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Merge pull request #110330 from DangerOnTheRanger/cel-e2e

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Add additional CRD validation E2E tests
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Kubernetes Prow Robot 2022-06-22 17:03:43 -07:00 committed by GitHub
commit e64852fcad
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1 changed files with 55 additions and 0 deletions
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55
test/e2e/apimachinery/crd_validation_rules.go
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@ -168,4 +168,59 @@ var _ = SIGDescribe("CustomResourceValidationRules [Privileged:ClusterAdmin][Alp
framework.Failf("expect error contains %q, got %q", expectedErrMsg, err.Error())
}
})
ginkgo.It("MUST fail create of a custom resource definition that contains an x-kubernetes-validations rule that contains a syntax error", func() {
ginkgo.By("Defining a custom resource definition that contains a validation rule with a syntax error")
var schemaWithSyntaxErrorRule = unmarshallSchema([]byte(`{
"type":"object",
"properties":{
"spec":{
"type":"object",
"x-kubernetes-validations":[
{ "rule":"self = 42" }
]
}
}
}`))
crd := fixtures.NewRandomNameV1CustomResourceDefinitionWithSchema(v1.NamespaceScoped, schemaWithSyntaxErrorRule, false)
_, err := fixtures.CreateNewV1CustomResourceDefinitionWatchUnsafe(crd, apiExtensionClient)
framework.ExpectError(err, "creating a CustomResourceDefinition with a validation rule that contains a syntax error")
expectedErrMsg := "Syntax error"
if !strings.Contains(err.Error(), expectedErrMsg) {
framework.Failf("expected error message to contain %q, got %q", expectedErrMsg, err.Error())
}
})
ginkgo.It("MUST fail create of a custom resource definition that contains an x-kubernetes-validations rule that exceeds the estimated cost limit", func() {
ginkgo.By("Defining a custom resource definition that contains a validation rule that exceeds the cost limit")
var schemaWithExpensiveRule = unmarshallSchema([]byte(`{
"type":"object",
"properties":{
"spec":{
"type":"object",
"properties":{
"x":{
"type":"array",
"items":{
"type":"array",
"items":{
"type":"string"
},
"x-kubernetes-validations":[
{ "rule":"self.all(s, s == 'string constant')" }
]
}
}
}
}
}
}`))
crd := fixtures.NewRandomNameV1CustomResourceDefinitionWithSchema(v1.NamespaceScoped, schemaWithExpensiveRule, false)
_, err := fixtures.CreateNewV1CustomResourceDefinitionWatchUnsafe(crd, apiExtensionClient)
framework.ExpectError(err, "creating a CustomResourceDefinition with a validation rule that exceeds the cost limit")
expectedErrMsg := "exceeds budget"
if !strings.Contains(err.Error(), expectedErrMsg) {
framework.Failf("expected error message to contain %q, got %q", expectedErrMsg, err.Error())
}
})
})