Completed
Pull Request — master (#41)
by Vojta
07:17
created

tests/PluginTest.php (1 issue)

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1
<?php namespace VojtaSvoboda\TwigExtensions\Tests;
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Coding Style Compatibility introduced by
For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 12 and the first side effect is on line 10.

The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.

The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.

To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.

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use App;
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use Carbon\Carbon;
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use Config;
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use PluginTestCase;
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use Twig_Environment;
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use VojtaSvoboda\TwigExtensions\Classes\TimeDiffTranslator;
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require_once __DIR__ . '/../vendor/autoload.php';
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class PluginTest extends PluginTestCase
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{
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    public function setUp()
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    {
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        parent::setUp();
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        $this->app->setLocale('en');
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        $this->app->singleton('time_diff_translator', function ($app) {
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            $loader = $app->make('translation.loader');
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            $locale = $app->config->get('app.locale');
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            $translator = $app->make(TimeDiffTranslator::class, [$loader, $locale]);
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            $translator->setFallback($app->config->get('app.fallback_locale'));
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            return $translator;
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        });
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    }
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    /**
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     * Return Twig environment
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     *
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     * @return Twig_Environment
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     */
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    private function getTwig()
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    {
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        return App::make('twig.environment');
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    }
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    public function testTemplateFromStringFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{% set name = 'John' %}";
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        $template .= '{{ include(template_from_string("Hello {{ name }}")) }}';
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'Hello John');
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    }
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    public function testTruncateFilterForFive()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Gordon Freeman' | truncate(5) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'Gordo...');
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    }
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    public function testTruncateFilterForDefault()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Lorem ipsum dolor sit amet, consectetur adipiscing elit' | truncate }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'Lorem ipsum dolor sit amet, co...');
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    }
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    public function testTruncateFilterWithSeparator()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Gordon Freeman' | truncate(5, false, '-') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'Gordo-');
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    }
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    public function testWordWrapFilter()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Lorem ipsum dolor sit amet, consectetur adipiscing elit' | wordwrap(10) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), "Lorem ipsu\nm dolor si\nt amet, co\nnsectetur \nadipiscing\n elit");
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    }
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    public function testShuffleFilter()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ [1, 2, 3] | shuffle }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->setExpectedException('Twig_Error_Runtime', 'Array to string conversion');
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        $twigTemplate->render([]);
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    }
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    public function testShuffleFilterForeach()
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    {
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        $twig = $this->getTwig();
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        $template = "{% for i in [1, 2, 3] | shuffle %}{{ i }}{% endfor %}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals(strlen($twigTemplate->render([])), 3);
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    }
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    public function testTimeDiffFunction()
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    {
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        $twig = $this->getTwig();
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        $now = Carbon::now()->subMinute();
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        $template = "{{ '" . $now->format('Y-m-d H:i:s') . "' | time_diff }}";
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        // this test fails at TravisCI and I don't know why
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        $twigTemplate = $twig->createTemplate($template);
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        // $this->assertEquals($twigTemplate->render([]), '1 minute ago');
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    }
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    public function testStrftimeFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ '2016-03-24 23:05' | strftime('%d.%m.%Y %H:%M:%S') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), '24.03.2016 23:05:00');
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    }
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    public function testUppercaseFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Jack' | uppercase }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'JACK');
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    }
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    public function testLowercaseFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'JACK' | lowercase }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'jack');
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    }
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    public function testUcfirstFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'jack' | ucfirst }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'Jack');
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    }
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    public function testLcfirstFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'JACK' | lcfirst }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'jACK');
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    }
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    public function testLtrimFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ ' jack' | ltrim }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'jack');
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    }
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    public function testRtrimFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'jack ' | rtrim }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'jack');
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    }
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    public function testStrRepeatFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ ' best' | str_repeat(3) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), ' best best best');
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    }
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    public function testPluralFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'mail' | plural(count) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'mails');
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    }
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    public function testStrpadFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'test' | strpad(10) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), '   test   ');
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    }
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    public function testStripTagsFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ '<p><b>text</b></p>' | strip_tags('<p>') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), '<p>text</p>');
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    }
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    public function testLeftpadFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'test' | leftpad(7) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), '   test');
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    }
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    public function testRightpadFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'test' | rightpad(7, 'o') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'testooo');
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    }
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    public function testRtlFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'Hello world!' | rtl }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), '!dlrow olleH');
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    }
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    public function testSortByFieldFunction()
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    {
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        $twig = $this->getTwig();
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        // sort by name
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        $template = "{% set data = [{'name': 'David', 'age': 31}, {'name': 'John', 'age': 28}] %}";
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        $template .= "{% for item in data | sortbyfield('name') %}{{ item.name }}{% endfor %}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'DavidJohn');
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        // sort by age
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        $template = "{% set data = [{'name': 'David', 'age': 31}, {'name': 'John', 'age': 28}] %}";
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        $template .= "{% for item in data | sortbyfield('age') %}{{ item.name }}{% endfor %}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'JohnDavid');
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    }
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    public function testMailtoFilter()
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    {
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        $twig = $this->getTwig();
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        // same as mailto(true, true)
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        $template = "{{ '[email protected]' | mailto }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertNotContains('[email protected]', $twigTemplate->render([]));
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        $this->assertContains('mailto:', $twigTemplate->render([]));
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        // mailto(false, false) eg. without link and unprotected
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        $template = "{{ '[email protected]' | mailto(false, false) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertContains('[email protected]', $twigTemplate->render([]));
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        $this->assertNotContains('mailto:', $twigTemplate->render([]));
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        // mailto(true, false) eg. with link but unprotected
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        $template = "{{ '[email protected]' | mailto(true, false) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertContains('[email protected]', $twigTemplate->render([]));
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        $this->assertContains('mailto', $twigTemplate->render([]));
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        // mailto(false, true) eg. without link and protected
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        $template = "{{ '[email protected]' | mailto(false, true) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertNotContains('[email protected]', $twigTemplate->render([]));
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        $this->assertNotContains('mailto', $twigTemplate->render([]));
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        // mailto(true, true, 'Let me know') eg. with link, protected and with non-crypted text
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        $template = "{{ '[email protected]' | mailto(false, true, 'Let me know') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertNotContains('[email protected]', $twigTemplate->render([]));
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        $this->assertNotContains('mailto', $twigTemplate->render([]));
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        $this->assertContains('Let me know', $twigTemplate->render([]));
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    }
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    public function testVardumpFunction()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ var_dump('test') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertContains('string(4) "test"', $twigTemplate->render([]));
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    }
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    public function testVardumpFilter()
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    {
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        $twig = $this->getTwig();
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        $template = "{{ 'test' | var_dump }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertContains('string(4) "test"', $twigTemplate->render([]));
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    }
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    public function testConfigFunction()
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    {
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        $twig = $this->getTwig();
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        $key = 'app.custom.key';
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        $value = 'test value';
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        Config::set($key, $value);
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        $template = "{{ config('" . $key . "') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), $value);
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    }
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350 View Code Duplication
    public function testSessionFunction()
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    {
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        $twig = $this->getTwig();
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        session(['my.session.key' => 'test value']);
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        $template = "{{ session('my.session.key') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'test value');
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    }
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362 View Code Duplication
    public function testTransFunction()
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    {
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        $twig = $this->getTwig();
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        Config::set('app.locale', 'en');
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        $template = "{{ trans('validation.accepted') }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertEquals($twigTemplate->render([]), 'The :attribute must be accepted.');
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    }
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373 View Code Duplication
    public function testTransFunctionWithParam()
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    {
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        $twig = $this->getTwig();
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        Config::set('app.locale', 'en');
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        $template = "{{ trans('backend::lang.access_log.hint', {'days': 60}) }}";
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        $twigTemplate = $twig->createTemplate($template);
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        $this->assertContains('60 days', $twigTemplate->render([]));
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    }
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}
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