SimpleSAML\Test\Utils\HTTPTest::testGuessBasePath PHP Method

    public function testGuessBasePath()
    {
        $original = $_SERVER;
        $_SERVER['REQUEST_URI'] = '/simplesaml/module.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/simplesaml/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/simplesaml/module.php/some/path/to/other/script.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/simplesaml/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/module.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/module.php/some/path/to/other/script.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/some/path/module.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/some/path/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/some/path/module.php/some/path/to/other/script.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/module.php';
        $this->assertEquals('/some/path/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/some/dir/in/www/script.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/some/dir/in/www/script.php';
        $this->assertEquals('/', HTTP::guessBasePath());
        $_SERVER['REQUEST_URI'] = '/simplesaml/some/dir/in/www/script.php';
        $_SERVER['SCRIPT_FILENAME'] = '/some/path/simplesamlphp/www/some/dir/in/www/script.php';
        $this->assertEquals('/simplesaml/', HTTP::guessBasePath());
        $_SERVER = $original;
    }