Add e2e tests

vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/helpers.go

@@ -0,0 +1,111 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package apiextensions
+
+// SetCRDCondition sets the status condition.  It either overwrites the existing one or
+// creates a new one
+func SetCRDCondition(crd *CustomResourceDefinition, newCondition CustomResourceDefinitionCondition) {
+	existingCondition := FindCRDCondition(crd, newCondition.Type)
+	if existingCondition == nil {
+		crd.Status.Conditions = append(crd.Status.Conditions, newCondition)
+		return
+	}
+
+	if existingCondition.Status != newCondition.Status {
+		existingCondition.Status = newCondition.Status
+		existingCondition.LastTransitionTime = newCondition.LastTransitionTime
+	}
+
+	existingCondition.Reason = newCondition.Reason
+	existingCondition.Message = newCondition.Message
+}
+
+// RemoveCRDCondition removes the status condition.
+func RemoveCRDCondition(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) {
+	newConditions := []CustomResourceDefinitionCondition{}
+	for _, condition := range crd.Status.Conditions {
+		if condition.Type != conditionType {
+			newConditions = append(newConditions, condition)
+		}
+	}
+	crd.Status.Conditions = newConditions
+}
+
+// FindCRDCondition returns the condition you're looking for or nil
+func FindCRDCondition(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) *CustomResourceDefinitionCondition {
+	for i := range crd.Status.Conditions {
+		if crd.Status.Conditions[i].Type == conditionType {
+			return &crd.Status.Conditions[i]
+		}
+	}
+
+	return nil
+}
+
+// IsCRDConditionTrue indicates if the condition is present and strictly true
+func IsCRDConditionTrue(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {
+	return IsCRDConditionPresentAndEqual(crd, conditionType, ConditionTrue)
+}
+
+// IsCRDConditionFalse indicates if the condition is present and false true
+func IsCRDConditionFalse(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {
+	return IsCRDConditionPresentAndEqual(crd, conditionType, ConditionFalse)
+}
+
+// IsCRDConditionPresentAndEqual indicates if the condition is present and equal to the arg
+func IsCRDConditionPresentAndEqual(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType, status ConditionStatus) bool {
+	for _, condition := range crd.Status.Conditions {
+		if condition.Type == conditionType {
+			return condition.Status == status
+		}
+	}
+	return false
+}
+
+// IsCRDConditionEquivalent returns true if the lhs and rhs are equivalent except for times
+func IsCRDConditionEquivalent(lhs, rhs *CustomResourceDefinitionCondition) bool {
+	if lhs == nil && rhs == nil {
+		return true
+	}
+	if lhs == nil || rhs == nil {
+		return false
+	}
+
+	return lhs.Message == rhs.Message && lhs.Reason == rhs.Reason && lhs.Status == rhs.Status && lhs.Type == rhs.Type
+}
+
+// CRDHasFinalizer returns true if the finalizer is in the list
+func CRDHasFinalizer(crd *CustomResourceDefinition, needle string) bool {
+	for _, finalizer := range crd.Finalizers {
+		if finalizer == needle {
+			return true
+		}
+	}
+
+	return false
+}
+
+// CRDRemoveFinalizer removes the finalizer if present
+func CRDRemoveFinalizer(crd *CustomResourceDefinition, needle string) {
+	newFinalizers := []string{}
+	for _, finalizer := range crd.Finalizers {
+		if finalizer != needle {
+			newFinalizers = append(newFinalizers, finalizer)
+		}
+	}
+	crd.Finalizers = newFinalizers
+}