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https://github.com/kubernetes-sigs/kustomize.git
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5d1a0346b5
- When merging (3way) resources use the patch strategy from the openAPI if the definition exists for the field - Allow disabling of guessing patch strategy merge keys when no definition exists - Support defining strategy and key directly on configuration fields through line and header coments - Support attaching schema to parent fields of lists, and propagating -- e.g. that a field is a PodTemplate
235 lines
2.7 KiB
Go
235 lines
2.7 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package merge3_test
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var listTestCases = []testCase{
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// List Field Test Cases
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//
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// Test Case
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//
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{description: `Replace list`,
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origin: `
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list:
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- 1
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- 2
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- 3`,
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update: `
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list:
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- 2
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- 3
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- 4`,
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local: `
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list:
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- 1
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- 2
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- 3`,
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expected: `
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list:
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- 2
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- 3
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- 4`},
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//
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// Test Case
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//
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{description: `Add an updated list`,
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origin: `
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apiVersion: apps/v1
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list: # old value
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- 1
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- 2
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- 3
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`,
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update: `
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apiVersion: apps/v1
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list: # new value
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- 2
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- 3
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- 4
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`,
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local: `
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apiVersion: apps/v1`,
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expected: `
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apiVersion: apps/v1
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list:
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- 2
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- 3
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- 4
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`},
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//
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// Test Case
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//
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{description: `Add keep an omitted field`,
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origin: `
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apiVersion: apps/v1
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kind: Deployment`,
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update: `
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apiVersion: apps/v1
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kind: StatefulSet`,
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local: `
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apiVersion: apps/v1
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list: # not present in sources
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- 2
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- 3
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- 4
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`,
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expected: `
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apiVersion: apps/v1
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list: # not present in sources
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- 2
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- 3
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- 4
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kind: StatefulSet
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`},
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//
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// Test Case
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//
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// TODO(#36): consider making this an error
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{description: `Change an updated field`,
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origin: `
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apiVersion: apps/v1
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list: # old value
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- 1
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- 2
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- 3`,
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update: `
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apiVersion: apps/v1
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list: # new value
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- 2
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- 3
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- 4`,
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local: `
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apiVersion: apps/v1
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list: # conflicting value
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- a
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- b
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- c`,
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expected: `
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apiVersion: apps/v1
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list: # conflicting value
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- 2
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- 3
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- 4
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`},
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//
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// Test Case
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//
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{description: `Ignore a field -- set`,
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origin: `
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apiVersion: apps/v1
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list: # ignore value
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- 1
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- 2
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- 3
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`,
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update: `
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apiVersion: apps/v1
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list: # ignore value
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- 1
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- 2
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- 3`,
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local: `
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apiVersion: apps/v1
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list:
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- 2
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- 3
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- 4
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`,
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expected: `
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apiVersion: apps/v1
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list:
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- 2
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- 3
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- 4
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`},
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//
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// Test Case
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//
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{description: `Ignore a field -- empty`,
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origin: `
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apiVersion: apps/v1
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list: # ignore value
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- 1
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- 2
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- 3`,
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update: `
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apiVersion: apps/v1
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list: # ignore value
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- 1
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- 2
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- 3`,
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local: `
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apiVersion: apps/v1
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`,
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expected: `
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apiVersion: apps/v1
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`},
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//
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// Test Case
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//
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{description: `Explicitly clear a field`,
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origin: `
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apiVersion: apps/v1`,
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update: `
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apiVersion: apps/v1
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list: null # clear`,
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local: `
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apiVersion: apps/v1
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list: # value to clear
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- 1
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- 2
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- 3`,
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expected: `
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apiVersion: apps/v1`},
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//
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// Test Case
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//
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{description: `Implicitly clear a field`,
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origin: `
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apiVersion: apps/v1
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list: # clear value
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- 1
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- 2
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- 3`,
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update: `
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apiVersion: apps/v1`,
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local: `
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apiVersion: apps/v1
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list: # old value
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- 1
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- 2
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- 3`,
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expected: `
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apiVersion: apps/v1`},
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//
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// Test Case
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//
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// TODO(#36): consider making this an error
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{description: `Implicitly clear a changed field`,
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origin: `
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apiVersion: apps/v1
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list: # old value
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- 1
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- 2
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- 3`,
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update: `
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apiVersion: apps/v1`,
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local: `
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apiVersion: apps/v1
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list: # old value
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- a
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- b
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- c`,
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expected: `
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apiVersion: apps/v1`},
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}
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