<?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([], $res);
    }

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

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

    public function testGet2()
    {
        $c = new Config();
        $c->confFile = "/tmp/testconf.php";
        $c->default = [
                     "database" => [
                         "dsn" => null,
                         "tableprefix" => ""]];
        $res = $c->get("database");
        $this->assertSame([
        "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 = [
                     "database" => [
                         "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 = [
                     "database" => [
                         "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 = [
                     "database" => [
                         "dsn" => null,
                         "tableprefix" => ""]];
        $this->setExpectedException("Exception");
        $res = $c->set("database", ["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 = [
                     "database" => [
                         "dsn" => null,
                         "tableprefix" => ""]];
        $this->setExpectedException("Exception");
        $res = $c->set("database", ["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 = [
                     "database" => [
                         "dsn" => null,
                         "tableprefix" => ""]];
        $this->setExpectedException("Exception");
        $res = $c->set("database", ["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 = [
                     "database" => [
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""]];
        $res = $c->set("database", ["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 = [
                     "database" => [
                         "dsn" => null,
                         "user" => null,
                         "password" => null,
                         "tableprefix" => ""],
                      "servers" => [
                        "not configured" => [
                          "type" => "bind",
                          "username" => "",
                        ],
                      ]
                   ];
        $res = $c->get("servers");
        $this->assertSame($res, ["not configured" => [
                          "type" => "bind",
                          "username" => "",
                        ]]);
    }

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

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