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// Copyright 2022 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package krusty_test
import (
"testing"
"github.com/stretchr/testify/assert"
kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
)
func TestNamedspacedServiceAccountsWithOverlap(t *testing.T) {
th := kusttest_test.MakeHarness(t)
th.WriteF("a/a.yaml", `
apiVersion: v1
kind: ServiceAccount
metadata:
name: sa
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: crb-a
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: cr-a
subjects:
- kind: ServiceAccount
name: sa
`)
th.WriteK("a/", `
namespace: a
resources:
- a.yaml
`)
th.WriteF("b/b.yaml", `
apiVersion: v1
kind: ServiceAccount
metadata:
name: sa
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: crb-b
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: cr-b
subjects:
- kind: ServiceAccount
name: sa
`)
th.WriteK("b/", `
namespace: b
resources:
- b.yaml
`)
th.WriteK(".", `
resources:
- a
- b
`)
err := th.RunWithErr(".", th.MakeDefaultOptions())
assert.Contains(t, err.Error(), "found multiple possible referrals: ServiceAccount.v1.[noGrp]/sa.a, ServiceAccount.v1.[noGrp]/sa.b")
}
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