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kyverno/pkg/utils/kube/kind_test.go
Charles-Edouard Brétéché caf10ba531
fix: compile regex globally (#6510)
Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
2023-03-08 15:20:39 -08:00

110 lines
3.7 KiB
Go

package kube
import (
"testing"
"gotest.tools/assert"
)
func Test_GetKindFromGVK(t *testing.T) {
var apiVersion, kind string
apiVersion, kind = GetKindFromGVK("*")
assert.Equal(t, "", apiVersion)
assert.Equal(t, "*", kind)
apiVersion, kind = GetKindFromGVK("*.*")
assert.Equal(t, "", apiVersion)
assert.Equal(t, "*/*", kind)
apiVersion, kind = GetKindFromGVK("*/*")
assert.Equal(t, "", apiVersion)
assert.Equal(t, "*/*", kind)
apiVersion, kind = GetKindFromGVK("Pod")
assert.Equal(t, "", apiVersion)
assert.Equal(t, "Pod", kind)
apiVersion, kind = GetKindFromGVK("v1/Pod")
assert.Equal(t, "v1", apiVersion)
assert.Equal(t, "Pod", kind)
apiVersion, kind = GetKindFromGVK("batch/*/CronJob")
assert.Equal(t, "batch/*", apiVersion)
assert.Equal(t, "CronJob", kind)
apiVersion, kind = GetKindFromGVK("storage.k8s.io/v1/CSIDriver")
assert.Equal(t, "storage.k8s.io/v1", apiVersion)
assert.Equal(t, "CSIDriver", kind)
apiVersion, kind = GetKindFromGVK("tekton.dev/v1beta1/TaskRun/Status")
assert.Equal(t, "tekton.dev/v1beta1", apiVersion)
assert.Equal(t, "TaskRun/Status", kind)
apiVersion, kind = GetKindFromGVK("v1/Pod.Status")
assert.Equal(t, "v1", apiVersion)
assert.Equal(t, "Pod/Status", kind)
apiVersion, kind = GetKindFromGVK("Pod.Status")
assert.Equal(t, "", apiVersion)
assert.Equal(t, "Pod/Status", kind)
apiVersion, kind = GetKindFromGVK("apps/v1/Deployment/Scale")
assert.Equal(t, "apps/v1", apiVersion)
assert.Equal(t, "Deployment/Scale", kind)
apiVersion, kind = GetKindFromGVK("v1/ReplicationController/Scale")
assert.Equal(t, "v1", apiVersion)
assert.Equal(t, "ReplicationController/Scale", kind)
apiVersion, kind = GetKindFromGVK("*/ReplicationController/Scale")
assert.Equal(t, "*", apiVersion)
assert.Equal(t, "ReplicationController/Scale", kind)
apiVersion, kind = GetKindFromGVK("*/Deployment/scale")
assert.Equal(t, "*", apiVersion)
assert.Equal(t, "Deployment/scale", kind)
apiVersion, kind = GetKindFromGVK("*/Deployment.scale")
assert.Equal(t, "*", apiVersion)
assert.Equal(t, "Deployment/scale", kind)
apiVersion, kind = GetKindFromGVK("*/Deployment/scale")
assert.Equal(t, "*", apiVersion)
assert.Equal(t, "Deployment/scale", kind)
apiVersion, kind = GetKindFromGVK("apps/v1/Deployment.scale")
assert.Equal(t, "apps/v1", apiVersion)
assert.Equal(t, "Deployment/scale", kind)
}
func Test_SplitSubresource(t *testing.T) {
var kind, subresource string
kind, subresource = SplitSubresource("TaskRun/Status")
assert.Equal(t, kind, "TaskRun")
assert.Equal(t, subresource, "Status")
kind, subresource = SplitSubresource("TaskRun/status")
assert.Equal(t, kind, "TaskRun")
assert.Equal(t, subresource, "status")
}
func Test_GroupVersionMatches(t *testing.T) {
groupVersion, serverResourceGroupVersion := "v1", "v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), true)
// If user does not specify a group, then it is considered as legacy group which is empty
groupVersion, serverResourceGroupVersion = "v1", "networking.k8s.io/v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), false)
groupVersion, serverResourceGroupVersion = "*", "v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), true)
groupVersion, serverResourceGroupVersion = "certificates.k8s.io/*", "certificates.k8s.io/v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), true)
groupVersion, serverResourceGroupVersion = "*", "certificates.k8s.io/v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), true)
groupVersion, serverResourceGroupVersion = "certificates.k8s.io/*", "networking.k8s.io/v1"
assert.Equal(t, GroupVersionMatches(groupVersion, serverResourceGroupVersion), false)
}