public async Task CreatePodAsync_CapturesKubernetesError_Async(HttpStatusCode statusCode)
{
const string status = @"{""kind"":""Status"",""apiVersion"":""v1"",""metadata"":{},""status"":""Failure"",""message"":""pods 'waitforpodrunning-integrationtest-async' already exists"",""reason"":""AlreadyExists"",""details"":{ ""name"":""waitforpodrunning-integrationtest-async"",""kind"":""pods""},""code"":409}";
var pod = new V1Pod()
{
Metadata = new V1ObjectMeta()
{
NamespaceProperty = "default"
}
};
var protocol = new Mock <IKubernetesProtocol>(MockBehavior.Strict);
protocol
.Setup(p => p.CreateNamespacedPodWithHttpMessagesAsync(pod, pod.Metadata.NamespaceProperty, null, null, null, null, default))
.ThrowsAsync(
new HttpOperationException()
{
Response = new HttpResponseMessageWrapper(
new HttpResponseMessage(statusCode),
status),
});
protocol.Setup(p => p.Dispose()).Verifiable();
using (var client = new KubernetesClient(protocol.Object, KubernetesOptions.Default, NullLogger <KubernetesClient> .Instance, NullLoggerFactory.Instance))
{
var ex = await Assert.ThrowsAsync <KubernetesException>(() => client.CreatePodAsync(pod, default)).ConfigureAwait(false);
Assert.Equal("pods 'waitforpodrunning-integrationtest-async' already exists", ex.Message);
Assert.NotNull(ex.Status);
}
}
[InlineData(@"{""kind"":""Status"", ""apiVersion"":""v1beta1"", ""message"":""""}")] // Empty message
public async Task CreatePodAsync_InvalidKubernetesError_Async(string statusJson)
{
var pod = new V1Pod()
{
Metadata = new V1ObjectMeta()
{
NamespaceProperty = "default"
}
};
var protocol = new Mock <IKubernetesProtocol>(MockBehavior.Strict);
protocol
.Setup(p => p.CreateNamespacedPodWithHttpMessagesAsync(pod, pod.Metadata.NamespaceProperty, null, null, null, null, default))
.ThrowsAsync(
new HttpOperationException()
{
Response = new HttpResponseMessageWrapper(
new HttpResponseMessage(HttpStatusCode.UnprocessableEntity),
statusJson),
});
protocol.Setup(p => p.Dispose()).Verifiable();
using (var client = new KubernetesClient(protocol.Object, KubernetesOptions.Default, NullLogger <KubernetesClient> .Instance, NullLoggerFactory.Instance))
{
await Assert.ThrowsAsync <HttpOperationException>(() => client.CreatePodAsync(pod, default)).ConfigureAwait(false);
}
}
public async Task CreatePodAsync_ValidatesArguments_Async()
{
var protocol = new Mock <IKubernetesProtocol>(MockBehavior.Strict);
protocol.Setup(p => p.Dispose()).Verifiable();
using (var client = new KubernetesClient(protocol.Object, KubernetesOptions.Default, NullLogger <KubernetesClient> .Instance, NullLoggerFactory.Instance))
{
await Assert.ThrowsAsync <ArgumentNullException>("value", () => client.CreatePodAsync(null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ValidationException>(() => client.CreatePodAsync(new V1Pod(), default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ValidationException>(() => client.CreatePodAsync(new V1Pod()
{
Metadata = new V1ObjectMeta()
}, default)).ConfigureAwait(false);
}
}