@Test
public void testCall_WithEmpyArguments() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
fun.call(null, new AviatorObject[0]);
out.flush();
out.close();
String lineSeparator = System.getProperty("line.separator");
byte[] data = out.toByteArray();
assertEquals(lineSeparator, new String(data));
}
@Test
public void testCall_WithTwoArgument() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
AviatorObject[] args = new AviatorObject[2];
args[0] = new AviatorJavaType("out");
args[1] = new AviatorString("hello");
Map<String, Object> env = new HashMap<String, Object>();
env.put("out", out);
fun.call(env, args);
out.flush();
out.close();
String lineSeparator = System.getProperty("line.separator");
byte[] data = out.toByteArray();
assertEquals("hello" + lineSeparator, new String(data));
}
@Test(expected = IllegalArgumentException.class)
public void testCall_WithFourArgument() throws Exception {
fun.call(null, new AviatorObject[4]);
}