<?php

namespace Fenom;


class TagsTest extends TestCase
{

    public function _testSandbox()
    {
        try {
            var_dump($this->fenom->compileCode("{var \$a=12313}\nVar: {\$a}")->getBody());
        } catch (\Exception $e) {
            echo "$e";
        }
        exit;
    }

    /**
     * @dataProvider providerScalars
     */
    public function testVar($tpl_val, $val)
    {
        $this->assertRender("{var \$a=$tpl_val}\nVar: {\$a}", "Var: " . $val);
    }

    /**
     * @dataProvider providerScalars
     */
    public function testVarBlock($tpl_val, $val)
    {
        $this->assertRender("{var \$a}before {{$tpl_val}} after{/var}\nVar: {\$a}", "Var: before " . $val . " after");
    }

    /**
     * @dataProvider providerScalars
     */
    public function testVarBlockModified($tpl_val, $val)
    {
        $this->assertRender("{var \$a|low|dots}before {{$tpl_val}} after{/var}\nVar: {\$a}", "Var: " . strtolower("before " . $val . " after") . "...");
    }

    public function testCycle()
    {
        $this->assertRender('{for $i=0 to=4}{cycle ["one", "two"]}, {/for}', "one, two, one, two, one, ");
    }

    /**
     *
     */
    public function testCycleIndex()
    {
        $this->assertRender('{var $a=["one", "two"]}{for $i=1 to=5}{cycle $a index=$i}, {/for}', "two, one, two, one, two, ");
    }

    /**
     * @dataProvider providerScalars
     */
    public function testFilter($tpl_val, $val)
    {
        $this->assertRender("{filter|up} before {{$tpl_val}} after {/filter}", strtoupper(" before {$val} after "));
    }

}