public void should_receive_initial_data_when_connected()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
adapter.addClientStream(stream);
stream.Seek(0, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("avail|AVAILABLE\n"));
}
public void should_receive_updates_when_data_item_changes()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
adapter.SendChanged();
adapter.addClientStream(stream);
long pos = stream.Position;
avail.Value = "AVAILABLE";
adapter.SendChanged();
avail.Value = "UNAVAILABLE";
adapter.SendChanged();
byte[] buffer = new byte[1024];
stream.Seek(pos, SeekOrigin.Begin);
int count = stream.Read(buffer, 0, 1024);
string line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("avail|UNAVAILABLE\n"));
}
public void shoud_manually_clear_one_condition_when_multiple_are_present()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
Condition cond = new Condition("cond", true);
cond.Normal();
adapter.AddDataItem(cond);
adapter.SendChanged();
adapter.addClientStream(stream);
adapter.Begin();
cond.Add(Condition.Level.FAULT, "A Fault", "111");
cond.Add(Condition.Level.FAULT, "Another Fault", "112");
adapter.SendChanged();
long pos = stream.Position;
adapter.Begin();
cond.Clear("111");
adapter.SendChanged();
stream.Seek(pos, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("cond|NORMAL|111|||\n"));
}
public void should_send_cutting_tool()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
adapter.SendChanged();
adapter.addClientStream(stream);
long pos = stream.Position;
CuttingTool tool = new CuttingTool("12345", "AAAA", "12345");
tool.Description = "A tool description";
tool.AddProperty("ProcessSpindleSpeed",
new string[] { "minimum", "1000", "maximum", "10000", },
"2500");
tool.AddStatus(new string[] { "USED", "MEASURED" });
adapter.AddAsset(tool);
stream.Seek(pos, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("|@ASSET@|12345|CuttingTool|--multiline--ABCD\n<CuttingTool toolId=\"AAAA\" serialNumber=\"12345\" assetId=\"12345\"><Description>A tool description</Description><CuttingToolLifeCycle><ProcessSpindleSpeed minimum=\"1000\" maximum=\"10000\">2500</ProcessSpindleSpeed><CutterStatus><Status>USED</Status><Status>MEASURED</Status></CutterStatus></CuttingToolLifeCycle></CuttingTool>\n--multiline--ABCD\n"));
}
public void should_not_clear_a_simple_condition()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
Condition cond = new Condition("cond", true);
cond.Normal();
adapter.AddDataItem(cond);
adapter.SendChanged();
adapter.addClientStream(stream);
adapter.Begin();
cond.Add(Condition.Level.FAULT, "A Fault", "111");
adapter.SendChanged();
long pos = stream.Position;
adapter.Begin();
adapter.SendChanged();
Assert.AreEqual(pos, stream.Position);
}
public void should_send_normal_when_fault_is_not_reasserted()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
Condition cond = new Condition("cond");
cond.Normal();
adapter.AddDataItem(cond);
adapter.SendChanged();
adapter.addClientStream(stream);
adapter.Begin();
cond.Add(Condition.Level.FAULT, "A Fault", "111");
adapter.SendChanged();
long pos = stream.Position;
adapter.Begin();
adapter.SendChanged();
stream.Seek(pos, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("cond|NORMAL||||\n"));
}
public void should_put_messages_on_separate_lines()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
Message msg = new Message("message");
adapter.AddDataItem(msg);
msg.Value = "Message";
msg.Code = "123";
adapter.SendChanged();
adapter.addClientStream(stream);
stream.Seek(0, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String s = encoder.GetString(buffer, 0, count);
string[] lines = s.Split('\n');
Assert.AreEqual(3, lines.Length);
Assert.IsTrue(lines[0].EndsWith("avail|AVAILABLE"));
Assert.IsTrue(lines[1].EndsWith("message|123|Message"));
Assert.AreEqual(0, lines[2].Length);
}
public void should_combine_multiple_data_items_on_one_line()
{
Event avail = new Event("avail");
adapter.AddDataItem(avail);
avail.Value = "AVAILABLE";
Event estop = new Event("estop");
adapter.AddDataItem(estop);
estop.Value = "ARMED";
adapter.SendChanged();
adapter.addClientStream(stream);
stream.Seek(0, SeekOrigin.Begin);
byte[] buffer = new byte[1024];
int count = stream.Read(buffer, 0, 1024);
String line = encoder.GetString(buffer, 0, count);
Assert.IsTrue(line.EndsWith("avail|AVAILABLE|estop|ARMED\n"));
}
public void setup()
{
e = new Event("test");
m = new Message("m");
}