3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Test\src\Util;
24 use Friendica\Util\JsonLD;
25 use PHPUnit\Framework\TestCase;
28 * JsonLD utility test class
30 class JsonLDTest extends TestCase
32 public function testFetchElementArrayNotFound()
36 $data = JsonLD::fetchElementArray($object, 'field');
37 $this->assertNull($data);
40 public function testFetchElementArrayFoundEmptyArray()
42 $object = ['field' => []];
44 $data = JsonLD::fetchElementArray($object, 'field');
45 $this->assertSame([], $data);
48 public function testFetchElementArrayFoundID()
50 $object = ['field' => ['value1', ['@id' => 'value2'], ['@id' => 'value3']]];
52 $data = JsonLD::fetchElementArray($object, 'field', '@id');
53 $this->assertSame(['value1', 'value2', 'value3'], $data);
56 public function testFetchElementArrayFoundArrays()
58 $object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
59 ['subfield21' => 'value21', 'subfield22' => 'value22']]];
61 $expect = [['subfield11' => 'value11', 'subfield12' => 'value12'],
62 ['subfield21' => 'value21', 'subfield22' => 'value22']];
64 $data = JsonLD::fetchElementArray($object, 'field');
65 $this->assertSame($expect, $data);
68 public function testFetchElementNotFound()
72 $data = JsonLD::fetchElement($object, 'field');
73 $this->assertNull($data);
76 public function testFetchElementFound()
78 $object = ['field' => 'value'];
80 $data = JsonLD::fetchElement($object, 'field');
81 $this->assertSame('value', $data);
84 public function testFetchElementFoundEmptyString()
86 $object = ['field' => ''];
88 $data = JsonLD::fetchElement($object, 'field');
89 $this->assertSame('', $data);
92 public function testFetchElementFoundID()
94 $object = ['field' => ['field2' => 'value2', '@id' => 'value', 'field3' => 'value3']];
96 $data = JsonLD::fetchElement($object, 'field');
97 $this->assertSame('value', $data);
100 public function testFetchElementType()
102 $object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
104 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
105 $this->assertSame('body', $data);
108 public function testFetchElementTypeArray()
110 $object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
111 ['content' => 'body', 'mediaType' => 'text/bbcode']]];
113 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
114 $this->assertSame('body', $data);