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1 | <?php |
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2 | |||
3 | namespace phpDocumentor\Compiler\Pass; |
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4 | |||
5 | use Mockery as m; |
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6 | use phpDocumentor\Descriptor\Example\Finder; |
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7 | use phpDocumentor\Reflection\DocBlock\ExampleFinder; |
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8 | |||
9 | /** |
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10 | * Tests the \phpDocumentor\Compiler\Pass\ExampleTagsEnricher class. |
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11 | */ |
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12 | class ExampleTagsEnricherTest extends \Mockery\Adapter\Phpunit\MockeryTestCase |
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13 | { |
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14 | /** @var Finder|m\MockInterface */ |
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15 | private $finderMock; |
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16 | |||
17 | /** @var ExampleTagsEnricher */ |
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18 | private $fixture; |
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19 | |||
20 | /** |
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21 | * Initializes the fixture and its dependencies. |
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22 | */ |
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23 | protected function setUp() |
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24 | { |
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25 | $this->finderMock = m::mock(ExampleFinder::class); |
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26 | $this->fixture = new ExampleTagsEnricher($this->finderMock); |
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27 | } |
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28 | /** |
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29 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::getDescription |
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30 | */ |
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31 | public function testDescriptionName() |
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32 | { |
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33 | $this->assertSame('Enriches inline example tags with their sources', $this->fixture->getDescription()); |
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34 | } |
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35 | |||
36 | /** |
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37 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::__construct |
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38 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::execute |
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39 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::replaceInlineExamples |
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40 | */ |
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41 | public function testReplaceExampleTagReturnsDescriptionIfItContainsNoExampleTags() |
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42 | { |
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43 | $description = 'This is a description'; |
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44 | |||
45 | $descriptor = $this->givenAChildDescriptorWithDescription($description); |
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46 | $this->thenDescriptionOfDescriptorIsChangedInto($descriptor, $description); |
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47 | |||
48 | $project = $this->givenAProjectDescriptorWithChildDescriptors(array($descriptor)); |
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49 | |||
50 | $this->fixture->execute($project); |
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51 | |||
52 | $this->assertTrue(true); |
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53 | } |
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54 | |||
55 | /** |
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56 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::__construct |
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57 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::execute |
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58 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::replaceInlineExamples |
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59 | */ |
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60 | public function testReplaceExampleTagWithExampleContents() |
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61 | { |
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62 | $exampleText = 'Example Text'; |
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63 | $description = 'This is a description with {@example example2.txt} without description.'; |
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64 | $expected = "This is a description with `$exampleText` without description."; |
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65 | |||
66 | $descriptor = $this->givenAChildDescriptorWithDescription($description); |
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67 | $this->whenExampleTxtFileContains($exampleText); |
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68 | $this->thenDescriptionOfDescriptorIsChangedInto($descriptor, $expected); |
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69 | |||
70 | $project = $this->givenAProjectDescriptorWithChildDescriptors(array($descriptor)); |
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71 | |||
72 | $this->fixture->execute($project); |
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73 | |||
74 | $this->assertTrue(true); |
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75 | } |
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76 | |||
77 | /** |
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78 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::__construct |
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79 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::execute |
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80 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::replaceInlineExamples |
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81 | */ |
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82 | public function testReplaceExampleTagWithExampleContentsAndDescription() |
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83 | { |
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84 | $exampleText = 'Example Text'; |
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85 | $description = 'This is a description with {@example example.txt including description}.'; |
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86 | $expected = "This is a description with *including description*`$exampleText`."; |
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87 | |||
88 | $descriptor = $this->givenAChildDescriptorWithDescription($description); |
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89 | $this->whenExampleTxtFileContains($exampleText); |
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90 | $this->thenDescriptionOfDescriptorIsChangedInto($descriptor, $expected); |
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91 | |||
92 | $project = $this->givenAProjectDescriptorWithChildDescriptors(array($descriptor)); |
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93 | |||
94 | $this->fixture->execute($project); |
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95 | |||
96 | $this->assertTrue(true); |
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97 | } |
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98 | |||
99 | /** |
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100 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::__construct |
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101 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::execute |
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102 | * @covers \phpDocumentor\Compiler\Pass\ExampleTagsEnricher::replaceInlineExamples |
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103 | */ |
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104 | public function testReplacingOfDescriptionHappensOncePerExample() |
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105 | { |
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106 | $exampleText = 'Example Text'; |
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107 | $description = 'This is a description with {@example example.txt} and {@example example.txt}.'; |
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108 | $expected = "This is a description with `$exampleText` and `$exampleText`."; |
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109 | |||
110 | $descriptor = $this->givenAChildDescriptorWithDescription($description); |
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111 | $this->whenExampleTxtFileContainsAndMustBeCalledOnlyOnce($exampleText); |
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112 | $this->thenDescriptionOfDescriptorIsChangedInto($descriptor, $expected); |
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113 | |||
114 | $project = $this->givenAProjectDescriptorWithChildDescriptors(array($descriptor)); |
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115 | |||
116 | $this->fixture->execute($project); |
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117 | |||
118 | $this->assertTrue(true); |
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119 | } |
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120 | |||
121 | /** |
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122 | * Returns a mocked Descriptor with its description set to the given value. |
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123 | * |
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124 | * @param string $description |
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125 | * |
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126 | * @return m\MockInterface |
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127 | */ |
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128 | private function givenAChildDescriptorWithDescription($description) |
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129 | { |
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130 | $descriptor = m::mock('phpDocumentor\Descriptor\DescriptorAbstract'); |
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131 | $descriptor->shouldReceive('getDescription')->andReturn($description); |
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132 | |||
133 | return $descriptor; |
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134 | } |
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135 | |||
136 | /** |
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137 | * Returns a mocked Project Descriptor. |
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138 | * |
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139 | * @param m\MockInterface[] $descriptors |
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140 | * |
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141 | * @return m\MockInterface |
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142 | */ |
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143 | private function givenAProjectDescriptorWithChildDescriptors($descriptors) |
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144 | { |
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145 | $projectDescriptor = m::mock('phpDocumentor\Descriptor\ProjectDescriptor'); |
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146 | $projectDescriptor->shouldReceive('getIndexes->get')->with('elements')->andReturn($descriptors); |
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147 | |||
148 | return $projectDescriptor; |
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149 | } |
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150 | |||
151 | /** |
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152 | * Verifies if the given descriptor's setDescription method is called with the given value. |
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153 | * |
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154 | * @param m\MockInterface $descriptor |
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155 | * @param string $expected |
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156 | * |
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157 | * @return void |
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158 | */ |
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159 | public function thenDescriptionOfDescriptorIsChangedInto($descriptor, $expected) |
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160 | { |
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161 | $descriptor->shouldReceive('setDescription')->with($expected); |
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162 | } |
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163 | |||
164 | /** |
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165 | * Instructs the finder mock to return the given text when an example is requested. |
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166 | * |
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167 | * @param string $exampleText |
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168 | * |
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169 | * @return void |
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170 | */ |
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171 | private function whenExampleTxtFileContains($exampleText) |
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172 | { |
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173 | $this->finderMock->shouldReceive('find')->andReturn($exampleText); |
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174 | } |
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175 | |||
176 | /** |
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177 | * Instructs the finder mock to return the given text when an example is requested and verifies that that is only |
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178 | * done once. |
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179 | * |
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180 | * @param string $exampleText |
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181 | * |
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182 | * @return void |
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183 | */ |
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184 | private function whenExampleTxtFileContainsAndMustBeCalledOnlyOnce($exampleText) |
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185 | { |
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186 | $this->finderMock->shouldReceive('find')->once()->andReturn($exampleText); |
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187 | } |
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188 | } |
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189 |
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: