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

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

TestcontainersContainerTest.cs

Source:TestcontainersContainerTest.cs

...67          Assert.EndsWith(name, testcontainer.Name);68        }69      }70      [Fact]71      public async Task Hostname()72      {73        // Given74        const string hostname = "alpine";75        // When76        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()77          .WithImage("alpine")78          .WithEntrypoint("/bin/sh", "-c", $"hostname | grep '{hostname}' &> /dev/null")79          .WithHostname(hostname);80        // Then81        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())82        {83          await testcontainer.StartAsync();84          Assert.Equal(0, await testcontainer.GetExitCode());85        }86      }87      [Fact]88      public async Task MacAddress()89      {90        // Given91        const string macAddress = "92:95:5e:30:fe:6d";92        // When93        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()94          .WithImage("alpine")95          .WithEntrypoint(KeepTestcontainersUpAndRunning.Command)96          .WithMacAddress(macAddress);97        // Then98        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())99        {100          await testcontainer.StartAsync();101          Assert.Equal(macAddress, testcontainer.MacAddress);102        }103      }104      [Fact]105      public async Task WorkingDirectory()106      {107        // Given108        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()109          .WithImage("alpine")110          .WithEntrypoint("/bin/sh", "-c", "test -d /tmp && exit $? || exit $?")111          .WithWorkingDirectory("/tmp");112        // When113        // Then114        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())115        {116          await testcontainer.StartAsync();117          Assert.Equal(0, await testcontainer.GetExitCode());118        }119      }120      [Fact]121      public async Task Entrypoint()122      {123        // Given124        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()125          .WithImage("alpine")126          .WithEntrypoint("/bin/sh", "-c", "exit 255");127        // When128        // Then129        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())130        {131          await testcontainer.StartAsync();132          Assert.Equal(255, await testcontainer.GetExitCode());133        }134      }135      [Fact]136      public async Task ExposedPorts()137      {138        // Given139        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()140          .WithImage("alpine")141          .WithEntrypoint(KeepTestcontainersUpAndRunning.Command)142          .WithExposedPort(80);143        // When144        // Then145        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())146        {147          var exception = await Record.ExceptionAsync(() => testcontainer.StartAsync());148          Assert.Null(exception);149        }150      }151      [Theory]152      [InlineData(80, 80)]153      [InlineData(443, 80)]154      public async Task PortBindingsHttpAndHttps(int hostPort, int containerPort)155      {156        // Given157        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()158          .WithImage("nginx")159          .WithPortBinding(hostPort, containerPort)160          .WithWaitStrategy(Wait.ForUnixContainer()161            .UntilPortIsAvailable(containerPort));162        // When163        // Then164        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())165        {166          await testcontainer.StartAsync();167          using (var httpClient = new HttpClient())168          {169            using (var response = await httpClient.GetAsync($"http://localhost:{hostPort}"))170            {171              Assert.True(HttpStatusCode.OK.Equals(response.StatusCode), $"nginx port {hostPort} is not available.");172            }173          }174        }175      }176      [Fact]177      public async Task RandomHostPortBindings()178      {179        // Given180        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()181          .WithImage("nginx")182          .WithEntrypoint(KeepTestcontainersUpAndRunning.Command)183          .WithPortBinding(80, true);184        // When185        // Then186        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())187        {188          await testcontainer.StartAsync();189          Assert.NotEqual(0, testcontainer.GetMappedPublicPort(80));190        }191      }192      [Fact]193      public async Task BindMountAndCommand()194      {195        // Given196        const string target = "tmp";197        const string file = "hostname";198        // When199        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()200          .WithImage("nginx")201          .WithEntrypoint("/bin/sh", "-c")202          .WithCommand($"hostname > /{target}/{file} && tail -f /dev/null")203          .WithBindMount(TempPath, $"/{target}")204          .WithWaitStrategy(Wait.ForUnixContainer()205            .UntilFileExists(Path.Combine(TempPath, file)));206        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())207        {208          await testcontainer.StartAsync();209        }210        // Then211        Assert.True(File.Exists(Path.Combine(TempPath, file)), $"{file} does not exist.");212      }213      [Fact]214      public async Task BindMountAndEnvironment()215      {216        // Given217        const string target = "tmp";218        const string file = "dayOfWeek";219        var dayOfWeek = DateTime.UtcNow.DayOfWeek.ToString();220        // When221        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()222          .WithImage("nginx")223          .WithNetworkAliases("Foo")224          .WithEntrypoint("/bin/sh", "-c", $"printf $dayOfWeek > /{target}/{file} && tail -f /dev/null")225          .WithEnvironment("dayOfWeek", dayOfWeek)226          .WithBindMount(TempPath, $"/{target}")227          .ConfigureContainer(_ => { }) // https://github.com/testcontainers/testcontainers-dotnet/issues/507.228          .WithWaitStrategy(Wait.ForUnixContainer()229            .UntilFileExists(Path.Combine(TempPath, file)));230        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())231        {232          await testcontainer.StartAsync();233        }234        // Then235        Assert.Equal(dayOfWeek, await File.ReadAllTextAsync(Path.Combine(TempPath, file)));236      }237      [Fact]238      public async Task DockerEndpoint()239      {240        // Given241        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()242          .WithDockerEndpoint(TestcontainersSettings.OS.DockerEndpointAuthConfig)243          .WithImage("alpine")244          .WithEntrypoint(KeepTestcontainersUpAndRunning.Command);245        // When246        // Then247        await using (ITestcontainersContainer testcontainer = testcontainersBuilder.Build())248        {249          var exception = await Record.ExceptionAsync(() => testcontainer.StartAsync());250          Assert.Null(exception);251        }252      }253      [Theory]254      [InlineData("localhost", "npipe://./pipe/docker_engine")]255      [InlineData("localhost", "unix:/var/run/docker.sock")]256      [InlineData("docker", "http://docker")]257      [InlineData("docker", "https://docker")]258      [InlineData("docker", "tcp://docker")]259      [InlineData("1.1.1.1", "http://1.1.1.1")]260      [InlineData("1.1.1.1", "https://1.1.1.1")]261      [InlineData("1.1.1.1", "tcp://1.1.1.1")]262      public async Task HostnameShouldMatchDockerGatewayAddress(string expectedHostname, string endpoint)263      {264        // Given265        var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()266          .WithImage("alpine")267          .WithDockerEndpoint(endpoint);268        // When269        // Then270        await using (var testcontainer = testcontainersBuilder.Build())271        {272          Assert.Equal(expectedHostname, testcontainer.Hostname);273        }274      }275      [Fact]276      public async Task OutputConsumer()277      {278        // Given279        var unixTimeInMilliseconds = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().ToString(CultureInfo.InvariantCulture);280        using (var consumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream()))281        {282          // When283          var testcontainersBuilder = new TestcontainersBuilder<TestcontainersContainer>()284            .WithImage("alpine")285            .WithEntrypoint("/bin/sh", "-c", $"printf \"{unixTimeInMilliseconds}\" | tee /dev/stderr && tail -f /dev/null")286            .WithOutputConsumer(consumer)...

Hostname

Using AI Code Generation

1using System;2using System.Net;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.Tests.Fixtures;9using DotNet.Testcontainers.Tests.Unit.Containers.Unix;10using Xunit;11{12  {13    private readonly DockerApiFixture dockerApiFixture;14    public TestcontainersContainerTest(DockerApiFixture dockerApiFixture)15    {16      this.dockerApiFixture = dockerApiFixture;17    }18    public async Task Hostname()19    {20      ITestcontainersContainer container = null;21      {22        container = new TestcontainersBuilder<TestcontainersContainer>()23          .WithImage("alpine:3.8")24          .WithCommand("sleep", "3600")25          .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo"))26          .Build();27        await container.StartAsync();28        Assert.Equal("alpine", container.Hostname);29      }30      {31        if (container != null)32        {33          await container.StopAsync();34          await container.DisposeAsync();35        }36      }37    }38  }39}40using System;41using System.Net;42using System.Threading.Tasks;43using DotNet.Testcontainers.Containers.Builders;44using DotNet.Testcontainers.Containers.Configurations;45using DotNet.Testcontainers.Containers.Modules;46using DotNet.Testcontainers.Containers.WaitStrategies;47using DotNet.Testcontainers.Tests.Fixtures;48using DotNet.Testcontainers.Tests.Unit.Containers.Unix;49using Xunit;50{51  {52    private readonly DockerApiFixture dockerApiFixture;53    public TestcontainersContainerTest(DockerApiFixture dockerApiFixture)54    {55      this.dockerApiFixture = dockerApiFixture;56    }57    public async Task Hostname()58    {59      ITestcontainersContainer container = null;

Hostname

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using DotNet.Testcontainers.Tests.Unit.Containers.Unix;7{8    {9        static void Main(string[] args)10        {11            var testcontainersContainerTest = new TestcontainersContainerTest();12            testcontainersContainerTest.Hostname();13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using DotNet.Testcontainers.Tests.Unit.Containers.Unix;22{23    {24        static void Main(string[] args)25        {26            var testcontainersContainerTest = new TestcontainersContainerTest();27            testcontainersContainerTest.Hostname();28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using DotNet.Testcontainers.Tests.Unit.Containers.Unix;37{38    {39        static void Main(string[] args)40        {41            var testcontainersContainerTest = new TestcontainersContainerTest();42            testcontainersContainerTest.Hostname();43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using DotNet.Testcontainers.Tests.Unit.Containers.Unix;52{53    {54        static void Main(string[] args)55        {56            var testcontainersContainerTest = new TestcontainersContainerTest();57            testcontainersContainerTest.Hostname();58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;64using System.Text;65using System.Threading.Tasks;66using DotNet.Testcontainers.Tests.Unit.Containers.Unix;67{68    {69        static void Main(string

Hostname

Using AI Code Generation

1using DotNet.Testcontainers.Tests.Unit.Containers.Unix;2var testcontainersContainerTest = new TestcontainersContainerTest();3testcontainersContainerTest.Hostname();4using DotNet.Testcontainers.Tests.Unit.Containers.Unix;5var dockerContainerTest = new DockerContainerTest();6dockerContainerTest.Hostname();7using DotNet.Testcontainers.Tests.Unit.Containers.Unix;8var dockerContainerTest = new DockerContainerTest();9dockerContainerTest.Hostname();10using DotNet.Testcontainers.Tests.Unit.Containers.Unix;11var dockerContainerTest = new DockerContainerTest();12dockerContainerTest.Hostname();13using DotNet.Testcontainers.Tests.Unit.Containers.Unix;14var dockerContainerTest = new DockerContainerTest();15dockerContainerTest.Hostname();16using DotNet.Testcontainers.Tests.Unit.Containers.Unix;17var dockerContainerTest = new DockerContainerTest();18dockerContainerTest.Hostname();19using DotNet.Testcontainers.Tests.Unit.Containers.Unix;20var dockerContainerTest = new DockerContainerTest();21dockerContainerTest.Hostname();22using DotNet.Testcontainers.Tests.Unit.Containers.Unix;23var dockerContainerTest = new DockerContainerTest();24dockerContainerTest.Hostname();25using DotNet.Testcontainers.Tests.Unit.Containers.Unix;26var dockerContainerTest = new DockerContainerTest();

Hostname

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using DotNet.Testcontainers.Tests.Unit.Containers.Unix;4using Xunit;5{6    {7        public async Task Test()8        {9            var testcontainersContainer = new TestcontainersContainerTest();10            var hostname = await testcontainersContainer.Hostname();11            Console.WriteLine(hostname);12        }13    }14}15using System;16using System.Threading.Tasks;17using DotNet.Testcontainers.Tests.Unit.Containers.Unix;18using Xunit;19{20    {21        public async Task Test()22        {23            var testcontainersContainer = new TestcontainersContainerTest();24            var hostname = await testcontainersContainer.Hostname();25            Console.WriteLine(hostname);26        }27    }28}29using System;30using System.Threading.Tasks;31using DotNet.Testcontainers.Tests.Unit.Containers.Unix;32using Xunit;33{34    {35        public async Task Test()36        {37            var testcontainersContainer = new TestcontainersContainerTest();38            var hostname = await testcontainersContainer.Hostname();39            Console.WriteLine(hostname);40        }41    }42}43using System;44using System.Threading.Tasks;45using DotNet.Testcontainers.Tests.Unit.Containers.Unix;46using Xunit;47{48    {49        public async Task Test()50        {51            var testcontainersContainer = new TestcontainersContainerTest();52            var hostname = await testcontainersContainer.Hostname();53            Console.WriteLine(hostname);54        }55    }56}57using System;58using System.Threading.Tasks;

Hostname

Using AI Code Generation

1var hostname = new TestcontainersContainerTest().Hostname;2var hostname = new TestcontainersContainerTest().Hostname;3var hostname = new TestcontainersContainerTest().Hostname;4var hostname = new TestcontainersContainerTest().Hostname;5var hostname = new TestcontainersContainerTest().Hostname;6var hostname = new TestcontainersContainerTest().Hostname;7var hostname = new TestcontainersContainerTest().Hostname;8var hostname = new TestcontainersContainerTest().Hostname;9var hostname = new TestcontainersContainerTest().Hostname;10var hostname = new TestcontainersContainerTest().Hostname;11var hostname = new TestcontainersContainerTest().Hostname;12var hostname = new TestcontainersContainerTest().Hostname;

Hostname

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using DotNet.Testcontainers.Tests.Unit.Containers.Unix;4{5    {6        static async Task Main(string[] args)7        {8            var testcontainer = new TestcontainersContainerTest();9            Console.WriteLine(testcontainer.Hostname);10        }11    }12}

Hostname

Using AI Code Generation

1Hello, I am trying to use the Hostname method of the TestcontainersContainer class, but I am getting the following error: "The type or namespace name 'Testcontainers' does not exist in the namespace 'DotNet' (are you missing an assembly reference?)". I am using the following code:2using DotNet.Testcontainers.Tests.Unit.Containers.Unix;3{4    {5        static void Main(string[] args)6        {7            TestcontainersContainer container = new TestcontainersContainer();8            container.Hostname("test");9        }10    }11}12using System;13using System.Threading.Tasks;14using DotNet.Testcontainers.Containers.Builders;15using DotNet.Testcontainers.Containers.Configurations.Databases;16using DotNet.Testcontainers.Containers.Modules.Databases;17using DotNet.Testcontainers.Containers.WaitStrategies;18{19    {20        static async Task Main(string[] args)21        {22            ITestcontainersBuilder<TestcontainersContainer> builder = new TestcontainersBuilder<TestcontainersContainer>()23                .WithDatabase(new PostgreSqlTestcontainerConfiguration())24                .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(5432));25            using (TestcontainersContainer container = builder.Build())26            {27                await container.StartAsync();28                Console.WriteLine($"Host: {container.Hostname}");29                Console.WriteLine($"Port: {container.GetMappedPublicPort(5432)}");30                Console.WriteLine($"Database: {container.Database}");31                Console.WriteLine($"Username: {container.Username}");32                Console.WriteLine($"Password: {container.Password}");33            }34        }35    }36}

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