public async Task ShouldFilterForExposeLabelWhenQueryingContainers()
{
var client = Substitute.For <IDockerClient>();
var containerClient = new DockerContainerClient(client);
await containerClient.GetExposedServices();
await client.Containers.Received().ListContainersAsync(Arg.Is <ContainersListParameters>(x =>
x.Filters["label"][ExposedServiceLabelParser.ExposedServiceLabel]));
}
public async Task ShouldReturnExposedServicesForAllContainersWhenQueryingContainers()
{
var client = Substitute.For <IDockerClient>();
client.Containers
.ListContainersAsync(Arg.Any <ContainersListParameters>())
.Returns(Task.FromResult <IList <ContainerListResponse> >(new List <ContainerListResponse>
{
new ContainerListResponse
{
ID = "test1",
Ports = new List <Port>
{
new Port {
IP = "127.0.0.1", PrivatePort = 20, PublicPort = 80
},
new Port {
IP = "127.0.0.1", PrivatePort = 21, PublicPort = 81
}
}
},
new ContainerListResponse
{
ID = "test2",
Labels = new Dictionary <string, string>
{
[ExposedServiceLabelParser.ExposedServiceLabel] = "22, 20"
}
}
}));
var containerClient = new DockerContainerClient(client);
var exposedServices = (await containerClient.GetExposedServices()).ToList();
exposedServices.Count.Should().Be(4);
exposedServices[0].ContainerId.Should().Be("test1");
exposedServices[0].Port.Should().Be(80);
exposedServices[1].ContainerId.Should().Be("test1");
exposedServices[1].Port.Should().Be(81);
exposedServices[2].ContainerId.Should().Be("test2");
exposedServices[2].Port.Should().Be(22);
exposedServices[3].ContainerId.Should().Be("test2");
exposedServices[3].Port.Should().Be(20);
}