ViewRendererTest.php

<?php
/**
 * @link https://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license https://www.yiiframework.com/license/
 */

namespace yiiunit\smarty;

use yii\helpers\FileHelper;
use yii\web\AssetManager;
use yii\web\Controller;
use yii\web\View;
use Yii;
use yiiunit\smarty\data\Singer;

/**
 * @group smarty
 */
class ViewRendererTest extends TestCase
{
    protected function setUp()
    {
        parent::setUp();
        $this->mockWebApplication();
    }

    protected function tearDown()
    {
        parent::tearDown();
        FileHelper::removeDirectory(Yii::getAlias('@runtime/assets'));
        FileHelper::removeDirectory(Yii::getAlias('@runtime/Smarty'));
    }

    /**
     * https://github.com/yiisoft/yii2/issues/2265
     */
    public function testNoParams()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/simple.tpl');

        $this->assertEquals('simple view without parameters.', $content);
    }

    public function testRender()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/view.tpl', ['param' => 'Hello World!']);

        $this->assertEquals('test view Hello World!.', $content);
    }

    public function testLayoutAssets()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/layout.tpl');

        $this->assertEquals(1,
            preg_match('#<script src="/assets/[0-9a-z]+/jquery\\.js"></script>\s*</body>#', $content),
            'Content does not contain the jquery js:' . $content);
    }


    public function testChangeTitle()
    {
        $view = $this->mockView();
        $view->title = 'Original title';

        $content = $view->renderFile('@yiiunit/smarty/views/changeTitle.tpl');
        $this->assertTrue(strpos($content, 'New title') !== false, 'New title should be there:' . $content);
        $this->assertFalse(strpos($content, 'Original title') !== false,
            'Original title should not be there:' . $content);
    }

    public function testForm()
    {
        $view = $this->mockView();
        $model = new Singer();
        $content = $view->renderFile('@yiiunit/smarty/views/form.tpl', ['model' => $model]);
        $this->assertEquals(1,
            preg_match('#<form id="login-form" class="form-horizontal" action="/form-handler" method="post">.*?</form>#s',
                $content), 'Content does not contain form:' . $content);
    }

    public function testInheritance()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/extends2.tpl');
        $this->assertTrue(strpos($content, 'Hello, I\'m inheritance test!') !== false,
            'Hello, I\'m inheritance test! should be there:' . $content);
        $this->assertTrue(strpos($content, 'extends2 block') !== false, 'extends2 block should be there:' . $content);
        $this->assertFalse(strpos($content, 'extends1 block') !== false,
            'extends1 block should not be there:' . $content);

        $content = $view->renderFile('@yiiunit/smarty/views/extends3.tpl');
        $this->assertTrue(strpos($content, 'Hello, I\'m inheritance test!') !== false,
            'Hello, I\'m inheritance test! should be there:' . $content);
        $this->assertTrue(strpos($content, 'extends3 block') !== false, 'extends3 block should be there:' . $content);
        $this->assertFalse(strpos($content, 'extends1 block') !== false,
            'extends1 block should not be there:' . $content);
    }

    public function testUse()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/use.tpl');
        $this->assertContains('<form id="', $content);
        $this->assertContains('<ul class="', $content);
    }

    /**
     * @depends testUse
     */
    public function testInheritedUse()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/use.tpl');
        $view->renderFile('@yiiunit/smarty/views/extended-layout.tpl', ['content' => $content]);
        $this->assertContains('<form id="', $content);
        $this->assertContains('<ul class="', $content);
    }

    /**
     * @see https://github.com/yiisoft/yii2-smarty/issues/23
     */
    public function testIssue23()
    {
        $view = $this->mockViewCompileOnce();
        $view->renderFile('@yiiunit/smarty/views/issue23_t1.tpl');
        $view->renderFile('@yiiunit/smarty/views/issue23_t2.tpl');

        $view = $this->mockViewCompileOnce();
        $view->renderFile('@yiiunit/smarty/views/issue23_t2.tpl');

        $this->assertTrue(true, 'no error');
    }

    public function testSmartyClass()
    {
        if (version_compare(\Smarty::SMARTY_VERSION, '4.0.0', '>=')) {
            $this->markTestSkipped();
        }
        $view = $this->mockSmartyBCView();
        $content = $view->renderFile('@yiiunit/smarty/views/bc.tpl');
        $this->assertTrue(strpos($content, date('Ymd')) !== false, 'A date should be there: ' . $content);
    }

    public function testWidgetDefault()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/widget-default.tpl');
        $this->assertContains('<div class="widget">test</div>', $content);
    }

    public function testWidgetHidden()
    {
        $view = $this->mockView();
        $content = $view->renderFile('@yiiunit/smarty/views/widget-invalid.tpl');
        $this->assertNotContains('<div class="widget">test</div>', $content);
    }

    public function testRegisterBlocks()
    {
        $view = Yii::$app->view;
        $view->renderers['tpl'] = [
            'class' => '\yii\smarty\ViewRenderer',
            'options' => ['force_compile' => true]
        ];
        $content = $view->render('@yiiunit/smarty/views/register-blocks.tpl');
        $content = $view->renderFile('@yiiunit/smarty/views/layout-block.tpl', ['content' => $content]);
        $this->assertContains('<script>jQuery(function ($) {
    console.log(\'test\');

});</script>', $content);
        $this->assertContains('<style>    body {
        background-color: white;
    }
</style>', $content);
    }

    /**
     * @return View
     */
    protected function mockView()
    {
        return new View([
            'renderers' => [
                'tpl' => [
                    'class' => 'yii\smarty\ViewRenderer',
                    'options' => [
                        'force_compile' => true, // always recompile templates, don't do it in production
                    ],
                ],
            ],
            'assetManager' => $this->mockAssetManager(),
        ]);
    }

    protected function mockSmartyBCView()
    {
        return new View([
            'renderers' => [
                'tpl' => [
                    'class' => 'yii\smarty\ViewRenderer',
                    'smartyClass' => '\SmartyBC',
                    'options' => [
                        'force_compile' => true, // always recompile templates, don't do it in production
                    ],
                ],
            ],
            'assetManager' => $this->mockAssetManager(),
        ]);
    }

    /**
     * @return View
     */
    protected function mockViewCompileOnce()
    {
        return new View([
            'renderers' => [
                'tpl' => [
                    'class' => 'yii\smarty\ViewRenderer',
                    'options' => [
                        'force_compile' => false,
                    ],
                ],
            ],
            'assetManager' => $this->mockAssetManager(),
        ]);
    }

    protected function mockAssetManager()
    {
        $assetDir = Yii::getAlias('@runtime/assets');
        if (!is_dir($assetDir)) {
            mkdir($assetDir, 0777, true);
        }

        return new AssetManager([
            'basePath' => $assetDir,
            'baseUrl' => '/assets',
        ]);
    }
}