/**
* This method creates a PHP_PMD instance and configures this object based
* on the user's input, then it starts the source analysis.
*
* The return value of this method can be used as an exit code. A value
* equal to <b>EXIT_SUCCESS</b> means that no violations or errors were
* found in the analyzed code. Otherwise this method will return a value
* equal to <b>EXIT_VIOLATION</b>.
*
* @param PHP_PMD_TextUI_CommandLineOptions $opts The prepared command line
* arguments.
*
* @return integer
*/
public function run(PHP_PMD_TextUI_CommandLineOptions $opts)
{
if ($opts->hasVersion()) {
fwrite(STDOUT, 'PHPMD @package_version@ by Manuel Pichler' . PHP_EOL);
return self::EXIT_SUCCESS;
}
// Create a report stream
if ($opts->getReportFile() === null) {
$stream = STDOUT;
} else {
$stream = fopen($opts->getReportFile(), 'wb');
}
// Create renderer and configure output
$renderer = $opts->createRenderer();
$renderer->setWriter(new PHP_PMD_Writer_Stream($stream));
// Create a rule set factory
$ruleSetFactory = new PHP_PMD_RuleSetFactory();
$ruleSetFactory->setMinimumPriority($opts->getMinimumPriority());
$phpmd = new PHP_PMD();
$extensions = $opts->getExtensions();
if ($extensions !== null) {
$phpmd->setFileExtensions(explode(',', $extensions));
}
$ignore = $opts->getIgnore();
if ($ignore !== null) {
$phpmd->setIgnorePattern(explode(',', $ignore));
}
$phpmd->processFiles($opts->getInputPath(), $opts->getRuleSets(), array($renderer), $ruleSetFactory);
if ($phpmd->hasViolations()) {
return self::EXIT_VIOLATION;
}
return self::EXIT_SUCCESS;
}
/**
* testCliOptionsAcceptsStrictArgument
*
* @return void
* @since 1.2.0
*/
public function testCliOptionsAcceptsStrictArgument()
{
$args = array(__FILE__, '--strict', __FILE__, 'text', 'codesize');
$opts = new PHP_PMD_TextUI_CommandLineOptions($args);
self::assertTrue($opts->hasStrict());
}
/**
* testCliOptionsAcceptsVersionArgument
*
* @return void
* @covers PHP_PMD_TextUI_CommandLineOptions
* @group phpmd
* @group phpmd::textui
* @group unittest
*/
public function testCliOptionsAcceptsVersionArgument()
{
$args = array(__FILE__, '--version');
$opts = new PHP_PMD_TextUI_CommandLineOptions($args);
$this->assertTrue($opts->hasVersion());
}