1<?php
2
3/**
4 * Hoa
5 *
6 *
7 * @license
8 *
9 * New BSD License
10 *
11 * Copyright © 2007-2017, Hoa community. All rights reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 *     * Redistributions of source code must retain the above copyright
16 *       notice, this list of conditions and the following disclaimer.
17 *     * Redistributions in binary form must reproduce the above copyright
18 *       notice, this list of conditions and the following disclaimer in the
19 *       documentation and/or other materials provided with the distribution.
20 *     * Neither the name of the Hoa nor the names of its contributors may be
21 *       used to endorse or promote products derived from this software without
22 *       specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36
37namespace Hoa\Stream\Test\Unit\Filter;
38
39use Hoa\Stream as LUT;
40use Mock\Hoa\Stream\Filter\Basic as SUT;
41use Hoa\Test;
42
43/**
44 * Class \Hoa\Stream\Test\Unit\Filter\Basic.
45 *
46 * Test suite of the basic filter class.
47 *
48 * @copyright  Copyright © 2007-2017 Hoa community
49 * @license    New BSD License
50 */
51class Basic extends Test\Unit\Suite
52{
53    public function case_constants()
54    {
55        $this
56            ->integer(SUT::PASS_ON)
57                ->isEqualTo(PSFS_PASS_ON)
58            ->integer(SUT::FEED_ME)
59                ->isEqualTo(PSFS_FEED_ME)
60            ->integer(SUT::FATAL_ERROR)
61                ->isEqualTo(PSFS_ERR_FATAL)
62            ->integer(SUT::FLAG_NORMAL)
63                ->isEqualTo(PSFS_FLAG_NORMAL)
64            ->integer(SUT::FLAG_FLUSH_INC)
65                ->isEqualTo(PSFS_FLAG_FLUSH_INC)
66            ->integer(SUT::FLAG_FLUSH_CLOSE)
67                ->isEqualTo(PSFS_FLAG_FLUSH_CLOSE);
68    }
69
70    public function case_is_a_php_filter()
71    {
72        $this
73            ->when($result = new SUT())
74            ->then
75                ->object($result)
76                    ->isInstanceOf(\php_user_filter::class);
77    }
78
79    public function case_interfaces()
80    {
81        $this
82            ->when($result = new SUT())
83            ->then
84                ->object($result)
85                    ->isInstanceOf(LUT\IStream\Stream::class);
86    }
87
88    public function case_set_name()
89    {
90        $this
91            ->given($filter = new SUT())
92            ->when($result = $filter->setName('foo'))
93            ->then
94                ->string($result)
95                    ->isEqualTo('');
96    }
97
98    public function case_get_name()
99    {
100        $this
101            ->given(
102                $filter = new SUT(),
103                $name   = 'foo',
104                $filter->setName($name)
105            )
106            ->when($result = $filter->getName())
107            ->then
108                ->string($result)
109                    ->isEqualTo($name);
110    }
111
112    public function case_set_parameters()
113    {
114        $this
115            ->given($filter = new SUT())
116            ->when($result = $filter->setParameters(['foo', 'bar', 'baz']))
117            ->then
118                ->string($result)
119                    ->isEqualTo('');
120    }
121
122    public function case_get_parameters()
123    {
124        $this
125            ->given(
126                $filter     = new SUT(),
127                $parameters = ['foo', 'bar', 'baz'],
128                $filter->setParameters($parameters)
129            )
130            ->when($result = $filter->getParameters())
131            ->then
132                ->array($result)
133                    ->isEqualTo($parameters);
134    }
135
136    public function case_get_stream()
137    {
138        $this
139            ->given($filter = new SUT())
140            ->when($result = $filter->getStream())
141            ->then
142                ->variable($result)
143                    ->isNull(); // Only available when filtering, so `null` is valid.
144    }
145}
146