How to use RandomHostPortBindings method of DotNet.Testcontainers.Tests.Unit.Containers.Unix.TestcontainersContainerTest class

Best Testcontainers-dotnet code snippet using DotNet.Testcontainers.Tests.Unit.Containers.Unix.TestcontainersContainerTest.RandomHostPortBindings

TestcontainersContainerTest.cs

Source: TestcontainersContainerTest.cs Github

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...173 }174 }175 }176 [Fact]177 public async Task RandomHostPortBindings()178 {179 /​/​ Given180 var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()181 .WithImage("nginx")182 .WithEntrypoint(KeepTestcontainersUpAndRunning.Command)183 .WithPortBinding(80, true);184 /​/​ When185 /​/​ Then186 await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())187 {188 await testcontainer.StartAsync();189 Assert.NotEqual(0, testcontainer.GetMappedPublicPort(80));190 }191 }...

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RandomHostPortBindings

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1using System;2using System.Collections.Generic;3using System.Threading.Tasks;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 DotNet.Testcontainers.Tests.Fixtures;10using Xunit;11{12 {13 private readonly WindowsDockerApiFixture fixture;14 public TestcontainersContainerTest(WindowsDockerApiFixture fixture)15 {16 this.fixture = fixture;17 }18 public async Task RandomHostPortBindings()19 {20 var random = new Random();21 var hostPort = random.Next(49152, 65535);22 var containerPort = random.Next(49152, 65535);23 var waitStrategy = Wait.ForUnixContainer().UntilPortIsAvailable(containerPort);24 {25 {26 },27 ExposedPorts = new HashSet<int> { containerPort },28 PortBindings = new Dictionary<int, int> { { containerPort, hostPort } },29 };30 using (var container = new TestcontainersContainer(configuration))31 {32 await container.StartAsync();33 var port = container.GetMappedPublicPort(hostPort);34 Assert.Equal(containerPort, port);35 }36 }37 }38}39using System;40using System.Collections.Generic;41using System.Threading.Tasks;42using DotNet.Testcontainers.Containers.Builders;43using DotNet.Testcontainers.Containers.Configurations;44using DotNet.Testcontainers.Containers.Modules;45using DotNet.Testcontainers.Containers.WaitStrategies;46using DotNet.Testcontainers.Images;47using DotNet.Testcontainers.Tests.Fixtures;48using Xunit;49{50 {

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RandomHostPortBindings

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1using System;2using System.Linq;3using System.Threading.Tasks;4using DotNet.Testcontainers.Containers.Builders;5using DotNet.Testcontainers.Containers.Modules;6using DotNet.Testcontainers.Containers.WaitStrategies;7using DotNet.Testcontainers.Tests.Fixtures;8using Xunit;9{10 {11 private readonly UnixSocketFixture unixSocketFixture;12 public TestcontainersContainerTest(UnixSocketFixture unixSocketFixture)13 {14 this.unixSocketFixture = unixSocketFixture;15 }16 public async Task RandomHostPortBindings()17 {18 var randomPorts = Enumerable.Range(0, 10).Select(i => new Random().Next(49152, 65535)).ToArray();19 var container = new TestcontainersBuilder<TestcontainersContainer>()20 .WithImage("nginx:alpine")21 .WithPortBinding(randomPorts, 80)22 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(80))23 .Build();24 await container.StartAsync();25 Assert.True(container.IsRunning);26 await container.StopAsync();27 }28 }29}30using System;31using System.Linq;32using System.Threading.Tasks;33using DotNet.Testcontainers.Containers.Builders;34using DotNet.Testcontainers.Containers.Modules;35using DotNet.Testcontainers.Containers.WaitStrategies;36using DotNet.Testcontainers.Tests.Fixtures;37using Xunit;38{39 {40 private readonly WindowsSocketFixture windowsSocketFixture;41 public TestcontainersContainerTest(WindowsSocketFixture windowsSocketFixture)42 {43 this.windowsSocketFixture = windowsSocketFixture;44 }45 public async Task RandomHostPortBindings()46 {47 var randomPorts = Enumerable.Range(0, 10).Select(i => new Random().Next(49152, 65535)).ToArray();48 var container = new TestcontainersBuilder<TestcontainersContainer>()49 .WithImage("nginx:alpine")50 .WithPortBinding(randomPorts, 80)51 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(

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RandomHostPortBindings

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1using DotNet.Testcontainers.Configurations;2using DotNet.Testcontainers.Containers;3using DotNet.Testcontainers.Containers.Builders;4using DotNet.Testcontainers.Containers.Modules;5using DotNet.Testcontainers.Containers.WaitStrategies;6using DotNet.Testcontainers.Tests.Fixtures;7using DotNet.Testcontainers.Tests.Unit.Containers.Unix;8using DotNet.Testcontainers.Tests.Unit.Fixtures;9using Xunit;10{11 {12 private readonly UnixSocketFixture unixSocketFixture;13 public TestcontainersContainerTest(UnixSocketFixture unixSocketFixture)14 {15 this.unixSocketFixture = unixSocketFixture;16 }17 public async Task RandomHostPortBindings()18 {19 const int hostPort = 0;20 const int containerPort = 80;21 {22 {23 }24 };25 var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()26 .WithImage("nginx:latest")27 .WithPortBinding(hostPort, containerPort)28 .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(containerPort))29 .WithConfiguration(configuration);30 using (var testcontainersContainer = testcontainersBuilder.Build())31 {32 var hostPortBindings = await testcontainersContainer.RandomHostPortBindings();33 Assert.Single(hostPortBindings);34 Assert.Contains(containerPort, hostPortBindings.Keys);35 Assert.NotEqual(hostPort, hostPortBindings[containerPort]);36 }37 }38 }39}40using DotNet.Testcontainers.Configurations;41using DotNet.Testcontainers.Containers;42using DotNet.Testcontainers.Containers.Builders;43using DotNet.Testcontainers.Containers.Modules;44using DotNet.Testcontainers.Containers.WaitStrategies;45using DotNet.Testcontainers.Tests.Fixtures;46using DotNet.Testcontainers.Tests.Unit.Containers.Unix;47using DotNet.Testcontainers.Tests.Unit.Fixtures;48using Xunit;49{

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RandomHostPortBindings

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1public async Task RandomHostPortBindings()2{3 var testcontainersBuilder = new TestcontainersBuilder<DockerContainer>()4 .WithDockerEndpoint(dockerHost)5 .WithImage("alpine")6 .WithCommand("sleep 30")7 .WithPortBinding(PortBinding.RandomHostPort(80));8 var container = testcontainersBuilder.Build();9 await container.StartAsync();10 var containerId = await container.GetContainerIdAsync();11 var containerInfo = await dockerClient.Containers.InspectContainerAsync(containerId);12 var networkSettings = containerInfo.NetworkSettings;13 var ports = networkSettings.Ports;14 Assert.True(ports.ContainsKey("80/​tcp"));15 Assert.True(ports["80/​tcp"].First().HostPort != null);16 Assert.True(int.Parse(ports["80/​tcp"].First().HostPort) > 0);17 await container.StopAsync();18}19public async Task RandomHostPortBindings()20{21 var testcontainersBuilder = new TestcontainersBuilder<DockerContainer>()22 .WithDockerEndpoint(dockerHost)23 .WithImage("alpine")24 .WithCommand("sleep 30")25 .WithPortBinding(PortBinding.RandomHostPort(80));26 var container = testcontainersBuilder.Build();27 await container.StartAsync();28 var containerId = await container.GetContainerIdAsync();29 var containerInfo = await dockerClient.Containers.InspectContainerAsync(containerId);30 var networkSettings = containerInfo.NetworkSettings;31 var ports = networkSettings.Ports;32 Assert.True(ports.ContainsKey("80/​tcp"));33 Assert.True(ports["80/​tcp"].First().HostPort != null);34 Assert.True(int.Parse(ports["80/​tcp"].First().HostPort) > 0);

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RandomHostPortBindings

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1using System;2using System.Threading.Tasks;3using DotNet.Testcontainers.Containers.Builders;4using DotNet.Testcontainers.Containers.Modules;5using DotNet.Testcontainers.Containers.WaitStrategies;6using DotNet.Testcontainers.Tests.Unit.Containers.Unix;7using Xunit;8{9 {10 public async Task RunContainer()11 {12 var randomHostPortBindings = TestcontainersContainerTest.RandomHostPortBindings();13 var container = new TestcontainersBuilder<TestcontainersContainer>()14 .WithImage("nginx")15 .WithPortBinding(randomHostPortBindings)16 .WithWaitStrategy(Wait.ForUnixContainer()17 .UntilPortIsAvailable(randomHostPortBindings[0].HostPort))18 .Build();19 await container.StartAsync();20 var hostPort = randomHostPortBindings[0].HostPort;21 Console.WriteLine(hostPort);22 await container.StopAsync();23 }24 }25}26using System;27using System.Threading.Tasks;28using DotNet.Testcontainers.Containers.Builders;29using DotNet.Testcontainers.Containers.Modules;30using DotNet.Testcontainers.Containers.WaitStrategies;31using DotNet.Testcontainers.Tests.Unit.Containers.Windows;32using Xunit;33{34 {35 public async Task RunContainer()36 {37 var randomHostPortBindings = TestcontainersContainerTest.RandomHostPortBindings();38 var container = new TestcontainersBuilder<TestcontainersContainer>()39 .WithImage("nginx")40 .WithPortBinding(randomHostPortBindings)41 .WithWaitStrategy(Wait.ForWindowsContainer()42 .UntilPortIsAvailable(randomHostPortBindings[0].HostPort))43 .Build();44 await container.StartAsync();45 var hostPort = randomHostPortBindings[0].HostPort;46 Console.WriteLine(hostPort);47 await container.StopAsync();48 }49 }50}51using System;52using System.Threading.Tasks;53using DotNet.Testcontainers.Containers.Builders;

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