Vlaswinkel\Lua\Tests\LuaToPhpConverterTest

Complexity

Total Complexity

8

Size/Duplication

Total Lines	99
Duplicated Lines	48.48 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes	2
Bugs	1	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	testSimpleTableWithComments()	16	16	1
A	testAdvancedTable()	0	12	1
A	testString()	0	7	1
A	testNumber()	0	7	1
A	testNil()	0	7	1
A	testSimpleTable()	14	14	1
A	testNestedTable()	18	18	1
A	testEmptyTable()	0	9	1

<?php

namespace Vlaswinkel\Lua\Tests;

use Vlaswinkel\Lua\InputStream;
use Vlaswinkel\Lua\LuaToPhpConverter;
use Vlaswinkel\Lua\Parser;
use Vlaswinkel\Lua\TokenStream;

/**
 * Class LuaToPhpConverterTest
 *
 * @author  Koen Vlaswinkel <koen@vlaswinkel.info>
 * @package Vlaswinkel\Lua\Tests
 */
class LuaToPhpConverterTest extends \PHPUnit_Framework_TestCase {
    public function testString() {
        $parser = new Parser(new TokenStream(new InputStream('"foo"')));

        $node = $parser->parse();

        $this->assertEquals("foo", LuaToPhpConverter::convertToPhpValue($node));
    }

    public function testNumber() {
        $parser = new Parser(new TokenStream(new InputStream('1337')));

        $node = $parser->parse();

        $this->assertEquals(1337, LuaToPhpConverter::convertToPhpValue($node));
    }

    public function testNil() {
        $parser = new Parser(new TokenStream(new InputStream('nil')));

        $node = $parser->parse();

        $this->assertEquals(null, LuaToPhpConverter::convertToPhpValue($node));
    }

    public function testSimpleTable() {
        $parser = new Parser(new TokenStream(new InputStream('{ foo = "bar" }')));

        $node = $parser->parse();

        $result = LuaToPhpConverter::convertToPhpValue($node);

        $this->assertEquals(
            [
                'foo' => 'bar',
            ],
            $result
        );
    }

    public function testNestedTable() {
        $parser = new Parser(new TokenStream(new InputStream('{ foo = { "bar" = { 1337 } } }')));

        $node = $parser->parse();

        $result = LuaToPhpConverter::convertToPhpValue($node);

        $this->assertEquals(
            [
                'foo' => [
                    'bar' => [
                        1337,
                    ],
                ],
            ],
            $result
        );
    }

    public function testEmptyTable() {
        $parser = new Parser(new TokenStream(new InputStream('{}')));

        $node = $parser->parse();

        $result = LuaToPhpConverter::convertToPhpValue($node);

        $this->assertEquals([], $result);
    }

    public function testSimpleTableWithComments() {
        $parser = new Parser(new TokenStream(new InputStream('{ 
        foo = "bar" -- comment
        }')));

        $node = $parser->parse();

        $result = LuaToPhpConverter::convertToPhpValue($node);

        $this->assertEquals(
            [
                'foo' => 'bar',
            ],
            $result
        );
    }

    public function testAdvancedTable() {
        $parser = new Parser(new TokenStream(new InputStream(file_get_contents(__DIR__ . '/advanced-test.lua'))));

        $node = $parser->parse();

        $result = LuaToPhpConverter::convertToPhpValue($node);

        $this->assertEquals(
            1,
            count($result)
        );
    }
}