<?php
namespace TYPO3\PharStreamWrapper;
/*
* This file is part of the TYPO3 project.
*
* It is free software; you can redistribute it and/or modify it under the terms
* of the MIT License (MIT). For the full copyright and license information,
* please read the LICENSE file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
class Behavior implements Assertable
{
const COMMAND_DIR_OPENDIR = 'dir_opendir';
const COMMAND_MKDIR = 'mkdir';
const COMMAND_RENAME = 'rename';
const COMMAND_RMDIR = 'rmdir';
const COMMAND_STEAM_METADATA = 'stream_metadata';
const COMMAND_STREAM_OPEN = 'stream_open';
const COMMAND_UNLINK = 'unlink';
const COMMAND_URL_STAT = 'url_stat';
/**
* @var string[]
*/
private $availableCommands = array(
self::COMMAND_DIR_OPENDIR,
self::COMMAND_MKDIR,
self::COMMAND_RENAME,
self::COMMAND_RMDIR,
self::COMMAND_STEAM_METADATA,
self::COMMAND_STREAM_OPEN,
self::COMMAND_UNLINK,
self::COMMAND_URL_STAT,
);
/**
* @var Assertable[]
*/
private $assertions;
/**
* @param Assertable $assertable
* @return static
*/
public function withAssertion(Assertable $assertable)
{
$commands = func_get_args();
array_shift($commands);
$this->assertCommands($commands);
$commands = $commands ?: $this->availableCommands;
$target = clone $this;
foreach ($commands as $command) {
$target->assertions[$command] = $assertable;
}
return $target;
}
/**
* @param string $path
* @param string $command
* @return bool
*/
public function assert($path, $command)
{
$this->assertCommand($command);
$this->assertAssertionCompleteness();
return $this->assertions[$command]->assert($path, $command);
}
/**
* @param array $commands
*/
private function assertCommands(array $commands)
{
$unknownCommands = array_diff($commands, $this->availableCommands);
if (empty($unknownCommands)) {
return;
}
throw new \LogicException(
sprintf(
'Unknown commands: %s',
implode(', ', $unknownCommands)
),
1535189881
);
}
private function assertCommand($command)
{
if (in_array($command, $this->availableCommands, true)) {
return;
}
throw new \LogicException(
sprintf(
'Unknown command "%s"',
$command
),
1535189882
);
}
private function assertAssertionCompleteness()
{
$undefinedAssertions = array_diff(
$this->availableCommands,
array_keys($this->assertions)
);
if (empty($undefinedAssertions)) {
return;
}
throw new \LogicException(
sprintf(
'Missing assertions for commands: %s',
implode(', ', $undefinedAssertions)
),
1535189883
);
}
}