112 lines
3.2 KiB
PHP
112 lines
3.2 KiB
PHP
<?php
|
|
|
|
namespace PHPCI\Plugin\Util;
|
|
|
|
class TapParser
|
|
{
|
|
const TEST_COUNTS_PATTERN = '/([0-9]+)\.\.([0-9]+)/';
|
|
const TEST_LINE_PATTERN = '/(ok|not ok)\s+[0-9]+\s+\-\s+([^\n]+)::([^\n]+)/';
|
|
const TEST_MESSAGE_PATTERN = '/message\:\s+\'([^\']+)\'/';
|
|
const TEST_COVERAGE_PATTERN = '/Generating code coverage report/';
|
|
const TEST_SKIP_PATTERN = '/ok\s+[0-9]+\s+\-\s+#\s+SKIP/';
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $tapString;
|
|
protected $failures = 0;
|
|
|
|
/**
|
|
* Create a new TAP parser for a given string.
|
|
* @param string $tapString The TAP format string to be parsed.
|
|
*/
|
|
public function __construct($tapString)
|
|
{
|
|
$this->tapString = trim($tapString);
|
|
}
|
|
|
|
/**
|
|
* Parse a given TAP format string and return an array of tests and their status.
|
|
*/
|
|
public function parse()
|
|
{
|
|
// Split up the TAP string into an array of lines, then
|
|
// trim all of the lines so there's no leading or trailing whitespace.
|
|
$lines = explode("\n", $this->tapString);
|
|
$lines = array_map(function ($line) {
|
|
return trim($line);
|
|
}, $lines);
|
|
|
|
// Check TAP version:
|
|
$versionLine = array_shift($lines);
|
|
|
|
if ($versionLine != 'TAP version 13') {
|
|
throw new \Exception('TapParser only supports TAP version 13');
|
|
}
|
|
|
|
if (isset($lines[count($lines) - 1]) && preg_match(self::TEST_COVERAGE_PATTERN, $lines[count($lines) - 1])) {
|
|
array_pop($lines);
|
|
if ($lines[count($lines) - 1] == "") {
|
|
array_pop($lines);
|
|
}
|
|
}
|
|
|
|
$matches = array();
|
|
$totalTests = 0;
|
|
if (preg_match(self::TEST_COUNTS_PATTERN, $lines[0], $matches)) {
|
|
array_shift($lines);
|
|
$totalTests = (int) $matches[2];
|
|
}
|
|
|
|
if (isset($lines[count($lines) - 1]) &&
|
|
preg_match(self::TEST_COUNTS_PATTERN, $lines[count($lines) - 1], $matches)) {
|
|
array_pop($lines);
|
|
$totalTests = (int) $matches[2];
|
|
}
|
|
|
|
$rtn = $this->processTestLines($lines);
|
|
|
|
if ($totalTests != count($rtn)) {
|
|
throw new \Exception('Invalid TAP string, number of tests does not match specified test count.');
|
|
}
|
|
|
|
return $rtn;
|
|
}
|
|
|
|
protected function processTestLines($lines)
|
|
{
|
|
$rtn = array();
|
|
|
|
foreach ($lines as $line) {
|
|
$matches = array();
|
|
|
|
if (preg_match(self::TEST_LINE_PATTERN, $line, $matches)) {
|
|
$ok = ($matches[1] == 'ok' ? true : false);
|
|
|
|
if (!$ok) {
|
|
$this->failures++;
|
|
}
|
|
|
|
$item = array(
|
|
'pass' => $ok,
|
|
'suite' => $matches[2],
|
|
'test' => $matches[3],
|
|
);
|
|
|
|
$rtn[] = $item;
|
|
} elseif (preg_match(self::TEST_SKIP_PATTERN, $line, $matches)) {
|
|
$rtn[] = array('message' => 'SKIP');
|
|
} elseif (preg_match(self::TEST_MESSAGE_PATTERN, $line, $matches)) {
|
|
$rtn[count($rtn) - 1]['message'] = $matches[1];
|
|
}
|
|
}
|
|
|
|
return $rtn;
|
|
}
|
|
|
|
public function getTotalFailures()
|
|
{
|
|
return $this->failures;
|
|
}
|
|
}
|