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updating transactional session package and adding test (#973)
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124 changes: 124 additions & 0 deletions
124
...actionalSession.AcceptanceTests/When_using_transactional_session_with_transactionscope.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| namespace NServiceBus.TransactionalSession.AcceptanceTests | ||
| { | ||
| using System; | ||
| using System.Data.SqlClient; | ||
| using System.Threading; | ||
| using System.Threading.Tasks; | ||
| using System.Transactions; | ||
| using AcceptanceTesting; | ||
| using Infrastructure; | ||
| using NUnit.Framework; | ||
| using ObjectBuilder; | ||
|
|
||
| public class When_using_transactional_session_with_transactionscope : NServiceBusAcceptanceTest | ||
| { | ||
| [Test] | ||
| public async Task Should_provide_ambient_transactionscope() | ||
| { | ||
| string rowId = Guid.NewGuid().ToString(); | ||
|
|
||
| await Scenario.Define<Context>() | ||
| .WithEndpoint<AnEndpoint>(s => s.When(async (_, ctx) => | ||
| { | ||
| using var scope = ctx.Builder.CreateChildBuilder(); | ||
| using var transactionalSession = scope.Build<ITransactionalSession>(); | ||
| await transactionalSession.Open(); | ||
|
|
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| await transactionalSession.SendLocal(new SampleMessage()); | ||
|
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| var storageSession = transactionalSession.SynchronizedStorageSession.Session(); | ||
|
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| string insertText = | ||
| $@"IF NOT EXISTS (SELECT * FROM sysobjects WHERE name='SomeTable' and xtype='U') | ||
| BEGIN | ||
| CREATE TABLE [dbo].[SomeTable]([Id] [nvarchar](50) NOT NULL) | ||
| END; | ||
| INSERT INTO [dbo].[SomeTable] VALUES ('{rowId}')"; | ||
|
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| await storageSession.CreateSQLQuery(insertText).ExecuteUpdateAsync(CancellationToken.None); | ||
|
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| using (var __ = new TransactionScope(TransactionScopeOption.Suppress, | ||
| TransactionScopeAsyncFlowOption.Enabled)) | ||
| { | ||
| using var connection = new SqlConnection(TransactionSessionDefaultServer.ConnectionString); | ||
|
|
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| await connection.OpenAsync(); | ||
|
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| using var queryCommand = | ||
| new SqlCommand( | ||
| $"SELECT TOP 1 [Id] FROM [dbo].[SomeTable] WITH (READPAST) WHERE [Id]='{rowId}' ", | ||
| connection); | ||
| object result = await queryCommand.ExecuteScalarAsync(); | ||
|
|
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| Assert.AreEqual(null, result); | ||
| } | ||
|
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| await transactionalSession.Commit().ConfigureAwait(false); | ||
| })) | ||
| .Done(c => c.MessageReceived) | ||
| .Run(); | ||
|
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| using var connection = new SqlConnection(TransactionSessionDefaultServer.ConnectionString); | ||
|
|
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| await connection.OpenAsync(); | ||
|
|
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| using var queryCommand = | ||
| new SqlCommand($"SELECT TOP 1 [Id] FROM [dbo].[SomeTable] WHERE [Id]='{rowId}'", connection); | ||
| object result = await queryCommand.ExecuteScalarAsync(); | ||
|
|
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| Assert.AreEqual(rowId, result); | ||
| } | ||
|
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| class Context : ScenarioContext, IInjectBuilder | ||
| { | ||
| public bool MessageReceived { get; set; } | ||
| public bool CompleteMessageReceived { get; set; } | ||
| public IBuilder Builder { get; set; } | ||
| } | ||
|
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| class AnEndpoint : EndpointConfigurationBuilder | ||
| { | ||
| public AnEndpoint() => | ||
| EndpointSetup<TransactionSessionWithOutboxEndpoint>(c => | ||
| { | ||
| c.EnableOutbox().UseTransactionScope(); | ||
| }); | ||
|
|
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| class SampleHandler : IHandleMessages<SampleMessage> | ||
| { | ||
| public SampleHandler(Context testContext) => this.testContext = testContext; | ||
|
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| public Task Handle(SampleMessage message, IMessageHandlerContext context) | ||
| { | ||
| testContext.MessageReceived = true; | ||
|
|
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| return Task.CompletedTask; | ||
| } | ||
|
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| readonly Context testContext; | ||
| } | ||
|
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| class CompleteTestMessageHandler : IHandleMessages<CompleteTestMessage> | ||
| { | ||
| public CompleteTestMessageHandler(Context context) => testContext = context; | ||
|
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| public Task Handle(CompleteTestMessage message, IMessageHandlerContext context) | ||
| { | ||
| testContext.CompleteMessageReceived = true; | ||
|
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| return Task.CompletedTask; | ||
| } | ||
|
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| readonly Context testContext; | ||
| } | ||
| } | ||
|
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| class SampleMessage : ICommand | ||
| { | ||
| } | ||
|
|
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| class CompleteTestMessage : ICommand | ||
| { | ||
| } | ||
| } | ||
| } |
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