EntryLockingStringMapTest.php

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<?php
 
namespace ILIAS\FileUpload\Collection;
 
use ILIAS\FileUpload\Collection\Exception\ElementAlreadyExistsException;
use ILIAS\FileUpload\Collection\Exception\NoSuchElementException;
use PHPUnit\Framework\TestCase;
 
require_once './libs/composer/vendor/autoload.php';
 
class EntryLockingStringMapTest extends TestCase
{
    private $subject;
 
    public function setUp(): void
    {
        $this->subject = new EntryLockingStringMap();
    }
 
    public function testPutValueWhichShouldSucceed()
    {
        $key = "hello";
        $value = "world";
        $this->subject->put($key, $value);
        $result = $this->subject->toArray();
 
        $this->assertArrayHasKey($key, $result);
        $this->assertEquals($value, $result[$key]);
    }
 
    public function testPutValueTwiceWhichShouldFail()
    {
        $key = "hello";
        $value = "world";
 
        $this->subject->put($key, $value);
 
        $this->expectException(ElementAlreadyExistsException::class);
        $this->expectExceptionMessage("Element $key can not be overwritten.");
 
        $this->subject->put($key, $value);
    }
 
    public function testGetWhichShouldSucceed()
    {
        $key = "hello";
        $value = "world";
 
        $this->subject->put($key, $value);
        $result = $this->subject->get($key);
 
        $this->assertEquals($value, $result);
    }
 
    public function testGetWithoutPutTheValueWhichShouldFail()
    {
        $key = "hello";
 
        $this->expectException(NoSuchElementException::class);
        $this->expectExceptionMessage("No meta data associated with key \"$key\".");
        $this->subject->get($key);
    }
}