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How to use RedirectStdoutAndStderrToStream method of DotNet.Testcontainers.Builders.Consume class
Best Testcontainers-dotnet code snippet using DotNet.Testcontainers.Builders.Consume.RedirectStdoutAndStderrToStream
MigrationsTests.cs
Source:MigrationsTests.cs 
...37 }38 [Fact]39 public async Task RunMigrationsContainer_WithCorrectConnectionString_ShouldSucceed()40 {41 using var consumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream());42 await using var migrationsContainer = migrationsContainerBuilder43 .WithOutputConsumer(consumer)44 .Build();45 await migrationsContainer.StartAsync();46 var exitCode = await migrationsContainer.GetExitCode();47 consumer.Stdout.Seek(0, SeekOrigin.Begin);48 using var stdoutReader = new StreamReader(consumer.Stdout);49 var stdout = stdoutReader.ReadToEnd();50 output.WriteLine(stdout);51 exitCode.Should().Be(0);52 stdout.Should().Contain("Done.");53 }54 [Fact]55 public async Task RunMigrationsContainer_WithWrongConnectionString_ShouldFail()56 {57 using var consumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream());58 await using var migrationsContainer = migrationsContainerBuilder59 .WithOutputConsumer(consumer)60 .WithCommand("--verbose", "--connection=Server=not-postgres;Port=5432;Database=vfps;User Id=postgres;Password=postgres;")61 .Build();62 await migrationsContainer.StartAsync();63 var exitCode = await migrationsContainer.GetExitCode();64 consumer.Stdout.Seek(0, SeekOrigin.Begin);65 using var stdoutReader = new StreamReader(consumer.Stdout);66 var stdout = stdoutReader.ReadToEnd();67 output.WriteLine(stdout);68 exitCode.Should().Be(1);69 }70 public Task InitializeAsync()71 {...
BasicContainerTests.cs
Source:BasicContainerTests.cs
...20 {21 containerNetwork = new TestcontainersNetworkBuilder()22 .WithName("fhir-server-exporter-e2e")23 .Build();24 fhirServerOutputConsumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream());25 fhirServerContainer = new TestcontainersBuilder<TestcontainersContainer>()26 .WithImage("index.docker.io/hapiproject/hapi:v6.0.1")27 .WithName("fhir-server")28 .WithNetwork(containerNetwork)29 .WithExposedPort(8080)30 .WithPortBinding(8080, 8080)31 .WithCleanUp(true)32 .WithOutputConsumer(fhirServerOutputConsumer)33 .WithWaitStrategy(34 Wait.ForUnixContainer().UntilMessageIsLogged(fhirServerOutputConsumer.Stdout, @".*(Started Application).*"))35 .Build();36 var exporterImage = Environment.GetEnvironmentVariable("FHIR_SERVER_EXPORTER_E2E_TEST_IMAGE") ?? "ghcr.io/chgl/fhir-server-exporter:latest";37 fhirServerExporterOutputConsumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream());38 fhirServerExporterContainer = new TestcontainersBuilder<TestcontainersContainer>()39 .WithImage(exporterImage)40 .WithName("fhir-server-exporter")41 .WithNetwork(containerNetwork)42 .WithExposedPort(9797)43 .WithPortBinding(9797, 9797)44 .WithCleanUp(true)45 .WithEnvironment("FhirServerUrl", "http://fhir-server:8080/fhir")46 .WithOutputConsumer(fhirServerExporterOutputConsumer)47 .WithWaitStrategy(48 Wait.ForUnixContainer().UntilMessageIsLogged(fhirServerExporterOutputConsumer.Stdout, @".*(FHIR Server Prometheus Exporter running on port 9797).*"))49 .Build();50 }51 [Fact]...
Consume.cs
Source:Consume.cs
...24 /// <returns>A output consumer.</returns>25 [PublicAPI]26 public static IOutputConsumer RedirectStdoutAndStderrToConsole()27 {28 return new RedirectStdoutAndStderrToStream();29 }30 /// <summary>31 /// Redirects the output of the Testcontainer to the given streams..32 /// </summary>33 /// <param name="stdout">Receives Stdout.</param>34 /// <param name="stderr">Receives Stderr.</param>35 /// <returns>A output consumer.</returns>36 [PublicAPI]37 public static IOutputConsumer RedirectStdoutAndStderrToStream(Stream stdout, Stream stderr)38 {39 return new RedirectStdoutAndStderrToStream(stdout, stderr);40 }41 }42}...
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using DotNet.Testcontainers.Builders;4using DotNet.Testcontainers.Containers;5using DotNet.Testcontainers.Containers.Configurations;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.WaitStrategies;8using DotNet.Testcontainers.Images;9using DotNet.Testcontainers.Images.Configurations;10using DotNet.Testcontainers.Images.Pullers;11using DotNet.Testcontainers.Images.Readers;12{13 {14 static void Main(string[] args)15 {16 var testImage = new TestImage("mcr.microsoft.com/dotnet/core/sdk:3.1");17 var testContainer = new TestContainerBuilder<TestContainer>()18 .WithImage(testImage)19 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("dotnet --version"))20 .Build();21 testContainer.StartAsync().Wait();22 var consume = new Consume(testContainer);23 consume.RedirectStdoutAndStderrToStream(Console.Out);24 consume.RedirectStdoutAndStderrToStream(Console.Error);25 testContainer.StopAsync().Wait();26 }27 }28 {29 public TestContainer(ITestcontainersConfiguration configuration, IImageFromDockerfile image) : base(configuration, image)30 {31 }32 }33 {34 public TestImage(string image) : base(image)35 {36 }37 public override IImagePuller Puller => new TestImagePuller(this);38 public override IImageReader Reader => new TestImageReader(this);39 }40 {41 private readonly TestImage _image;42 public TestImagePuller(TestImage image)43 {44 _image = image;45 }46 public void Pull()47 {48 Console.WriteLine($"Pulling {_image.Name}...");49 }50 }51 {52 private readonly TestImage _image;53 public TestImageReader(TestImage image)54 {55 _image = image;56 }57 public string Read()58 {59 Console.WriteLine($"Reading {_image.Name}...");60 return _image.Name;61 }62 }63}
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using DotNet.Testcontainers.Builders;4using DotNet.Testcontainers.Containers;5using DotNet.Testcontainers.Containers.Builders;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.WaitStrategies;8using DotNet.Testcontainers.Images;9using Microsoft.Extensions.Logging;10using Xunit;11{12 {13 public void Test1()14 {15 var stream = new MemoryStream();16 var consume = new DotNet.Testcontainers.Builders.Consume(stream);17 using (var testcontainer = new TestcontainersBuilder<GenericContainer>()18 .WithImage("debian")19 .WithCommand("echo", "hello")20 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted())21 .ConsumeStdoutAndStderr(consume)22 .Build())23 {24 testcontainer.StartAsync().GetAwaiter().GetResult();25 stream.Position = 0;26 var reader = new StreamReader(stream);27 var output = reader.ReadToEnd();28 Assert.Contains("hello", output);29 }30 }31 }32}33using System;34using System.IO;35using DotNet.Testcontainers.Containers;36using DotNet.Testcontainers.Containers.Builders;37using DotNet.Testcontainers.Containers.Modules;38using DotNet.Testcontainers.Containers.WaitStrategies;39using DotNet.Testcontainers.Images;40using Microsoft.Extensions.Logging;41using Xunit;42{43 {44 public void Test1()45 {46 var stream = new MemoryStream();47 using (var testcontainer = new TestcontainersBuilder<GenericContainer>()48 .WithImage("debian")49 .WithCommand("echo", "hello")50 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted())51 .Build())52 {53 testcontainer.RedirectStdoutAndStderrToStream(stream);54 testcontainer.StartAsync().GetAwaiter().GetResult();55 stream.Position = 0;56 var reader = new StreamReader(stream);57 var output = reader.ReadToEnd();58 Assert.Contains("hello", output);59 }60 }61 }62}
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers;6using DotNet.Testcontainers.Containers.Builders;7using DotNet.Testcontainers.Containers.Configurations;8using DotNet.Testcontainers.Containers.Modules;9using DotNet.Testcontainers.Containers.WaitStrategies;10{11 {12 public static async Task Main(string[] args)13 {14 ITestcontainersBuilder<TestcontainersContainer> builder = new TestcontainersBuilder<TestcontainersContainer>()15 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")16 .WithCommand("tail -f /dev/null")17 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo hello"))18 .WithWorkingDirectory("/app");19 using (var container = builder.Build())20 {21 await container.StartAsync();22 using (var stream = new MemoryStream())23 {24 container.RedirectStdoutAndStderrToStream(stream);25 var result = await container.ExecAsync("dotnet", "new console");26 stream.Seek(0, SeekOrigin.Begin);27 using (var reader = new StreamReader(stream))28 {29 Console.WriteLine(reader.ReadToEnd());30 }31 }32 }33 }34 }35}36using System;37using System.IO;38using System.Threading.Tasks;39using DotNet.Testcontainers.Containers;40using DotNet.Testcontainers.Containers.Builders;41using DotNet.Testcontainers.Containers.Configurations;42using DotNet.Testcontainers.Containers.Modules;43using DotNet.Testcontainers.Containers.WaitStrategies;44{45 {46 public static async Task Main(string[] args)47 {48 ITestcontainersBuilder<TestcontainersContainer> builder = new TestcontainersBuilder<TestcontainersContainer>()49 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")50 .WithCommand("tail -f /dev/null")51 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo hello"))
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers;6using DotNet.Testcontainers.Containers.Builders;7using DotNet.Testcontainers.Containers.Configurations;8using DotNet.Testcontainers.Containers.Modules;9using DotNet.Testcontainers.Containers.WaitStrategies;10{11 {12 static async Task Main(string[] args)13 {14 var testcontainer = new TestcontainersBuilder<Testcontainer>()15 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")16 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("dotnet"))17 .Build();18 await testcontainer.StartAsync();19 var consume = new Consume();20 var stream = consume.RedirectStdoutAndStderrToStream(testcontainer);21 await testcontainer.ExecAsync("dotnet", "new console -o /app");22 await testcontainer.ExecAsync("dotnet", "build /app");23 var reader = new StreamReader(stream);24 string line = "";25 while ((line = reader.ReadLine()) != null)26 {27 Console.WriteLine(line);28 }29 }30 }31}32var testcontainer = new TestcontainersBuilder<Testcontainer>()33 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")34 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("dotnet"))35 .Build();
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers;6using DotNet.Testcontainers.Containers.Builders;7using DotNet.Testcontainers.Containers.Configurations.Databases;8using DotNet.Testcontainers.Containers.Modules;9using DotNet.Testcontainers.Containers.WaitStrategies;10using DotNet.Testcontainers.Images;11using DotNet.Testcontainers.Images.Builders;12using DotNet.Testcontainers.Images.Configurations;13using DotNet.Testcontainers.Tests.Fixtures;14using Xunit;15{16 {17 private readonly OracleFixture oracleFixture;18 public RedirectStdoutAndStderrToStreamTest(OracleFixture oracleFixture)19 {20 this.oracleFixture = oracleFixture;21 }22 public async Task RedirectStdoutAndStderrToStream()23 {24 var oracle = await this.oracleFixture.Oracle;25 var stdoutStream = new MemoryStream();26 var stderrStream = new MemoryStream();27 var testcontainer = new TestcontainersBuilder<OracleTestcontainer>()28 .WithDatabase(new OracleTestcontainerConfiguration29 {30 })31 .WithImage(oracle.Image)32 .WithExposedPort(oracle.Port)33 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(oracle.Port))34 .WithCleanUp(false)35 .Build();36 await testcontainer.StartAsync();37 testcontainer.RedirectStdoutAndStderrToStream(stdoutStream, stderrStream);38 Assert.True(stdoutStream.Length > 0);39 Assert.True(stderrStream.Length == 0);40 await testcontainer.StopAsync();41 }42 }43}44using System;45using System.IO;46using System.Threading.Tasks;47using DotNet.Testcontainers.Builders;48using DotNet.Testcontainers.Containers;49using DotNet.Testcontainers.Containers.Builders;50using DotNet.Testcontainers.Containers.Configurations.Databases;51using DotNet.Testcontainers.Containers.Modules;
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.Modules.Databases;8using DotNet.Testcontainers.Containers.WaitStrategies;9using Microsoft.Extensions.Logging;10{11 {12 static async Task Main(string[] args)13 {14 Console.WriteLine("Hello World!");15 var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());16 var logger = loggerFactory.CreateLogger<Program>();17 var consume = new Consume(logger);18 var stream = new MemoryStream();19 consume.RedirectStdoutAndStderrToStream(stream);20 var testcontainer = new TestcontainersBuilder<MsSqlTestcontainer>()21 .WithDatabase(new MsSqlTestcontainerConfiguration("2017-latest"))22 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(1433))23 .WithLogger(logger)24 .WithConsume(consume)25 .Build();26 await testcontainer.StartAsync();27 Console.WriteLine(stream);28 await testcontainer.StopAsync();29 }30 }31}32using System;33using System.IO;34using System.Threading.Tasks;35using DotNet.Testcontainers.Builders;36using DotNet.Testcontainers.Containers;37using DotNet.Testcontainers.Containers.Modules;38using DotNet.Testcontainers.Containers.Modules.Databases;39using DotNet.Testcontainers.Containers.WaitStrategies;40using Microsoft.Extensions.Logging;41{42 {43 static async Task Main(string[] args)44 {45 Console.WriteLine("Hello World!");46 var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());47 var logger = loggerFactory.CreateLogger<Program>();48 var consume = new Consume(logger);49 var stream = new MemoryStream();50 consume.RedirectStdoutAndStderrToStream(stream);51 var testcontainer = new TestcontainersBuilder<MsSqlTestcontainer>()52 .WithDatabase(new MsSqlTestcontainerConfiguration("2017-latest"))53 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(1433))54 .WithLogger(logger)55 .WithConsume(consume)56 .Build();57 await testcontainer.StartAsync();58 Console.WriteLine(stream);
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers;6using DotNet.Testcontainers.Containers.Configurations;7using DotNet.Testcontainers.Containers.Modules;8using DotNet.Testcontainers.Containers.OutputConsumers;9{10 {11 static async Task Main(string[] args)12 {13 var stream = new MemoryStream();14 var consumer = new StreamConsumer(stream);15 var container = new TestcontainersBuilder<TestcontainersContainer>()16 .WithImage("alpine:3.10")17 .WithCommand("echo", "Hello World")18 .WithOutputConsumer(consumer)19 .Build();20 await container.StartAsync();21 stream.Seek(0, SeekOrigin.Begin);22 var result = new StreamReader(stream).ReadToEnd();23 Console.WriteLine(result);24 await container.StopAsync();25 }26 }27}28using System;29using System.IO;30using System.Threading.Tasks;31using DotNet.Testcontainers.Builders;32using DotNet.Testcontainers.Containers;33using DotNet.Testcontainers.Containers.Configurations;34using DotNet.Testcontainers.Containers.Modules;35using DotNet.Testcontainers.Containers.OutputConsumers;36{37 {38 static async Task Main(string[] args)39 {40 var stream = new MemoryStream();41 var consumer = new StreamConsumer(stream);42 var container = new TestcontainersBuilder<TestcontainersContainer>()43 .WithImage("alpine:3.10")44 .WithCommand("echo", "Hello World")45 .WithOutputConsumer(consumer)46 .Build();47 await container.StartAsync();48 stream.Seek(0, SeekOrigin.Begin);49 var result = new StreamReader(stream).ReadToEnd();50 Console.WriteLine(result);51 await container.StopAsync();52 }53 }54}55using System;56using System.IO;57using System.Threading.Tasks;58using DotNet.Testcontainers.Builders;59using DotNet.Testcontainers.Containers;60using DotNet.Testcontainers.Containers.Configurations;61using DotNet.Testcontainers.Containers.Modules;
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using DotNet.Testcontainers.Builders.Consume;4{5 {6 static void Main(string[] args)7 {8 Console.WriteLine("Hello World!");9 using (var stream = new MemoryStream())10 {11 var consume = new Consume(stream);12 consume.RedirectStdoutAndStderrToStream();13 Console.WriteLine("Hello World!");14 Console.WriteLine("Hell
RedirectStdoutAndStderrToStream
Using AI Code Generation
1using System;2using System.IO;3using DotNet.Testcontainers.Builders;4using DotNet.Testcontainers.Containers.Builders;5using DotNet.Testcontainers.Containers.Configurations;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.WaitStrategies;8using DotNet.Testcontainers.Images;9using Xunit;10{11 {12 public void Test1()13 {14 var builder = new TestcontainersBuilder<TestcontainersContainer>()15 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")16 .WithCommand("tail -f /dev/null")17 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo hello"))18 .ConfigureContainer(container => container.RedirectStdoutAndStderrToStream(Console.Out));19 var container = builder.Build();20 container.StartAsync().Wait();21 Assert.True(container.State == TestcontainersContainerState.Running);22 }23 }24}25using System;26using System.IO;27using DotNet.Testcontainers.Builders;28using DotNet.Testcontainers.Containers.Builders;29using DotNet.Testcontainers.Containers.Configurations;30using DotNet.Testcontainers.Containers.Modules;31using DotNet.Testcontainers.Images;32using Xunit;33{34 {35 public void Test1()36 {37 var builder = new TestcontainersBuilder<TestcontainersContainer>()38 .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")39 .WithCommand("tail -f /dev/null")40 .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo hello"))41 .ConfigureContainer(container => container.RedirectStdoutAndStderrToStream("output.txt"));42 var container = builder.Build();43 container.StartAsync().Wait();44 Assert.True(container.State == TestcontainersContainerState.Running);45 }46 }47}
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