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add unit test cases

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This commit is contained in:
Vyankatesh Kudtarkar 2021-09-03 10:42:43 +05:30
parent 601fb711e5
commit 28cceb9229
1 changed files with 18 additions and 0 deletions
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18
pkg/engine/utils_test.go
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@ -869,6 +869,24 @@ func TestMatchesResourceDescription(t *testing.T) {
Policy: []byte(`{ "apiVersion": "kyverno.io/v1", "kind": "ClusterPolicy", "metadata": { "name": "check-host-path" }, "spec": { "validationFailureAction": "enforce", "background": true, "rules": [ { "name": "check-host-path", "match": { "resources": { "kinds": [ "rbac.authorization.k8s.io/v1beta1/ClusterRole" ] } }, "validate": { "message": "Host path is not allowed", "pattern": { "spec": { "volumes": [ { "name": "*", "hostPath": { "path": "" } } ] } } } } ] } }`),
areErrorsExpected: true,
},
{
Description: "Test for GVK case sensitive",
AdmissionInfo: kyverno.RequestInfo{
ClusterRoles: []string{"admin"},
},
Resource: []byte(`{ "apiVersion": "v1", "kind": "Pod", "metadata": { "name": "myapp-pod2", "labels": { "app": "myapp2" } }, "spec": { "containers": [ { "name": "nginx", "image": "nginx" } ] } }`),
Policy: []byte(`{ "apiVersion": "kyverno.io/v1", "kind": "ClusterPolicy", "metadata": { "name": "disallow-latest-tag", "annotations": { "policies.kyverno.io/category": "Workload Isolation", "policies.kyverno.io/description": "The ':latest' tag is mutable and can lead to unexpected errors if the image changes. A best practice is to use an immutable tag that maps to a specific version of an application pod." } }, "spec": { "validationFailureAction": "enforce", "rules": [ { "name": "require-image-tag", "match": { "resources": { "kinds": [ "pod" ] } }, "validate": { "message": "An image tag is required", "pattern": { "spec": { "containers": [ { "image": "*:*" } ] } } } } ] } }`),
areErrorsExpected: false,
},
{
Description: "Test should pass for GVK case sensitive",
AdmissionInfo: kyverno.RequestInfo{
ClusterRoles: []string{"admin"},
},
Resource: []byte(`{ "apiVersion": "apps/v1", "kind": "Deployment", "metadata": { "creationTimestamp": "2020-09-21T12:56:35Z", "name": "qos-demo", "labels": { "test": "qos" } }, "spec": { "replicas": 1, "selector": { "matchLabels": { "app": "nginx" } }, "template": { "metadata": { "creationTimestamp": "2020-09-21T12:56:35Z", "labels": { "app": "nginx" } }, "spec": { "containers": [ { "name": "nginx", "image": "nginx:latest", "resources": { "limits": { "cpu": "50m" } } } ]}}}}`),
Policy: []byte(`{ "apiVersion": "kyverno.io/v1", "kind": "ClusterPolicy", "metadata": { "name": "policy-qos" }, "spec": { "validationFailureAction": "enforce", "rules": [ { "name": "add-memory-limit", "match": { "resources": { "kinds": [ "apps/v1/deployment" ], "selector": { "matchLabels": { "test": "qos" } } } }, "mutate": { "overlay": { "spec": { "template": { "spec": { "containers": [ { "(name)": "*", "resources": { "limits": { "+(memory)": "300Mi", "+(cpu)": "100" } } } ] } } } } } }, { "name": "check-cpu-memory-limits", "match": { "resources": { "kinds": [ "apps/v1/Deployment" ], "selector": { "matchLabels": { "test": "qos" } } } }, "validate": { "message": "Resource limits are required for CPU and memory", "pattern": { "spec": { "template": { "spec": { "containers": [ { "(name)": "*", "resources": { "limits": { "memory": "?*", "cpu": "?*" } } } ] } } } } } } ] } }`),
areErrorsExpected: false,
},
}
for i, tc := range tcs {