<?php
$inputFile = $argv[1];
$percentage = min(
100,
max(0, (int) $argv[2])
);
if (!file_exists($inputFile)) {
throw new InvalidArgumentException(
'Invalid input file provided'
);
}
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;
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