public IPlaylistItems Create(string filepath)
{
IPlaylistItems playlistItems = null;
if (string.IsNullOrEmpty(filepath))
{
return(null);
}
var extension = Path.GetExtension(filepath);
switch (extension)
{
case ".mp3":
playlistItems = new Mp3Item(filepath);
break;
//case ".jpg":
// playlistItems = new PictureItem(filepath); // cuando no es conocido el formato va a el default
// break;
default:
playlistItems = null;
break;
}
return(playlistItems);
}
private static ListViewItem createListViewItem(IPlaylistItems item)
{
ListViewItem lvi = new ListViewItem();
lvi.Text = item.ToString();
lvi.Tag = item;
return(lvi);
}
public void GetTitle_FilePathEmpty()
{
//todo test debe tener esta estructura arrange, act, assert
//arrange
// se usa @para que interprete el \ o se hace con doble
_fixture = new Mp3Item(@"C:\Users\user\Documents\TestMediaFiles\001 - Bruno Mars - Grenade.mp3");
//act
var title = _fixture.Title;
//assert
Assert.That(title, Is.EqualTo("--[File not found]--"));
}
public void GetTitle_FilePathIsNull()
{
//todo test debe tener esta estructura arrange, act, assert
//arrange
// se usa @para que interprete el \ o se hace con doble
_fixture = new Mp3Item(String.Empty);
//act
var title = _fixture.Title;
//assert
Assert.That(title, Is.EqualTo("--[File not found]--"));
}
public void GetThumbnail()
{
//todo test debe tener esta estructura arrange, act, assert
//arrange
// se usa @para que interprete el \ o se hace con doble
var demoMp3Path = @"C:\Users\user\Documents\TestMediaFiles\001 - Bruno Mars - Grenade.mp3";
_fixture = new Mp3Item(demoMp3Path);
//act
var thumbnail = _fixture.Thumbnail;
//assert
Assert.That(thumbnail, Is.Not.Null);
}
public void GetPath()
{
//todo test debe tener esta estructura arrange, act, assert
//arrange
// se usa @para que interprete el \ o se hace con doble
var demoMp3Path = @"C:\Users\user\Documents\TestMediaFiles\001 - Bruno Mars - Grenade.mp3";
_fixture = new Mp3Item(demoMp3Path);
//act
var path = _fixture.Path;
//assert
Assert.That(path, Is.EqualTo(demoMp3Path));
}
public void Remove(IPlaylistItems item)
{
_itemList.Remove(item);
}
public void Add(IPlaylistItems item)
{
_itemList.Add(item);
//_itemList.Add(newItem);
}
public void TestInit()
{
_fixture = new Mp3Item(@"C:\Users\user\Documents\TestMediaFiles\001 - Bruno Mars - Grenade.mp3");
}
