ParametersTest::permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam() - Code Metrics - koinephp/StrongParameters - Measure and Improve Code Quality continuously with Scrutinizer

permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam() A
last analyzed 2016-12-05 10:30 UTC

↳ Parent: ParametersTest

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	2
nop	0

<?php

namespace KoineTests;

use Koine\Parameters;
use PHPUnit_Framework_TestCase;

/**
 * @author Marcelo Jacobus <[email protected]>
 */
class ParametersTest extends PHPUnit_Framework_TestCase
{
    public function setUp()
    {
        Parameters::$throwExceptions = true;
    }

    public function getUserExample()
    {
        return new Parameters(array(
            'empty' => array(),
            'user'  => array(
                'name'     => 'Jon',
                'lastName' => 'Doe',
            )
        ));
    }

    public function tearDown()
    {
        Parameters::$throwExceptions = true;
    }

    /**
     * @test
     */
    public function inheritsFromKoineHash()
    {
        $this->assertInstanceOf('Koine\Hash', $this->getUserExample());
    }

    /**
     * @test
     */
    public function throwExceptionsIsGlobalConfiguration()
    {
        $params = $this->getUserExample();
        $this->assertTrue($params->getThrowExceptions());

        Parameters::$throwExceptions = false;

        $this->assertFalse($params->getThrowExceptions());
    }

    /**
     * @test
     * @expectedException \Koine\Parameters\ParameterMissingException
     * @expectedExceptionMessage Missing param 'person'
     */
    public function throwExceptionWhenRequiredParamDoesNotExistAndConfigIsToThrow()
    {
        $params = $this->getUserExample();
        $params->requireParam('person');
    }

    /**
     * @test
     * @expectedException \Koine\Parameters\ParameterMissingException
     * @expectedExceptionMessage Missing param 'empty'
     */
    public function throwExceptionWhenRequiredParamIsEmpty()
    {
        $params = $this->getUserExample();
        $params['empty'] = new Parameters();
        $params->requireParam('empty');
    }

    /**
     * @test
     * @expectedException \Koine\Parameters\ParameterMissingException
     * @expectedExceptionMessage Missing param 'empty'
     */
    public function throwExceptionWhenRequiredParamIsEmptyArray()
    {
        $params = $this->getUserExample();
        $params['empty'] = array();
        $params->requireParam('empty');
    }

    /**
     * @test
     */
    public function requireParamReturnsOnlyTheRequiredParam()
    {
        $expected = array(
            'name'     => 'Jon',
            'lastName' => 'Doe',
        );

        $params = $this->getUserExample()->requireParam('user');

        $this->assertEquals($expected, $params->toArray());

        $this->assertInstanceOf('Koine\Parameters', $params);
    }

    /**
     * @test
     * @expectedException Koine\Parameters\UnpermittedParameterException
     * @expectedExceptionMessage Parameter 'admin' is not allowed
     */
    public function permitThrowsExeptionWhenUnpermitedParamIsPassedIn()
    {
        $params = $this->getUserExample();

        $this->assertTrue($this->getUserExample()->getThrowExceptions());
        $params['user']['admin'] = true;
        $params->requireParam('user')->permit(array('name', 'lastName'));
    }

    /**
     * @test
     */
    public function permitReturnsReturnsAllowedParameters()
    {
        $params = $this->getUserExample();

        $permitted = $params->requireParam('user')
            ->permit(array('name', 'lastName'));

        $this->assertInstanceOf(get_class($params), $permitted);

        $expected = array(
            'name'     => 'Jon',
            'lastName' => 'Doe',
        );

        $this->assertEquals($expected, $permitted->toArray());
    }

    /**
     * @test
     */
    public function permitFiltersOutParamsThatAreNotAllowed()
    {
        Parameters::$throwExceptions = false;

        $params = $this->getUserExample();

        $this->assertFalse($params->getThrowExceptions());

        $permitted = $params->requireParam('user')->permit(array(
            'name',
        ));

        $this->assertInstanceOf(get_class($params), $permitted);

        $expected = array('name' => 'Jon');

        $this->assertEquals($expected, $permitted->toArray());
    }

    /**
     * @test
     */
    public function permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam()
    {
        $dataCollection = array(
            array('id' => array()),
            array('id' => array('foo')),
            array('id' => array(1, 2, 3)),
        );

        foreach ($dataCollection as $data) {
            $params = new Parameters($data);

            $actual = $params->permit(array('id' => array()))->toArray();

            $this->assertEquals($data, $actual);
        }
    }

    /**
     * @test
     */
    public function permitHandlesSimpleArrayPermissions()
    {
        Parameters::$throwExceptions = false;

        $data = array(
            'title'   => 'Title',
            'edition' => 'third',
            'authors' => array(
                array(
                    'name'     => 'Jon',
                    'birthday' => '1960-01-02',
                ),
                array(
                    'name'     => 'Daniel',
                    'birthday' => '1960-01-02',
                ),
            )
        );

        $params = new Parameters($data);

        $actual = $params->permit(array(
            'authors' => array('name'),
            'title'   => 'Title'
        ))->toArray();

        $expected = array(
            'title'   => 'Title',
            'authors' => array(
                array('name' => 'Jon'),
                array('name' => 'Daniel'),
            )
        );

        $this->assertEquals($expected, $actual);
    }

    public function getPublicationExample()
    {
        $data = array(
            'book' => array(
                'title'   => 'Some Title',
                'edition' => '3',
                'authors' => array(
                    array(
                        'name'     => 'Jon',
                        'birthday' => '1960-01-02',
                    ),
                    array(
                        'name'     => 'Daniel',
                        'birthday' => '1960-01-02',
                    ),
                )
            ),
            'foo' => 'bar',
            'bar' => 'foo'
        );

        return new Parameters($data);
    }

    /**
     * @test
     */
    public function permitHandlesNestedPermissions()
    {
        Parameters::$throwExceptions = false;

        $params = $this->getPublicationExample();

        $actual = $params->permit(array(
            'book' => array(
                'authors' => array('name'),
                'title'
            ),
            'foo'
        ))->toArray();

        $expected = array(
            'book' => array(
                'title'   => 'Some Title',
                'authors' => array(
                    array('name' => 'Jon'),
                    array('name' => 'Daniel'),
                )
            ),
            'foo' => 'bar'
        );

        $this->assertEquals($expected, $actual);
    }

    /**
     * @test
     */
    public function permitHandlesNestedEmptyArrayOptions()
    {
        Parameters::$throwExceptions = false;

        $params = $this->getPublicationExample();

        $actual = $params->permit(array(
            'book' => array(
                'authors' => array(),
                'title'
            ),
            'foo'
        ))->toArray();

        $expected = array(
            'book' => array(
                'title'   => 'Some Title',
                'authors' => array(
                    array('name' => 'Jon',    'birthday' => '1960-01-02'),
                    array('name' => 'Daniel', 'birthday' => '1960-01-02'),
                )
            ),
            'foo' => 'bar'
        );

        $this->assertEquals($expected, $actual);
    }

    public function providerForNestedPermissions()
    {
        return array(
            # data set
            array(
                # data
                array('tags' => array(
                    array('name' => 'php', 'order' => 1),
                    array('name' => 'ruby', 'order' => 2),
                )),

                # permit
                array('tags' => array('name')),

                # expected
                array('tags' => array(
                    array('name' => 'php'),
                    array('name' => 'ruby'),
                )),
            ),

            # data set
            array(
                # data
                array('tags' => array('php', 'ruby')),

                # permit
                array('tags' => array()),

                # expected
                array('tags' => array('php', 'ruby')),
            ),

            # data set
            array(
                # data
                array('tags' => 'abc'),

                # permit
                array('tags' => array()),

                # expected
                array(),
            ),

            # data set
            array(
                # data
                array('tags' => array('abc')),

                # permit
                array('tags'),

                # expected
                array(),
            ),
        );
    }

    /**
     * @test
     * @dataProvider providerForNestedPermissions
     */
    public function permitNestedPermissionsAreHandledCorrectly($data, $permitted, $expected)
    {
        Parameters::$throwExceptions = false;
        $params = new Parameters($data);
        $actual = $params->permit($permitted)->toArray();
        $this->assertEquals($expected, $actual);
    }
}


1			<?php
2
3			namespace KoineTests;
4
5			use Koine\Parameters;
6			use PHPUnit_Framework_TestCase;
7
8			/**
9			* @author Marcelo Jacobus <[email protected]>
10			*/
11			class ParametersTest extends PHPUnit_Framework_TestCase
12			{
13			public function setUp()
14			{
15			Parameters::$throwExceptions = true;
16			}
17
18			public function getUserExample()
19			{
20			return new Parameters(array(
21			'empty' => array(),
22			'user' => array(
23			'name' => 'Jon',
24			'lastName' => 'Doe',
25			)
26			));
27			}
28
29			public function tearDown()
30			{
31			Parameters::$throwExceptions = true;
32			}
33
34			/**
35			* @test
36			*/
37			public function inheritsFromKoineHash()
38			{
39			$this->assertInstanceOf('Koine\Hash', $this->getUserExample());
40			}
41
42			/**
43			* @test
44			*/
45			public function throwExceptionsIsGlobalConfiguration()
46			{
47			$params = $this->getUserExample();
48			$this->assertTrue($params->getThrowExceptions());
49
50			Parameters::$throwExceptions = false;
51
52			$this->assertFalse($params->getThrowExceptions());
53			}
54
55			/**
56			* @test
57			* @expectedException \Koine\Parameters\ParameterMissingException
58			* @expectedExceptionMessage Missing param 'person'
59			*/
60			public function throwExceptionWhenRequiredParamDoesNotExistAndConfigIsToThrow()
61			{
62			$params = $this->getUserExample();
63			$params->requireParam('person');
64			}
65
66			/**
67			* @test
68			* @expectedException \Koine\Parameters\ParameterMissingException
69			* @expectedExceptionMessage Missing param 'empty'
70			*/
71			public function throwExceptionWhenRequiredParamIsEmpty()
72			{
73			$params = $this->getUserExample();
74			$params['empty'] = new Parameters();
75			$params->requireParam('empty');
76			}
77
78			/**
79			* @test
80			* @expectedException \Koine\Parameters\ParameterMissingException
81			* @expectedExceptionMessage Missing param 'empty'
82			*/
83			public function throwExceptionWhenRequiredParamIsEmptyArray()
84			{
85			$params = $this->getUserExample();
86			$params['empty'] = array();
87			$params->requireParam('empty');
88			}
89
90			/**
91			* @test
92			*/
93			public function requireParamReturnsOnlyTheRequiredParam()
94			{
95			$expected = array(
96			'name' => 'Jon',
97			'lastName' => 'Doe',
98			);
99
100			$params = $this->getUserExample()->requireParam('user');
101
102			$this->assertEquals($expected, $params->toArray());
103
104			$this->assertInstanceOf('Koine\Parameters', $params);
105			}
106
107			/**
108			* @test
109			* @expectedException Koine\Parameters\UnpermittedParameterException
110			* @expectedExceptionMessage Parameter 'admin' is not allowed
111			*/
112			public function permitThrowsExeptionWhenUnpermitedParamIsPassedIn()
113			{
114			$params = $this->getUserExample();
115
116			$this->assertTrue($this->getUserExample()->getThrowExceptions());
117			$params['user']['admin'] = true;
118			$params->requireParam('user')->permit(array('name', 'lastName'));
119			}
120
121			/**
122			* @test
123			*/
124			public function permitReturnsReturnsAllowedParameters()
125			{
126			$params = $this->getUserExample();
127
128			$permitted = $params->requireParam('user')
129			->permit(array('name', 'lastName'));
130
131			$this->assertInstanceOf(get_class($params), $permitted);
132
133			$expected = array(
134			'name' => 'Jon',
135			'lastName' => 'Doe',
136			);
137
138			$this->assertEquals($expected, $permitted->toArray());
139			}
140
141			/**
142			* @test
143			*/
144			public function permitFiltersOutParamsThatAreNotAllowed()
145			{
146			Parameters::$throwExceptions = false;
147
148			$params = $this->getUserExample();
149
150			$this->assertFalse($params->getThrowExceptions());
151
152			$permitted = $params->requireParam('user')->permit(array(
153			'name',
154			));
155
156			$this->assertInstanceOf(get_class($params), $permitted);
157
158			$expected = array('name' => 'Jon');
159
160			$this->assertEquals($expected, $permitted->toArray());
161			}
162
163			/**
164			* @test
165			*/
166			public function permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam()
167			{
168			$dataCollection = array(
169			array('id' => array()),
170			array('id' => array('foo')),
171			array('id' => array(1, 2, 3)),
172			);
173
174			foreach ($dataCollection as $data) {
175			$params = new Parameters($data);
176
177			$actual = $params->permit(array('id' => array()))->toArray();
178
179			$this->assertEquals($data, $actual);
180			}
181			}
182
183			/**
184			* @test
185			*/
186			public function permitHandlesSimpleArrayPermissions()
187			{
188			Parameters::$throwExceptions = false;
189
190			$data = array(
191			'title' => 'Title',
192			'edition' => 'third',
193			'authors' => array(
194			array(
195			'name' => 'Jon',
196			'birthday' => '1960-01-02',
197			),
198			array(
199			'name' => 'Daniel',
200			'birthday' => '1960-01-02',
201			),
202			)
203			);
204
205			$params = new Parameters($data);
206
207			$actual = $params->permit(array(
208			'authors' => array('name'),
209			'title' => 'Title'
210			))->toArray();
211
212			$expected = array(
213			'title' => 'Title',
214			'authors' => array(
215			array('name' => 'Jon'),
216			array('name' => 'Daniel'),
217			)
218			);
219
220			$this->assertEquals($expected, $actual);
221			}
222
223			public function getPublicationExample()
224			{
225			$data = array(
226			'book' => array(
227			'title' => 'Some Title',
228			'edition' => '3',
229			'authors' => array(
230			array(
231			'name' => 'Jon',
232			'birthday' => '1960-01-02',
233			),
234			array(
235			'name' => 'Daniel',
236			'birthday' => '1960-01-02',
237			),
238			)
239			),
240			'foo' => 'bar',
241			'bar' => 'foo'
242			);
243
244			return new Parameters($data);
245			}
246
247			/**
248			* @test
249			*/
250			public function permitHandlesNestedPermissions()
251			{
252			Parameters::$throwExceptions = false;
253
254			$params = $this->getPublicationExample();
255
256			$actual = $params->permit(array(
257			'book' => array(
258			'authors' => array('name'),
259			'title'
260			),
261			'foo'
262			))->toArray();
263
264			$expected = array(
265			'book' => array(
266			'title' => 'Some Title',
267			'authors' => array(
268			array('name' => 'Jon'),
269			array('name' => 'Daniel'),
270			)
271			),
272			'foo' => 'bar'
273			);
274
275			$this->assertEquals($expected, $actual);
276			}
277
278			/**
279			* @test
280			*/
281			public function permitHandlesNestedEmptyArrayOptions()
282			{
283			Parameters::$throwExceptions = false;
284
285			$params = $this->getPublicationExample();
286
287			$actual = $params->permit(array(
288			'book' => array(
289			'authors' => array(),
290			'title'
291			),
292			'foo'
293			))->toArray();
294
295			$expected = array(
296			'book' => array(
297			'title' => 'Some Title',
298			'authors' => array(
299			array('name' => 'Jon', 'birthday' => '1960-01-02'),
300			array('name' => 'Daniel', 'birthday' => '1960-01-02'),
301			)
302			),
303			'foo' => 'bar'
304			);
305
306			$this->assertEquals($expected, $actual);
307			}
308
309			public function providerForNestedPermissions()
310			{
311			return array(
312			# data set
313			array(
314			# data
315			array('tags' => array(
316			array('name' => 'php', 'order' => 1),
317			array('name' => 'ruby', 'order' => 2),
318			)),
319
320			# permit
321			array('tags' => array('name')),
322
323			# expected
324			array('tags' => array(
325			array('name' => 'php'),
326			array('name' => 'ruby'),
327			)),
328			),
329
330			# data set
331			array(
332			# data
333			array('tags' => array('php', 'ruby')),
334
335			# permit
336			array('tags' => array()),
337
338			# expected
339			array('tags' => array('php', 'ruby')),
340			),
341
342			# data set
343			array(
344			# data
345			array('tags' => 'abc'),
346
347			# permit
348			array('tags' => array()),
349
350			# expected
351			array(),
352			),
353
354			# data set
355			array(
356			# data
357			array('tags' => array('abc')),
358
359			# permit
360			array('tags'),
361
362			# expected
363			array(),
364			),
365			);
366			}
367
368			/**
369			* @test
370			* @dataProvider providerForNestedPermissions
371			*/
372			public function permitNestedPermissionsAreHandledCorrectly($data, $permitted, $expected)
373			{
374			Parameters::$throwExceptions = false;
375			$params = new Parameters($data);
376			$actual = $params->permit($permitted)->toArray();
377			$this->assertEquals($expected, $actual);
378			}
379			}
380

koinephp / StrongParameters

permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam() A last analyzed 2016-12-05 10:30 UTC

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permitReturnsArrayAyValueIfAnEmptyArrayPassedInThePermitParam() A
last analyzed 2016-12-05 10:30 UTC