DomFramework/Tests/ConfigTest.php

<?php

/** DomFramework - Tests
  * @package domframework
  * @author Dominique Fournier <dominique@fournier38.fr>
  * @license BSD
  */

namespace Domframework\Tests;

use Domframework\Config;

/** Test the Config.php file */
class ConfigTest extends \PHPUnit_Framework_TestCase
{
    public function testExternFile()
    {
        if (file_exists("/tmp/testconf.php")) {
            unlink("/tmp/testconf.php");
        }
    }

    public function testParams1()
    {
        $c = new Config();
        $res = $c->params();
        $this->assertSame(array (), $res);
    }

    public function testGet1()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "username" => null,
                         "password" => null,
                         "driver_options" => null,
                         "tableprefix" => ""));
        $res = $c->get("database");
        $this->assertSame(array (
        "dsn" => null,
        "username" => null,
        "password" => null,
        "driver_options" => null,
        "tableprefix" => ""), $res);
    }

    public function testSet1()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $res = $c->set("database", array ("dsn" => 1,"tableprefix" => 3));
        $this->assertSame(true, $res);
    }

    public function testGet2()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $res = $c->get("database");
        $this->assertSame(array (
        "dsn" => 1,
        "tableprefix" => 3), $res);
    }

  /** Can't create file */
    public function testGet3()
    {
        $c = new Config();
        $c->confFile = "/tmp/1/2.3/dd/testconf.php";
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $this->setExpectedException("Exception");
        $res = $c->get("database");
    }

  /** Can't read the file */
    public function testGet4()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0222);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $this->setExpectedException("Exception");
        $res = $c->get("database");
    }

  /** File non exists and can not be created */
    public function testSet2()
    {
        $c = new Config();
        $c->confFile = "/tmp/1/2.3/dd/testconf.php";
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $this->setExpectedException("Exception");
        $res = $c->set("database", array ("dsn" => 1,"tableprefix" => 3));
    }

  /** Can't read the file */
    public function testSet3()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0222);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $this->setExpectedException("Exception");
        $res = $c->set("database", array ("dsn" => 1,"tableprefix" => 3));
    }

  /** Can't write the file */
    public function testSet4()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0444);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "tableprefix" => ""));
        $this->setExpectedException("Exception");
        $res = $c->set("database", array ("dsn" => 1,"tableprefix" => 3));
    }

  /** Save TRUE/FALSE/NULL/String values */
    public function testSet5()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0666);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""));
        $res = $c->set("database", array ("dsn" => true, "user" => null,
                                       "password" => "text",
                                       "tableprefix" => false));
        $this->assertSame(true, $res);
    }

    public function testGet6()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0666);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""),
                      "servers" => array (
                        "not configured" => array (
                          "type" => "bind",
                          "username" => "",
                        ),
                      )
                   );
        $res = $c->get("servers");
        $this->assertSame($res, array ("not configured" => array (
                          "type" => "bind",
                          "username" => "",
                        )));
    }

    public function testSet7()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0666);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""),
                      "servers" => array (
                        "not configured" => array (
                          "type" => "bind",
                          "username" => "",
                        ),
                      )
                   );
        $res = $c->set("servers", array (
                      "127.0.0.1" => array (
                        "type" => "BIND",
                        "username" => "toto",
                      )));
    }
    public function testGet7()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0666);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""),
                      "servers" => array (
                        "not configured" => array (
                          "type" => "bind",
                          "username" => "",
                        ),
                      )
                   );
        $res = $c->get("servers");
        $this->assertSame($res, array (
                           "127.0.0.1" => array (
                        "type" => "BIND",
                        "username" => "toto",
                        )));
    }

    public function testGet8()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        chmod("/tmp/testconf.php", 0666);
        $c->default = array (
                     "database" => array (
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""),
                      "servers" => array (
                        "not configured" => array (
                          "type" => "bind",
                          "username" => "",
                          "password" => "",
                        ),
                      )
                   );
        $res = $c->get("servers");
        $this->assertSame($res, array (
                           "127.0.0.1" => array (
                        "type" => "BIND",
                        "username" => "toto",
                        "password" => "",
                        )));
    }
}