koesie10 / LuaSerializer

 * @package Vlaswinkel\Lua\Tests

 */

class LuaTokenStreamTest extends \PHPUnit_Framework_TestCase {

    public function testDoubleQuotedString() {

        $obj = new TokenStream(new InputStream('"foo"'));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals("foo", $token->getValue());

    }

    public function testSingleQuotedString() {

        $obj = new TokenStream(new InputStream("'foo'"));

        $this->assertEquals("foo", $token->getValue());

    }

    public function testSingleQuotedString() {

        $obj = new TokenStream(new InputStream("'foo'"));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals("foo", $token->getValue());

    }

    public function testNestedString() {

        $obj = new TokenStream(new InputStream("[=[ Like this ]=]"));

        $this->assertEquals("foo", $token->getValue());

    }

    public function testNestedString() {

        $obj = new TokenStream(new InputStream("[=[ Like this ]=]"));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals(' Like this ', $token->getValue());

    }

    public function testEscapedString() {

        $obj = new TokenStream(new InputStream('" test \n\r\t\v\\\\\""'));

        $this->assertEquals(' Like this ', $token->getValue());

    }

    public function testEscapedString() {

        $obj = new TokenStream(new InputStream('" test \n\r\t\v\\\\\""'));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals(" test \n\r\t\v\\\"", $token->getValue());

    }

    public function testOtherNestedString() {

        $obj = new TokenStream(new InputStream('[=[one [[two]] one]=]'));

        $this->assertEquals(" test \n\r\t\v\\\"", $token->getValue());

    }

    public function testOtherNestedString() {

        $obj = new TokenStream(new InputStream('[=[one [[two]] one]=]'));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals('one [[two]] one', $token->getValue());

    }

    public function testNestedNestedString() {

        $obj = new TokenStream(new InputStream('[=[one [==[two]==] one]=]'));

        $this->assertEquals('one [[two]] one', $token->getValue());

    }

    public function testNestedNestedString() {

        $obj = new TokenStream(new InputStream('[=[one [==[two]==] one]=]'));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals('one [==[two]==] one', $token->getValue());

    }

    public function testComplexNestedString() {

        $obj = new TokenStream(new InputStream('[===[one [ [==[ one]===]'));

        $this->assertEquals('one [==[two]==] one', $token->getValue());

    }

    public function testComplexNestedString() {

        $obj = new TokenStream(new InputStream('[===[one [ [==[ one]===]'));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_STRING, $token->getType());

        $this->assertEquals('one [ [==[ one', $token->getValue());

    }

    public function testNumberInt() {

        $obj = new TokenStream(new InputStream("1337"));

        $this->assertEquals('one [ [==[ one', $token->getValue());

    }

    public function testNumberInt() {

        $obj = new TokenStream(new InputStream("1337"));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_NUMBER, $token->getType());

        $this->assertEquals(1337, $token->getValue());

    }

    public function testNumberFloat() {

        $obj = new TokenStream(new InputStream("13.37"));

        $this->assertEquals(1337, $token->getValue());

    }

    public function testNumberFloat() {

        $obj = new TokenStream(new InputStream("13.37"));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_NUMBER, $token->getType());

        $this->assertEquals(13.37, $token->getValue());

    }

    public function testPunctuation() {

        foreach ([',', '{', '}', '=', '[', ']'] as $punc) {

        }

    }

    public function testIdentifier() {

        $obj = new TokenStream(new InputStream("foo"));

        $token = $obj->next();

        $this->assertEquals(Token::TYPE_IDENTIFIER, $token->getType());

        $this->assertEquals('foo', $token->getValue());

    }

    public function testKeyword() {

        foreach (Lua::$luaKeywords as $keyword) {