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kyaml: initial support for yaml and resource manipulation

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This commit is contained in:
Phillip Wittrock
2019-11-04 11:27:47 -08:00
parent 588297f1f9
commit efd7c8e3f7
92 changed files with 13733 additions and 0 deletions
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135
kyaml/yaml/merge3/scalar_test.go Normal file
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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package merge3_test
var scalarTestCases = []testCase{
// Scalar Field Test Cases
//
// Test Case
//
{`Set and updated a field`,
`kind: Deployment`,
`kind: StatefulSet`,
`kind: Deployment`,
`kind: StatefulSet`, nil},
{`Add an updated field`,
`
apiVersion: apps/v1
kind: Deployment # old value`,
`
apiVersion: apps/v1
kind: StatefulSet # new value`,
`
apiVersion: apps/v1`,
`
apiVersion: apps/v1
kind: StatefulSet # new value`, nil},
{`Add keep an omitted field`,
`
apiVersion: apps/v1
kind: Deployment`,
`
apiVersion: apps/v1
kind: StatefulSet`,
`
apiVersion: apps/v1
spec: foo # field not present in source
`,
`
apiVersion: apps/v1
spec: foo # field not present in source
kind: StatefulSet
`, nil},
//
// Test Case
//
// TODO(#36): consider making this an error
{`Change an updated field`,
`
apiVersion: apps/v1
kind: Deployment # old value`,
`
apiVersion: apps/v1
kind: StatefulSet # new value`,
`
apiVersion: apps/v1
kind: Service # conflicting value`,
`
apiVersion: apps/v1
kind: StatefulSet # new value`, nil},
{`Ignore a field`,
`
apiVersion: apps/v1
kind: Deployment # ignore this field`,
`
apiVersion: apps/v1
kind: Deployment # ignore this field`,
`
apiVersion: apps/v1`,
`
apiVersion: apps/v1`, nil},
{`Explicitly clear a field`,
`
apiVersion: apps/v1`,
`
apiVersion: apps/v1
kind: null # clear this value`,
`
apiVersion: apps/v1
kind: Deployment # value to be cleared`,
`
apiVersion: apps/v1`, nil},
{`Implicitly clear a field`,
`
apiVersion: apps/v1
kind: Deployment # clear this field`,
`
apiVersion: apps/v1`,
`
apiVersion: apps/v1
kind: Deployment # clear this field`,
`
apiVersion: apps/v1`, nil},
//
// Test Case
//
// TODO(#36): consider making this an error
{`Implicitly clear a changed field`,
`
apiVersion: apps/v1
kind: Deployment`,
`
apiVersion: apps/v1`,
`
apiVersion: apps/v1
kind: StatefulSet`,
`
apiVersion: apps/v1`, nil},
//
// Test Case
//
{`Merge an empty scalar value`,
`
apiVersion: apps/v1
`,
`
apiVersion: apps/v1
kind: {}
`,
`
apiVersion: apps/v1
`,
`
apiVersion: apps/v1
kind: {}
`, nil},
}