/**
* Returns the EditorConfig files which affect the specified path.
*
* Find and parse all `.editorconfig` files between the specified path and
* the root directory. The results are returned in the same order that they
* should be matched.
*
* return list<pair<string, map>>
*/
private function getEditorConfigs($path)
{
$configs = array();
$found_root = false;
$root = $this->root;
do {
$path = dirname($path);
$file = $path . '/.editorconfig';
if (!Filesystem::pathExists($file)) {
continue;
}
$contents = Filesystem::readFile($file);
$config = phutil_ini_decode($contents);
if (idx($config, 'root') === true) {
$found_root = true;
}
unset($config['root']);
array_unshift($configs, array($path, $config));
if ($found_root) {
break;
}
} while ($path != $root && Filesystem::isDescendant($path, $root));
return $configs;
}
public function testPhutilINIDecode()
{
// Skip the test if we are using an older version of PHP that doesn't
// have the `parse_ini_string` function.
try {
phutil_ini_decode('');
} catch (PhutilMethodNotImplementedException $ex) {
$this->assertSkipped($ex->getMessage());
}
$valid_cases = array('' => array(), 'foo=' => array('foo' => ''), 'foo=bar' => array('foo' => 'bar'), 'foo = bar' => array('foo' => 'bar'), "foo = bar\n" => array('foo' => 'bar'), "foo\nbar = baz" => array('bar' => 'baz'), "[foo]\nbar = baz" => array('foo' => array('bar' => 'baz')), "[foo]\n[bar]\nbaz = foo" => array('foo' => array(), 'bar' => array('baz' => 'foo')), "[foo]\nbar = baz\n\n[bar]\nbaz = foo" => array('foo' => array('bar' => 'baz'), 'bar' => array('baz' => 'foo')), "; Comment\n[foo]\nbar = baz" => array('foo' => array('bar' => 'baz')), "# Comment\n[foo]\nbar = baz" => array('foo' => array('bar' => 'baz')), "foo = true\n[bar]\nbaz = false" => array('foo' => true, 'bar' => array('baz' => false)), "foo = 1\nbar = 1.234" => array('foo' => 1, 'bar' => 1.234), 'x = {"foo": "bar"}' => array('x' => '{"foo": "bar"}'));
foreach ($valid_cases as $input => $expect) {
$result = phutil_ini_decode($input);
$this->assertEqual($expect, $result, 'phutil_ini_decode(' . $input . ')');
}
$invalid_cases = array('[' => 'syntax error, unexpected $end, expecting \']\' in Unknown on line 1');
foreach ($invalid_cases as $input => $expect) {
$caught = null;
try {
phutil_ini_decode($input);
} catch (Exception $ex) {
$caught = $ex;
}
$this->assertTrue($caught instanceof PhutilINIParserException);
$this->assertEqual($expect, $caught->getMessage());
}
}