public async Task CanCreateBagWithDefaultValues()
{
var tracker = new BagTracker();
using (var context = CreateContext(
commands => commands
.Add("c", Track <BagWithDefaultValues>(tracker))
))
{
await context.Executor.ExecuteAsync <object>("c", default);
tracker.Assert <BagWithDefaultValues>(
"c",
bag =>
{
Assert.IsFalse(bag.Async);
//Assert.IsFalse(bag.CanThrow);
Assert.IsFalse(bag.BoolOnly);
Assert.IsFalse(bag.BoolWithDefaultValue1);
Assert.IsTrue(bag.BoolWithDefaultValue2);
Assert.IsNull(bag.StringOnly);
Assert.AreEqual("foo", bag.StringWithDefaultValue);
Assert.AreEqual(0, bag.Int32Only);
Assert.IsNull(bag.NullableInt32Only);
Assert.AreEqual(3, bag.Int32WithDefaultValue);
Assert.AreEqual(DateTime.MinValue, bag.DateTimeOnly);
Assert.IsNull(bag.NullableDateTime);
Assert.AreEqual(new DateTime(2018, 1, 1), bag.DateTimeWithDefaultValue);
Assert.IsNull(bag.ListOnly);
}
);
}
}
internal static ExecuteCallback <TBag> Track <TBag>(BagTracker bags) where TBag : ICommandBag, new()
{
return((name, bag, cancellationToken) =>
{
bags.Add(name, bag);
return Task.CompletedTask;
});
}
public void DisallowUnsupportedParameterType()
{
Assert.That.Throws <DynamicException>(
() =>
{
var bags = new BagTracker();
using (CreateContext(
commands => commands
.Add("c", Track <BagWithUnsupportedParameterType>(bags))
)) { }
},
filter => filter.When(name: "^RegisterCommand"),
inner => inner.When(name: "^UnsupportedParameterTypeException")
);
}
public void DisallowNonSequentialParameterPosition()
{
Assert.That.Throws <DynamicException>(
() =>
{
var bags = new BagTracker();
using (CreateContext(
commands => commands
.Add("c", Track <BagWithInvalidParameterPosition>(bags))
)) { }
},
filter => filter.When(name: "^RegisterCommand"),
inner => inner.When(name: "^ParameterPositionException")
);
}
public void DisallowDuplicateParameterNames()
{
Assert.That.Throws <DynamicException>(
() =>
{
var bags = new BagTracker();
using (CreateContext(
commands => commands
.Add("c", Track <BagWithDuplicateParameter>(bags))
)) { }
},
filter => filter.When(name: "^RegisterCommand"),
inner => inner.When(name: "^DuplicateParameterName")
);
}
public void DisallowNonExistingCommandName()
{
Assert.That.Throws <DynamicException>(
() =>
{
var bags = new BagTracker();
using (var context = CreateContext(
commands => commands
.Add("c", Track <SimpleBag>(bags))
))
{
context.Executor.ExecuteAsync("b").GetAwaiter().GetResult();
}
},
filter => filter.When(name: "^InvalidCommandLine")
);
}
public async Task CanCreateBagWithCommandLineValues()
{
var tracker = new BagTracker();
using (var context = CreateContext(
commands => commands
.Add("c", Track <BagWithMappedValues>(tracker))
))
{
await context.Executor.ExecuteAsync <object>("c", default);
tracker.Assert <BagWithMappedValues>(
"c",
bag => { }
);
}
}
public void DisallowDuplicateCommandNames()
{
var ex = Assert.ThrowsAny <DynamicException>(
() =>
{
var bags = new BagTracker();
using (CreateContext(
commands => commands
.Add("c", Track <SimpleBag>(bags))
.Add("c", Track <SimpleBag>(bags))
)) { }
}
// ,
// filter => filter.When(name: "^RegisterCommand"),
// inner => inner.When(name: "^DuplicateCommandName")
);
}
public async Task CanMapParameterByPosition()
{
var tracker = new BagTracker();
using (var context = CreateContext(
commands => commands.Add("c", Track <BagWithPositionalValues>(tracker)),
(ExecuteExceptionCallback)(ex => throw ex)
))
{
await context.Executor.ExecuteAsync <object>("c 3 kmh -ismetric", default);
tracker.Assert <BagWithPositionalValues>("c", bag =>
{
Assert.AreEqual(3, bag.Speed);
Assert.AreEqual("kmh", bag.Unit);
Assert.AreEqual(true, bag.IsMetric);
});
}
}
public async Task CanCreateBagWithFlagValues()
{
var tracker = new BagTracker();
using (var context = CreateContext(
commands => commands
.Add("c", Track <SimpleBag>(tracker))
))
{
await context.Executor.ExecuteAsync <object>("c -async -canthrow=true", default);
tracker.Assert <SimpleBag>(
"c",
bag =>
{
Assert.IsTrue(bag.Async);
//Assert.IsTrue(bag.CanThrow);
}
);
}
}
public async Task CanMapParameterByAlias()
{
var tracker = new BagTracker();
using (var context = CreateContext(
commands => commands
.Add("c", Track <BagWithAliases>(tracker))
))
{
await context.Executor.ExecuteAsync <object>("c -swa=abc", default);
tracker.Assert <BagWithAliases>(
"c",
bag =>
{
Assert.IsFalse(bag.Async);
//Assert.IsFalse(bag.CanThrow);
Assert.AreEqual("abc", bag.StringWithAlias);
}
);
}
}
