test-timber-twig-date-filter-timber.php

<?php

/**
 * Replicates Twig tests from twig/twig/tests/Fixtures/filters/date*.test
 *
 * @group Timber\Date
 */
class TestTimberTwigDateFilterTimber extends Timber_UnitTestCase
{
    public function testTwigFilterDate()
    {
        $date = '1983-09-28';
        $data['bday'] = $date;
        $str = Timber::compile_string("{{bday|date('M j, Y')}}", $data);
        $this->assertEquals('Sep 28, 1983', trim($str));
        $data['bday'] = new DateTime($date);
        $str = Timber::compile_string("{{bday|date('M j, Y')}}", $data);
        $this->assertEquals('Sep 28, 1983', trim($str));
    }

    public function testTwigFilterDateWordPressFormat()
    {
        $data['day'] = '2012-10-15 20:14:48';
        $str = Timber::compile_string("{{day|date('M jS, Y g:ia')}}", $data);
        $this->assertEquals('Oct 15th, 2012 8:14pm', trim($str));
    }

    public function testTwigFilterNow()
    {
        $now = date('M jS, Y');
        $str = Timber::compile_string("{{now|date('M jS, Y')}}");
        $this->assertSame($now, $str);
        $str = Timber::compile_string("{{null|date('M jS, Y')}}");
        $this->assertSame($now, $str);
        $str = Timber::compile_string("{{'now'|date('M jS, Y')}}");
        $this->assertSame($now, $str);
    }

    public function testTwigFilterDateI18n()
    {
        //Set to Spanish in wp-config to test
        //define("WPLANG", "es_ES");
        if (WPLANG == 'es_ES') {
            global $wp_locale;
            $data['day'] = '1983-09-28 20:14:48';
            $str = Timber::compile_string("{{day|date('F jS, Y g:ia')}}", $data);
            $this->assertEquals('septiembre 28th, 1983 8:14pm', $str);
            return;
        }
        $this->markTestSkipped('WPLANG needs to be set to `es_ES` to test');
    }

    public function testTwigFilterDateI18nWordPressOption()
    {
        if (WPLANG == 'es_ES') {
            global $wp_locale;
            $data['day'] = '1983-09-28';
            $str = Timber::compile_string("{{day|date}}", $data);
            $this->assertEquals('28 septiembre, 1983', $str);
            return;
        }
        $this->markTestSkipped('WPLANG needs to be set to `es_ES` to test');
    }

    public function testTwigFilterDateWordPressOption()
    {
        $format = get_option('date_format');
        $str = Timber::compile_string("{{ now|date('{$format}') }}");
        $empty = Timber::compile_string("{{ now|date }}");

        $this->assertSame($str, $empty);
    }
}