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.Dynamic;
+
+namespace Elsa.Workflows.IntegrationTests.Scenarios.JavaScriptNativeVariables;
+
+public class Data
+{
+    public static ExpandoObject CreateCustomerModel()
+    {
+        dynamic customer = new ExpandoObject();
+        customer.Name = "John Doe";
+        customer.Age = 42;
+        customer.Orders = new[]
+        {
+            new
+            {
+                Id = 1,
+                Product = "Apple",
+                Price = 10
+            },
+            new 
+            {
+                Id = 3,
+                Product = "Orange",
+                Price = 30
+            },
+            new
+            {
+                Id = 2,
+                Product = "Banana",
+                Price = 20
+            }
+        };
+        return customer;
+    }
+}
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+using Elsa.Extensions;
+using Elsa.Testing.Shared;
+using Microsoft.Extensions.DependencyInjection;
+using Xunit.Abstractions;
+
+namespace Elsa.Workflows.IntegrationTests.Scenarios.JavaScriptNativeVariables;
+
+public class Tests
+{
+    private readonly IWorkflowRunner _workflowRunner;
+    private readonly CapturingTextWriter _capturingTextWriter = new();
+    private readonly IWorkflowBuilderFactory _workflowBuilderFactory;
+    private readonly IServiceProvider _services;
+
+    public Tests(ITestOutputHelper testOutputHelper)
+    {
+        _services = new TestApplicationBuilder(testOutputHelper)
+            .WithCapturingTextWriter(_capturingTextWriter)
+            .ConfigureElsa(elsa => elsa.UseJavaScript())
+            .Build();
+        _workflowBuilderFactory = _services.GetRequiredService<IWorkflowBuilderFactory>();
+        _workflowRunner = _services.GetRequiredService<IWorkflowRunner>();
+    }
+
+    [Fact(DisplayName = "The JavaScript activity can access and modify native variables")]
+    public async Task Test1()
+    {
+        await _services.PopulateRegistriesAsync();
+        var workflow = await _workflowBuilderFactory.CreateBuilder().BuildWorkflowAsync<JavaScriptWorkflow>();
+        await _workflowRunner.RunAsync(workflow);
+        var line1 = _capturingTextWriter.Lines.ToList().ElementAt(0);
+        var line2 = _capturingTextWriter.Lines.ToList().ElementAt(1);
+        var line3 = _capturingTextWriter.Lines.ToList().ElementAt(2);
+        Assert.Equal("Jane Doe", line1);
+        Assert.Equal("Apple, Banana, Orange", line2);
+        Assert.Equal("jane.doe@acme.com", line3);
+    }
+}
@@ -0,0 +1,33 @@
+using Elsa.JavaScript.Activities;
+using Elsa.JavaScript.Models;
+using Elsa.Workflows.Activities;
+
+namespace Elsa.Workflows.IntegrationTests.Scenarios.JavaScriptNativeVariables;
+
+public class JavaScriptWorkflow : WorkflowBase
+{
+    protected override void Build(IWorkflowBuilder workflow)
+    {
+        workflow.WithDefinitionId(Guid.NewGuid().ToString());
+        var customerVariable = workflow.WithVariable("customer", Data.CreateCustomerModel());
+        
+        workflow.Root = new Sequence
+        {
+            Activities =
+            {
+                new RunJavaScript
+                {
+                    Script = new("""
+                                 const customer = variables.customer;
+                                 customer.Name = 'Jane Doe';
+                                 customer.Orders.sort((a, b) => a.Product.localeCompare(b.Product));
+                                 variables.customer = {...customer, Email: 'jane.doe@acme.com'};
+                                 """)
+                },
+                new WriteLine(JavaScriptExpression.Create("variables.customer.Name")),
+                new WriteLine(JavaScriptExpression.Create("variables.customer.Orders.map(x => x.Product).join(', ')")),
+                new WriteLine(JavaScriptExpression.Create("variables.customer.Email"))
+            }
+        };
+    }
+}