/**
* {@inheritdoc}
*/
public function getRelativePath(PathInterface $reference)
{
if ($this->sameValueAs($reference)) {
return '';
}
$ref_path = array_values($reference->toArray());
$this_path = array_values($this->data);
$filename = array_pop($this_path);
//retrieve the final consecutive identical segment in the current path
$index = 0;
foreach ($ref_path as $offset => $value) {
if (!isset($this_path[$offset]) || $value != $this_path[$offset]) {
break;
}
$index++;
}
//deduce the number of similar segment according to the reference path
$nb_common_segment = count($ref_path) - $index;
$nb_segments = array();
if ($nb_common_segment) {
$nb_segments = array_fill(0, $nb_common_segment, '..');
}
//let's output the relative path using a new Path object
$res = new Path(array_merge($nb_segments, array_slice($this_path, $index), array($filename)));
return $res->__toString();
}
/** Main entry point */
public function main()
{
// Apparently casting to (string) no longer invokes __toString() automatically.
if (is_object($this->classpath)) {
$classpath = $this->classpath->__toString();
}
if (empty($classpath)) {
throw new BuildException("Provided classpath was empty.");
}
$curr_parts = Phing::explodeIncludePath();
$add_parts = Phing::explodeIncludePath($classpath);
$new_parts = array_diff($add_parts, $curr_parts);
if ($new_parts) {
$this->updateIncludePath($new_parts, $curr_parts);
}
}
/** Main entry point */
public function main()
{
// Apparently casting to (string) no longer invokes __toString() automatically.
if (is_object($this->classpath)) {
$classpath = $this->classpath->__toString();
}
if (empty($classpath)) {
throw new BuildException("Provided classpath was empty.");
}
$curr_parts = Phing::explodeIncludePath();
$add_parts = Phing::explodeIncludePath($classpath);
$new_parts = array_diff($add_parts, $curr_parts);
if ($new_parts) {
$this->log("Prepending new include_path components: " . implode(PATH_SEPARATOR, $new_parts), Project::MSG_VERBOSE);
set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
}
}
/**
* tests the {@link Montage\Path::getChildren()} method
*/
public function testGetChildren()
{
$base = $this->getFixturePath('Path');
$instance = new Path($base);
$test_list = array();
$test_list[] = array('in' => array('', 1), 'out' => array('files' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'che.txt'))), 'folders' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'foo')))));
$test_list[] = array('in' => array('#che#', 1), 'out' => array('files' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'che.txt'))), 'folders' => array()));
$test_list[] = array('in' => array('#something-not-matching#', 1), 'out' => array('files' => array(), 'folders' => array()));
$test_list[] = array('in' => array('', -1), 'out' => array('files' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '2', '1.txt')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '2', 'monkey.txt')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'che.txt')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'foo', '1', 'monkey.txt'))), 'folders' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '1')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '2')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '3')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'foo')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'foo', '1')))));
$test_list[] = array('in' => array('#che#', -1), 'out' => array('files' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'che.txt'))), 'folders' => array()));
$test_list[] = array('in' => array('#1$#', -1), 'out' => array('files' => array(), 'folders' => array(join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'bar', '1')), join(DIRECTORY_SEPARATOR, array($instance->__toString(), 'foo', '1')))));
$test_list[] = array('in' => array('#nothing-matching#', -1), 'out' => array('files' => array(), 'folders' => array()));
foreach ($test_list as $key => $test_map) {
$actual = call_user_func_array(array($instance, 'getChildren'), $test_map['in']);
$this->assertEquals($test_map['out'], $actual, $key);
}
//foreach
}
