/*
* Copyright (c) 2011-2014 The original author or authors
* ------------------------------------------------------
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.test.core;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.json.DecodeException;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import org.junit.Before;
import org.junit.Test;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Base64;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import static org.junit.Assert.*;
/**
* @author <a href="http://tfox.org">Tim Fox</a>
*/
public class JsonArrayTest {
private JsonArray jsonArray;
@Before
public void setUp() {
jsonArray = new JsonArray();
}
@Test
public void testGetInteger() {
jsonArray.add(123);
assertEquals(Integer.valueOf(123), jsonArray.getInteger(0));
try {
jsonArray.getInteger(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getInteger(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
// Different number types
jsonArray.add(123l);
assertEquals(Integer.valueOf(123), jsonArray.getInteger(1));
jsonArray.add(123f);
assertEquals(Integer.valueOf(123), jsonArray.getInteger(2));
jsonArray.add(123d);
assertEquals(Integer.valueOf(123), jsonArray.getInteger(3));
jsonArray.add("foo");
try {
jsonArray.getInteger(4);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getInteger(5));
}
@Test
public void testGetLong() {
jsonArray.add(123l);
assertEquals(Long.valueOf(123l), jsonArray.getLong(0));
try {
jsonArray.getLong(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getLong(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
// Different number types
jsonArray.add(123);
assertEquals(Long.valueOf(123l), jsonArray.getLong(1));
jsonArray.add(123f);
assertEquals(Long.valueOf(123l), jsonArray.getLong(2));
jsonArray.add(123d);
assertEquals(Long.valueOf(123l), jsonArray.getLong(3));
jsonArray.add("foo");
try {
jsonArray.getLong(4);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getLong(5));
}
@Test
public void testGetFloat() {
jsonArray.add(123f);
assertEquals(Float.valueOf(123f), jsonArray.getFloat(0));
try {
jsonArray.getFloat(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getFloat(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
// Different number types
jsonArray.add(123);
assertEquals(Float.valueOf(123f), jsonArray.getFloat(1));
jsonArray.add(123);
assertEquals(Float.valueOf(123f), jsonArray.getFloat(2));
jsonArray.add(123d);
assertEquals(Float.valueOf(123f), jsonArray.getFloat(3));
jsonArray.add("foo");
try {
jsonArray.getFloat(4);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getFloat(5));
}
@Test
public void testGetDouble() {
jsonArray.add(123d);
assertEquals(Double.valueOf(123d), jsonArray.getDouble(0));
try {
jsonArray.getDouble(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getDouble(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
// Different number types
jsonArray.add(123);
assertEquals(Double.valueOf(123d), jsonArray.getDouble(1));
jsonArray.add(123);
assertEquals(Double.valueOf(123d), jsonArray.getDouble(2));
jsonArray.add(123d);
assertEquals(Double.valueOf(123d), jsonArray.getDouble(3));
jsonArray.add("foo");
try {
jsonArray.getDouble(4);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getDouble(5));
}
@Test
public void testGetString() {
jsonArray.add("foo");
assertEquals("foo", jsonArray.getString(0));
try {
jsonArray.getString(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getString(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
jsonArray.add(123);
try {
jsonArray.getString(1);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getString(2));
}
@Test
public void testGetBoolean() {
jsonArray.add(true);
assertEquals(true, jsonArray.getBoolean(0));
jsonArray.add(false);
assertEquals(false, jsonArray.getBoolean(1));
try {
jsonArray.getBoolean(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getBoolean(2);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
jsonArray.add(123);
try {
jsonArray.getBoolean(2);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getBoolean(3));
}
@Test
public void testGetBinary() {
byte[] bytes = TestUtils.randomByteArray(10);
jsonArray.add(bytes);
assertTrue(TestUtils.byteArraysEqual(bytes, jsonArray.getBinary(0)));
assertTrue(TestUtils.byteArraysEqual(bytes, Base64.getDecoder().decode(jsonArray.getString(0))));
try {
jsonArray.getBinary(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getBinary(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
jsonArray.add(123);
try {
jsonArray.getBinary(1);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getBinary(2));
}
@Test
public void testGetJsonObject() {
JsonObject obj = new JsonObject().put("foo", "bar");
jsonArray.add(obj);
assertEquals(obj, jsonArray.getJsonObject(0));
try {
jsonArray.getJsonObject(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getJsonObject(1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
jsonArray.add(123);
try {
jsonArray.getJsonObject(1);
fail();
} catch (ClassCastException e) {
// OK
}
jsonArray.addNull();
assertNull(jsonArray.getJsonObject(2));
}
@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));
}
@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))));
jsonArray.addNull();
assertNull(jsonArray.getValue(10));
try {
jsonArray.getValue(-1);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
try {
jsonArray.getValue(11);
fail();
} catch (IndexOutOfBoundsException e) {
// OK
}
}
@Test
public void testAddString() {
assertSame(jsonArray, jsonArray.add("foo"));
assertEquals("foo", jsonArray.getString(0));
try {
jsonArray.add((String)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddCharSequence() {
assertSame(jsonArray, jsonArray.add(new StringBuilder("bar")));
assertEquals("bar", jsonArray.getString(0));
try {
jsonArray.add((CharSequence) null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddInteger() {
assertSame(jsonArray, jsonArray.add(123));
assertEquals(Integer.valueOf(123), jsonArray.getInteger(0));
try {
jsonArray.add((Integer)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddLong() {
assertSame(jsonArray, jsonArray.add(123l));
assertEquals(Long.valueOf(123l), jsonArray.getLong(0));
try {
jsonArray.add((Long)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddFloat() {
assertSame(jsonArray, jsonArray.add(123f));
assertEquals(Float.valueOf(123f), jsonArray.getFloat(0));
try {
jsonArray.add((Float)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddDouble() {
assertSame(jsonArray, jsonArray.add(123d));
assertEquals(Double.valueOf(123d), jsonArray.getDouble(0));
try {
jsonArray.add((Double)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddBoolean() {
assertSame(jsonArray, jsonArray.add(true));
assertEquals(true, jsonArray.getBoolean(0));
jsonArray.add(false);
assertEquals(false, jsonArray.getBoolean(1));
try {
jsonArray.add((Boolean)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddJsonObject() {
JsonObject obj = new JsonObject().put("foo", "bar");
assertSame(jsonArray, jsonArray.add(obj));
assertEquals(obj, jsonArray.getJsonObject(0));
try {
jsonArray.add((JsonObject)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddJsonArray() {
JsonArray arr = new JsonArray().add("foo");
assertSame(jsonArray, jsonArray.add(arr));
assertEquals(arr, jsonArray.getJsonArray(0));
try {
jsonArray.add((JsonArray)null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddBinary() {
byte[] bytes = TestUtils.randomByteArray(10);
assertSame(jsonArray, jsonArray.add(bytes));
assertTrue(TestUtils.byteArraysEqual(bytes, jsonArray.getBinary(0)));
try {
jsonArray.add((byte[])null);
fail();
} catch (NullPointerException e) {
// OK
}
}
@Test
public void testAddObject() {
jsonArray.add((Object)"bar");
jsonArray.add((Object)(Integer.valueOf(123)));
jsonArray.add((Object)(Long.valueOf(123l)));
jsonArray.add((Object)(Float.valueOf(1.23f)));
jsonArray.add((Object)(Double.valueOf(1.23d)));
jsonArray.add((Object)true);
byte[] bytes = TestUtils.randomByteArray(10);
jsonArray.add((Object)(bytes));
JsonObject obj = new JsonObject().put("foo", "blah");
JsonArray arr = new JsonArray().add("quux");
jsonArray.add((Object)obj);
jsonArray.add((Object)arr);
assertEquals("bar", jsonArray.getString(0));
assertEquals(Integer.valueOf(123), jsonArray.getInteger(1));
assertEquals(Long.valueOf(123l), jsonArray.getLong(2));
assertEquals(Float.valueOf(1.23f), jsonArray.getFloat(3));
assertEquals(Double.valueOf(1.23d), jsonArray.getDouble(4));
assertEquals(true, jsonArray.getBoolean(5));
assertTrue(TestUtils.byteArraysEqual(bytes, jsonArray.getBinary(6)));
assertEquals(obj, jsonArray.getJsonObject(7));
assertEquals(arr, jsonArray.getJsonArray(8));
try {
jsonArray.add(new SomeClass());
fail();
} catch (IllegalStateException e) {
// OK
}
try {
jsonArray.add(new BigDecimal(123));
fail();
} catch (IllegalStateException e) {
// OK
}
try {
jsonArray.add(new Date());
fail();
} catch (IllegalStateException e) {
// OK
}
}
@Test
public void testAddNull() {
assertSame(jsonArray, jsonArray.addNull());
assertEquals(null, jsonArray.getString(0));
assertTrue(jsonArray.hasNull(0));
}
@Test
public void testHasNull() {
jsonArray.addNull();
jsonArray.add("foo");
assertEquals(null, jsonArray.getString(0));
assertTrue(jsonArray.hasNull(0));
assertFalse(jsonArray.hasNull(1));
}
@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));
}
@Test
public void testRemoveByObject() {
jsonArray.add("wibble");
jsonArray.add(true);
jsonArray.add(123);
assertEquals(3, jsonArray.size());
assertTrue(jsonArray.remove("wibble"));
assertEquals(2, jsonArray.size());
assertFalse(jsonArray.remove("notthere"));
assertTrue(jsonArray.remove(true));
assertTrue(jsonArray.remove(Integer.valueOf(123)));
assertTrue(jsonArray.isEmpty());
}
@Test
public void testRemoveByPos() {
jsonArray.add("wibble");
jsonArray.add(true);
jsonArray.add(123);
assertEquals(3, jsonArray.size());
assertEquals("wibble", jsonArray.remove(0));
assertEquals(2, jsonArray.size());
assertEquals(123, jsonArray.remove(1));
assertEquals(1, jsonArray.size());
assertEquals(true, jsonArray.remove(0));
assertTrue(jsonArray.isEmpty());
}
@Test
public void testSize() {
jsonArray.add("wibble");
jsonArray.add(true);
jsonArray.add(123);
assertEquals(3, jsonArray.size());
}
@Test
public void testClear() {
jsonArray.add("wibble");
jsonArray.add(true);
jsonArray.add(123);
assertEquals(3, jsonArray.size());
assertEquals(jsonArray, jsonArray.clear());
assertEquals(0, jsonArray.size());
assertTrue(jsonArray.isEmpty());
}
@Test
public void testIterator() {
jsonArray.add("foo");
jsonArray.add(123);
JsonObject obj = new JsonObject().put("foo", "bar");
jsonArray.add(obj);
Iterator<Object> iter = jsonArray.iterator();
assertTrue(iter.hasNext());
Object entry = iter.next();
assertEquals("foo", entry);
assertTrue(iter.hasNext());
entry = iter.next();
assertEquals(123, entry);
assertTrue(iter.hasNext());
entry = iter.next();
assertEquals(obj, entry);
assertFalse(iter.hasNext());
iter.remove();
assertFalse(jsonArray.contains(obj));
assertEquals(2, jsonArray.size());
}
@Test
public void testStream() {
jsonArray.add("foo");
jsonArray.add(123);
JsonObject obj = new JsonObject().put("foo", "bar");
jsonArray.add(obj);
List<Object> list = jsonArray.stream().collect(Collectors.toList());
Iterator<Object> iter = list.iterator();
assertTrue(iter.hasNext());
Object entry = iter.next();
assertEquals("foo", entry);
assertTrue(iter.hasNext());
entry = iter.next();
assertEquals(123, entry);
assertTrue(iter.hasNext());
entry = iter.next();
assertEquals(obj, entry);
assertFalse(iter.hasNext());
}
@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());
}
@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
}
}
@Test
public void testInvalidValsOnCopy2() {
List<Object> invalid = new ArrayList<>();
List<Object> invalid2 = new ArrayList<>();
invalid2.add(new SomeClass());
invalid.add(invalid2);
JsonArray arr = new JsonArray(invalid);
try {
arr.copy();
fail();
} catch (IllegalStateException e) {
// OK
}
}
@Test
public void testInvalidValsOnCopy3() {
List<Object> invalid = new ArrayList<>();
Map<String, Object> invalid2 = new HashMap<>();
invalid2.put("foo", new SomeClass());
invalid.add(invalid2);
JsonArray arr = new JsonArray(invalid);
try {
arr.copy();
fail();
} catch (IllegalStateException e) {
// OK
}
}
class SomeClass {
}
@Test
public void testEncode() 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,{\"foo\":\"bar\"},[\"foo\",123]]";
String json = jsonArray.encode();
assertEquals(expected, json);
}
@Test
public void testDecode() {
byte[] bytes = TestUtils.randomByteArray(10);
String strBytes = Base64.getEncoder().encodeToString(bytes);
String json = "[\"foo\",123,1234,1.23,2.34,true,\"" + strBytes + "\",null,{\"foo\":\"bar\"},[\"foo\",123]]";
JsonArray arr = new JsonArray(json);
assertEquals("foo", arr.getString(0));
assertEquals(Integer.valueOf(123), arr.getInteger(1));
assertEquals(Long.valueOf(1234l), arr.getLong(2));
assertEquals(Float.valueOf(1.23f), arr.getFloat(3));
assertEquals(Double.valueOf(2.34d), arr.getDouble(4));
assertEquals(true, arr.getBoolean(5));
assertTrue(TestUtils.byteArraysEqual(bytes, arr.getBinary(6)));
assertTrue(arr.hasNull(7));
JsonObject obj = arr.getJsonObject(8);
assertEquals("bar", obj.getString("foo"));
JsonArray arr2 = arr.getJsonArray(9);
assertEquals("foo", arr2.getString(0));
assertEquals(Integer.valueOf(123), arr2.getInteger(1));
}
@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, {\n" +
" \"foo\" : \"bar\"\n" +
"}, [ \"foo\", 123 ] ]";
String json = jsonArray.encodePrettily();
assertEquals(expected, json);
}
@Test
public void testToString() {
jsonArray.add("foo").add(123);
assertEquals(jsonArray.encode(), jsonArray.toString());
}
// Strict JSON doesn't allow comments but we do so users can add comments to config files etc
@Test
public void testCommentsInJson() {
String jsonWithComments =
"// single line comment\n" +
"/*\n" +
" This is a multi \n" +
" line comment\n" +
"*/\n" +
"[\n" +
"// another single line comment this time inside the JSON array itself\n" +
" \"foo\", \"bar\" // and a single line comment at end of line \n" +
"/*\n" +
" This is a another multi \n" +
" line comment this time inside the JSON array itself\n" +
"*/\n" +
"]";
JsonArray json = new JsonArray(jsonWithComments);
assertEquals("[\"foo\",\"bar\"]", json.encode());
}
@Test
public void testInvalidJson() {
String invalid = "qiwjdoiqwjdiqwjd";
try {
new JsonArray(invalid);
fail();
} catch (DecodeException e) {
// OK
}
}
@Test
public void testGetList() {
JsonObject obj = new JsonObject().put("quux", "wibble");
jsonArray.add("foo").add(123).add(obj);
List<Object> list = jsonArray.getList();
list.remove("foo");
assertFalse(jsonArray.contains("foo"));
list.add("floob");
assertTrue(jsonArray.contains("floob"));
assertSame(obj, list.get(1));
obj.remove("quux");
}
@Test
public void testCreateFromList() {
List<Object> list = new ArrayList<>();
list.add("foo");
list.add(123);
JsonArray arr = new JsonArray(list);
assertEquals("foo", arr.getString(0));
assertEquals(Integer.valueOf(123), arr.getInteger(1));
assertSame(list, arr.getList());
}
@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());
}
@Test
public void testCreateFromListNestedJsonObject() {
List<Object> list = new ArrayList<>();
list.add("foo");
list.add(123);
JsonObject obj = new JsonObject().put("blah", "wibble");
list.add(obj);
JsonArray arr = new JsonArray(list);
assertEquals("foo", arr.getString(0));
assertEquals(Integer.valueOf(123), arr.getInteger(1));
assertSame(list, arr.getList());
assertSame(obj, arr.getJsonObject(2));
}
@Test
public void testCreateFromListNestedMap() {
List<Object> list = new ArrayList<>();
list.add("foo");
list.add(123);
Map<String, Object> map = new HashMap<>();
map.put("blah", "wibble");
list.add(map);
JsonArray arr = new JsonArray(list);
assertEquals("foo", arr.getString(0));
assertEquals(Integer.valueOf(123), arr.getInteger(1));
assertSame(list, arr.getList());
JsonObject obj = arr.getJsonObject(2);
assertSame(map, obj.getMap());
}
@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));
}
@Test
public void testCreateFromListNestedList() {
List<Object> list = new ArrayList<>();
list.add("foo");
list.add(123);
List<Object> list2 = new ArrayList<>();
list2.add("blah");
list2.add("wibble");
list.add(list2);
JsonArray arr = new JsonArray(list);
assertEquals("foo", arr.getString(0));
assertEquals(Integer.valueOf(123), arr.getInteger(1));
assertSame(list, arr.getList());
JsonArray arr2 = arr.getJsonArray(2);
assertSame(list2, arr2.getList());
}
@Test
public void testClusterSerializable() {
jsonArray.add("foo").add(123);
Buffer buff = jsonArray.writeToBuffer();
JsonArray deserialized = new JsonArray();
deserialized.readFromBuffer(buff);
assertEquals(jsonArray, deserialized);
}
@Test
public void testJsonArrayEquality() {
JsonObject obj = new JsonObject(Collections.singletonMap("abc", Collections.singletonList(3)));
assertEquals(obj, new JsonObject(Collections.singletonMap("abc", Collections.singletonList(3))));
assertEquals(obj, new JsonObject(Collections.singletonMap("abc", Collections.singletonList(3L))));
assertEquals(obj, new JsonObject(Collections.singletonMap("abc", new JsonArray().add(3))));
assertEquals(obj, new JsonObject(Collections.singletonMap("abc", new JsonArray().add(3L))));
assertNotEquals(obj, new JsonObject(Collections.singletonMap("abc", Collections.singletonList(4))));
assertNotEquals(obj, new JsonObject(Collections.singletonMap("abc", new JsonArray().add(4))));
JsonArray array = new JsonArray(Collections.singletonList(Collections.singletonList(3)));
assertEquals(array, new JsonArray(Collections.singletonList(Collections.singletonList(3))));
assertEquals(array, new JsonArray(Collections.singletonList(Collections.singletonList(3L))));
assertEquals(array, new JsonArray(Collections.singletonList(new JsonArray().add(3))));
assertEquals(array, new JsonArray(Collections.singletonList(new JsonArray().add(3L))));
assertNotEquals(array, new JsonArray(Collections.singletonList(Collections.singletonList(4))));
assertNotEquals(array, new JsonArray(Collections.singletonList(new JsonArray().add(4))));
}
}