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

Example 31 with JsonArray

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

the class JsonObjectTest method testCreateFromMapNestedJsonArray.

@Test
public void testCreateFromMapNestedJsonArray() {
    Map<String, Object> map = new HashMap<>();
    JsonArray nestedArr = new JsonArray().add("foo");
    map.put("nested", nestedArr);
    JsonObject obj = new JsonObject(map);
    JsonArray nestedRetrieved = obj.getJsonArray("nested");
    assertEquals("foo", nestedRetrieved.getString(0));
}

Example 32 with JsonArray

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

the class JsonArrayTest method testGetJsonArray.

@Test
public void testGetJsonArray() {
    JsonArray arr = new JsonArray().add("foo");
    jsonArray.add(arr);
    assertEquals(arr, jsonArray.getJsonArray(0));
    try {
        jsonArray.getJsonArray(-1);
        fail();
    } catch (IndexOutOfBoundsException e) {
    // OK
    }
    try {
        jsonArray.getJsonArray(1);
        fail();
    } catch (IndexOutOfBoundsException e) {
    // OK
    }
    jsonArray.add(123);
    try {
        jsonArray.getJsonArray(1);
        fail();
    } catch (ClassCastException e) {
    // OK
    }
    jsonArray.addNull();
    assertNull(jsonArray.getJsonArray(2));
}

Example 33 with JsonArray

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

the class JsonArrayTest method testInvalidValsOnCopy.

@Test
public void testInvalidValsOnCopy() {
    List<Object> invalid = new ArrayList<>();
    invalid.add(new SomeClass());
    JsonArray arr = new JsonArray(invalid);
    try {
        arr.copy();
        fail();
    } catch (IllegalStateException e) {
    // OK
    }
}

Example 34 with JsonArray

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

the class JsonArrayTest method testContains.

@Test
public void testContains() {
    jsonArray.add("wibble");
    jsonArray.add(true);
    jsonArray.add(123);
    JsonObject obj = new JsonObject();
    JsonArray arr = new JsonArray();
    jsonArray.add(obj);
    jsonArray.add(arr);
    assertFalse(jsonArray.contains("eek"));
    assertFalse(jsonArray.contains(false));
    assertFalse(jsonArray.contains(321));
    assertFalse(jsonArray.contains(new JsonObject().put("blah", "flib")));
    assertFalse(jsonArray.contains(new JsonArray().add("oob")));
    assertTrue(jsonArray.contains("wibble"));
    assertTrue(jsonArray.contains(true));
    assertTrue(jsonArray.contains(123));
    assertTrue(jsonArray.contains(obj));
    assertTrue(jsonArray.contains(arr));
}

Example 35 with JsonArray

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

the class JsonArrayTest method testCreateFromListNestedJsonArray.

@Test
public void testCreateFromListNestedJsonArray() {
    List<Object> list = new ArrayList<>();
    list.add("foo");
    list.add(123);
    JsonArray arr2 = new JsonArray().add("blah").add("wibble");
    list.add(arr2);
    JsonArray arr = new JsonArray(list);
    assertEquals("foo", arr.getString(0));
    assertEquals(Integer.valueOf(123), arr.getInteger(1));
    assertSame(list, arr.getList());
    assertSame(arr2, arr.getJsonArray(2));
}