Complex classes like CRUDContext often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use CRUDContext, and based on these observations, apply Extract Interface, too.
1 | <?php |
||
23 | class CRUDContext extends PageObjectContext implements KernelAwareContext |
||
24 | { |
||
25 | /** |
||
26 | * @var KernelInterface |
||
27 | */ |
||
28 | protected $kernel; |
||
29 | |||
30 | /** |
||
31 | * @var \FSi\Component\DataGrid\DataGrid[] |
||
32 | */ |
||
33 | protected $datagrids; |
||
34 | |||
35 | /** |
||
36 | * @var \FSi\Component\DataSource\DataSource[] |
||
37 | */ |
||
38 | protected $datasources; |
||
39 | |||
40 | /** |
||
41 | * @var string |
||
42 | */ |
||
43 | protected $newsTitle; |
||
44 | |||
45 | /** |
||
46 | * @var string |
||
47 | */ |
||
48 | protected $subscriberEmail; |
||
49 | |||
50 | /** |
||
51 | * @var string |
||
52 | */ |
||
53 | protected $invalidEmail = 'not_a_valid_email#email.'; |
||
54 | |||
55 | /** |
||
56 | * @param KernelInterface $kernel |
||
57 | */ |
||
58 | public function setKernel(KernelInterface $kernel) |
||
64 | |||
65 | /** |
||
66 | * @Then /^I should see list with following columns$/ |
||
67 | */ |
||
68 | public function iShouldSeeListWithFollowingColumns(TableNode $table) |
||
81 | |||
82 | /** |
||
83 | * @Given /^("[^"]*" element) datasource max results is set (\d+)$/ |
||
84 | */ |
||
85 | public function elementDatasourceMaxResultsIsSet(ListElement $adminElement, $maxResults) |
||
91 | |||
92 | /** |
||
93 | * @Then /^I should see pagination with following buttons$/ |
||
94 | */ |
||
95 | public function iShouldSeePaginationWithFollowingButtons(TableNode $table) |
||
96 | { |
||
97 | $pagination = $this->getElement('Pagination'); |
||
98 | |||
99 | foreach ($table->getHash() as $buttonRow) { |
||
100 | expect($pagination->hasLink($buttonRow['Button']))->toBe(true); |
||
101 | |||
102 | if ($buttonRow['Active'] === 'true') { |
||
103 | expect($pagination->isDisabled($buttonRow['Button']))->toBe(false); |
||
104 | } else { |
||
105 | expect($pagination->isDisabled($buttonRow['Button']))->toBe(true); |
||
106 | } |
||
107 | |||
108 | if ($buttonRow['Current'] === 'true') { |
||
109 | expect($pagination->isCurrentPage($buttonRow['Button']))->toBe(true); |
||
110 | } else { |
||
111 | expect($pagination->isCurrentPage($buttonRow['Button']))->toBe(false); |
||
112 | } |
||
113 | } |
||
114 | } |
||
115 | |||
116 | /** |
||
117 | * @Then /^both sorting buttons in column header "([^"]*)" should be active$/ |
||
118 | */ |
||
119 | public function bothSortingButtonsInColumnHeaderShouldBeActive($column) |
||
123 | |||
124 | /** |
||
125 | * @When /^I press "([^"]*)" button in "([^"]*)" column header$/ |
||
126 | */ |
||
127 | public function iPressButtonInColumnHeader($sort, $column) |
||
131 | |||
132 | /** |
||
133 | * @Then /^"([^"]*)" button in "([^"]*)" column header should be disabled$/ |
||
134 | */ |
||
135 | public function buttonInColumnHeaderShouldBeDisabled($sort, $column) |
||
136 | { |
||
137 | $list = $this->getElement('Elements List'); |
||
138 | |||
139 | switch (strtolower($sort)) { |
||
140 | case 'sort asc': |
||
141 | expect($list->isColumnAscSortActive($column))->toBe(false); |
||
142 | break; |
||
143 | case 'sort desc': |
||
144 | expect($list->isColumnDescSortActive($column))->toBe(false); |
||
145 | break; |
||
146 | default : |
||
|
|||
147 | throw new \Exception(sprintf("Unknown sorting type %s", $sort)); |
||
148 | break; |
||
149 | } |
||
150 | } |
||
151 | |||
152 | /** |
||
153 | * @Given /^"([^"]*)" button in "([^"]*)" column header should be active$/ |
||
154 | */ |
||
155 | public function buttonInColumnHeaderShouldBeActive($sort, $column) |
||
156 | { |
||
157 | $list = $this->getElement('Elements List'); |
||
158 | |||
159 | switch (strtolower($sort)) { |
||
160 | case 'sort asc': |
||
161 | expect($list->isColumnAscSortActive($column))->toBe(true); |
||
162 | break; |
||
163 | case 'sort desc': |
||
164 | expect($list->isColumnDescSortActive($column))->toBe(true); |
||
165 | break; |
||
166 | default : |
||
167 | throw new \Exception(sprintf("Unknown sorting type %s", $sort)); |
||
168 | break; |
||
169 | } |
||
170 | } |
||
171 | |||
172 | /** |
||
173 | * @Then /^I should not see pagination$/ |
||
174 | */ |
||
175 | public function iShouldNotSeePagination() |
||
179 | |||
180 | /** |
||
181 | * @When /^I press "([^"]*)" button at pagination$/ |
||
182 | */ |
||
183 | public function iPressButtonAtPagination($button) |
||
187 | |||
188 | /** |
||
189 | * @Then /^there should be (\d+) elements at list$/ |
||
190 | */ |
||
191 | public function thereShouldBeElementsAtList($elemetsCount) |
||
195 | |||
196 | /** |
||
197 | * @When /^I change elements per page to (\d+)$/ |
||
198 | */ |
||
199 | public function iChangeElementsPerPageTo($elemetsCount) |
||
203 | |||
204 | /** |
||
205 | * @Then /^I should not see any filters$/ |
||
206 | */ |
||
207 | public function iShouldNotSeeAnyFilters() |
||
211 | |||
212 | /** |
||
213 | * @Then /^I should see simple text filter "([^"]*)"$/ |
||
214 | */ |
||
215 | public function iShouldSeeSimpleTextFilter($filterName) |
||
219 | |||
220 | /** |
||
221 | * @Given /^I should see between filter "([^"]*)" with "([^"]*)" and "([^"]*)" simple text fields$/ |
||
222 | */ |
||
223 | public function iShouldSeeBetweenFilterWithAndSimpleTextFields($filterName, $fromName, $toName) |
||
227 | |||
228 | /** |
||
229 | * @Given /^I should see choice filter "([^"]*)"$/ |
||
230 | */ |
||
231 | public function iShouldSeeChoiceFilter($filterName) |
||
235 | |||
236 | /** |
||
237 | * @Given /^I fill simple text filter "([^"]*)" with value "([^"]*)"$/ |
||
238 | */ |
||
239 | public function iFillSimpleTextFilterWithValue($filterName, $filterValue) |
||
243 | |||
244 | /** |
||
245 | * @When /^I select "([^"]*)" in choice filter "([^"]*)"$/ |
||
246 | */ |
||
247 | public function iSelectInChoiceFilter($filterValue, $filterName) |
||
251 | |||
252 | /** |
||
253 | * @Given /^I press "Search" button$/ |
||
254 | */ |
||
255 | public function iPressSearchButton() |
||
259 | |||
260 | /** |
||
261 | * @Given /^I press "New element" link$/ |
||
262 | */ |
||
263 | public function iPressNewElementLink() |
||
267 | |||
268 | /** |
||
269 | * @Then /^I should see filtered list$/ |
||
270 | */ |
||
271 | public function iShouldSeeFilteredList() |
||
275 | |||
276 | /** |
||
277 | * @Given /^simple text filter "([^"]*)" should be filled with value "([^"]*)"$/ |
||
278 | */ |
||
279 | public function simpleTextFilterShouldBeFilledWithValue($filterName, $filterValue) |
||
283 | |||
284 | /** |
||
285 | * @Given /^choice filter "([^"]*)" should have value "([^"]*)" selected$/ |
||
286 | */ |
||
287 | public function choiceFilterShouldHaveValueSelected($filterName, $choice) |
||
293 | |||
294 | /** |
||
295 | * @Given /^I should see form with following fields$/ |
||
296 | */ |
||
297 | public function iShouldSeeFormWithFollowingFields(TableNode $table) |
||
304 | |||
305 | /** |
||
306 | * @When /^I fill all form field properly$/ |
||
307 | */ |
||
308 | public function iFillAllFormFieldProperly() |
||
335 | |||
336 | /** |
||
337 | * @Given /^I press form "([^"]*)" button$/ |
||
338 | */ |
||
339 | public function iPressFormButton($button) |
||
343 | |||
344 | /** |
||
345 | * @Given /^I should be redirected to "([^"]*)" page$/ |
||
346 | */ |
||
347 | public function iShouldBeRedirectedToPage($pageName) |
||
351 | |||
352 | /** |
||
353 | * @Given /^I press "([^"]*)" link in "([^"]*)" column of first element at list$/ |
||
354 | */ |
||
355 | public function iPressLinkInColumnOfFirstElementAtList($link, $columnName) |
||
359 | |||
360 | /** |
||
361 | * @When /^I change form "([^"]*)" field value$/ |
||
362 | */ |
||
363 | public function iChangeFormTitleFieldValue($field) |
||
364 | { |
||
365 | $generator = Factory::create(); |
||
366 | switch ($field) { |
||
367 | case 'Title': |
||
368 | $this->newsTitle = $generator->text(); |
||
369 | expect($this->newsTitle)->toNotBe($this->getElement('Form')->findField($field)->getValue()); |
||
370 | $this->getElement('Form')->fillField($field, $this->newsTitle); |
||
371 | break; |
||
372 | case 'Email': |
||
373 | $this->subscriberEmail = $generator->email(); |
||
374 | expect($this->subscriberEmail)->toNotBe($this->getElement('Form')->findField($field)->getValue()); |
||
375 | $this->getElement('Form')->fillField($field, $this->subscriberEmail); |
||
376 | break; |
||
377 | } |
||
378 | } |
||
379 | |||
380 | /** |
||
381 | * @When /^I fill the "([^"]*)" field with invalid data$/ |
||
382 | */ |
||
383 | public function iFillFormValueWithInvalidData($field) |
||
384 | { |
||
385 | switch ($field) { |
||
386 | case 'Email': |
||
387 | expect($this->invalidEmail)->toNotBe($this->getElement('Form')->findField($field)->getValue()); |
||
388 | $this->getElement('Form')->fillField($field, $this->invalidEmail); |
||
389 | break; |
||
390 | } |
||
391 | } |
||
392 | |||
393 | /** |
||
394 | * @Then /^news with id (\d+) should have changed title$/ |
||
395 | */ |
||
396 | public function newsWithIdShouldHaveChangedTitle($id) |
||
400 | |||
401 | /** |
||
402 | * @Then /^subscriber with id (\d+) should have changed email$/ |
||
403 | */ |
||
404 | public function subscriberWithIdShouldHaveChangedEmail($id) |
||
408 | |||
409 | /** |
||
410 | * @Then /^subscriber with id (\d+) should not have his email changed to invalid one$/ |
||
411 | */ |
||
412 | public function subscriberWithIdShouldNotHaveChangedEmailToInvalid($id) |
||
425 | |||
426 | /** |
||
427 | * @Then /^I should see customized "([^"]*)" view$/ |
||
428 | */ |
||
429 | public function iShouldSeeCustomizedView($crudElement) |
||
443 | |||
444 | /** |
||
445 | * @Then /^I should see actions dropdown with following options$/ |
||
446 | */ |
||
447 | public function iShouldSeeActionsDropdownWithFollowingOptions(TableNode $actions) |
||
455 | |||
456 | /** |
||
457 | * @Given /^I should see confirmation button "([^"]*)"$/ |
||
458 | */ |
||
459 | public function iShouldSeeConfirmationButton($button) |
||
463 | |||
464 | /** |
||
465 | * @When /^I press checkbox in first column in first row$/ |
||
466 | */ |
||
467 | public function iPressCheckboxInFirstColumnInFirstRow() |
||
471 | |||
472 | /** |
||
473 | * @Given /^I choose action "([^"]*)" from actions$/ |
||
474 | */ |
||
475 | public function iChooseActionFromActions($action) |
||
479 | |||
480 | /** |
||
481 | * @Given /^I press confirmation button "Ok"$/ |
||
482 | */ |
||
483 | public function iPressConfirmationButton() |
||
487 | |||
488 | /** |
||
489 | * @Then /^I should be redirected to confirmation page with message$/ |
||
490 | */ |
||
491 | public function iShouldBeRedirectedToConfirmationPageWithMessage(PyStringNode $message) |
||
496 | |||
497 | /** |
||
498 | * @When /^I press "Yes"$/ |
||
499 | */ |
||
500 | public function iPress() |
||
504 | |||
505 | /** |
||
506 | * @When /^I press checkbox in first column header$/ |
||
507 | */ |
||
508 | public function iPressCheckboxInFirstColumnHeader() |
||
512 | |||
513 | /** |
||
514 | * @Given /^"([^"]*)" column is editable$/ |
||
515 | */ |
||
516 | public function columnIsEditable($columnHeader) |
||
520 | |||
521 | /** |
||
522 | * @Given /^I clicked "([^"]*)" in "([^"]*)" column in first row$/ |
||
523 | * @When /^I click "([^"]*)" in "([^"]*)" column in first row$/ |
||
524 | */ |
||
525 | public function iClickInColumnInFirstRow($link, $columnHeader) |
||
529 | |||
530 | /** |
||
531 | * @Given /^I clicked edit in "([^"]*)" column in first row$/ |
||
532 | * @When /^I click edit in "([^"]*)" column in first row$/ |
||
533 | */ |
||
534 | public function iClickEditInColumnInFirstRow($columnHeader) |
||
540 | |||
541 | /** |
||
542 | * @Then /^popover with "([^"]*)" field in form should appear$/ |
||
543 | */ |
||
544 | public function popoverWithFieldInFormShouldAppear($newsTitle) |
||
550 | |||
551 | /** |
||
552 | * @Then /^popover with empty date field in form should appear$/ |
||
553 | */ |
||
554 | public function popoverWithEmptyDateFieldInFormShouldAppear() |
||
560 | |||
561 | /** |
||
562 | * @When /^I click X at popover$/ |
||
563 | */ |
||
564 | public function iClickXAtPopover() |
||
575 | |||
576 | /** |
||
577 | * @Then /^popover should not be visible anymore$/ |
||
578 | */ |
||
579 | public function popoverShouldNotBeVisibleAnymore() |
||
583 | |||
584 | /** |
||
585 | * @When /^I fill "([^"]*)" field at popover with "([^"]*)" value$/ |
||
586 | */ |
||
587 | public function iFillFieldAtPopoverWithValue($field, $value) |
||
591 | |||
592 | /** |
||
593 | * @Given /^I press "([^"]*)" at popover$/ |
||
594 | */ |
||
595 | public function iPressAtPopover($button) |
||
599 | |||
600 | /** |
||
601 | * @Then /^"([^"]*)" news title should be changed to "([^"]*)"$/ |
||
602 | */ |
||
603 | public function newsTitleShouldBeChangedTo($arg1, $arg2) |
||
607 | |||
608 | /** |
||
609 | * @param \FSi\Bundle\AdminBundle\Admin\CRUD\ListElement $adminElement |
||
610 | * @return \FSi\Component\DataGrid\DataGrid |
||
611 | */ |
||
612 | protected function getDataGrid(ListElement $adminElement) |
||
613 | { |
||
614 | if (!array_key_exists($adminElement->getId(), $this->datagrids)) { |
||
615 | $this->datagrids[$adminElement->getId()] = $adminElement->createDataGrid(); |
||
616 | } |
||
617 | |||
618 | return $this->datagrids[$adminElement->getId()]; |
||
619 | } |
||
620 | |||
621 | /** |
||
622 | * @param \FSi\Bundle\AdminBundle\Admin\CRUD\ListElement $adminElement |
||
623 | * @return \FSi\Component\DataSource\DataSource |
||
624 | */ |
||
625 | protected function getDataSource(ListElement $adminElement) |
||
626 | { |
||
627 | if (!array_key_exists($adminElement->getId(), $this->datasources)) { |
||
628 | $this->datasources[$adminElement->getId()] = $adminElement->createDataSource(); |
||
629 | } |
||
630 | |||
631 | return $this->datasources[$adminElement->getId()]; |
||
632 | } |
||
633 | |||
634 | /** |
||
635 | * @param $optionValue |
||
636 | * @return mixed |
||
637 | */ |
||
638 | protected function prepareColumnOptionValue($optionValue) |
||
646 | } |
||
647 |
As per the PSR-2 coding standard, there must not be a space in front of the colon in the default statement.
To learn more about the PSR-2 coding standard, please refer to the PHP-Fig.