55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
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namespace Helper;
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// here you can define custom actions
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// all public methods declared in helper class will be available in $I
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class Acceptance extends \Codeception\Module
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{
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protected $js_errors = array();
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/**
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* Note: Selenium JS error log buffer is cleared after logs retrieval:
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* https://github.com/SeleniumHQ/selenium/wiki/Logging#retrieval-of-logs
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*/
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function seeNoJSErrors() {
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$wd = $this->getModule('WPWebDriver');
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try {
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$logEntries = array_slice(
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$wd->webDriver->manage()->getLog('browser'),
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-15 // Number of log entries to tail
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);
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foreach($logEntries as $logEntry) {
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if($this->isJSError($logEntry)) {
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// Collect JS errors into an array
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$this->js_errors[] = $logEntry['message'];
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}
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}
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if(!empty($this->js_errors)) {
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$this->debug('JS errors : ' . print_r($this->js_errors, true));
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}
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} catch (\Exception $e) {
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$this->debug('Unable to retrieve Selenium logs : ' . $e->getMessage());
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}
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// String comparison is used to show full error messages in test fail diffs
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$this->assertEquals('', join(PHP_EOL, $this->js_errors), 'JS errors are present');
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}
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protected function isJSError($logEntry) {
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return isset($logEntry['level'])
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&& isset($logEntry['message'])
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&& isset($logEntry['source'])
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&& $logEntry['level'] === 'SEVERE'
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&& ($logEntry['source'] === 'javascript' // Native JS errors
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|| ($logEntry['source'] === 'network' && preg_match('/\.(js|css)/i', $logEntry['message'])) // JS/CSS files failed to load
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);
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}
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function _after() {
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$this->js_errors = array();
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}
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}
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