44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Code coverage checker. Analyzes a given `clover.xml` report produced
|
|
* by PHPUnit and checks if coverage fits expected ratio
|
|
*
|
|
* Usage:
|
|
* php coverage-checker <path-to-clover> <pass-percentage>
|
|
*
|
|
* @author Marco Pivetta <ocramius@gmail.com>
|
|
* @see http://ocramius.github.io/blog/automated-code-coverage-check-for-github-pull-requests-with-travis/
|
|
*/
|
|
|
|
$inputFile = $argv[1];
|
|
$percentage = min(100, max(0, (int) $argv[2]));
|
|
|
|
if (!file_exists($inputFile)) {
|
|
echo 'Invalid input file provided';
|
|
exit (0);
|
|
}
|
|
|
|
if (!$percentage) {
|
|
throw new InvalidArgumentException('An integer checked percentage must be given as second parameter');
|
|
}
|
|
|
|
$xml = new SimpleXMLElement(file_get_contents($inputFile));
|
|
$metrics = $xml->xpath('//metrics');
|
|
$totalElements = 0;
|
|
$checkedElements = 0;
|
|
|
|
foreach ($metrics as $metric) {
|
|
$totalElements += (int) $metric['elements'];
|
|
$checkedElements += (int) $metric['coveredelements'];
|
|
}
|
|
|
|
$coverage = ($checkedElements / $totalElements) * 100;
|
|
|
|
if ($coverage < $percentage) {
|
|
echo 'Code coverage is ' . $coverage . '%, which is below the accepted ' . $percentage . '%' . PHP_EOL;
|
|
exit(1);
|
|
}
|
|
|
|
echo 'Code coverage is ' . $coverage . '% - OK!' . PHP_EOL;
|