<?php

use Mockery as m;

use Illuminate\Filesystem\Filesystem;

use Illuminate\Translation\FileLoader;

class TranslationFileLoaderTest extends PHPUnit_Framework_TestCase {

public function tearDown()

{

m::close();

}

public function testLoadMethodWithoutNamespacesProperlyCallsLoader()

{

$loader = new FileLoader($files = m::mock('Illuminate\Filesystem\Filesystem'), __DIR__);

$files->shouldReceive('exists')->once()->with(__DIR__.'/en/foo.php')->andReturn(true);

$files->shouldReceive('getRequire')->once()->with(__DIR__.'/en/foo.php')->andReturn(array('messages'));

$this->assertEquals(array('messages'), $loader->load('en', 'foo', null));

}

public function testLoadMethodWithNamespacesProperlyCallsLoader()

{

$loader = new FileLoader($files = m::mock('Illuminate\Filesystem\Filesystem'), __DIR__);

$files->shouldReceive('exists')->once()->with('bar/en/foo.php')->andReturn(true);

$files->shouldReceive('getRequire')->once()->with('bar/en/foo.php')->andReturn(array('messages'));

$loader->addNamespace('namespace', 'bar');

$this->assertEquals(array('messages'), $loader->load('en', 'foo', 'namespace'));

}

public function testEmptyArraysReturnedWhenFilesDontExist()

{

$loader = new FileLoader($files = m::mock('Illuminate\Filesystem\Filesystem'), __DIR__);

$files->shouldReceive('exists')->once()->with(__DIR__.'/en/foo.php')->andReturn(false);

$files->shouldReceive('getRequire')->never();

$this->assertEquals(array(), $loader->load('en', 'foo', null));

}

public function testEmptyArraysReturnedWhenFilesDontExistForNamespacedItems()

{

$loader = new FileLoader($files = m::mock('Illuminate\Filesystem\Filesystem'), __DIR__);

$files->shouldReceive('getRequire')->never();

$this->assertEquals(array(), $loader->load('en', 'foo', 'bar'));

}

}