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1 | <?php |
2 | ||
3 | /* | |
4 | * This file is part of the Symfony package. | |
5 | * | |
6 | * (c) Fabien Potencier <fabien@symfony.com> | |
7 | * | |
8 | * For the full copyright and license information, please view the LICENSE | |
9 | * file that was distributed with this source code. | |
10 | */ | |
11 | ||
12 | namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer; | |
13 | ||
14 | use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer; | |
15 | use Symfony\Component\Intl\Util\IntlTestHelper; | |
16 | ||
17 | class PercentToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase | |
18 | { | |
19 | protected function setUp() | |
20 | { | |
21 | parent::setUp(); | |
22 | ||
23 | // Since we test against "de_AT", we need the full implementation | |
24 | IntlTestHelper::requireFullIntl($this); | |
25 | ||
26 | \Locale::setDefault('de_AT'); | |
27 | } | |
28 | ||
29 | public function testTransform() | |
30 | { | |
31 | $transformer = new PercentToLocalizedStringTransformer(); | |
32 | ||
33 | $this->assertEquals('10', $transformer->transform(0.1)); | |
34 | $this->assertEquals('15', $transformer->transform(0.15)); | |
35 | $this->assertEquals('12', $transformer->transform(0.1234)); | |
36 | $this->assertEquals('200', $transformer->transform(2)); | |
37 | } | |
38 | ||
39 | public function testTransformEmpty() | |
40 | { | |
41 | $transformer = new PercentToLocalizedStringTransformer(); | |
42 | ||
43 | $this->assertEquals('', $transformer->transform(null)); | |
44 | } | |
45 | ||
46 | public function testTransformWithInteger() | |
47 | { | |
48 | $transformer = new PercentToLocalizedStringTransformer(null, 'integer'); | |
49 | ||
50 | $this->assertEquals('0', $transformer->transform(0.1)); | |
51 | $this->assertEquals('1', $transformer->transform(1)); | |
52 | $this->assertEquals('15', $transformer->transform(15)); | |
53 | $this->assertEquals('16', $transformer->transform(15.9)); | |
54 | } | |
55 | ||
56 | public function testTransformWithPrecision() | |
57 | { | |
58 | $transformer = new PercentToLocalizedStringTransformer(2); | |
59 | ||
60 | $this->assertEquals('12,34', $transformer->transform(0.1234)); | |
61 | } | |
62 | ||
63 | public function testReverseTransform() | |
64 | { | |
65 | $transformer = new PercentToLocalizedStringTransformer(); | |
66 | ||
67 | $this->assertEquals(0.1, $transformer->reverseTransform('10')); | |
68 | $this->assertEquals(0.15, $transformer->reverseTransform('15')); | |
69 | $this->assertEquals(0.12, $transformer->reverseTransform('12')); | |
70 | $this->assertEquals(2, $transformer->reverseTransform('200')); | |
71 | } | |
72 | ||
73 | public function testReverseTransformEmpty() | |
74 | { | |
75 | $transformer = new PercentToLocalizedStringTransformer(); | |
76 | ||
77 | $this->assertNull($transformer->reverseTransform('')); | |
78 | } | |
79 | ||
80 | public function testReverseTransformWithInteger() | |
81 | { | |
82 | $transformer = new PercentToLocalizedStringTransformer(null, 'integer'); | |
83 | ||
84 | $this->assertEquals(10, $transformer->reverseTransform('10')); | |
85 | $this->assertEquals(15, $transformer->reverseTransform('15')); | |
86 | $this->assertEquals(12, $transformer->reverseTransform('12')); | |
87 | $this->assertEquals(200, $transformer->reverseTransform('200')); | |
88 | } | |
89 | ||
90 | public function testReverseTransformWithPrecision() | |
91 | { | |
92 | $transformer = new PercentToLocalizedStringTransformer(2); | |
93 | ||
94 | $this->assertEquals(0.1234, $transformer->reverseTransform('12,34')); | |
95 | } | |
96 | ||
97 | public function testTransformExpectsNumeric() | |
98 | { | |
99 | $transformer = new PercentToLocalizedStringTransformer(); | |
100 | ||
101 | $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException'); | |
102 | ||
103 | $transformer->transform('foo'); | |
104 | } | |
105 | ||
106 | public function testReverseTransformExpectsString() | |
107 | { | |
108 | $transformer = new PercentToLocalizedStringTransformer(); | |
109 | ||
110 | $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException'); | |
111 | ||
112 | $transformer->reverseTransform(1); | |
113 | } | |
114 | } |