Add project files.

2025-08-18 17:11:43 +03:30
parent 807dc263be
commit e5eb10d604
3943 changed files with 223719 additions and 0 deletions
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+using System.Text.Json.Serialization;
+using Elsa.Expressions.Models;
+using Elsa.Extensions;
+using Elsa.Workflows.Memory;
+using Elsa.Workflows.Models;
+
+namespace Elsa.Workflows.IntegrationTests.Serialization.VariableExpressions;
+
+/// <inheritdoc />
+public class NumberActivity : CodeActivity
+{
+    /// <inheritdoc />
+    [JsonConstructor]
+    public NumberActivity()
+    {
+    }
+    
+    /// <inheritdoc />
+    public NumberActivity(Variable<int> variable)
+    {
+        Number = new(variable);
+    }
+    
+    /// <inheritdoc />
+    public NumberActivity(Literal<int> literal)
+    {
+        Number = new(literal);
+    }
+
+    /// <summary>
+    /// Gets or sets the number.
+    /// </summary>
+    public Input<int> Number { get; set; } = default!;
+
+    /// <inheritdoc />
+    protected override void Execute(ActivityExecutionContext context)
+    {
+        var number = Number.Get(context);
+        Console.WriteLine(number.ToString());
+    }
+}
@@ -0,0 +1,49 @@
+using Elsa.Extensions;
+using Elsa.Testing.Shared;
+using Elsa.Workflows.Activities;
+using Elsa.Workflows.Management;
+using Elsa.Workflows.Memory;
+using Microsoft.Extensions.DependencyInjection;
+using Xunit.Abstractions;
+
+namespace Elsa.Workflows.IntegrationTests.Serialization.VariableExpressions;
+
+/// <summary>
+/// Contains tests for variable expressions serialization.
+/// </summary>
+public class Tests
+{
+    private readonly IWorkflowSerializer _workflowSerializer;
+    private readonly IWorkflowBuilder _workflowBuilder;
+    private readonly IWorkflowRunner _workflowRunner;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="Tests"/> class.
+    /// </summary>
+    public Tests(ITestOutputHelper testOutputHelper)
+    {
+        var serviceProvider = new TestApplicationBuilder(testOutputHelper).Build();
+        _workflowSerializer = serviceProvider.GetRequiredService<IWorkflowSerializer>();
+        IWorkflowBuilderFactory workflowBuilderFactory = serviceProvider.GetRequiredService<IWorkflowBuilderFactory>();
+        _workflowBuilder = workflowBuilderFactory.CreateBuilder();
+        _workflowRunner = serviceProvider.GetRequiredService<IWorkflowRunner>();
+    }
+    
+    /// <summary>
+    /// Variable types remain intact after serialization.
+    /// </summary>
+    [Fact(DisplayName = "Variable types remain intact after serialization")]
+    public async Task Test1()
+    {
+        var workflow = await _workflowBuilder.BuildWorkflowAsync<SampleWorkflow>();
+        var serialized = _workflowSerializer.Serialize(workflow);
+        var deserializedWorkflow = _workflowSerializer.Deserialize(serialized);
+        var rehydratedWriteLine1 = (WriteLine)((Sequence)deserializedWorkflow.Root).Activities.ElementAt(0);
+        var rehydratedNumberActivity1 = (NumberActivity)((Sequence)deserializedWorkflow.Root).Activities.ElementAt(2);
+
+        Assert.IsType<Variable<string>>(rehydratedWriteLine1.Text.Expression!.Value);
+        Assert.IsType<Variable<int>>(rehydratedNumberActivity1.Number.Expression!.Value);
+
+        await _workflowRunner.RunAsync(workflow);
+    }
+}
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+using Elsa.Expressions.Models;
+using Elsa.Workflows.Activities;
+
+namespace Elsa.Workflows.IntegrationTests.Serialization.VariableExpressions;
+
+class SampleWorkflow : WorkflowBase
+{
+    protected override void Build(IWorkflowBuilder workflow)
+    {
+        var variable1 = workflow.WithVariable("Some variable");
+        var variable2 = workflow.WithVariable(42);
+        var literal1 = new Literal<string>("Some literal");
+        var literal2 = new Literal<int>(84);
+        var writeLine1 = new WriteLine(variable1);
+        var writeLine2 = new WriteLine(literal1);
+        var numberActivity1 = new NumberActivity(variable2);
+        var numberActivity2 = new NumberActivity(literal2);
+
+        workflow.Root = new Sequence
+        {
+            Activities =
+            {
+                writeLine1,
+                writeLine2,
+                numberActivity1,
+                numberActivity2
+            }
+        };
+    }
+}