protected function getFixersHelp()
{
$help = '';
$maxName = 0;
$fixers = $this->fixer->getFixers();
// sort fixers by level and name
usort($fixers, function (FixerInterface $a, FixerInterface $b) {
$cmp = Utils::cmpInt($a->getLevel(), $b->getLevel());
if (0 !== $cmp) {
return $cmp;
}
return strcmp($a->getName(), $b->getName());
});
foreach ($fixers as $fixer) {
if (strlen($fixer->getName()) > $maxName) {
$maxName = strlen($fixer->getName());
}
}
$count = count($fixers) - 1;
foreach ($fixers as $i => $fixer) {
$chunks = explode("\n", wordwrap(sprintf("[%s]\n%s", $this->fixer->getLevelAsString($fixer), $fixer->getDescription()), 72 - $maxName, "\n"));
$help .= sprintf(" * <comment>%s</comment>%s %s\n", $fixer->getName(), str_repeat(' ', $maxName - strlen($fixer->getName())), array_shift($chunks));
while ($c = array_shift($chunks)) {
$help .= str_repeat(' ', $maxName + 4) . $c . "\n";
}
if ($count !== $i) {
$help .= "\n";
}
}
return $help;
}
/**
* @covers Symfony\CS\Fixer::getLevelAsString
* @dataProvider getFixerLevels
*/
public function testThatCanGetFixerLevelString($level, $expectedLevelString)
{
$fixer = $this->getMock('Symfony\\CS\\FixerInterface');
$fixer->expects($this->any())->method('getLevel')->will($this->returnValue($level));
$this->assertSame($expectedLevelString, Fixer::getLevelAsString($fixer));
}
