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 testFetchElementArrayFoundID2()
58 $object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
59 ['subfield21' => 'value21', 'subfield22' => 'value22'],
60 'value3', ['@id' => 'value4', 'subfield42' => 'value42']]];
62 $data = JsonLD::fetchElementArray($object, 'field', '@id');
63 $this->assertSame(['value3', 'value4'], $data);
65 public function testFetchElementArrayFoundArrays()
67 $object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
68 ['subfield21' => 'value21', 'subfield22' => 'value22']]];
70 $expect = [['subfield11' => 'value11', 'subfield12' => 'value12'],
71 ['subfield21' => 'value21', 'subfield22' => 'value22']];
73 $data = JsonLD::fetchElementArray($object, 'field');
74 $this->assertSame($expect, $data);
77 public function testFetchElementNotFound()
81 $data = JsonLD::fetchElement($object, 'field');
82 $this->assertNull($data);
85 public function testFetchElementFound()
87 $object = ['field' => 'value'];
89 $data = JsonLD::fetchElement($object, 'field');
90 $this->assertSame('value', $data);
93 public function testFetchElementFoundEmptyString()
95 $object = ['field' => ''];
97 $data = JsonLD::fetchElement($object, 'field');
98 $this->assertSame('', $data);
101 public function testFetchElementKeyFoundEmptyArray()
103 $object = ['field' => ['content' => []]];
105 $data = JsonLD::fetchElement($object, 'field', 'content');
106 $this->assertSame([], $data);
109 public function testFetchElementFoundID()
111 $object = ['field' => ['field2' => 'value2', '@id' => 'value', 'field3' => 'value3']];
113 $data = JsonLD::fetchElement($object, 'field');
114 $this->assertSame('value', $data);
117 public function testFetchElementType()
119 $object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
121 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
122 $this->assertSame('body', $data);
125 public function testFetchElementTypeValueNotFound()
127 $object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
129 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
130 $this->assertNull($data);
133 public function testFetchElementTypeNotFound()
135 $object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
137 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/html');
138 $this->assertNull($data);
141 public function testFetchElementKeyWithoutType()
143 $object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
145 $data = JsonLD::fetchElement($object, 'source', 'content');
146 $this->assertSame('body', $data);
149 public function testFetchElementTypeArray()
151 $object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
152 ['content' => 'body', 'mediaType' => 'text/bbcode']]];
154 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
155 $this->assertSame('body', $data);
158 public function testFetchElementTypeValueArrayNotFound()
160 $object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
161 ['content' => 'body', 'mediaType' => 'text/bbcode']]];
163 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/markdown');
164 $this->assertNull($data);
167 public function testFetchElementTypeArrayNotFound()
169 $object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
170 ['content' => 'body', 'mediaType' => 'text/bbcode']]];
172 $data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/bbcode');
173 $this->assertNull($data);