public void DelayUntilTimeNowPlus1Day1Sec()
{
DateTime until;
DateTime.TryParse(DateTime.Now.ToShortTimeString(), out until);
var days = new List<DayOfWeek>
{
DateTime.Now.AddDays(1).DayOfWeek, DateTime.Now.DayOfWeek, DateTime.Now.AddDays(-1).DayOfWeek
};
var activity = new DelayUntilTime { OccurenceDays = days };
dynamic input = new WorkflowArguments();
input.Time = DateTime.Now.AddSeconds(1).TimeOfDay;
var host = new WorkflowInvokerTest(activity);
try
{
host.TestActivity(input, Constants.Timeout);
host.Tracking.Assert.Exists(
"DelayUntilTime", ActivityInstanceState.Closed, "DelayUntilTime activity failed to close");
}
finally
{
host.Tracking.Trace();
}
}
/// <summary>
/// Given
/// * The following components are deployed
/// * Workflow (compiled) V1
/// * ActivityLibrary.dll V1
/// When
/// * Workflow (compiled) is constructed using reference to Activity V1
/// Then
/// * Workflow should load and return version 1.0.0.0
/// </summary>
public void WorkflowV1RefActivityV1DeployedActivityV1ShouldLoad()
{
var activity = new Workflow(XamlAssemblyResolutionOption.FullName, GetListWithActivityLibraryVersion(1));
var host = new WorkflowInvokerTest(activity);
host.TestActivity(Constants.Timeout);
host.AssertOutArgument.AreEqual("AssemblyVersion", new Version(1, 0, 0, 0));
}
public void WhatHappensWhenAddToCollectionAddsADuplicate()
{
var activity = new AddDuplicateCustomerToCollectionActivity();
var host = new WorkflowInvokerTest(activity);
try
{
var output = host.TestActivity();
host.AssertOutArgument.IsNotNull("Result");
var collection = output["Result"] as List<Customer>;
Assert.IsNotNull(collection);
Assert.AreEqual(2, collection.Count);
this.TestContext.WriteLine("Customer list count {0}", collection.Count);
foreach (var customer in collection)
{
this.TestContext.WriteLine("Customer {0}", customer.Name);
}
}
finally
{
host.Tracking.Trace();
}
}
/// <summary>
/// Given loose XAML and a reference to ActivityLibrary (V2) ActivityLoad should load V2
/// </summary>
public void WhenLooseXamlRefV2ShouldLoadV2WhenFound()
{
var host =
new WorkflowInvokerTest(
StrictXamlHelper.ActivityLoad(GetWorkflowXaml(), GetListWithActivityLibraryVersion(2)));
host.TestActivity(Constants.Timeout);
host.AssertOutArgument.AreEqual("AssemblyVersion", new Version(2, 0, 0, 0));
}
public void WhenOnlyRequiredArgIsProvidedOptionalStringArgShouldUseDefault()
{
var host = new WorkflowInvokerTest(new ActivityWithOptionalStringArg { RequiredArg = "Required Value" });
host.TestActivity(Constants.Timeout);
host.AssertOutArgument.AreEqual(
"Result", string.Format("Required Value: {0}", ActivityWithOptionalStringArg.DefaultOptionalValue));
}
public void WhenOptionalAndRequiredArgIsProvidedOptionalArgShouldUseOptionalValueInputs()
{
const int Expected = 2;
var host = new WorkflowInvokerTest(new ActivityWithOptionalArgs { UseContext = true });
host.TestActivity(GetInputs("Required Value", Expected));
host.AssertOutArgument.AreEqual("Result", string.Format("Required Value: {0}", Expected));
host.Tracking.Trace();
}
public void ShouldAddBadSumWrongTypeAssertOutArgument()
{
var sut = new WorkflowInvokerTest(new BadSumWrongType { x = 1, y = 2 });
sut.TestActivity();
AssertHelper.Throws<WorkflowAssertFailedException>(
() => sut.AssertOutArgument.AreEqual("sum", 3),
"AssertOutArgument.AreEqual failed. Wrong type for OutArgument <sum>. Expected Type: <System.Int32>. Actual Type: <System.String>.");
}
public void ShouldAddBadSumArgNameAssertOutArgument()
{
var sut = new WorkflowInvokerTest(new BadSumArgName { x = 1, y = 2 });
sut.TestActivity();
// How to handle an expected exception
AssertHelper.Throws<WorkflowAssertFailedException>(
() => sut.AssertOutArgument.AreEqual("sum", 3),
"AssertOutArgument.AreEqual failed. Output does not contain an argument named <sum>.");
}
public void WhenOptionalAndRequiredArgIsProvidedOptionalArgShouldUseOptionalValue0()
{
const int Expected = 0;
var host =
new WorkflowInvokerTest(
new ActivityWithOptionalArgs { RequiredArg = "Required Value", OptionalArg = Expected });
host.TestActivity(Constants.Timeout);
host.AssertOutArgument.AreEqual("Result", string.Format("Required Value: {0}", Expected));
host.Tracking.Trace();
}
public void VerifyCollectionActivity()
{
var activity = new CollectionActivities();
var host = new WorkflowInvokerTest(activity);
try
{
host.TestActivity();
}
finally
{
host.Tracking.Trace();
}
}
public void ShouldNotFind2InList()
{
var activity = new CheckNumberExistsInCollection { CheckNumber = 2 };
var host = new WorkflowInvokerTest(activity);
try
{
host.TestActivity();
host.AssertOutArgument.IsFalse("NumberExists");
}
finally
{
host.Tracking.Trace();
}
}
public void ShouldHandleInitializationException()
{
var activity = new UninitializedCollection();
var host = new WorkflowInvokerTest(activity);
try
{
host.TestActivity();
host.AssertOutArgument.IsTrue("CaughtException");
}
finally
{
host.Tracking.Trace();
}
}
public void AddCustomerIfNotInList()
{
var collection = new Collection<Customer>();
var customer = new Customer();
var activity = new EnsureCustomerIsInList();
var host = new WorkflowInvokerTest(activity);
var inputs = new Dictionary<string, object> { { "CustomerCollection", collection }, { "Customer", customer } };
try
{
host.TestActivity(inputs);
Assert.IsTrue(collection.Contains(customer));
}
finally
{
host.Tracking.Trace();
}
}
public void ShouldAddACustomerToTheCollection()
{
var activity = new AddCustomerToCollectionActivity();
var host = new WorkflowInvokerTest(activity);
try
{
var output = host.TestActivity();
host.AssertOutArgument.IsNotNull("Result");
var collection = output["Result"] as List<Customer>;
Assert.IsNotNull(collection);
Assert.AreEqual(1, collection.Count);
}
finally
{
host.Tracking.Trace();
}
}
public void GetRecordNumberIncludedWhenOptionRecordNumber()
{
// Arrange
var activity = new Sequence();
var listTrackingParticipant = new ListTrackingParticipant();
var host = new WorkflowInvokerTest(activity);
host.Extensions.Add(listTrackingParticipant);
host.TestActivity();
var record = listTrackingParticipant.Records.First();
try
{
// Act
var actual = record.ToFormattedString(TrackingOption.RecordNumber);
// Assert
Assert.IsTrue(actual.StartsWith("0: "));
}
finally
{
listTrackingParticipant.Trace();
}
}
public void AddToDictionaryShouldAddValueType()
{
const string ExpectedKey = "key";
const int ExpectedValue = 2;
var dictionary = new Dictionary<string, int>();
var activity = new AddToDictionary<string, int>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = dictionary;
input.Key = ExpectedKey;
input.Value = ExpectedValue;
try
{
host.TestActivity(input);
Assert.AreEqual(1, dictionary.Count);
Assert.AreEqual(ExpectedValue, dictionary[ExpectedKey]);
}
finally
{
host.Tracking.Trace();
}
}
public void DelayUntilTimeNowPlus1Sec()
{
var activity = new DelayUntilDateTime { UntilDate = DateTime.Now + TimeSpan.FromSeconds(1) };
var host = new WorkflowInvokerTest(activity);
try
{
host.TestActivity(Constants.Timeout);
}
finally
{
host.Tracking.Trace();
}
}
public void ValueExistsInDictionaryReturnTrueWhenValueExists()
{
const string ExpectedKey = "key";
const string ExpectedValue = "value";
var dictionary = new Dictionary<string, string> { { ExpectedKey, ExpectedValue } };
var activity = new ValueExistsInDictionary<string, string>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = dictionary;
input.Value = ExpectedValue;
try
{
host.TestActivity(input);
host.AssertOutArgument.IsTrue("Result");
}
finally
{
host.Tracking.Trace();
}
}
public void ValueExistsInNullDictionaryShouldThrow()
{
var activity = new ValueExistsInDictionary<string, string>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = null;
input.Value = "value";
try
{
AssertHelper.Throws<InvalidOperationException>(() => host.TestActivity(input));
}
finally
{
host.Tracking.Trace();
}
}
public void GetFromDictionaryReturnTrueWhenGetWithGoodKey()
{
const string ExpectedKey = "key";
const string ExpectedValue = "value";
var dictionary = new Dictionary<string, string> { { ExpectedKey, ExpectedValue } };
var activity = new GetFromDictionary<string, string>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = dictionary;
input.Key = ExpectedKey;
try
{
host.TestActivity(input);
host.AssertOutArgument.IsTrue("Result");
host.AssertOutArgument.AreEqual("Value", ExpectedValue);
}
finally
{
host.Tracking.Trace();
}
}
public void RemoveFromNullDictionaryShouldThrow()
{
var activity = new RemoveFromDictionary<string, string>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = null;
input.Key = "key";
try
{
AssertHelper.Throws<InvalidOperationException>(() => host.TestActivity(input));
}
finally
{
host.Tracking.Trace();
}
}
public void AddToNullDictionaryShouldThrow()
{
const string ExpectedKey = "key";
const string ExpectedValue = "value";
var activity = new AddToDictionary<string, string>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = null;
input.Key = ExpectedKey;
input.Value = ExpectedValue;
try
{
AssertHelper.Throws<InvalidOperationException>(() => host.TestActivity(input));
}
finally
{
host.Tracking.Trace();
}
}
public void ClearDictionaryShouldClear()
{
var dictionary = new Dictionary<string, int> { { "Key", 1 } };
var activity = new ClearDictionary<string, int>();
var host = new WorkflowInvokerTest(activity);
dynamic input = new WorkflowArguments();
input.Dictionary = dictionary;
try
{
host.TestActivity(input);
Assert.AreEqual(0, dictionary.Count);
}
finally
{
host.Tracking.Trace();
}
}
public void WhatHappensIfCopiedCustomerExists()
{
var collection = new Collection<Customer>();
var customer1 = new Customer();
// Add the customer to the list
collection.Add(customer1);
// Create a copy of the same customer
var customer2 = new Customer(customer1);
var activity = new EnsureCustomerIsInList();
var host = new WorkflowInvokerTest(activity);
// Pass the copy to the activity
var inputs = new Dictionary<string, object> { { "CustomerCollection", collection }, { "Customer", customer2 } };
try
{
host.TestActivity(inputs);
this.TestContext.WriteLine("Customer collection count {0}", collection.Count);
foreach (var cust in collection)
{
this.TestContext.WriteLine("Customer ID {0}", cust.Id);
}
// The copy will be added because the reference is not equal
// This is probably not be what you want
Assert.IsTrue(collection.Contains(customer1));
Assert.IsTrue(collection.Contains(customer2));
// Both customer and customer2 are in the collection
Assert.AreEqual(2, collection.Count);
}
finally
{
host.Tracking.Trace();
}
}
public void ShouldAddGoodSumAssertOutArgument()
{
var sut = new WorkflowInvokerTest(new GoodSum { x = 1, y = 2 });
sut.TestActivity();
sut.AssertOutArgument.AreEqual("sum", 3);
}
/// <summary>
/// Given
/// * Workflow.xaml deployed
/// * Activity V1 (signed) deployed
/// When
/// * ActivityLoad with ref to ActivityLibrary V1 (signed)
/// Then
/// * the workflow should return V1
/// </summary>
public void WorkflowXamlRefActivityV1DeployedActivityV1ShouldLoad()
{
var host =
new WorkflowInvokerTest(
StrictXamlHelper.ActivityLoad(GetWorkflowXaml(), GetListWithActivityLibraryVersion(1)));
host.TestActivity(Constants.Timeout);
host.AssertOutArgument.AreEqual("AssemblyVersion", new Version(1, 0, 0, 0));
}
public void WhenRequiredArgIsNotProvidedShouldThrowArgumentException()
{
var host = new WorkflowInvokerTest(new ActivityWithOptionalArgs { UseContext = true });
// Required argument was not supplied, this should throw an exception
AssertHelper.Throws<ArgumentException>(
() => host.TestActivity(),
string.Empty,
"The activity should fail because the RequiredArg was not provided");
}
public void DelayUntilTimeXamlNowPlus1Day1Sec()
{
var time = DateTime.Now.AddSeconds(2).TimeOfDay;
var activity = new DelayUntilTimeTest { UntilTime = time };
var host = new WorkflowInvokerTest(activity);
var stopwatch = new Stopwatch();
try
{
stopwatch.Start();
host.TestActivity(Constants.Timeout);
stopwatch.Stop();
}
finally
{
host.Tracking.Trace();
}
Assert.IsTrue(stopwatch.ElapsedMilliseconds > 900);
}