yfix/yf

<?php


require_once dirname(__DIR__) . '/yf_unit_tests_setup.php';

class function_prepare_html_test extends yf\tests\wrapper
{
    public function test_prepare_html()
    {
        $this->assertEquals('test', _prepare_html('test'));
        $this->assertEquals('test' . PHP_EOL . 'test', _prepare_html('test' . PHP_EOL . 'test'));
        $this->assertEquals('&#123;', _prepare_html('{'));
        $this->assertEquals('&#125;', _prepare_html('}'));
        $this->assertEquals('&#92;', _prepare_html('\\\\'));
        $this->assertEquals('&#40;', _prepare_html('('));
        $this->assertEquals('&#41;', _prepare_html(')'));
        $this->assertEquals('&#63;', _prepare_html('?'));
        $this->assertEquals('&#039;', _prepare_html('\''));
        $this->assertEquals('&quot;', _prepare_html('"'));
        $this->assertEquals('&lt;', _prepare_html('<'));
        $this->assertEquals('&gt;', _prepare_html('>'));
        $this->assertEquals('&lt;script&gt;', _prepare_html('<script>'));

        $this->assertEquals(
            '&lt;script type=&quot;text/javascript&quot;&gt;$&#40;function&#40;alert&#40;&#039;Hello&#039;&#41;&#41;&#41;&lt;/script&gt;',
            _prepare_html('<script type="text/javascript">$(function(alert(\'Hello\')))</script>')
        );
        $this->assertEquals(
            '&lt;a href=&quot;#&quot; onclick=&quot;return confirm&#40;&#039;Are you sure&#63;&#039;&#41;&quot;&gt;Link&lt;/a&gt;',
            _prepare_html('<a href="#" onclick="return confirm(\'Are you sure?\')">Link</a>')
        );
        $this->assertEquals(
            '&lt;a href=&quot;#&quot; onclick=&quot;return confirm&#40;&#039;&#123;i18n_text&#125;&#039;&#41;&quot;&gt;Link&lt;/a&gt;',
            _prepare_html('<a href="#" onclick="return confirm(\'{i18n_text}\')">Link</a>')
        );

        $this->assertEquals([], _prepare_html([]));
        $this->assertEquals(['test'], _prepare_html(['test']));
        $this->assertEquals(['k1' => '&lt;', 'k2' => '&gt;'], _prepare_html(['k1' => '<', 'k2' => '>']));
        $this->assertEquals(['k1' => [['&lt;']], 'k2' => '&gt;'], _prepare_html(['k1' => [['<']], 'k2' => '>']));

        $this->assertEquals('&gt;', _prepare_html('&gt;'));
        $this->assertEquals('&#039;', _prepare_html('&#039;'));

        $this->assertEquals('&#92;', _prepare_html('\\', $strip_slashes = false));
        $this->assertEquals('&amp;#039;', _prepare_html('&#039;', 1, $smart = false));
    }
}