap<String, String> map = new HashMap<String, String>(); map.put("key1", "value1"); map.put("key2", "value2"); map.put("key3", "value3"); String keyName = "key2"; String expResult = "value2"; String result = Tools.getValueStringByKey(map, keyName); assertEquals(expResult, result); }