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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\Unit\Datagrid; |
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13 | |||
14 | use Doctrine\ODM\PHPCR\Query\Query as PHPCRQuery; |
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15 | use PHPUnit\Framework\TestCase; |
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16 | use Sonata\DoctrinePHPCRAdminBundle\Datagrid\Pager; |
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17 | |||
18 | class PagerTest extends TestCase |
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19 | { |
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20 | public function setUp() |
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21 | { |
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22 | $this->pager = new Pager(10); |
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23 | |||
24 | $this->proxyQuery = $this->getMockBuilder('Sonata\DoctrinePHPCRAdminBundle\Datagrid\ProxyQuery') |
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25 | ->disableOriginalConstructor() |
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26 | ->getMock(); |
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27 | } |
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28 | |||
29 | public function testInitNumPages() |
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30 | { |
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31 | $this->proxyQuery->expects($this->once()) |
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32 | ->method('execute') |
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33 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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34 | ->will($this->returnValue(range(0, 12))); |
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35 | |||
36 | $this->proxyQuery->expects($this->once()) |
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37 | ->method('setMaxResults') |
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38 | ->with($this->equalTo(10)); |
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39 | |||
40 | $this->proxyQuery->expects($this->once()) |
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41 | ->method('setFirstResult') |
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42 | ->with($this->equalTo(0)); |
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43 | |||
44 | $this->pager->setQuery($this->proxyQuery); |
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45 | $this->pager->init(); |
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46 | |||
47 | $this->assertEquals(2, $this->pager->getLastPage()); |
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48 | } |
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49 | |||
50 | public function testInitOffset() |
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51 | { |
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52 | $this->proxyQuery->expects($this->once()) |
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53 | ->method('execute') |
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54 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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55 | ->will($this->returnValue(range(0, 12))); |
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56 | |||
57 | $this->proxyQuery->expects($this->once()) |
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58 | ->method('setMaxResults') |
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59 | ->with($this->equalTo(10)); |
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60 | |||
61 | // Asserting that the offset will be set correctly |
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62 | $this->proxyQuery->expects($this->once()) |
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63 | ->method('setFirstResult') |
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64 | ->with($this->equalTo(10)); |
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65 | |||
66 | $this->pager->setQuery($this->proxyQuery); |
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67 | $this->pager->setPage(2); |
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68 | $this->pager->init(); |
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69 | |||
70 | $this->assertEquals(2, $this->pager->getLastPage()); |
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71 | } |
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72 | |||
73 | public function testNoPagesPerConfig() |
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74 | { |
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75 | $this->proxyQuery->expects($this->once()) |
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76 | ->method('setMaxResults') |
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77 | ->with($this->equalTo(0)); |
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78 | |||
79 | $this->proxyQuery->expects($this->once()) |
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80 | ->method('setFirstResult') |
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81 | ->with($this->equalTo(0)); |
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82 | |||
83 | $this->pager->setQuery($this->proxyQuery); |
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84 | |||
85 | // Max per page 0 means no pagination |
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86 | $this->pager->setMaxPerPage(0); |
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87 | $this->pager->init(); |
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88 | |||
89 | $this->assertEquals(0, $this->pager->getLastPage()); |
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90 | } |
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91 | |||
92 | public function testNoPagesForNoResults() |
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93 | { |
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94 | $this->proxyQuery->expects($this->once()) |
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95 | ->method('execute') |
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96 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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97 | ->will($this->returnValue([])); |
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98 | |||
99 | $this->proxyQuery->expects($this->once()) |
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100 | ->method('setMaxResults') |
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101 | ->with($this->equalTo(0)); |
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102 | $this->proxyQuery->expects($this->once()) |
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103 | ->method('setFirstResult') |
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104 | ->with($this->equalTo(0)); |
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105 | |||
106 | $this->pager->setQuery($this->proxyQuery); |
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107 | $this->pager->init(); |
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108 | $this->AssertEquals(0, $this->pager->getLastPage()); |
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109 | } |
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110 | |||
111 | public function testInitNoQuery() |
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112 | { |
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113 | $this->setExpectedException('RuntimeException'); |
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114 | $this->pager->init(); |
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115 | } |
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116 | } |
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117 |
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: