<?php

namespace Illuminate\Tests\Translation;

use Illuminate\Filesystem\Filesystem;

use Illuminate\Translation\FileLoader;

use Mockery as m;

use PHPUnit\Framework\TestCase;

class TranslationFileLoaderTest extends TestCase

{

protected function tearDown(): void

{

m::close();

}

public function testLoadMethodWithoutNamespacesProperlyCallsLoader()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

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

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

}

public function testLoadMethodWithNamespacesProperlyCallsLoader()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

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

$files->shouldReceive('getRequire')->once()->with('bar/en/foo.php')->andReturn(['foo' => 'bar']);

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

$this->assertEquals(['foo' => 'bar'], $loader->load('en', 'foo', 'namespace'));

}

public function testLoadMethodWithNamespacesProperlyCallsLoaderAndLoadsLocalOverrides()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

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

$files->shouldReceive('getRequire')->once()->with('bar/en/foo.php')->andReturn(['foo' => 'bar']);

$files->shouldReceive('getRequire')->once()->with(__DIR__.'/vendor/namespace/en/foo.php')->andReturn(['foo' => 'override', 'baz' => 'boom']);

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

$this->assertEquals(['foo' => 'override', 'baz' => 'boom'], $loader->load('en', 'foo', 'namespace'));

}

public function testEmptyArraysReturnedWhenFilesDontExist()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

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

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

}

public function testEmptyArraysReturnedWhenFilesDontExistForNamespacedItems()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

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

}

public function testLoadMethodForJSONProperlyCallsLoader()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

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

$files->shouldReceive('get')->once()->with(__DIR__.'/en.json')->andReturn('{"foo":"bar"}');

$this->assertEquals(['foo' => 'bar'], $loader->load('en', '*', '*'));

}

public function testLoadMethodForJSONProperlyCallsLoaderForMultiplePaths()

{

$loader = new FileLoader($files = m::mock(Filesystem::class), __DIR__);

$loader->addJsonPath(__DIR__.'/another');

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

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

$files->shouldReceive('get')->once()->with(__DIR__.'/en.json')->andReturn('{"foo":"bar"}');

$files->shouldReceive('get')->once()->with(__DIR__.'/another/en.json')->andReturn('{"foo":"backagebar", "baz": "backagesplash"}');

$this->assertEquals(['foo' => 'bar', 'baz' => 'backagesplash'], $loader->load('en', '*', '*'));

}

}