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

Example 21 with JsonArray

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

the class JsonArrayTest method testGetValue.

@Test
public void testGetValue() {
    jsonArray.add(123);
    assertEquals(123, jsonArray.getValue(0));
    jsonArray.add(123l);
    assertEquals(123l, jsonArray.getValue(1));
    jsonArray.add(123f);
    assertEquals(123f, jsonArray.getValue(2));
    jsonArray.add(123d);
    assertEquals(123d, jsonArray.getValue(3));
    jsonArray.add(false);
    assertEquals(false, jsonArray.getValue(4));
    jsonArray.add(true);
    assertEquals(true, jsonArray.getValue(5));
    jsonArray.add("bar");
    assertEquals("bar", jsonArray.getValue(6));
    JsonObject obj = new JsonObject().put("blah", "wibble");
    jsonArray.add(obj);
    assertEquals(obj, jsonArray.getValue(7));
    JsonArray arr = new JsonArray().add("blah").add("wibble");
    jsonArray.add(arr);
    assertEquals(arr, jsonArray.getValue(8));
    byte[] bytes = TestUtils.randomByteArray(100);
    jsonArray.add(bytes);
    assertTrue(TestUtils.byteArraysEqual(bytes, Base64.getDecoder().decode((String) jsonArray.getValue(9))));
    Instant now = Instant.now();
    jsonArray.add(now);
    assertEquals(now, jsonArray.getInstant(10));
    jsonArray.addNull();
    assertNull(jsonArray.getValue(11));
    try {
        jsonArray.getValue(-1);
        fail();
    } catch (IndexOutOfBoundsException e) {
    // OK
    }
    try {
        jsonArray.getValue(12);
        fail();
    } catch (IndexOutOfBoundsException e) {
    // OK
    }
    // JsonObject with inner Map
    List<Object> list = new ArrayList<>();
    Map<String, Object> innerMap = new HashMap<>();
    innerMap.put("blah", "wibble");
    list.add(innerMap);
    jsonArray = new JsonArray(list);
    obj = (JsonObject) jsonArray.getValue(0);
    assertEquals("wibble", obj.getString("blah"));
    // JsonObject with inner List
    list = new ArrayList<>();
    List<Object> innerList = new ArrayList<>();
    innerList.add("blah");
    list.add(innerList);
    jsonArray = new JsonArray(list);
    arr = (JsonArray) jsonArray.getValue(0);
    assertEquals("blah", arr.getString(0));
}

Example 22 with JsonArray

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

the class JsonArrayTest method testCopy.

@Test
public void testCopy() {
    jsonArray.add("foo");
    jsonArray.add(123);
    JsonObject obj = new JsonObject().put("foo", "bar");
    jsonArray.add(obj);
    jsonArray.add(new StringBuilder("eeek"));
    JsonArray copy = jsonArray.copy();
    assertEquals("eeek", copy.getString(3));
    assertNotSame(jsonArray, copy);
    assertEquals(jsonArray, copy);
    assertEquals(4, copy.size());
    assertEquals("foo", copy.getString(0));
    assertEquals(Integer.valueOf(123), copy.getInteger(1));
    assertEquals(obj, copy.getJsonObject(2));
    assertNotSame(obj, copy.getJsonObject(2));
    copy.add("foo");
    assertEquals(4, jsonArray.size());
    jsonArray.add("bar");
    assertEquals(5, copy.size());
}

Example 23 with JsonArray

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

the class JsonArrayTest method testAddAllJsonArray.

@Test
public void testAddAllJsonArray() {
    jsonArray.add("bar");
    JsonArray arr = new JsonArray().add("foo").add(48);
    assertSame(jsonArray, jsonArray.addAll(arr));
    assertEquals(arr.getString(0), jsonArray.getString(1));
    assertEquals(arr.getInteger(1), jsonArray.getInteger(2));
    try {
        jsonArray.add((JsonArray) null);
        fail();
    } catch (NullPointerException e) {
    // OK
    }
}

Example 24 with JsonArray

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

the class JsonArrayTest method testEncodePrettily.

@Test
public void testEncodePrettily() throws Exception {
    jsonArray.add("foo");
    jsonArray.add(123);
    jsonArray.add(1234l);
    jsonArray.add(1.23f);
    jsonArray.add(2.34d);
    jsonArray.add(true);
    byte[] bytes = TestUtils.randomByteArray(10);
    jsonArray.add(bytes);
    jsonArray.addNull();
    jsonArray.add(new JsonObject().put("foo", "bar"));
    jsonArray.add(new JsonArray().add("foo").add(123));
    String strBytes = Base64.getEncoder().encodeToString(bytes);
    String expected = "[ \"foo\", 123, 1234, 1.23, 2.34, true, \"" + strBytes + "\", null, {" + Utils.LINE_SEPARATOR + "  \"foo\" : \"bar\"" + Utils.LINE_SEPARATOR + "}, [ \"foo\", 123 ] ]";
    String json = jsonArray.encodePrettily();
    assertEquals(expected, json);
}

Example 25 with JsonArray

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

the class JsonArrayTest method testCreateFromListCharSequence.

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