elsa-core/test/unit/Elsa.UnitTests/Services/Models/ActivityExecutionContextTests.cs
Craig Fowler b583c7f1a9
Resolves #485 - Add PurgeVariables functionality (#654)
* Trivial - Add VS Code workspace

* Trivial - Add VSCode build task & extra ignore

On GNU/Linux, auto-generated .directory
files should be ignored.

* WIP #485 - Boilerplate for unit test project

* WIP #485 - Add test coverage (Remove/RemoveAll)

* WIP #485 - Implement RemoveAll

* Remove redundant logic, covered by IDictionary

Per the following, the contract for a generic IDictionary,
the Remove method already deals with non-existent keys.

  https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.idictionary-2.remove?view=net-5.0#System_Collections_Generic_IDictionary_2_Remove__0_

* Resolve #485 - Add PurgeVariables methods

These are convenience methods upon ActivityExecutionContext
and WorkflowExecutionContext, consistent with their current APIs.

Also in this commit are tests for those simple methods.
There's a bit of test-scaffold as well included, such as:
* Autofixture Xunit2 integration
* New project for unit tests
* Customize attribute for avoiding crashes on Autofixture recursion
* Reusable specimen builder for creating IServiceProvider which
  resolves services from Autofixture
* Custonize attribute for a parameter to use that ^^ specimen builder
2021-02-24 14:29:03 +01:00

23 lines
1.2 KiB
C#

using Xunit;
using Elsa.Testing.Shared.AutoFixture.Attributes;
using AutoFixture.Xunit2;
using System;
namespace Elsa.Services.Models
{
public class ActivityExecutionContextTests
{
[Theory(DisplayName = "The PurgeVariables method should clear the Variables instance associated with the WorkflowInstance associated with the Workflow Execution Context"), AutoMoqData]
public void PurgeVariables_clears_workflow_execution_context_workflow_instance_variables([AutofixtureServiceProvider, Frozen] IServiceProvider serviceProvider,
[OmitOnRecursion,NoAutoProperties] ActivityExecutionContext sut,
string variableName,
object variableValue)
{
sut.WorkflowExecutionContext.WorkflowInstance.Variables.Set(variableName, variableValue);
sut.PurgeVariables();
Assert.Empty(sut.WorkflowExecutionContext.WorkflowInstance.Variables.Data);
}
}
}