a96dd33039
- Implement tests for KubernetesCluster including registration, connectivity status, and error handling. - Create tests for Tenant creation, member management, and status changes. - Add tests for ServiceInstance provisioning and state management. - Introduce RegisterClusterHandler tests to validate registration requests and error scenarios. - Set up project files for new test projects with necessary dependencies.
91 lines
2.7 KiB
C#
91 lines
2.7 KiB
C#
using EntKube.Clusters.Domain;
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using FluentAssertions;
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namespace EntKube.Clusters.Tests.Domain;
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public class KubernetesClusterTests
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{
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[Fact]
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public void Register_WithValidInputs_CreatesClusterInPendingState()
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{
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// Arrange & Act — A tenant admin registers a new cluster with its name and API URL.
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KubernetesCluster cluster = KubernetesCluster.Register(
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"production-eu",
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"https://k8s.example.com:6443",
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"secret-ref-123");
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// Assert — The cluster should be created with a unique ID and start in Pending state
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// because we haven't verified connectivity yet.
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cluster.Id.Should().NotBe(Guid.Empty);
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cluster.Name.Should().Be("production-eu");
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cluster.ApiServerUrl.Should().Be("https://k8s.example.com:6443");
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cluster.KubeConfigSecret.Should().Be("secret-ref-123");
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cluster.Status.Should().Be(ClusterStatus.Pending);
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cluster.RegisteredAt.Should().BeCloseTo(DateTimeOffset.UtcNow, TimeSpan.FromSeconds(5));
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}
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[Fact]
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public void Register_WithEmptyName_ThrowsArgumentException()
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{
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// Arrange & Act — Attempting to register a cluster without a name should fail
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// because every cluster needs a human-readable identifier.
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Action act = () => KubernetesCluster.Register("", "https://k8s.example.com", null);
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// Assert
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act.Should().Throw<ArgumentException>()
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.WithParameterName("name");
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}
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[Fact]
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public void Register_WithEmptyApiServerUrl_ThrowsArgumentException()
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{
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// Arrange & Act — Without an API URL, we can't communicate with the cluster.
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Action act = () => KubernetesCluster.Register("my-cluster", "", null);
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// Assert
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act.Should().Throw<ArgumentException>()
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.WithParameterName("apiServerUrl");
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}
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[Fact]
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public void MarkConnected_SetsStatusToConnected()
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{
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// Arrange — A freshly registered cluster in Pending state.
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KubernetesCluster cluster = KubernetesCluster.Register("test", "https://api.test", null);
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// Act — The health check confirms the cluster is reachable.
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cluster.MarkConnected();
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// Assert
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cluster.Status.Should().Be(ClusterStatus.Connected);
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cluster.LastHealthCheckAt.Should().NotBeNull();
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}
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[Fact]
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public void MarkUnreachable_SetsStatusToUnreachable()
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{
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// Arrange
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KubernetesCluster cluster = KubernetesCluster.Register("test", "https://api.test", null);
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cluster.MarkConnected();
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// Act — The health check fails.
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cluster.MarkUnreachable();
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// Assert
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cluster.Status.Should().Be(ClusterStatus.Unreachable);
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cluster.LastHealthCheckAt.Should().NotBeNull();
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}
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}
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