karmada/test/e2e/coverage_docs/mcs_test.md

mcs e2e test coverage analysis

Connectivity testing

Test Case	E2E Describe Text	Comments
Test the connectivity(Export service and import service)	Export Service from source-clusters, import Service to destination-clusters	Multi Cluster Service
Test the connectivity(Update source-cluster's deployment's replicas)	Update Deployment's replicas

Multi-Cluster Service Testing

Test Case	E2E Description	Comments
Test when the ServiceProvisionClusters field is [member1], ServiceConsumptionClusters field is [member2]	Test dispatch EndpointSlice from the provision clusters to the consumption clusters
Test when the ServiceProvisionClusters field is [member1, member2], ServiceConsumptionClusters field is [member2]	Test dispatch EndpointSlice from the provision clusters to the consumption clusters
Test when the ServiceProvisionClusters field is [member1, member2], ServiceConsumptionClusters field is [member2]; then, ServiceProvisionClusters field changes to [member2], ServiceConsumptionClusters field is [member1]	Test dispatch EndpointSlice from the provision clusters to the consumption clusters
Test when the ServiceProvisionClusters field is empty, ServiceConsumptionClusters field is [member2]	Test dispatch EndpointSlice from the provision clusters to the consumption clusters
Test when the ServiceProvisionClusters field is [member1], ServiceConsumptionClusters field is empty	Test dispatch EndpointSlice from the provision clusters to the consumption clusters
Test when the ServiceProvisionClusters field is empty, ServiceConsumptionClusters field is empty	Test dispatch EndpointSlice from the provision clusters to the consumption clusters