public void TestSetArgument_WrongArgCount()
{
var picker = new CommandLineObjectPicker(new [] { "yyy" }, GetActivator());
var cmd = new ExecuteCommandSetArgument(GetMockActivator().Object, picker);
Assert.IsTrue(cmd.IsImpossible);
Assert.AreEqual("Wrong number of parameters supplied to command, expected 3 but got 1", cmd.ReasonCommandImpossible);
}
public void TestSetArgument_NotAHost()
{
var c = WhenIHaveA <Catalogue>();
var picker = new CommandLineObjectPicker(new [] { $"Catalogue:{c.ID}", "fff", "yyy" }, GetActivator());
var cmd = new ExecuteCommandSetArgument(GetMockActivator().Object, picker);
Assert.IsTrue(cmd.IsImpossible);
Assert.AreEqual("First parameter must be an IArgumentHost", cmd.ReasonCommandImpossible);
}
public void TestSetArgument_NoArgumentFound()
{
var pt = WhenIHaveA <ProcessTask>();
var picker = new CommandLineObjectPicker(new [] { $"ProcessTask:{pt.ID}", "fff", "yyy" }, GetActivator());
var cmd = new ExecuteCommandSetArgument(GetMockActivator().Object, picker);
Assert.IsTrue(cmd.IsImpossible);
StringAssert.StartsWith("Could not find argument called 'fff' on ", cmd.ReasonCommandImpossible);
}
public void TestSetArgument_ArgumentWrongType()
{
var pta = WhenIHaveA <ProcessTaskArgument>();
var pt = pta.ProcessTask;
pta.Name = "fff";
// Argument expects int but is given string value "yyy"
pta.SetType(typeof(int));
var picker = new CommandLineObjectPicker(new [] { $"ProcessTask:{pt.ID}", "fff", "yyy" }, GetActivator());
var cmd = new ExecuteCommandSetArgument(GetMockActivator().Object, picker);
Assert.IsTrue(cmd.IsImpossible);
StringAssert.StartsWith("Provided value 'yyy' does not match expected Type 'Int32' of ", cmd.ReasonCommandImpossible);
}
