29 lines
1 KiB
C#
29 lines
1 KiB
C#
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using Elsa.Extensions;
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using Elsa.Testing.Shared;
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using Elsa.Workflows.Activities;
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using Xunit.Abstractions;
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namespace Elsa.Activities.IntegrationTests;
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public class ForEachTests
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{
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private readonly CapturingTextWriter _capturingTextWriter = new();
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private readonly IServiceProvider _serviceProvider;
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public ForEachTests(ITestOutputHelper testOutputHelper)
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{
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_serviceProvider = new TestApplicationBuilder(testOutputHelper).WithCapturingTextWriter(_capturingTextWriter).Build();
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}
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[Fact(DisplayName = "ForEach executes each activity for every item in the collection")]
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public async Task ForEach_ExecutesEachActivity_ForEveryItem()
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{
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var expectedLines = new[] {"a", "b", "c"};
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var forEach = new ForEach<string>(expectedLines)
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{
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Body = new WriteLine(context => context.GetVariable<string>("CurrentValue"))
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};
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await _serviceProvider.RunActivityAsync(forEach);
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Assert.Equal(expectedLines, _capturingTextWriter.Lines);
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}
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}
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