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https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-11 00:52:55 +00:00
Remove target package from exposed API.
This commit is contained in:
Jeffrey Regan
313
api/internal/target/configmaps_test.go
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313
api/internal/target/configmaps_test.go
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@@ -0,0 +1,313 @@
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/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package target_test
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import (
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"testing"
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"sigs.k8s.io/kustomize/api/testutils/kusttest"
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)
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// Generate a Secret and a ConfigMap from the same data
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// to compare the result.
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func TestGeneratorBasics(t *testing.T) {
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th := kusttest_test.NewKustTestHarness(t, "/app")
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th.WriteK("/app", `
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namePrefix: blah-
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configMapGenerator:
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- name: bob
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literals:
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- fruit=apple
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- vegetable=broccoli
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envs:
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- foo.env
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files:
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- passphrase=phrase.dat
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- forces.txt
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- name: json
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literals:
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- 'v2=[{"path": "var/druid/segment-cache"}]'
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- >-
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druid_segmentCache_locations=[{"path":
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"var/druid/segment-cache",
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"maxSize": 32000000000,
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"freeSpacePercent": 1.0}]
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secretGenerator:
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- name: bob
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literals:
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- fruit=apple
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- vegetable=broccoli
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envs:
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- foo.env
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files:
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- passphrase=phrase.dat
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- forces.txt
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`)
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th.WriteF("/app/foo.env", `
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MOUNTAIN=everest
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OCEAN=pacific
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`)
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th.WriteF("/app/phrase.dat", `
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Life is short.
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But the years are long.
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Not while the evil days come not.
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`)
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th.WriteF("/app/forces.txt", `
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gravitational
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electromagnetic
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strong nuclear
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weak nuclear
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`)
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m, err := th.MakeKustTarget().MakeCustomizedResMap()
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if err != nil {
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t.Fatalf("Err: %v", err)
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}
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th.AssertActualEqualsExpected(m, `
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apiVersion: v1
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data:
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MOUNTAIN: everest
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OCEAN: pacific
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forces.txt: |2
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gravitational
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electromagnetic
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strong nuclear
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weak nuclear
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fruit: apple
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passphrase: |2
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Life is short.
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But the years are long.
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Not while the evil days come not.
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vegetable: broccoli
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kind: ConfigMap
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metadata:
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name: blah-bob-k772g5db55
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---
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apiVersion: v1
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data:
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druid_segmentCache_locations: '[{"path": "var/druid/segment-cache", "maxSize":
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32000000000, "freeSpacePercent": 1.0}]'
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v2: '[{"path": "var/druid/segment-cache"}]'
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kind: ConfigMap
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metadata:
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name: blah-json-9gtcc2fgb4
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---
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apiVersion: v1
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data:
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MOUNTAIN: ZXZlcmVzdA==
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OCEAN: cGFjaWZpYw==
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forces.txt: CmdyYXZpdGF0aW9uYWwKZWxlY3Ryb21hZ25ldGljCnN0cm9uZyBudWNsZWFyCndlYWsgbnVjbGVhcgo=
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fruit: YXBwbGU=
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passphrase: CkxpZmUgaXMgc2hvcnQuCkJ1dCB0aGUgeWVhcnMgYXJlIGxvbmcuCk5vdCB3aGlsZSB0aGUgZXZpbCBkYXlzIGNvbWUgbm90Lgo=
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vegetable: YnJvY2NvbGk=
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kind: Secret
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metadata:
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name: blah-bob-gmc2824f4b
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type: Opaque
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`)
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}
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// TODO: These should be errors instead.
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func TestGeneratorRepeatsInKustomization(t *testing.T) {
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th := kusttest_test.NewKustTestHarness(t, "/app")
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th.WriteK("/app", `
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namePrefix: blah-
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configMapGenerator:
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- name: bob
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behavior: create
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literals:
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- bean=pinto
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- star=wolf-rayet
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literals:
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- fruit=apple
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- vegetable=broccoli
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files:
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- forces.txt
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files:
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- nobles=nobility.txt
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`)
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th.WriteF("/app/forces.txt", `
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gravitational
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electromagnetic
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strong nuclear
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weak nuclear
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`)
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th.WriteF("/app/nobility.txt", `
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helium
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neon
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argon
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krypton
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xenon
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radon
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`)
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m, err := th.MakeKustTarget().MakeCustomizedResMap()
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if err != nil {
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t.Fatalf("Err: %v", err)
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}
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th.AssertActualEqualsExpected(m, `
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apiVersion: v1
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data:
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fruit: apple
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nobles: |2
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helium
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neon
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argon
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krypton
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xenon
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radon
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vegetable: broccoli
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kind: ConfigMap
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metadata:
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name: blah-bob-gfkcbk5ckf
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`)
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}
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func TestGeneratorOverlays(t *testing.T) {
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th := kusttest_test.NewKustTestHarness(t, "/app/overlay")
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th.WriteK("/app/base1", `
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namePrefix: p1-
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configMapGenerator:
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- name: com1
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behavior: create
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literals:
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- from=base
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`)
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th.WriteK("/app/base2", `
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namePrefix: p2-
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configMapGenerator:
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- name: com2
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behavior: create
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literals:
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- from=base
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`)
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th.WriteK("/app/overlay/o1", `
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resources:
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- ../../base1
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configMapGenerator:
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- name: com1
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behavior: merge
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literals:
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- from=overlay
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`)
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th.WriteK("/app/overlay/o2", `
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resources:
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- ../../base2
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configMapGenerator:
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- name: com2
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behavior: merge
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literals:
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- from=overlay
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`)
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th.WriteK("/app/overlay", `
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resources:
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- o1
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- o2
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configMapGenerator:
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- name: com1
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behavior: merge
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literals:
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- foo=bar
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- baz=qux
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`)
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m, err := th.MakeKustTarget().MakeCustomizedResMap()
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if err != nil {
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t.Fatalf("Err: %v", err)
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}
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th.AssertActualEqualsExpected(m, `
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apiVersion: v1
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data:
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baz: qux
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foo: bar
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from: overlay
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kind: ConfigMap
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metadata:
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annotations: {}
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labels: {}
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name: p1-com1-dhbbm922gd
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---
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apiVersion: v1
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data:
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from: overlay
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kind: ConfigMap
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metadata:
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annotations: {}
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labels: {}
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name: p2-com2-c4b8md75k9
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`)
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}
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func TestConfigMapGeneratorMergeNamePrefix(t *testing.T) {
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th := kusttest_test.NewKustTestHarness(t, "/app")
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th.WriteK("/app/base", `
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configMapGenerator:
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- name: cm
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behavior: create
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literals:
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- foo=bar
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`)
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th.WriteK("/app/o1", `
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resources:
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- ../base
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namePrefix: o1-
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`)
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th.WriteK("/app/o2", `
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resources:
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- ../base
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nameSuffix: -o2
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`)
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th.WriteK("/app", `
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resources:
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- o1
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- o2
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configMapGenerator:
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- name: o1-cm
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behavior: merge
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literals:
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- big=bang
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- name: cm-o2
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behavior: merge
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literals:
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- big=crunch
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`)
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m, err := th.MakeKustTarget().MakeCustomizedResMap()
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if err != nil {
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t.Fatalf("Err: %v", err)
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}
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th.AssertActualEqualsExpected(m, `
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apiVersion: v1
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data:
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big: bang
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foo: bar
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kind: ConfigMap
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metadata:
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annotations: {}
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labels: {}
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name: o1-cm-28g596k77k
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---
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apiVersion: v1
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data:
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big: crunch
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foo: bar
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kind: ConfigMap
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metadata:
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annotations: {}
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labels: {}
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name: cm-o2-gfcc59fg5m
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`)
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}
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