/** Test of put method, of class ScriptingContainer. */
@Test
public void testPut() {
System.out.println("put");
ScriptingContainer instance = new ScriptingContainer();
String key = null;
try {
instance.get(key);
} catch (NullPointerException e) {
assertEquals("key is null", e.getMessage());
}
key = "";
try {
instance.get(key);
} catch (IllegalArgumentException e) {
assertEquals("key is empty", e.getMessage());
}
key = "a";
Object value = null;
Object expResult = null;
Object result = instance.put(key, value);
Object newValue = "xyz";
result = instance.put(key, newValue);
assertEquals(expResult, result);
expResult = "xyz";
assertEquals(expResult, instance.get(key));
StringWriter sw = new StringWriter();
instance.setWriter(sw);
instance.put("x", 144.0);
instance.runScriptlet("puts Math.sqrt(x)");
assertEquals("12.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("@x", 256.0);
instance.runScriptlet("puts Math.sqrt(@x)");
assertEquals("16.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("$x", 9.0);
instance.runScriptlet("puts Math.sqrt($x)");
assertEquals("3.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("KMTOMI", 0.621);
instance.runScriptlet("puts \"1 km is #{KMTOMI} miles.\"");
assertEquals("1 km is 0.621 miles.", sw.toString().trim());
instance.getVarMap().clear();
instance = null;
}
/** Test of get method, of class ScriptingContainer. */
@Test
public void testGet() {
System.out.println("get");
ScriptingContainer instance = new ScriptingContainer();
String key = null;
try {
instance.get(key);
} catch (NullPointerException e) {
assertEquals("key is null", e.getMessage());
}
key = "";
try {
instance.get(key);
} catch (IllegalArgumentException e) {
assertEquals("key is empty", e.getMessage());
}
key = "a";
Object expResult = null;
Object result = instance.get(key);
assertEquals(expResult, result);
instance.put("@name", "camellia");
assertEquals("camellia", instance.get("@name"));
instance.put("COLOR", "red");
assertEquals("red", instance.get("COLOR"));
// class variables doesn't work
// varMap.put("@@season", "spring");
// assertEquals("spring", instance.get("@@season"));
instance.put("$category", "flower");
assertEquals("flower", instance.get("$category"));
// Bug. Can't retrieve instance variables from Ruby.
instance.runScriptlet("@eular = 2.718281828");
// assertEquals(2.718281828, instance.get("@eular"));
instance.runScriptlet("@name = \"holly\"");
// assertEquals("holly", instance.get("@name"));
instance.runScriptlet("$category = \"bush\"");
assertEquals("bush", instance.get("$category"));
instance.getVarMap().clear();
instance = null;
instance = new ScriptingContainer(LocalVariableBehavior.PERSISTENT);
instance.runScriptlet("ivalue = 200000");
assertEquals(200000L, instance.get("ivalue"));
instance.getVarMap().clear();
instance = null;
}