public void DeleteByIdentifier_shouldDeleteDeviceWithMatchingIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
collection.DeleteByIdentifier("usb:54321");
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:54321"));
}
public void GetDeviceByIdentifier_shouldReturnNullWhenNoDeviceWithProvidedIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
}
public void GetDeviceByIdentifier_shouldReturnDeviceWithMatchingIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
Assert.AreEqual(testDevice, collection.GetDeviceWithIdentifier("usb:54321"));
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
}
public void TestSerializeDeviceCollection()
{
DeviceCollection collection = new DeviceCollection();
Device msd = new Device();
msd.Name = "Test1";
msd.Identifier = "file:mydevice.id";
msd.AddPlaylistAssociation(1234, "pattern", "Playlist1");
msd.AddPlaylistAssociation(4567, "pattern", "Playlist2");
collection.Devices.Add(msd);
Device wpd = new Device();
wpd.Name = "Test2";
wpd.Identifier = "usb:1234567890";
wpd.AddPlaylistAssociation(4321, "pattern2", "Playlist3");
wpd.AddPlaylistAssociation(7654, "pattern2", "Playlist4");
collection.Devices.Add(wpd);
XmlSerializer serializer = new XmlSerializer(collection.GetType());
FileStream fs = null;
try
{
fs = new FileStream("test.xml", FileMode.Create);
serializer.Serialize(fs, collection);
}
finally
{
if (fs != null)
{
fs.Close();
}
}
FileStream read = null;
try
{
read = new FileStream("test.xml", FileMode.Open);
DeviceCollection deserializedCollection =
(DeviceCollection)serializer.Deserialize(read);
Assert.NotNull(deserializedCollection);
Assert.AreEqual(2, deserializedCollection.Devices.Count);
Device d1 = deserializedCollection.Devices[0];
Device d2 = deserializedCollection.Devices[1];
Assert.AreEqual("Test1", d1.Name);
Assert.AreEqual("file:mydevice.id", d1.Identifier);
Assert.AreEqual(2, d1.Playlists.Count);
Assert.AreEqual(1234, d1.Playlists[0].PlaylistID);
Assert.AreEqual("pattern", d1.Playlists[0].PatternID);
Assert.AreEqual("Playlist1", d1.Playlists[0].DeviceFolder);
Assert.AreEqual(4567, d1.Playlists[1].PlaylistID);
Assert.AreEqual("pattern", d1.Playlists[1].PatternID);
Assert.AreEqual("Playlist2", d1.Playlists[1].DeviceFolder);
Assert.AreEqual("Test2", d2.Name);
Assert.AreEqual("usb:1234567890", d2.Identifier);
Assert.AreEqual(2, d2.Playlists.Count);
Assert.AreEqual(4321, d2.Playlists[0].PlaylistID);
Assert.AreEqual("pattern2", d2.Playlists[0].PatternID);
Assert.AreEqual("Playlist3", d2.Playlists[0].DeviceFolder);
Assert.AreEqual(7654, d2.Playlists[1].PlaylistID);
Assert.AreEqual("pattern2", d2.Playlists[1].PatternID);
Assert.AreEqual("Playlist4", d2.Playlists[1].DeviceFolder);
}
finally
{
if (read != null)
{
read.Close();
}
}
File.Delete("test.xml");
}