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Make kusttestharness shareable.

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This commit is contained in:
Jeffrey Regan
2019-05-07 14:18:35 -07:00
parent 8c5d4128e0
commit bcc7412ef2
23 changed files with 389 additions and 343 deletions
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30
pkg/target/resourceconflict_test.go
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@@ -19,18 +19,20 @@ package target_test
import (
"strings"
"testing"
"sigs.k8s.io/kustomize/pkg/kusttest"
)
func writeCombinedOverlays(th *KustTestHarness) {
func writeCombinedOverlays(th *kusttest_test.KustTestHarness) {
// Base
th.writeK("/app/base", `
th.WriteK("/app/base", `
resources:
- serviceaccount.yaml
- rolebinding.yaml
namePrefix: base-
nameSuffix: -suffix
`)
th.writeF("/app/base/rolebinding.yaml", `
th.WriteF("/app/base/rolebinding.yaml", `
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
@@ -43,7 +45,7 @@ subjects:
- kind: ServiceAccount
name: serviceaccount
`)
th.writeF("/app/base/serviceaccount.yaml", `
th.WriteF("/app/base/serviceaccount.yaml", `
apiVersion: v1
kind: ServiceAccount
metadata:
@@ -51,13 +53,13 @@ metadata:
`)
// Mid-level overlays
th.writeK("/app/overlays/a", `
th.WriteK("/app/overlays/a", `
bases:
- ../../base
namePrefix: a-
nameSuffix: -suffixA
`)
th.writeK("/app/overlays/b", `
th.WriteK("/app/overlays/b", `
bases:
- ../../base
namePrefix: b-
@@ -65,7 +67,7 @@ nameSuffix: -suffixB
`)
// Top overlay, combining the mid-level overlays
th.writeK("/app/combined", `
th.WriteK("/app/combined", `
bases:
- ../overlays/a
- ../overlays/b
@@ -73,13 +75,13 @@ bases:
}
func TestMultibasesNoConflict(t *testing.T) {
th := NewKustTestHarness(t, "/app/combined")
th := kusttest_test.NewKustTestHarness(t, "/app/combined")
writeCombinedOverlays(th)
m, err := th.makeKustTarget().MakeCustomizedResMap()
m, err := th.MakeKustTarget().MakeCustomizedResMap()
if err != nil {
t.Fatalf("Unexpected err: %v", err)
}
th.assertActualEqualsExpected(m, `
th.AssertActualEqualsExpected(m, `
apiVersion: v1
kind: ServiceAccount
metadata:
@@ -117,10 +119,10 @@ subjects:
}
func TestMultibasesWithConflict(t *testing.T) {
th := NewKustTestHarness(t, "/app/combined")
th := kusttest_test.NewKustTestHarness(t, "/app/combined")
writeCombinedOverlays(th)
th.writeK("/app/overlays/a", `
th.WriteK("/app/overlays/a", `
bases:
- ../../base
namePrefix: a-
@@ -130,14 +132,14 @@ resources:
`)
// Expect an error because this resource in the overlay
// matches a resource in the base.
th.writeF("/app/overlays/a/serviceaccount.yaml", `
th.WriteF("/app/overlays/a/serviceaccount.yaml", `
apiVersion: v1
kind: ServiceAccount
metadata:
name: serviceaccount
`)
_, err := th.makeKustTarget().MakeCustomizedResMap()
_, err := th.MakeKustTarget().MakeCustomizedResMap()
if err == nil {
t.Fatalf("Expected resource conflict.")
}