<?php

namespace Fenom;


class AccessorTest  extends TestCase
{
    public static function providerGetVar()
    {
        return array(
            array("get"),
            array("post"),
            array("cookie"),
            array("request"),
            array("files"),
            array("globals"),
            array("server"),
            array("session"),
            array("env"),
        );
    }

    /**
     * @dataProvider providerGetVar
     * @backupGlobals
     * @param string $var
     */
    public function testGetVar($var)
    {
        $_GET['one']     = 'get1';
        $_POST['one']    = 'post1';
        $_COOKIE['one']  = 'cookie1';
        $_REQUEST['one'] = 'request1';
        $_FILES['one']   = 'files1';
        $GLOBALS['one']  = 'globals1';
        $_SERVER['one']  = 'server1';
        $_SESSION['one'] = 'session1';
        $_ENV['one']     = 'env1';
        $this->exec('{$.'.$var.'.one}', self::getVars(), "{$var}1");
        $this->exec('{$.'.$var.'.undefined}', self::getVars(), "");
    }

    public static function providerTpl()
    {
        return array(
            array("name"),
            array("scm"),
            array("basename"),
            array("options"),
            array("time"),
        );
    }

    /**
     * @dataProvider providerTpl
     * @param string $name
     */
    public function testTpl($name)
    {
        $this->tpl("accessor.tpl", '{$.tpl.'.$name.'}');
        $tpl = $this->fenom->setOptions(\Fenom::FORCE_VERIFY)->getTemplate('accessor.tpl');
        $this->assertSame(strval($tpl->{"get$name"}()), $tpl->fetch(self::getVars()));
    }

    public function testVersion()
    {
        $this->assertRender('{$.version}', \Fenom::VERSION);
    }

    public static function providerConst()
    {
        return array(
            array("$.const.PHP_VERSION_ID", PHP_VERSION_ID),
            array('$.const.UNDEFINED', ''),
            array("$.const.FENOM_RESOURCES", FENOM_RESOURCES),
            array("$.const.Fenom.HELPER_CONSTANT", HELPER_CONSTANT),
            array("$.const.Fenom.UNDEFINED", ''),
            array("$.const.Fenom::VERSION", \Fenom::VERSION),
            array("$.const.Fenom::UNDEFINED", ''),
            array("$.const.Fenom.Helper::CONSTANT", Helper::CONSTANT),
            array("$.const.Fenom.Helper::UNDEFINED", ''),
        );
    }

    /**
     * @dataProvider providerConst
     * @param $tpl
     * @param $value
     * @group const
     */
    public function testConst($tpl, $value)
    {
        $this->assertRender('{'.$tpl.'}', strval($value));
    }


    public static function providerPHP() {
        return array(
            array('$.php.strrev("string")', strrev("string")),
            array('$.php.Fenom.helper_func("string", 12)', helper_func("string", 12)),
            array('$.php.Fenom.TestCase::dots("string")', TestCase::dots("string")),
        );
    }

    /**
     * @dataProvider providerPHP
     * @group php
     */
    public function testPHP($tpl, $result) {
        $this->assertRender('{'.$tpl.'}', $result);
    }


    public static function providerAccessor()
    {
        return array(
            array('{$.get.one}', 'get1'),
            array('{$.post.one}', 'post1'),
            array('{$.request.one}', 'request1'),
            array('{$.session.one}', 'session1'),
            array('{$.files.one}', 'files1'),
            array('{$.globals.one}', 'globals1'),
            array('{$.cookie.one}', 'cookie1'),
            array('{$.server.one}', 'server1'),
            array('{"string"|append:"_":$.get.one}', 'string_get1'),
            array('{$.get.one?}', '1'),
            array('{$.get.one is set}', '1'),
            array('{$.get.two is empty}', '1'),
            array('{$.version}', \Fenom::VERSION),
            array('{$.tpl.name}', 'runtime.tpl'),
            array('{$.tpl.time}', '0'),
            array('{$.tpl.schema}', ''),
        );
    }


    public static function providerAccessorInvalid()
    {
        return array(
            array('{$.nope.one}', 'Fenom\Error\CompileException', "Unexpected token 'nope'"),
            array('{$.get.one}', 'Fenom\Error\SecurityException', 'Accessor are disabled', \Fenom::DENY_ACCESSOR),
        );
    }
}