FormTest::testHandleRequest() - Code Metrics - Inspection of "V request context" - funivan/form - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#28)

by Vitaliy

created 2016-05-25 12:49 UTC

FormTest::testHandleRequest() B

↳ Parent: FormTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	29
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	29
rs	8.8571
cc	1
eloc	22
nc	1
nop	0

<?php

  namespace Tests\Fiv\Form;

  use Fiv\Form\Element\Input;
  use Fiv\Form\Element\TextArea;
  use Fiv\Form\Form;
  use Fiv\Form\RequestContext;
  use Fiv\Form\Validator\CallBackValidator;
  use Fiv\Form\Validator\Required;

  /**
   * @package Tests\Form\Form
   */
  class FormTest extends \PHPUnit_Framework_TestCase {

    /**
     *
     */
    public function testIsValidFlush() {
      $form = new Form();
      $form->input('email');

      $form->setData([

        $form->getUid() => 1,
        'email' => 'test@test',
      ]);

      $this->assertTrue($form->isValid());

      $form->setData([]);


      $this->assertFalse($form->isValid());
    }


    /**
     *
     */
    public function testUid() {
      $form = new Form();

      $this->assertEquals(32, strlen($form->getUid()));

      $form->setName('test');
      $this->assertEquals('test', $form->getUid());
    }


    /**
     *
     */
    public function testData() {
      $form = new Form();
      $form->input('email');

      $form->setData([

        $form->getUid() => 1,
        'other_custom_data' => 123,
        'email' => 'test@test',
      ]);

      $this->assertEquals([
        'email' => 'test@test',
      ], $form->getData());

    }


    /**
     *
     */
    public function testGetElements() {
      $form = new Form();
      $this->assertEmpty($form->getElements());
    }


    /**
     *
     */
    public function testFormMethods() {
      $form = new Form();
      $this->assertEquals('post', $form->getMethod());

      $form->setMethod('POST');
      $this->assertEquals('post', $form->getMethod());

      $form->setMethod('get');
      $this->assertEquals('get', $form->getMethod());

      $form->setMethod('put');
      $this->assertEquals('put', $form->getMethod());

      $form->setMethod(false);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
      $this->assertEquals(null, $form->getMethod());

      $form->setAttribute('method', 'test');
      $this->assertEquals('test', $form->getMethod());

    }


    /**
     *
     */
    public function testFormRender() {
      $form = new Form();
      $this->assertContains('method="post"', $form->render());

      $form = new Form();
      $form->setMethod('get');
      $this->assertContains('method="get"', $form->render());
    }


    /**
     *
     */
    public function testIsSubmittedFalse() {
      $form = new Form();
      $form->setData([]);

      $this->assertEquals(false, $form->isSubmitted());
    }


    /**
     *
     */
    public function testIsSubmittedTrue() {
      $form = new Form();
      $form->setName('test-form');
      $form->setData([

        'test-form' => 1,
      ]);
      $this->assertEquals(true, $form->isSubmitted());

      $form = new Form();
      $form->submit('test-submit', 'test-value');
      $form->setData([

        $form->getUid() => 1,
      ]);
      $this->assertEquals(true, $form->isSubmitted());
    }


    /**
     *
     */
    public function testValidateWithoutSubmit() {
      $form = new Form();
      $form->setName('test-form');
      $this->assertFalse($form->isValid());
      $this->assertFalse($form->isSubmitted());
    }


    /**
     *
     */
    public function testFormSetData() {
      $exception = null;

      try {
        $form = new Form();
        $form->setName('test-form');
        $form->setData(null);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
      } catch (\Exception $e) {
        $exception = $e;
      }

      $this->assertNotEmpty($exception, 'Should throw exception if data not array or Iterator!');
    }


    /**
     * @expectedException \Exception
     */
    public function testAddElementsWithSameNames() {
      $form = new Form();
      $form->addElement((new Input())->setName('test'));


      $this->assertCount(1, $form->getElements());

      $form->addElement((new Input())->setName('test'));
    }


    /**
     *
     */
    public function testSetElementsWithSameNames() {
      $form = new Form();
      $form->setElement((new Input())->setName('test')->setValue('first'));


      $elements = $form->getElements();
      $this->assertCount(1, $elements);
      $this->assertEquals('first', $elements['test']->getValue());

      $form->setElement((new Input())->setName('test')->setValue('second'));

      $elements = $form->getElements();
      $this->assertCount(1, $elements);
      $this->assertEquals('second', $elements['test']->getValue());

    }


    public function testFormValidationCache() {
      $form = new Form();
      $form->setName('user_registration');


      $element = (new Input())->setName('test')->setValue('first');

      $checkedItemsNum = 0;

      $element->addValidator(new CallBackValidator(function ($value) use (&$checkedItemsNum) {
        $checkedItemsNum++;

        return !empty($value);
      }));

      $form->setElement($element);
      # emulate form submit
      $form->setData([

        $form->getUid() => '1',
        'test' => '123',
      ]);

      $this->assertTrue($form->isValid());
      $this->assertEquals(1, $checkedItemsNum);
      $this->assertTrue($form->isValid());
      $this->assertTrue($form->isValid());

      $this->assertEquals(1, $checkedItemsNum);

    }


    public function testRenderStartEnd() {
      $form = new Form();
      $form->hidden('test', '123');
      $start = $form->renderStart();
      $this->assertContains('<input type="hidden" name="test" value="123"', $start);

      $this->assertEquals('</form>', $form->renderEnd());
    }


    public function testRenderElements() {
      $form = new Form();
      $form->textarea('text', '123');
      $this->assertContains('<dl><dt>123</dt><dd><textarea name="text" ></textarea></dd></dl>', $form->render());
    }


    /**
     * @expectedException \InvalidArgumentException
     */
    public function testGetElementByInvalidName() {
      $form = new Form();
      $form->getElement('email');
    }


    public function testGetElementByName() {
      $form = new Form();
      $form->input('email');
      $form->textarea('desc');

      $this->assertInstanceOf(Input::class, $form->getElement('email'));
      $this->assertInstanceOf(TextArea::class, $form->getElement('desc'));
    }


    public function testFormValidationErrors() {
      $form = new Form();
      $form->input('name')->addValidator((new Required())->setError('name input error'));
      $form->input('email')->addValidator((new Required())->setError('email input error'));

      $form->setData([$form->getUid() => 1]);

      $this->assertFalse($form->isValid());
      $this->assertEquals(['name input error', 'email input error'], $form->getErrors());

      $form->setData([$form->getUid() => 1, 'email' => '[email protected]']);

      $this->assertFalse($form->isValid());
      $this->assertEquals(['name input error'], $form->getErrors());

      $form->setData([$form->getUid() => 1, 'name' => 'testName', 'email' => '[email protected]']);

      $this->assertTrue($form->isValid());
      $this->assertEquals([], $form->getErrors());
    }


    public function testReSetData() {
      $form = new Form();
      $form->input('name');
      $form->input('email');
      $form->input('age');

      $form->setData(['email' => '[email protected]', 'name' => 'petro']);

      $this->assertEquals('[email protected]', $form->getElements()['email']->getValue());
      $this->assertEquals(['email' => '[email protected]', 'name' => 'petro'], $form->getData());

      $form->setData(['name' => 'stepan']);

      $this->assertEquals(null, $form->getElements()['email']->getValue());
      $this->assertEquals('stepan', $form->getElements()['name']->getValue());
    }


    public function testHandleRequest() {
      $form = new Form();
      $form->addElement((new Input())->setName('email'));
      $form->addElement((new TextArea())->setName('description'));
      $form->setMethod('post');

      $form->handleRequestContext(new RequestContext('post', [
        $form->getUid() => 1,
        'email' => '[email protected]',
        'description' => 'some description text'
      ]));
      $this->assertTrue($form->isSubmitted());
      $this->assertEquals('[email protected]', $form->getElement('email')->getValue());
      $this->assertEquals('some description text', $form->getElement('description')->getValue());

      $form->handleRequestContext(new RequestContext('post', [
        $form->getUid() => 1,
        'email' => '[email protected]',
      ]));
      $this->assertTrue($form->isSubmitted());
      $this->assertEquals('[email protected]', $form->getElement('email')->getValue());
      $this->assertNull($form->getElement('description')->getValue());

      $form->handleRequestContext(new RequestContext('post', []));
      $this->assertFalse($form->isSubmitted());
      $this->assertNull($form->getElement('email')->getValue());
      $this->assertNull($form->getElement('description')->getValue());

    }

  }

1			<?php
2
3			namespace Tests\Fiv\Form;
4
5			use Fiv\Form\Element\Input;
6			use Fiv\Form\Element\TextArea;
7			use Fiv\Form\Form;
8			use Fiv\Form\RequestContext;
9			use Fiv\Form\Validator\CallBackValidator;
10			use Fiv\Form\Validator\Required;
11
12			/**
13			* @package Tests\Form\Form
14			*/
15			class FormTest extends \PHPUnit_Framework_TestCase {
16
17			/**
18			*
19			*/
20			public function testIsValidFlush() {
21			$form = new Form();
22			$form->input('email');
23
24			$form->setData([
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
25			$form->getUid() => 1,
26			'email' => 'test@test',
27			]);
28
29			$this->assertTrue($form->isValid());
30
31			$form->setData([]);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
32
33			$this->assertFalse($form->isValid());
34			}
35
36
37			/**
38			*
39			*/
40			public function testUid() {
41			$form = new Form();
42
43			$this->assertEquals(32, strlen($form->getUid()));
44
45			$form->setName('test');
46			$this->assertEquals('test', $form->getUid());
47			}
48
49
50			/**
51			*
52			*/
53			public function testData() {
54			$form = new Form();
55			$form->input('email');
56
57			$form->setData([
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
58			$form->getUid() => 1,
59			'other_custom_data' => 123,
60			'email' => 'test@test',
61			]);
62
63			$this->assertEquals([
64			'email' => 'test@test',
65			], $form->getData());
66
67			}
68
69
70			/**
71			*
72			*/
73			public function testGetElements() {
74			$form = new Form();
75			$this->assertEmpty($form->getElements());
76			}
77
78
79			/**
80			*
81			*/
82			public function testFormMethods() {
83			$form = new Form();
84			$this->assertEquals('post', $form->getMethod());
85
86			$form->setMethod('POST');
87			$this->assertEquals('post', $form->getMethod());
88
89			$form->setMethod('get');
90			$this->assertEquals('get', $form->getMethod());
91
92			$form->setMethod('put');
93			$this->assertEquals('put', $form->getMethod());
94
95			$form->setMethod(false);
			0 ignored issues – show Documentation introduced 2016-03-25 07:45 UTC by Report Bug Copy Issue Report `false` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
96			$this->assertEquals(null, $form->getMethod());
97
98			$form->setAttribute('method', 'test');
99			$this->assertEquals('test', $form->getMethod());
100
101			}
102
103
104			/**
105			*
106			*/
107			public function testFormRender() {
108			$form = new Form();
109			$this->assertContains('method="post"', $form->render());
110
111			$form = new Form();
112			$form->setMethod('get');
113			$this->assertContains('method="get"', $form->render());
114			}
115
116
117			/**
118			*
119			*/
120			public function testIsSubmittedFalse() {
121			$form = new Form();
122			$form->setData([]);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
123			$this->assertEquals(false, $form->isSubmitted());
124			}
125
126
127			/**
128			*
129			*/
130			public function testIsSubmittedTrue() {
131			$form = new Form();
132			$form->setName('test-form');
133			$form->setData([
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
134			'test-form' => 1,
135			]);
136			$this->assertEquals(true, $form->isSubmitted());
137
138			$form = new Form();
139			$form->submit('test-submit', 'test-value');
140			$form->setData([
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
141			$form->getUid() => 1,
142			]);
143			$this->assertEquals(true, $form->isSubmitted());
144			}
145
146
147			/**
148			*
149			*/
150			public function testValidateWithoutSubmit() {
151			$form = new Form();
152			$form->setName('test-form');
153			$this->assertFalse($form->isValid());
154			$this->assertFalse($form->isSubmitted());
155			}
156
157
158			/**
159			*
160			*/
161			public function testFormSetData() {
162			$exception = null;
163
164			try {
165			$form = new Form();
166			$form->setName('test-form');
167			$form->setData(null);
			0 ignored issues – show Documentation introduced 2016-03-25 07:45 UTC by Report Bug Copy Issue Report `null` is of type `null`, but the function expects a `array\|object<Iterator>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
168			} catch (\Exception $e) {
169			$exception = $e;
170			}
171
172			$this->assertNotEmpty($exception, 'Should throw exception if data not array or Iterator!');
173			}
174
175
176			/**
177			* @expectedException \Exception
178			*/
179			public function testAddElementsWithSameNames() {
180			$form = new Form();
181			$form->addElement((new Input())->setName('test'));
182
183
184			$this->assertCount(1, $form->getElements());
185
186			$form->addElement((new Input())->setName('test'));
187			}
188
189
190			/**
191			*
192			*/
193			public function testSetElementsWithSameNames() {
194			$form = new Form();
195			$form->setElement((new Input())->setName('test')->setValue('first'));
196
197
198			$elements = $form->getElements();
199			$this->assertCount(1, $elements);
200			$this->assertEquals('first', $elements['test']->getValue());
201
202			$form->setElement((new Input())->setName('test')->setValue('second'));
203
204			$elements = $form->getElements();
205			$this->assertCount(1, $elements);
206			$this->assertEquals('second', $elements['test']->getValue());
207
208			}
209
210
211			public function testFormValidationCache() {
212			$form = new Form();
213			$form->setName('user_registration');
214
215
216			$element = (new Input())->setName('test')->setValue('first');
217
218			$checkedItemsNum = 0;
219
220			$element->addValidator(new CallBackValidator(function ($value) use (&$checkedItemsNum) {
221			$checkedItemsNum++;
222
223			return !empty($value);
224			}));
225
226			$form->setElement($element);
227			# emulate form submit
228			$form->setData([
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
229			$form->getUid() => '1',
230			'test' => '123',
231			]);
232
233			$this->assertTrue($form->isValid());
234			$this->assertEquals(1, $checkedItemsNum);
235			$this->assertTrue($form->isValid());
236			$this->assertTrue($form->isValid());
237
238			$this->assertEquals(1, $checkedItemsNum);
239
240			}
241
242
243			public function testRenderStartEnd() {
244			$form = new Form();
245			$form->hidden('test', '123');
246			$start = $form->renderStart();
247			$this->assertContains('<input type="hidden" name="test" value="123"', $start);
248
249			$this->assertEquals('</form>', $form->renderEnd());
250			}
251
252
253			public function testRenderElements() {
254			$form = new Form();
255			$form->textarea('text', '123');
256			$this->assertContains('<dl><dt>123</dt><dd><textarea name="text" ></textarea></dd></dl>', $form->render());
257			}
258
259
260			/**
261			* @expectedException \InvalidArgumentException
262			*/
263			public function testGetElementByInvalidName() {
264			$form = new Form();
265			$form->getElement('email');
266			}
267
268
269			public function testGetElementByName() {
270			$form = new Form();
271			$form->input('email');
272			$form->textarea('desc');
273
274			$this->assertInstanceOf(Input::class, $form->getElement('email'));
275			$this->assertInstanceOf(TextArea::class, $form->getElement('desc'));
276			}
277
278
279			public function testFormValidationErrors() {
280			$form = new Form();
281			$form->input('name')->addValidator((new Required())->setError('name input error'));
282			$form->input('email')->addValidator((new Required())->setError('email input error'));
283
284			$form->setData([$form->getUid() => 1]);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
285			$this->assertFalse($form->isValid());
286			$this->assertEquals(['name input error', 'email input error'], $form->getErrors());
287
288			$form->setData([$form->getUid() => 1, 'email' => '[email protected]']);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
289			$this->assertFalse($form->isValid());
290			$this->assertEquals(['name input error'], $form->getErrors());
291
292			$form->setData([$form->getUid() => 1, 'name' => 'testName', 'email' => '[email protected]']);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
293			$this->assertTrue($form->isValid());
294			$this->assertEquals([], $form->getErrors());
295			}
296
297
298			public function testReSetData() {
299			$form = new Form();
300			$form->input('name');
301			$form->input('email');
302			$form->input('age');
303
304			$form->setData(['email' => '[email protected]', 'name' => 'petro']);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
305			$this->assertEquals('[email protected]', $form->getElements()['email']->getValue());
306			$this->assertEquals(['email' => '[email protected]', 'name' => 'petro'], $form->getData());
307
308			$form->setData(['name' => 'stepan']);
			0 ignored issues – show Deprecated Code introduced 2016-05-25 06:57 UTC by Report Bug Copy Issue Report The method `Fiv\Form\Form::setData()` has been deprecated. This method has been deprecated. Loading history...
309			$this->assertEquals(null, $form->getElements()['email']->getValue());
310			$this->assertEquals('stepan', $form->getElements()['name']->getValue());
311			}
312
313
314			public function testHandleRequest() {
315			$form = new Form();
316			$form->addElement((new Input())->setName('email'));
317			$form->addElement((new TextArea())->setName('description'));
318			$form->setMethod('post');
319
320			$form->handleRequestContext(new RequestContext('post', [
321			$form->getUid() => 1,
322			'email' => '[email protected]',
323			'description' => 'some description text'
324			]));
325			$this->assertTrue($form->isSubmitted());
326			$this->assertEquals('[email protected]', $form->getElement('email')->getValue());
327			$this->assertEquals('some description text', $form->getElement('description')->getValue());
328
329			$form->handleRequestContext(new RequestContext('post', [
330			$form->getUid() => 1,
331			'email' => '[email protected]',
332			]));
333			$this->assertTrue($form->isSubmitted());
334			$this->assertEquals('[email protected]', $form->getElement('email')->getValue());
335			$this->assertNull($form->getElement('description')->getValue());
336
337			$form->handleRequestContext(new RequestContext('post', []));
338			$this->assertFalse($form->isSubmitted());
339			$this->assertNull($form->getElement('email')->getValue());
340			$this->assertNull($form->getElement('description')->getValue());
341
342			}
343
344			}

funivan / form

Pull Request — master (#28)

FormTest::testHandleRequest() B

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