mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-15 11:28:25 +00:00
58eb7b80ab
Fix failing test Fix CS problem with new code Fix test for code coverage generator Fix tests Fix CS Errors Removed spaces in tabulation
229 lines
6.7 KiB
PHP
229 lines
6.7 KiB
PHP
<?php
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/**
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* PHP5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.TestSuite.Coverage
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* @since CakePHP(tm) v 2.0
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('BaseCoverageReport', 'TestSuite/Coverage');
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/**
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* Generates code coverage reports in HTML from data obtained from PHPUnit
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*
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* @package Cake.TestSuite.Coverage
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*/
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class HtmlCoverageReport extends BaseCoverageReport {
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/**
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* Holds the total number of processed rows.
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*
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* @var int
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*/
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protected $_total = 0;
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/**
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* Holds the total number of covered rows.
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*
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* @var int
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*/
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protected $_covered = 0;
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/**
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* Generates report HTML to display.
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*
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* @return string Compiled HTML report.
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*/
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public function report() {
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$pathFilter = $this->getPathFilter();
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$coverageData = $this->filterCoverageDataByPath($pathFilter);
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if (empty($coverageData)) {
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return '<h3>No files to generate coverage for</h3>';
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}
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$output = $this->coverageScript();
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$output .= <<<HTML
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<h3>Code coverage results
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<a href="#" onclick="coverage_toggle_all()" class="coverage-toggle">Toggle all files</a>
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</h3>
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HTML;
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foreach ($coverageData as $file => $coverageData) {
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$fileData = file($file);
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$output .= $this->generateDiff($file, $fileData, $coverageData);
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}
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$percentCovered = 100;
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if ($this->_total > 0) {
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$percentCovered = round(100 * $this->_covered / $this->_total, 2);
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}
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$output .= '<div class="total">Overall coverage: <span class="coverage">' . $percentCovered . '%</span></div>';
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return $output;
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}
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/**
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* Generates an HTML diff for $file based on $coverageData.
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*
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* Handles both PHPUnit3.5 and 3.6 formats.
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*
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* 3.5 uses -1 for uncovered, and -2 for dead.
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* 3.6 uses array() for uncovered and null for dead.
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*
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* @param string $filename Name of the file having coverage generated
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* @param array $fileLines File data as an array. See file() for how to get one of these.
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* @param array $coverageData Array of coverage data to use to generate HTML diffs with
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* @return string HTML diff.
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*/
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public function generateDiff($filename, $fileLines, $coverageData) {
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$output = '';
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$diff = array();
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list($covered, $total) = $this->_calculateCoveredLines($fileLines, $coverageData);
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$this->_covered += $covered;
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$this->_total += $total;
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//shift line numbers forward one;
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array_unshift($fileLines, ' ');
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unset($fileLines[0]);
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foreach ($fileLines as $lineno => $line) {
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$class = 'ignored';
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$coveringTests = array();
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if (!empty($coverageData[$lineno]) && is_array($coverageData[$lineno])) {
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$coveringTests = array();
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foreach ($coverageData[$lineno] as $test) {
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$class = (is_array($test) && isset($test['id'])) ? $test['id'] : $test;
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$testReflection = new ReflectionClass(current(explode('::', $class)));
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$this->_testNames[] = $this->_guessSubjectName($testReflection);
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$coveringTests[] = $class;
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}
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$class = 'covered';
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} elseif (isset($coverageData[$lineno]) && ($coverageData[$lineno] === -1 || $coverageData[$lineno] === array())) {
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$class = 'uncovered';
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} elseif (array_key_exists($lineno, $coverageData) && ($coverageData[$lineno] === -2 || $coverageData[$lineno] === null)) {
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$class .= ' dead';
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}
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$diff[] = $this->_paintLine($line, $lineno, $class, $coveringTests);
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}
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$percentCovered = 100;
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if ($total > 0) {
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$percentCovered = round(100 * $covered / $total, 2);
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}
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$output .= $this->coverageHeader($filename, $percentCovered);
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$output .= implode("", $diff);
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$output .= $this->coverageFooter();
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return $output;
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}
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/**
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* Guess the class name the test was for based on the test case filename.
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*
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* @param ReflectionClass $testReflection The class to reflect
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* @return string Possible test subject name.
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*/
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protected function _guessSubjectName($testReflection) {
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$basename = basename($testReflection->getFilename());
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if (strpos($basename, '.test') !== false) {
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list($subject, ) = explode('.', $basename, 2);
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return $subject;
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}
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$subject = str_replace('Test.php', '', $basename);
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return $subject;
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}
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/**
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* Renders the HTML for a single line in the HTML diff.
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*
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* @param string $line The line content.
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* @param int $linenumber The line number
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* @param string $class The classname to use.
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* @param array $coveringTests The tests covering the line.
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* @return string
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*/
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protected function _paintLine($line, $linenumber, $class, $coveringTests) {
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$coveredBy = '';
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if (!empty($coveringTests)) {
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$coveredBy = "Covered by:\n";
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foreach ($coveringTests as $test) {
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$coveredBy .= $test . "\n";
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}
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}
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return sprintf(
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'<div class="code-line %s" title="%s"><span class="line-num">%s</span><span class="content">%s</span></div>',
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$class,
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$coveredBy,
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$linenumber,
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htmlspecialchars($line)
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);
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}
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/**
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* generate some javascript for the coverage report.
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*
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* @return string
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*/
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public function coverageScript() {
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return <<<HTML
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<script type="text/javascript">
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function coverage_show_hide(selector) {
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var element = document.getElementById(selector);
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element.style.display = (element.style.display === 'none') ? '' : 'none';
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}
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function coverage_toggle_all() {
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var divs = document.querySelectorAll('div.coverage-container');
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var i = divs.length;
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while (i--) {
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if (divs[i] && divs[i].className.indexOf('primary') == -1) {
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divs[i].style.display = (divs[i].style.display === 'none') ? '' : 'none';
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}
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}
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}
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</script>
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HTML;
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}
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/**
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* Generate an HTML snippet for coverage headers
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*
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* @param string $filename The file name being covered
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* @param string $percent The percentage covered
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* @return string
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*/
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public function coverageHeader($filename, $percent) {
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$hash = md5($filename);
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$filename = basename($filename);
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list($file) = explode('.', $filename);
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$display = in_array($file, $this->_testNames) ? 'block' : 'none';
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$primary = $display === 'block' ? 'primary' : '';
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return <<<HTML
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<div class="coverage-container $primary" style="display:$display;">
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<h4>
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<a href="#coverage-$filename-$hash" onclick="coverage_show_hide('coverage-$filename-$hash');">
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$filename Code coverage: $percent%
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</a>
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</h4>
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<div class="code-coverage-results" id="coverage-$filename-$hash" style="display:none;">
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<pre>
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HTML;
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}
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/**
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* Generate an HTML snippet for coverage footers
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*
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* @return void
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*/
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public function coverageFooter() {
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return "</pre></div></div>";
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}
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}
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