<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);

namespace Magento\Framework\Test\Unit;

use Magento\Framework\Phrase;
use Magento\Framework\Phrase\Renderer\Placeholder;
use Magento\Framework\Phrase\RendererInterface;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;

class PhraseTest extends TestCase
{
/**
* @var RendererInterface
*/
protected $defaultRenderer;

/**
* @var RendererInterface|MockObject
*/
protected $rendererMock;

/**
* SetUp method
*
* @return void
*/
protected function setUp(): void
{
$this->defaultRenderer = Phrase::getRenderer();
$this->rendererMock = $this->getMockBuilder(RendererInterface::class)
->getMock();
}

/**
* Tear down
*
* @return void
*/
protected function tearDown(): void
{
Phrase::setRenderer($this->defaultRenderer);
}

/**
* Test rendering
*
* @return void
*/
public function testRendering()
{
$text = 'some text';
$arguments = ['arg1', 'arg2'];
$result = 'rendered text';
$phrase = new Phrase($text, $arguments);
Phrase::setRenderer($this->rendererMock);

$this->rendererMock->expects($this->once())
->method('render')
->with([$text], $arguments)
->willReturn($result);

$this->assertEquals($result, $phrase->render());
}

/**
* Test defers rendering
*
* @return void
*/
public function testDefersRendering()
{
$this->rendererMock->expects($this->never())
->method('render');

new Phrase('some text');
}

/**
* Test that to string is alias to render
*
* @return void
*/
public function testThatToStringIsAliasToRender()
{
$text = 'some text';
$arguments = ['arg1', 'arg2'];
$result = 'rendered text';
$phrase = new Phrase($text, $arguments);
Phrase::setRenderer($this->rendererMock);

$this->rendererMock->expects($this->once())
->method('render')
->with([$text], $arguments)
->willReturn($result);

$this->assertEquals($result, (string)$phrase);
}

/**
* Test get text
*
* @return void
*/
public function testGetText()
{
$text = 'some text';
$phrase = new Phrase($text);

$this->assertEquals($text, $phrase->getText());
}

/**
* Test get arguments
*
* @return void
*/
public function testGetArguments()
{
$text = 'some text';
$arguments = ['arg1', 'arg2'];
$phrase1 = new Phrase($text);
$phrase2 = new Phrase($text, $arguments);

$this->assertEquals([], $phrase1->getArguments());
$this->assertEquals($arguments, $phrase2->getArguments());
}

public function testToStringWithExceptionOnRender()
{
$text = 'raw text';
$exception = new \Exception('something went wrong');
$phrase = new Phrase($text);

$this->rendererMock->expects($this->any())
->method('render')
->willThrowException($exception);

$this->assertEquals($text, (string)$phrase);
}

/**
* Test default renderer
*/
public function testDefaultRenderer()
{
$this->assertInstanceOf(Placeholder::class, Phrase::getRenderer());
}
}