@Test
public void testSerializeAsRuby() throws Exception {
final List<Object> collection1 = new ArrayList<>();
collection1.add(123);
final List<Object> collection2 = new ArrayList<>();
collection2.add(645);
collection2.add(collection1);
collection2.add("dog's");
// LinkedHashMap preserves order for testability
final Map<Object, Object> map1 = new LinkedHashMap<>();
map1.put("key1", 123);
final Map<Object, Object> map2 = new LinkedHashMap<>();
map2.put("key1", 645);
map2.put(152, map1);
map2.put("cat's", "dog's");
map2.put(new File("/dev/null"), "bla"); // object as key
final List<Object> args = new ArrayList<>();
args.add(null); // null
args.add("it's"); // string
args.add(5362); // int
args.add(53.62f); // float
args.add(true); // boolean
args.add(false); // boolean
args.add(new ArrayList<>()); // empty collection
args.add(collection2); // collection
args.add(new HashMap<>()); // empty map
args.add(map2); // map
args.add(new File("/dev/null")); // Object
assertEquals(
"[nil, 'it\\'s', 5362, 53.62, true, false, "
+ "[], [645, [123], 'dog\\'s'], "
+ "{}, {'key1' => 645, '152' => {'key1' => 123}, 'cat\\'s' => 'dog\\'s', '/dev/null' => 'bla'}, "
+ "'/dev/null']",
instance.serializeAsRuby(args));
}
