<?php
/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 *  Contributor: matt-whittom
 *  Date: 7/17/13
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Composer\Test\Repository\Vcs;


use Composer\Repository\Vcs\PerforceDriver;
use Composer\Util\Filesystem;
use Composer\Config;


class PerforceDriverTest extends \PHPUnit_Framework_TestCase {
    private $config;
    private $io;
    private $process;
    private $remoteFileSystem;
    private $testPath;

    public function setUp() {
        $this->testPath = sys_get_temp_dir() . '/composer-test';
        $this->config = new Config();
        $this->config->merge(
            array(
                 'config' => array(
                     'home' => $this->testPath,
                 ),
            )
        );

        $this->io = $this->getMock('Composer\IO\IOInterface');
        $this->process = $this->getMock('Composer\Util\ProcessExecutor');
        $this->remoteFileSystem = $this->getMockBuilder('Composer\Util\RemoteFilesystem')->disableOriginalConstructor()->getMock();
    }

    public function tearDown() {
        $fs = new Filesystem;
        $fs->removeDirectory($this->testPath);
    }

    //Test:
    //hasComposerFile

    public function testInitializeCapturesVariablesFromRepoConfig() {
        $this->setUp();
        $repo_config = array(
            'url' => 'TEST_PERFORCE_URL',
            'depot' => 'TEST_DEPOT_CONFIG',
            'branch' => 'TEST_BRANCH_CONFIG'
        );
        $driver = new TestingPerforceDriver($repo_config, $this->io, $this->config, $this->process, $this->remoteFileSystem);
        $arguments = array(array('depot'=>'TEST_DEPOT', 'branch'=>'TEST_BRANCH'), 'port'=>'TEST_PORT', 'path'=>$this->testPath);
        $perforce = $this->getMock('Composer\Util\Perforce', null, $arguments);
        $driver->injectPerforce($perforce);
        $driver->initialize();
        $this->assertEquals("TEST_PERFORCE_URL", $driver->getUrl());
        $this->assertEquals("TEST_DEPOT_CONFIG", $driver->getDepot());
        $this->assertEquals("TEST_BRANCH_CONFIG", $driver->getBranch());
    }

    public function testInitializeLogsInAndConnectsClient() {
        $this->setUp();
        $repo_config = array(
            'url' => 'TEST_PERFORCE_URL',
            'depot' => 'TEST_DEPOT_CONFIG',
            'branch' => 'TEST_BRANCH_CONFIG'
        );
        $driver = new TestingPerforceDriver($repo_config, $this->io, $this->config, $this->process, $this->remoteFileSystem);
        $perforce = $this->getMockBuilder('Composer\Util\Perforce')->disableOriginalConstructor()->getMock();
        $perforce->expects($this->at(0))
            ->method('p4Login')
            ->with($this->io);
        $perforce->expects($this->at(1))
            ->method('checkStream')
            ->with($this->equalTo("TEST_DEPOT_CONFIG"));
        $perforce->expects($this->at(2))
            ->method('writeP4ClientSpec');
        $perforce->expects($this->at(3))
            ->method('connectClient');

        $driver->injectPerforce($perforce);
        $driver->initialize();
    }

    public function testHasComposerFile() {
        $this->setUp();
        $repo_config = array(
            'url' => 'TEST_PERFORCE_URL',
            'depot' => 'TEST_DEPOT_CONFIG',
            'branch' => 'TEST_BRANCH_CONFIG'
        );
        $driver = new TestingPerforceDriver($repo_config, $this->io, $this->config, $this->process, $this->remoteFileSystem);
        $arguments = array(array('depot'=>'TEST_DEPOT', 'branch'=>'TEST_BRANCH'), 'port'=>'TEST_PORT', 'path'=>$this->testPath);
        $perforce = $this->getMock('Composer\Util\Perforce', array('getComposerInformation'), $arguments);
        $perforce->expects($this->at(0))
            ->method('getComposerInformation')
            ->with($this->equalTo("//TEST_DEPOT_CONFIG/TEST_IDENTIFIER"))
            ->will($this->returnValue("Some json stuff"));
        $driver->injectPerforce($perforce);
        $driver->initialize();
        $identifier = "TEST_IDENTIFIER";
        $result = $driver->hasComposerFile($identifier);
        $this->assertTrue($result);
    }

}