crd testing

Author: PratikMahajan

config/v1/stable.clusterversion.testsuite.yaml

@@ -416,3 +416,50 @@ tests:
           additionalEnabledCapabilities:
           - marketplace
     expectedError: the `marketplace` capability requires the `OperatorLifecycleManager` capability, which is neither explicitly or implicitly enabled in this cluster, please enable the `OperatorLifecycleManager` capability
+  - name: Should be able to set a custom signature store
+    initial: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: 
+          - https://osus.ocp.com
+    expected: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: 
+          - https://osus.ocp.com
+  - name: Should be able to set multiple custom signature store
+    initial: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: 
+          - https://osus1.ocp.com
+          - https://osus2.ocp.com
+    expected: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: 
+          - https://osus1.ocp.com
+          - https://osus2.ocp.com
+  - name: Invalid custom signature store should throw error
+    initial: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: 
+          - osus1.ocp.com
+    expectedError: "signatureStores must contain only valid absolute URLs per the Go net/url standard"
+  - name: Should be able to unset the signature stores
+    initial: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: []
+    expected: |
+      apiVersion: config.openshift.io/v1
+      kind: ClusterVersion
+      spec:
+        signatureStores: []