<?php

namespace think\tests;

use Mockery\MockInterface;
use PHPUnit\Framework\TestCase;
use think\App;
use think\Config;
use think\Container;
use think\contract\TemplateHandlerInterface;
use think\View;
use Mockery as m;

class ViewTest extends TestCase
{
 /** @var App|MockInterface */
 protected $app;

 /** @var View|MockInterface */
 protected $view;

 /** @var Config|MockInterface */
 protected $config;

 protected function tearDown(): void
 {
 m::close();
 }

 protected function setUp(): void
 {
 $this->app = m::mock(App::class)->makePartial();
 Container::setInstance($this->app);

 $this->app->shouldReceive('make')->with(App::class)->andReturn($this->app);
 $this->config = m::mock(Config::class)->makePartial();
 $this->app->shouldReceive('get')->with('config')->andReturn($this->config);

 $this->view = new View($this->app);
 }

 public function testAssignData()
 {
 $this->view->assign('foo', 'bar');
 $this->view->assign(['baz' => 'boom']);
 $this->view->qux = "corge";

 $this->assertEquals('bar', $this->view->foo);
 $this->assertEquals('boom', $this->view->baz);
 $this->assertEquals('corge', $this->view->qux);
 $this->assertTrue(isset($this->view->qux));
 }

 public function testRender()
 {
 $this->config->shouldReceive("get")->with("view.type", 'php')->andReturn(TestTemplate::class);

 $this->view->filter(function ($content) {
 return $content;
 });

 $this->assertEquals("fetch", $this->view->fetch('foo'));
 $this->assertEquals("display", $this->view->display('foo'));
 }

}

class TestTemplate implements TemplateHandlerInterface
{

 /**
 * 检测是否存在模板文件
 * @access public
 * @param string $template 模板文件或者模板规则
 * @return bool
 */
 public function exists(string $template): bool
 {
 return true;
 }

 /**
 * 渲染模板文件
 * @access public
 * @param string $template 模板文件
 * @param array $data 模板变量
 * @return void
 */
 public function fetch(string $template, array $data = []): void
 {
 echo "fetch";
 }

 /**
 * 渲染模板内容
 * @access public
 * @param string $content 模板内容
 * @param array $data 模板变量
 * @return void
 */
 public function display(string $content, array $data = []): void
 {
 echo "display";
 }

 /**
 * 配置模板引擎
 * @access private
 * @param array $config 参数
 * @return void
 */
 public function config(array $config): void
 {
 // TODO: Implement config() method.
 }

 /**
 * 获取模板引擎配置
 * @access public
 * @param string $name 参数名
 * @return void
 */
 public function getConfig(string $name)
 {
 // TODO: Implement getConfig() method.
 }
}