1 | <?php |
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25 | class Select2Context extends RawMinkContext implements Context |
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26 | { |
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27 | protected $timeout = 5; |
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28 | |||
29 | /** |
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30 | * Fills in Select2 field with specified |
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31 | * |
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32 | * @When /^(?:|I )fill in select2 "(?P<field>(?:[^"]|\\")*)" with "(?P<value>(?:[^"]|\\")*)"$/ |
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33 | * @When /^(?:|I )fill in select2 "(?P<value>(?:[^"]|\\")*)" for "(?P<field>(?:[^"]|\\")*)"$/ |
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34 | */ |
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35 | public function iFillInSelect2Field($field, $value) |
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36 | { |
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37 | $page = $this->getSession()->getPage(); |
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38 | |||
39 | $this->openField($page, $field); |
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40 | $this->selectValue($page, $field, $value, $this->timeout); |
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41 | } |
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42 | |||
43 | /** |
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44 | * @When I fill in select2 search :field with :search and I choose :choice |
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45 | * @param $field |
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46 | * @param $value |
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47 | */ |
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48 | public function iFillInSelect2FieldWith($field,$search,$choice=null) |
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49 | { |
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50 | $page = $this->getSession()->getPage(); |
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51 | $this->openField($page, $field); |
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52 | $this->fillSearchField($page,$field,$search); |
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53 | $this->selectValue($page, $field, $choice); |
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54 | } |
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55 | |||
56 | /** |
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57 | * Fill Select2 search field |
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58 | * |
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59 | * @param DocumentElement $page |
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60 | * @param string $field |
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61 | * @param string $value |
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62 | * @throws \Exception |
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63 | */ |
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64 | private function fillSearchField(DocumentElement $page, $field, $value) |
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65 | { |
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66 | $driver = $this->getSession()->getDriver(); |
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67 | if ('Behat\Mink\Driver\Selenium2Driver' === get_class($driver)) { |
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68 | // Can't use `$this->getSession()->getPage()->find()` because of https://github.com/minkphp/MinkSelenium2Driver/issues/188 |
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69 | |||
70 | $element = $page->find('css','.select2-container--open .select2-search__field'); |
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71 | $xpath = $element->getXpath(); |
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72 | $select2Input = $this->getSession() |
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73 | ->getDriver() |
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74 | ->getWebDriverSession() |
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75 | ->element('xpath',$xpath) |
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76 | //->element('xpath', "//html/descendant-or-self::*[@class and contains(concat(' ', normalize-space(@class), ' '), ' select2-search__field ')]") |
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77 | ; |
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78 | if (!$select2Input) { |
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79 | throw new \Exception(sprintf('No field "%s" found', $field)); |
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80 | } |
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81 | |||
82 | $select2Input->postValue(['value' => [$value]]); |
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83 | } else { |
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84 | $select2Input = $page->find('css', '.select2-search__field'); |
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85 | if (!$select2Input) { |
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86 | throw new \Exception(sprintf('No input found for "%s"', $field)); |
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87 | } |
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88 | $select2Input->setValue($value); |
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89 | } |
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90 | |||
91 | $this->waitForLoadingResults($this->timeout); |
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92 | } |
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93 | |||
94 | /** |
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95 | * Select value in choice list |
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96 | * |
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97 | * @param DocumentElement $page |
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98 | * @param string $field |
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99 | * @param string $value |
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100 | * @param int $time |
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101 | * @throws \Exception |
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102 | */ |
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103 | private function selectValue(DocumentElement $page, $field, $value, $time=5) |
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104 | { |
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105 | $this->waitForLoadingResults($time); |
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106 | |||
107 | $chosenResults = $page->findAll('css', '.select2-results li'); |
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108 | foreach ($chosenResults as $result) { |
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109 | $text = $result->getText(); |
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110 | if (false!==strpos($text,$value)) { |
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111 | $result->click(); |
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112 | return; |
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113 | } |
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114 | } |
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115 | |||
116 | throw new \Exception(sprintf('Value "%s" not found for "%s"', $value, $field)); |
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117 | } |
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118 | |||
119 | private function openField(DocumentElement $page, $field) |
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120 | { |
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121 | $inputField = $page->find('css',$field); |
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122 | if(!$inputField){ |
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123 | $fieldName = sprintf('select[name="%s"] + .select2-container', $field); |
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124 | $inputField = $page->find('css', $fieldName); |
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125 | } |
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126 | if (!$inputField) { |
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127 | throw new \Exception(sprintf('No field "%s" found', $field)); |
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128 | } |
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129 | |||
130 | $choice = $inputField->find('css', '.select2-selection'); |
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131 | if (!$choice) { |
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132 | throw new \Exception(sprintf('No select2 choice found for "%s"', $field)); |
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133 | } |
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134 | $choice->press(); |
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135 | } |
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136 | |||
137 | /** |
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138 | * Wait the end of fetching Select2 results |
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139 | * |
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140 | * @param int $time Time to wait in seconds |
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141 | */ |
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142 | private function waitForLoadingResults($time) |
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143 | { |
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144 | for ($i = 0; $i < $time; $i++) { |
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145 | if (!$this->getSession()->getPage()->find('css', '.select2-results__option.loading-results')) { |
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146 | return; |
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147 | } |
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148 | |||
149 | sleep(1); |
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150 | } |
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151 | } |
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152 | |||
153 | } |