1:   2:   3:   4:   5:   6:   7:   8:   9:  10:  11:  12:  13:  14:  15:  16:  17:  18:  19:  20:  21:  22:  23:  24:  25:  26:  27:  28:  29:  30:  31:  32:  33:  34:  35:  36:  37:  38:  39:  40:  41:  42:  43:  44:  45:  46:  47:  48:  49:  50:  51:  52:  53:  54:  55:  56:  57:  58:  59:  60:  61:  62:  63:  64:  65:  66:  67:  68:  69:  70:  71:  72:  73:  74:  75:  76:  77:  78:  79:  80:  81:  82:  83:  84:  85:  86:  87:  88:  89:  90:  91:  92:  93:  94:  95:  96:  97:  98:  99: 100: 101: 102: 103: 104: 105: 106: 107: 108: 109: 110: 111: 112: 113: 114: 115: 116: 117: 118: 119: 120: 121: 122: 123: 124: 125: 126: 127: 128: 129: 130: 131: 132: 133: 134: 135: 136: 137: 138: 139: 140: 141: 142: 143: 144: 145: 146: 147: 148: 149: 150: 151: 152: 153: 154: 155: 156: 157: 158: 159: 160: 161: 

<?php
namespace Nethgui\Test\Unit\Test\Tool;

/*
 * Copyright (C) 2012 Nethesis S.r.l.
 *
 * This script is part of NethServer.
 *
 * NethServer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * NethServer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with NethServer.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * TODO: write description here
 *
 * @author Davide Principi <davide.principi@nethesis.it>
 * @since 1.0
 */
class MockStateTest extends \PHPUnit_Framework_TestCase
{

    /**
     * @var Test\Tool\MockState
     */
    protected $object;

    /**
     * Sets up the fixture, for example, opens a network connection.
     * This method is called before a test is executed.
     */
    protected function setUp()
    {
        $this->object = new \Nethgui\Test\Tool\MockState;
    }

    /**
     * Tears down the fixture, for example, closes a network connection.
     * This method is called after a test is executed.
     */
    protected function tearDown()
    {
        
    }

    public function testReturnValues()
    {
        $o1 = $this->object->set('getV1', 1);
        $this->assertSame($o1, $this->object);

        $o2 = $this->object->set('getV2', 2);
        $this->assertSame($o2, $this->object);

        $t = $this->object->transition('setV3');
        $this->assertNotSame($t, $this->object);
    }

    public function testSetValuesThenExec()
    {
        $this->object->set('getV1', 1);
        $this->object->set('getV2', 2);

        $v1 = NULL;
        $v2 = NULL;

        $this->object->exec('getV1', $v1);
        $this->object->exec('getV2', $v2);

        $this->assertEquals(1, $v1);
        $this->assertEquals(2, $v2);
    }

    public function testTransition()
    {
        $o0 = $this->object;

        $o0->set('a', 1);

        $o1 = $o0->transition('a++');

        $o1->set('a', 2);

        $aOut = NULL;
        $o0->exec('a', $aOut);
        $this->assertEquals(1, $aOut);

        $o1->exec('a', $aOut);
        $this->assertEquals(2, $aOut);

        $fOut = '';
        $this->assertSame($o1, $o0->exec('a++', $fOut));
        $this->assertNull($fOut);
    }

    public function testFull()
    {

        $o = $this->object;
        $o->set('k', 3);

        for ($i = 0; $i < 3; $i ++ ) {
            $o = $o->set('i', $i)->transition('i++');
        }

        $o = $this->object;
        for ($i = 0; $i < 3; $i ++ ) {
            $kOut = NULL;
            $o = $o->exec('k', $kOut);
            $this->assertEquals(3, $kOut);

            $iOut = NULL;
            $o = $o->exec('i', $iOut);
            $this->assertEquals($i, $iOut);

            $o = $o->exec('i++', $iOut);
            $this->assertNull($iOut);
        }
    }

    public function testCall()
    {
        $this->assertEquals(array('m', array(1, 2, 3)), $this->object->call('m', 1, 2, 3));
        $this->assertEquals(array('n', array()), $this->object->call('n'));
    }

    /**
     * @expectedException InvalidArgumentException
     */
    public function testCallInvalid()
    {
        $v = $this->object->call();
    }

    /**
     * @expectedException PHPUnit_Framework_ExpectationFailedException
     */
    public function testExecFail()
    {
        $output = NULL;
        $this->object->exec('FAIL', $output);
        $this->assertEquals(NULL, $output);
    }

    public function testSetFinal()
    {
        $this->object->setFinal();
        $this->assertTrue($this->object->isFinal());
    }

}