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1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the Sonata Project package. |
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5 | * |
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6 | * (c) Thomas Rabaix <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Sonata\DoctrinePHPCRAdminBundle\Tests\Datagrid; |
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13 | |||
14 | use Doctrine\ODM\PHPCR\Query\Query as PHPCRQuery; |
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15 | use Sonata\DoctrinePHPCRAdminBundle\Datagrid\Pager; |
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16 | |||
17 | class PagerTest extends \PHPUnit_Framework_TestCase |
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18 | { |
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19 | public function setUp() |
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20 | { |
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21 | $this->pager = new Pager(10); |
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22 | |||
23 | $this->proxyQuery = $this->getMockBuilder('Sonata\DoctrinePHPCRAdminBundle\Datagrid\ProxyQuery') |
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24 | ->disableOriginalConstructor() |
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25 | ->getMock(); |
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26 | } |
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27 | |||
28 | public function testInitNumPages() |
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29 | { |
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30 | $this->proxyQuery->expects($this->once()) |
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31 | ->method('execute') |
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32 | ->with(array(), PHPCRQuery::HYDRATE_PHPCR) |
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33 | ->will($this->returnValue(range(0, 12))); |
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34 | |||
35 | $this->proxyQuery->expects($this->once()) |
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36 | ->method('setMaxResults') |
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37 | ->with($this->equalTo(10)); |
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38 | |||
39 | $this->proxyQuery->expects($this->once()) |
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40 | ->method('setFirstResult') |
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41 | ->with($this->equalTo(0)); |
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42 | |||
43 | $this->pager->setQuery($this->proxyQuery); |
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44 | $this->pager->init(); |
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45 | |||
46 | $this->assertEquals(2, $this->pager->getLastPage()); |
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47 | } |
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48 | |||
49 | public function testInitOffset() |
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50 | { |
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51 | $this->proxyQuery->expects($this->once()) |
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52 | ->method('execute') |
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53 | ->with(array(), PHPCRQuery::HYDRATE_PHPCR) |
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54 | ->will($this->returnValue(range(0, 12))); |
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55 | |||
56 | $this->proxyQuery->expects($this->once()) |
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57 | ->method('setMaxResults') |
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58 | ->with($this->equalTo(10)); |
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59 | |||
60 | // Asserting that the offset will be set correctly |
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61 | $this->proxyQuery->expects($this->once()) |
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62 | ->method('setFirstResult') |
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63 | ->with($this->equalTo(10)); |
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64 | |||
65 | $this->pager->setQuery($this->proxyQuery); |
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66 | $this->pager->setPage(2); |
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67 | $this->pager->init(); |
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68 | |||
69 | $this->assertEquals(2, $this->pager->getLastPage()); |
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70 | } |
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71 | |||
72 | public function testNoPagesPerConfig() |
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73 | { |
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74 | $this->proxyQuery->expects($this->once()) |
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75 | ->method('setMaxResults') |
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76 | ->with($this->equalTo(0)); |
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77 | |||
78 | $this->proxyQuery->expects($this->once()) |
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79 | ->method('setFirstResult') |
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80 | ->with($this->equalTo(0)); |
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81 | |||
82 | $this->pager->setQuery($this->proxyQuery); |
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83 | |||
84 | // Max per page 0 means no pagination |
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85 | $this->pager->setMaxPerPage(0); |
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86 | $this->pager->init(); |
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87 | |||
88 | $this->assertEquals(0, $this->pager->getLastPage()); |
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89 | } |
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90 | |||
91 | public function testNoPagesForNoResults() |
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92 | { |
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93 | $this->proxyQuery->expects($this->once()) |
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94 | ->method('execute') |
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95 | ->with(array(), PHPCRQuery::HYDRATE_PHPCR) |
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96 | ->will($this->returnValue(array())); |
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97 | |||
98 | $this->proxyQuery->expects($this->once()) |
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99 | ->method('setMaxResults') |
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100 | ->with($this->equalTo(0)); |
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101 | $this->proxyQuery->expects($this->once()) |
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102 | ->method('setFirstResult') |
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103 | ->with($this->equalTo(0)); |
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104 | |||
105 | $this->pager->setQuery($this->proxyQuery); |
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106 | $this->pager->init(); |
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107 | $this->AssertEquals(0, $this->pager->getLastPage()); |
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108 | } |
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109 | |||
110 | public function testInitNoQuery() |
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111 | { |
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112 | $this->setExpectedException('RuntimeException'); |
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113 | $this->pager->init(); |
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114 | } |
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115 | } |
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116 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: