Examples with JsonObject io.vertx.core.json.JsonObject used on opensource projects

Example 56 with JsonObject

use of io.vertx.core.json.JsonObject in project vert.x by eclipse.

the class JsonObjectTest method testCopy.

@Test
public void testCopy() {
    jsonObject.put("foo", "bar");
    jsonObject.put("quux", 123);
    JsonObject obj = createJsonObject();
    jsonObject.put("wibble", obj);
    // CharSequence
    jsonObject.put("eek", new StringBuilder("blah"));
    JsonObject copy = jsonObject.copy();
    assertNotSame(jsonObject, copy);
    assertEquals(jsonObject, copy);
    copy.put("blah", "flib");
    assertFalse(jsonObject.containsKey("blah"));
    copy.remove("foo");
    assertFalse(copy.containsKey("foo"));
    assertTrue(jsonObject.containsKey("foo"));
    jsonObject.put("oob", "flarb");
    assertFalse(copy.containsKey("oob"));
    jsonObject.remove("quux");
    assertFalse(jsonObject.containsKey("quux"));
    assertTrue(copy.containsKey("quux"));
    JsonObject nested = jsonObject.getJsonObject("wibble");
    JsonObject nestedCopied = copy.getJsonObject("wibble");
    assertNotSame(nested, nestedCopied);
    assertEquals(nested, nestedCopied);
    assertEquals("blah", copy.getString("eek"));
}

Example 57 with JsonObject

use of io.vertx.core.json.JsonObject in project vert.x by eclipse.

the class JsonObjectTest method testGetJsonObjectDefault.

@Test
public void testGetJsonObjectDefault() {
    JsonObject obj = new JsonObject().put("blah", "wibble");
    JsonObject def = new JsonObject().put("eek", "quuz");
    jsonObject.put("foo", obj);
    assertEquals(obj, jsonObject.getJsonObject("foo", def));
    assertEquals(obj, jsonObject.getJsonObject("foo", null));
    jsonObject.put("foo", "hello");
    try {
        jsonObject.getJsonObject("foo", def);
        fail();
    } catch (ClassCastException e) {
    // Ok
    }
    jsonObject.putNull("foo");
    assertNull(jsonObject.getJsonObject("foo", def));
    assertEquals(def, jsonObject.getJsonObject("absent", def));
    assertNull(jsonObject.getJsonObject("foo", null));
    assertNull(jsonObject.getJsonObject("absent", null));
    try {
        jsonObject.getJsonObject(null, null);
        fail();
    } catch (NullPointerException e) {
    // OK
    }
}

Example 58 with JsonObject

use of io.vertx.core.json.JsonObject in project vert.x by eclipse.

the class JsonObjectTest method testGetValue.

@Test
public void testGetValue() {
    jsonObject.put("foo", 123);
    assertEquals(123, jsonObject.getValue("foo"));
    jsonObject.put("foo", 123l);
    assertEquals(123l, jsonObject.getValue("foo"));
    jsonObject.put("foo", 123f);
    assertEquals(123f, jsonObject.getValue("foo"));
    jsonObject.put("foo", 123d);
    assertEquals(123d, jsonObject.getValue("foo"));
    jsonObject.put("foo", false);
    assertEquals(false, jsonObject.getValue("foo"));
    jsonObject.put("foo", true);
    assertEquals(true, jsonObject.getValue("foo"));
    jsonObject.put("foo", "bar");
    assertEquals("bar", jsonObject.getValue("foo"));
    JsonObject obj = new JsonObject().put("blah", "wibble");
    jsonObject.put("foo", obj);
    assertEquals(obj, jsonObject.getValue("foo"));
    JsonArray arr = new JsonArray().add("blah").add("wibble");
    jsonObject.put("foo", arr);
    assertEquals(arr, jsonObject.getValue("foo"));
    byte[] bytes = TestUtils.randomByteArray(100);
    jsonObject.put("foo", bytes);
    assertTrue(TestUtils.byteArraysEqual(bytes, Base64.getDecoder().decode((String) jsonObject.getValue("foo"))));
    jsonObject.putNull("foo");
    assertNull(jsonObject.getValue("foo"));
    assertNull(jsonObject.getValue("absent"));
    // JsonObject with inner Map
    Map<String, Object> map = new HashMap<>();
    Map<String, Object> innerMap = new HashMap<>();
    innerMap.put("blah", "wibble");
    map.put("foo", innerMap);
    jsonObject = new JsonObject(map);
    obj = (JsonObject) jsonObject.getValue("foo");
    assertEquals("wibble", obj.getString("blah"));
    // JsonObject with inner List
    map = new HashMap<>();
    List<Object> innerList = new ArrayList<>();
    innerList.add("blah");
    map.put("foo", innerList);
    jsonObject = new JsonObject(map);
    arr = (JsonArray) jsonObject.getValue("foo");
    assertEquals("blah", arr.getString(0));
}

Example 59 with JsonObject

use of io.vertx.core.json.JsonObject in project vert.x by eclipse.

the class JsonObjectTest method testIterator.

@Test
public void testIterator() {
    jsonObject.put("foo", "bar");
    jsonObject.put("quux", 123);
    JsonObject obj = createJsonObject();
    jsonObject.put("wibble", obj);
    Iterator<Map.Entry<String, Object>> iter = jsonObject.iterator();
    assertTrue(iter.hasNext());
    Map.Entry<String, Object> entry = iter.next();
    assertEquals("foo", entry.getKey());
    assertEquals("bar", entry.getValue());
    assertTrue(iter.hasNext());
    entry = iter.next();
    assertEquals("quux", entry.getKey());
    assertEquals(123, entry.getValue());
    assertTrue(iter.hasNext());
    entry = iter.next();
    assertEquals("wibble", entry.getKey());
    assertEquals(obj, entry.getValue());
    assertFalse(iter.hasNext());
    iter.remove();
    assertFalse(obj.containsKey("wibble"));
    assertEquals(2, jsonObject.size());
}

Example 60 with JsonObject

use of io.vertx.core.json.JsonObject in project vert.x by eclipse.

the class JsonObjectTest method assertNumberEquals.

private void assertNumberEquals(Number value1, Number value2) {
    JsonObject o1 = new JsonObject().put("key", value1);
    JsonObject o2 = new JsonObject().put("key", value2);
    if (!o1.equals(o2)) {
        fail("Was expecting " + value1.getClass().getSimpleName() + ":" + value1 + " == " + value2.getClass().getSimpleName() + ":" + value2);
    }
    JsonArray a1 = new JsonArray().add(value1);
    JsonArray a2 = new JsonArray().add(value2);
    if (!a1.equals(a2)) {
        fail("Was expecting " + value1.getClass().getSimpleName() + ":" + value1 + " == " + value2.getClass().getSimpleName() + ":" + value2);
    }
}