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1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | /* |
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6 | * This file is part of the Sonata Project package. |
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7 | * |
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8 | * (c) Thomas Rabaix <[email protected]> |
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9 | * |
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10 | * For the full copyright and license information, please view the LICENSE |
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11 | * file that was distributed with this source code. |
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12 | */ |
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13 | |||
14 | namespace Sonata\DoctrinePHPCRAdminBundle\Tests\Unit\Datagrid; |
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15 | |||
16 | use Doctrine\ODM\PHPCR\Query\Query as PHPCRQuery; |
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17 | use PHPUnit\Framework\TestCase; |
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18 | use Sonata\DoctrinePHPCRAdminBundle\Datagrid\Pager; |
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19 | use Sonata\DoctrinePHPCRAdminBundle\Datagrid\ProxyQuery; |
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20 | |||
21 | class PagerTest extends TestCase |
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22 | { |
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23 | public function setUp(): void |
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24 | { |
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25 | $this->pager = new Pager(10); |
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26 | |||
27 | $this->proxyQuery = $this->createMock(ProxyQuery::class); |
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28 | } |
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29 | |||
30 | public function testInitNumPages(): void |
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31 | { |
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32 | $this->proxyQuery->expects($this->once()) |
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33 | ->method('execute') |
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34 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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35 | ->willReturn(range(0, 12)); |
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36 | |||
37 | $this->proxyQuery->expects($this->once()) |
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38 | ->method('setMaxResults') |
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39 | ->with($this->equalTo(10)); |
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40 | |||
41 | $this->proxyQuery->expects($this->once()) |
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42 | ->method('setFirstResult') |
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43 | ->with($this->equalTo(0)); |
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44 | |||
45 | $this->pager->setQuery($this->proxyQuery); |
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46 | $this->pager->init(); |
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47 | |||
48 | $this->assertSame(2, $this->pager->getLastPage()); |
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49 | } |
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50 | |||
51 | public function testInitOffset(): void |
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52 | { |
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53 | $this->proxyQuery->expects($this->once()) |
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54 | ->method('execute') |
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55 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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56 | ->willReturn(range(0, 12)); |
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57 | |||
58 | $this->proxyQuery->expects($this->once()) |
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59 | ->method('setMaxResults') |
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60 | ->with($this->equalTo(10)); |
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61 | |||
62 | // Asserting that the offset will be set correctly |
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63 | $this->proxyQuery->expects($this->once()) |
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64 | ->method('setFirstResult') |
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65 | ->with($this->equalTo(10)); |
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66 | |||
67 | $this->pager->setQuery($this->proxyQuery); |
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68 | $this->pager->setPage(2); |
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69 | $this->pager->init(); |
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70 | |||
71 | $this->assertSame(2, $this->pager->getLastPage()); |
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72 | } |
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73 | |||
74 | public function testNoPagesPerConfig(): void |
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75 | { |
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76 | $this->proxyQuery->expects($this->once()) |
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77 | ->method('execute') |
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78 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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79 | ->willReturn([]); |
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80 | |||
81 | $this->proxyQuery->expects($this->once()) |
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82 | ->method('setMaxResults') |
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83 | ->with($this->equalTo(0)); |
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84 | |||
85 | $this->proxyQuery->expects($this->once()) |
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86 | ->method('setFirstResult') |
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87 | ->with($this->equalTo(0)); |
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88 | |||
89 | $this->pager->setQuery($this->proxyQuery); |
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90 | |||
91 | // Max per page 0 means no pagination |
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92 | $this->pager->setMaxPerPage(0); |
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93 | $this->pager->init(); |
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94 | |||
95 | $this->assertSame(0, $this->pager->getLastPage()); |
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96 | } |
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97 | |||
98 | public function testNoPagesForNoResults(): void |
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99 | { |
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100 | $this->proxyQuery->expects($this->once()) |
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101 | ->method('execute') |
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102 | ->with([], PHPCRQuery::HYDRATE_PHPCR) |
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103 | ->willReturn([]); |
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104 | |||
105 | $this->proxyQuery->expects($this->once()) |
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106 | ->method('setMaxResults') |
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107 | ->with($this->equalTo(0)); |
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108 | $this->proxyQuery->expects($this->once()) |
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109 | ->method('setFirstResult') |
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110 | ->with($this->equalTo(0)); |
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111 | |||
112 | $this->pager->setQuery($this->proxyQuery); |
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113 | $this->pager->init(); |
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114 | $this->AssertEquals(0, $this->pager->getLastPage()); |
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115 | } |
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116 | |||
117 | public function testInitNoQuery(): void |
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118 | { |
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119 | $this->expectException(\RuntimeException::class); |
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120 | $this->pager->init(); |
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121 | } |
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122 | } |
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123 |
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: