1<?php
2/**
3 * Zend Framework (http://framework.zend.com/)
4 *
5 * @link      http://github.com/zendframework/zf2 for the canonical source repository
6 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
7 * @license   http://framework.zend.com/license/new-bsd New BSD License
8 */
9
10namespace ZendTest\Stdlib;
11
12use PHPUnit\Framework\TestCase;
13use Zend\Stdlib\Exception\InvalidArgumentException;
14use Zend\Stdlib\Message;
15
16class MessageTest extends TestCase
17{
18    public function testMessageCanSetAndGetContent()
19    {
20        $message = new Message();
21        $ret = $message->setContent('I can set content');
22        $this->assertInstanceOf('Zend\Stdlib\Message', $ret);
23        $this->assertEquals('I can set content', $message->getContent());
24    }
25
26    public function testMessageCanSetAndGetMetadataKeyAsString()
27    {
28        $message = new Message();
29        $ret = $message->setMetadata('foo', 'bar');
30        $this->assertInstanceOf('Zend\Stdlib\Message', $ret);
31        $this->assertEquals('bar', $message->getMetadata('foo'));
32        $this->assertEquals(['foo' => 'bar'], $message->getMetadata());
33    }
34
35    public function testMessageCanSetAndGetMetadataKeyAsArray()
36    {
37        $message = new Message();
38        $ret = $message->setMetadata(['foo' => 'bar']);
39        $this->assertInstanceOf('Zend\Stdlib\Message', $ret);
40        $this->assertEquals('bar', $message->getMetadata('foo'));
41    }
42
43    public function testMessageGetMetadataWillUseDefaultValueIfNoneExist()
44    {
45        $message = new Message();
46        $this->assertEquals('bar', $message->getMetadata('foo', 'bar'));
47    }
48
49    public function testMessageThrowsExceptionOnInvalidKeyForMetadataSet()
50    {
51        $message = new Message();
52
53        $this->expectException(InvalidArgumentException::class);
54        $message->setMetadata(new \stdClass());
55    }
56
57    public function testMessageThrowsExceptionOnInvalidKeyForMetadataGet()
58    {
59        $message = new Message();
60
61        $this->expectException(InvalidArgumentException::class);
62        $message->getMetadata(new \stdClass());
63    }
64
65    public function testMessageToStringWorks()
66    {
67        $message = new Message();
68        $message->setMetadata(['Foo' => 'bar', 'One' => 'Two']);
69        $message->setContent('This is my content');
70        $expected = "Foo: bar\r\nOne: Two\r\n\r\nThis is my content";
71        $this->assertEquals($expected, $message->toString());
72    }
73}
74