Revert "[CLEANUP] Rework/simplify copyright header and remove @package"
[Packages/TYPO3.CMS.git] / typo3 / sysext / extbase / Tests / Unit / Property / TypeConverter / FloatConverterTest.php
1 <?php
2 namespace TYPO3\CMS\Extbase\Tests\Unit\Property\TypeConverter;
3
4 /* *
5 * This script belongs to the Extbase framework. *
6 * *
7 * It is free software; you can redistribute it and/or modify it under *
8 * the terms of the GNU Lesser General Public License as published by the *
9 * Free Software Foundation, either version 3 of the License, or (at your *
10 * option) any later version. *
11 * *
12 * This script is distributed in the hope that it will be useful, but *
13 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- *
14 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser *
15 * General Public License for more details. *
16 * *
17 * You should have received a copy of the GNU Lesser General Public *
18 * License along with the script. *
19 * If not, see http://www.gnu.org/licenses/lgpl.html *
20 * *
21 * The TYPO3 project - inspiring people to share! *
22 * */
23
24 /**
25 * Test case
26 */
27 class FloatConverterTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
28
29 /**
30 * @var \TYPO3\CMS\Extbase\Property\TypeConverterInterface
31 */
32 protected $converter;
33
34 public function setUp() {
35 $this->converter = new \TYPO3\CMS\Extbase\Property\TypeConverter\FloatConverter();
36 }
37
38 /**
39 * @test
40 */
41 public function checkMetadata() {
42 $this->assertEquals(array('float', 'integer', 'string'), $this->converter->getSupportedSourceTypes(), 'Source types do not match');
43 $this->assertEquals('float', $this->converter->getSupportedTargetType(), 'Target type does not match');
44 $this->assertEquals(1, $this->converter->getPriority(), 'Priority does not match');
45 }
46
47 /**
48 * @test
49 */
50 public function convertFromShouldCastTheStringToFloat() {
51 $this->assertSame(1.5, $this->converter->convertFrom('1.5', 'float'));
52 }
53
54 /**
55 * @test
56 */
57 public function convertFromReturnsNullIfEmptyStringSpecified() {
58 $this->assertNull($this->converter->convertFrom('', 'float'));
59 }
60
61 /**
62 * @test
63 */
64 public function convertFromShouldAcceptIntegers() {
65 $this->assertSame((float)123, $this->converter->convertFrom(123, 'float'));
66 }
67
68 /**
69 * @test
70 */
71 public function convertFromReturnsAnErrorIfSpecifiedStringIsNotNumeric() {
72 $this->assertInstanceOf('TYPO3\CMS\Extbase\Error\Error', $this->converter->convertFrom('not numeric', 'float'));
73 }
74
75 /**
76 * @test
77 */
78 public function canConvertFromShouldReturnTrue() {
79 $this->assertTrue($this->converter->canConvertFrom('1.5', 'float'));
80 }
81
82 /**
83 * @test
84 */
85 public function canConvertFromShouldReturnTrueForAnEmptyValue() {
86 $this->assertTrue($this->converter->canConvertFrom('', 'integer'));
87 }
88
89 /**
90 * @test
91 */
92 public function canConvertFromShouldReturnTrueForANullValue() {
93 $this->assertTrue($this->converter->canConvertFrom(NULL, 'integer'));
94 }
95
96 /**
97 * @test
98 */
99 public function getSourceChildPropertiesToBeConvertedShouldReturnEmptyArray() {
100 $this->assertEquals(array(), $this->converter->getSourceChildPropertiesToBeConverted('myString'));
101 }
102 }