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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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57
pkg/target/baseandoverlaysmall_test.go
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@@ -21,11 +21,12 @@ import (
"testing"
"sigs.k8s.io/kustomize/k8sdeps/kv/plugin"
"sigs.k8s.io/kustomize/pkg/kusttest"
"sigs.k8s.io/kustomize/pkg/loader"
)
func writeSmallBase(th *KustTestHarness) {
th.writeK("/app/base", `
func writeSmallBase(th *kusttest_test.KustTestHarness) {
th.WriteK("/app/base", `
namePrefix: a-
commonLabels:
app: myApp
@@ -33,7 +34,7 @@ resources:
- deployment.yaml
- service.yaml
`)
th.writeF("/app/base/service.yaml", `
th.WriteF("/app/base/service.yaml", `
apiVersion: v1
kind: Service
metadata:
@@ -44,7 +45,7 @@ spec:
ports:
- port: 7002
`)
th.writeF("/app/base/deployment.yaml", `
th.WriteF("/app/base/deployment.yaml", `
apiVersion: apps/v1
kind: Deployment
metadata:
@@ -62,13 +63,13 @@ spec:
}
func TestSmallBase(t *testing.T) {
th := NewKustTestHarness(t, "/app/base")
th := kusttest_test.NewKustTestHarness(t, "/app/base")
writeSmallBase(th)
m, err := th.makeKustTarget().MakeCustomizedResMap()
m, err := th.MakeKustTarget().MakeCustomizedResMap()
if err != nil {
t.Fatalf("Err: %v", err)
}
th.assertActualEqualsExpected(m, `
th.AssertActualEqualsExpected(m, `
apiVersion: v1
kind: Service
metadata:
@@ -105,9 +106,9 @@ spec:
}
func TestSmallOverlay(t *testing.T) {
th := NewKustTestHarness(t, "/app/overlay")
th := kusttest_test.NewKustTestHarness(t, "/app/overlay")
writeSmallBase(th)
th.writeK("/app/overlay", `
th.WriteK("/app/overlay", `
namePrefix: b-
commonLabels:
env: prod
@@ -120,15 +121,15 @@ images:
newTag: 1.8.0
`)
th.writeF("/app/overlay/configmap/app.env", `
th.WriteF("/app/overlay/configmap/app.env", `
DB_USERNAME=admin
DB_PASSWORD=somepw
`)
th.writeF("/app/overlay/configmap/app-init.ini", `
th.WriteF("/app/overlay/configmap/app-init.ini", `
FOO=bar
BAR=baz
`)
th.writeF("/app/overlay/deployment/deployment.yaml", `
th.WriteF("/app/overlay/deployment/deployment.yaml", `
apiVersion: apps/v1
kind: Deployment
metadata:
@@ -136,14 +137,14 @@ metadata:
spec:
replicas: 1000
`)
m, err := th.makeKustTarget().MakeCustomizedResMap()
m, err := th.MakeKustTarget().MakeCustomizedResMap()
if err != nil {
t.Fatalf("Err: %v", err)
}
// TODO(#669): The name of the patched Deployment is
// b-a-myDeployment, retaining the base prefix
// (example of correct behavior).
th.assertActualEqualsExpected(m, `
th.AssertActualEqualsExpected(m, `
apiVersion: v1
kind: Service
metadata:
@@ -186,11 +187,11 @@ spec:
}
func TestSharedPatchDisAllowed(t *testing.T) {
th := NewKustTestHarnessFull(
th := kusttest_test.NewKustTestHarnessFull(
t, "/app/overlay",
loader.RestrictionRootOnly, plugin.DefaultPluginConfig())
writeSmallBase(th)
th.writeK("/app/overlay", `
th.WriteK("/app/overlay", `
commonLabels:
env: prod
bases:
@@ -198,7 +199,7 @@ bases:
patchesStrategicMerge:
- ../shared/deployment-patch.yaml
`)
th.writeF("/app/shared/deployment-patch.yaml", `
th.WriteF("/app/shared/deployment-patch.yaml", `
apiVersion: apps/v1
kind: Deployment
metadata:
@@ -206,7 +207,7 @@ metadata:
spec:
replicas: 1000
`)
_, err := th.makeKustTarget().MakeCustomizedResMap()
_, err := th.MakeKustTarget().MakeCustomizedResMap()
if err == nil {
t.Fatalf("expected error")
}
@@ -218,11 +219,11 @@ spec:
}
func TestSharedPatchAllowed(t *testing.T) {
th := NewKustTestHarnessFull(
th := kusttest_test.NewKustTestHarnessFull(
t, "/app/overlay",
loader.RestrictionNone, plugin.DefaultPluginConfig())
writeSmallBase(th)
th.writeK("/app/overlay", `
th.WriteK("/app/overlay", `
commonLabels:
env: prod
bases:
@@ -230,7 +231,7 @@ bases:
patchesStrategicMerge:
- ../shared/deployment-patch.yaml
`)
th.writeF("/app/shared/deployment-patch.yaml", `
th.WriteF("/app/shared/deployment-patch.yaml", `
apiVersion: apps/v1
kind: Deployment
metadata:
@@ -238,11 +239,11 @@ metadata:
spec:
replicas: 1000
`)
m, err := th.makeKustTarget().MakeCustomizedResMap()
m, err := th.MakeKustTarget().MakeCustomizedResMap()
if err != nil {
t.Fatalf("Err: %v", err)
}
th.assertActualEqualsExpected(m, `
th.AssertActualEqualsExpected(m, `
apiVersion: v1
kind: Service
metadata:
@@ -285,9 +286,9 @@ spec:
}
func TestSmallOverlayJSONPatch(t *testing.T) {
th := NewKustTestHarness(t, "/app/overlay")
th := kusttest_test.NewKustTestHarness(t, "/app/overlay")
writeSmallBase(th)
th.writeK("/app/overlay", `
th.WriteK("/app/overlay", `
bases:
- ../base
patchesJson6902:
@@ -298,16 +299,16 @@ patchesJson6902:
path: service-patch.yaml
`)
th.writeF("/app/overlay/service-patch.yaml", `
th.WriteF("/app/overlay/service-patch.yaml", `
- op: add
path: /spec/selector/backend
value: beagle
`)
m, err := th.makeKustTarget().MakeCustomizedResMap()
m, err := th.MakeKustTarget().MakeCustomizedResMap()
if err != nil {
t.Fatalf("Err: %v", err)
}
th.assertActualEqualsExpected(m, `
th.AssertActualEqualsExpected(m, `
apiVersion: v1
kind: Service
metadata: