<?php

/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Composer\Test\IO;

use Composer\IO\ConsoleIO;
use Composer\Test\TestCase;

class ConsoleIOTest extends TestCase
{
    public function testIsInteractive()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $inputMock->expects($this->at(0))
            ->method('isInteractive')
            ->will($this->returnValue(true));
        $inputMock->expects($this->at(1))
            ->method('isInteractive')
            ->will($this->returnValue(false));

        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);

        $this->assertTrue($consoleIO->isInteractive());
        $this->assertFalse($consoleIO->isInteractive());
    }

    public function testWrite()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $outputMock->expects($this->once())
            ->method('write')
            ->with($this->equalTo('some information about something'), $this->equalTo(false));
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->write('some information about something', false);
    }

    public function testOverwrite()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $outputMock->expects($this->at(0))
            ->method('write')
            ->with($this->equalTo("\x08"), $this->equalTo(false));
        $outputMock->expects($this->at(19))
            ->method('write')
            ->with($this->equalTo("\x08"), $this->equalTo(false));
        $outputMock->expects($this->at(20))
            ->method('write')
            ->with($this->equalTo('some information'), $this->equalTo(false));
        $outputMock->expects($this->at(21))
            ->method('write')
            ->with($this->equalTo(' '), $this->equalTo(false));
        $outputMock->expects($this->at(24))
            ->method('write')
            ->with($this->equalTo(' '), $this->equalTo(false));
        $outputMock->expects($this->at(25))
            ->method('write')
            ->with($this->equalTo("\x08"), $this->equalTo(false));
        $outputMock->expects($this->at(28))
            ->method('write')
            ->with($this->equalTo("\x08"), $this->equalTo(false));
        $outputMock->expects($this->at(29))
            ->method('write')
            ->with($this->equalTo(''));

        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->overwrite('some information', true, 20);
    }

    public function testAsk()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $dialogMock->expects($this->once())
            ->method('ask')
            ->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
                $this->equalTo('Why?'),
                $this->equalTo('default'));
        $helperMock->expects($this->once())
            ->method('get')
            ->with($this->equalTo('dialog'))
            ->will($this->returnValue($dialogMock));

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->ask('Why?', 'default');
    }

    public function testAskConfirmation()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $dialogMock->expects($this->once())
            ->method('askConfirmation')
            ->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
                $this->equalTo('Why?'),
                $this->equalTo('default'));
        $helperMock->expects($this->once())
            ->method('get')
            ->with($this->equalTo('dialog'))
            ->will($this->returnValue($dialogMock));

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->askConfirmation('Why?', 'default');
    }

    public function testAskAndValidate()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $dialogMock->expects($this->once())
            ->method('askAndValidate')
            ->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
                $this->equalTo('Why?'),
                $this->equalTo('validator'),
                $this->equalTo(10),
                $this->equalTo('default'));
        $helperMock->expects($this->once())
            ->method('get')
            ->with($this->equalTo('dialog'))
            ->will($this->returnValue($dialogMock));

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->askAndValidate('Why?', 'validator', 10, 'default');
    }

    public function testSetAndGetAuthorization()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->setAuthorization('repoName', 'l3l0', 'passwd');

        $this->assertEquals(
            array('username' => 'l3l0', 'password' => 'passwd'),
            $consoleIO->getAuthorization('repoName')
        );
    }

    public function testGetAuthorizationWhenDidNotSet()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);

        $this->assertEquals(
            array('username' => null, 'password' => null),
            $consoleIO->getAuthorization('repoName')
        );
    }

    public function testHasAuthorization()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->setAuthorization('repoName', 'l3l0', 'passwd');

        $this->assertTrue($consoleIO->hasAuthorization('repoName'));
        $this->assertFalse($consoleIO->hasAuthorization('repoName2'));
    }

    public function testGetLastUsername()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->setAuthorization('repoName', 'l3l0', 'passwd');
        $consoleIO->setAuthorization('repoName2', 'l3l02', 'passwd2');

        $this->assertEquals('l3l02', $consoleIO->getLastUsername());
    }

    public function testGetLastPassword()
    {
        $inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
        $outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
        $helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');

        $consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
        $consoleIO->setAuthorization('repoName', 'l3l0', 'passwd');
        $consoleIO->setAuthorization('repoName2', 'l3l02', 'passwd2');

        $this->assertEquals('passwd2', $consoleIO->getLastPassword());
    }
}