/**
* @param string $modmanFile
* @return array
*/
protected function getLines($modmanFile)
{
$content = $this->filesystem->read($modmanFile);
return array_filter(array_map('trim', explode("\n", $content)), function ($line) {
return $line && $line[0] != "#";
});
}
/**
* @param $source
* @param $target
*/
protected function mirror($source, $target)
{
$isDir = $this->filesystem->isDir($source);
$targetDir = $isDir ? $target : dirname($target);
if (!$this->filesystem->exists($targetDir)) {
$this->filesystem->mkdir($targetDir);
}
if ($isDir) {
$this->filesystem->mirror($source, $target);
} else {
$this->filesystem->copy($source, $target);
}
}
/**
* @param $path
* @param $isDir
* @dataProvider provideIsDirTestCases
*/
public function testIsDir($path, $isDir)
{
$filesystem = new Filesystem();
$actual = $filesystem->isDir($path);
$this->assertEquals($isDir, $actual);
}
/**
* @param $sourceDir
* @throws PackageSourceException
*/
protected function checkSourceExists($sourceDir)
{
if (!$this->filesystem->exists($sourceDir)) {
throw new PackageSourceException(sprintf("Source directory %s does not exist", $sourceDir));
}
}
