public async Task ImageNotFoundUnitTest()
{
const string Name = "non-existing-image-name";
using (var cts = new CancellationTokenSource(TimeSpan.FromSeconds(15)))
{
var images = new Mock <IImageOperations>();
// ImagesCreateParameters parameters, AuthConfig authConfig, IProgress<JSONMessage> progress, CancellationToken cancellationToken = default(CancellationToken)
images.Setup(
m => m.CreateImageAsync(
It.IsAny <ImagesCreateParameters>(),
It.IsAny <AuthConfig>(),
It.IsAny <IProgress <JSONMessage> >(),
It.IsAny <CancellationToken>()))
.Throws(new DockerApiException(HttpStatusCode.NotFound, "FakeResponseBody"));
var dockerClient = new Mock <IDockerClient>();
dockerClient.SetupGet(c => c.Images).Returns(images.Object);
var config = new CombinedDockerConfig(Name, new CreateContainerParameters(), NoAuth);
ICommand pullCommand = new PullCommand(dockerClient.Object, config);
await Assert.ThrowsAsync <ImageNotFoundException>(() => pullCommand.ExecuteAsync(cts.Token));
}
}
public async Task ImageNotFoundTest()
{
const string Image = "non-existing-image:latest";
const string Name = "non-existing-image-name";
try
{
using (var cts = new CancellationTokenSource(TimeSpan.FromSeconds(15)))
{
await DockerHelper.Client.CleanupContainerAsync(Name, Image);
var config = new CombinedDockerConfig(Image, new CreateContainerParameters(), NoAuth);
ICommand pullCommand = new PullCommand(DockerHelper.Client, config);
await Assert.ThrowsAsync <ImageNotFoundException>(() => pullCommand.ExecuteAsync(cts.Token));
}
}
finally
{
await DockerHelper.Client.CleanupContainerAsync(Name, Image);
}
}
public async Task PullValidImages(string testFullImage, string image, string tag)
{
// Arrange
string testImage = string.Empty;
string testTag = string.Empty;
var auth = new AuthConfig();
var client = new Mock <IDockerClient>();
var images = new Mock <IImageOperations>();
images.Setup(
i => i.CreateImageAsync(
It.IsAny <ImagesCreateParameters>(),
It.IsAny <AuthConfig>(),
It.IsAny <IProgress <JSONMessage> >(),
It.IsAny <CancellationToken>()))
.Callback <ImagesCreateParameters, AuthConfig, IProgress <JSONMessage>, CancellationToken>(
(icp, a, p, t) =>
{
testImage = icp.FromImage;
testTag = icp.Tag;
})
.Returns(TaskEx.Done);
client.SetupGet(c => c.Images).Returns(images.Object);
var config = new CombinedDockerConfig(testFullImage, new CreateContainerParameters(), Option.Some(auth));
// Act
var command = new PullCommand(client.Object, config);
await command.ExecuteAsync(CancellationToken.None);
// Assert
client.VerifyAll();
images.VerifyAll();
Assert.Equal(image, testImage);
Assert.Equal(tag, testTag);
}