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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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298
kyaml/yaml/merge3/map_test.go Normal file
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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package merge3_test
var mapTestCases = []testCase{
//
// Test Case
//
{`Add the annotations map field`,
`
kind: Deployment`,
`
kind: Deployment
metadata:
annotations:
d: e # add these annotations
`,
`
kind: Deployment`,
`
kind: Deployment
metadata:
annotations:
d: e # add these annotations`, nil},
//
// Test Case
//
{`Add an annotation to the field`,
`
kind: Deployment
metadata:
annotations:
a: b`,
`
kind: Deployment
metadata:
annotations:
a: b
d: e # add these annotations`,
`
kind: Deployment
metadata:
annotations:
g: h # keep these annotations`,
`
kind: Deployment
metadata:
annotations:
g: h # keep these annotations
d: e # add these annotations`, nil},
//
// Test Case
//
{`Add an annotation to the field, field missing from dest`,
`
kind: Deployment
metadata:
annotations:
a: b # ignored because unchanged`,
`
kind: Deployment
metadata:
annotations:
a: b # ignore because unchanged
d: e`,
`
kind: Deployment`,
`
kind: Deployment
metadata:
annotations:
d: e`, nil},
//
// Test Case
//
{`Update an annotation on the field, field messing rom the dest`,
`
kind: Deployment
metadata:
annotations:
a: b
d: c`,
`
kind: Deployment
metadata:
annotations:
a: b
d: e # set these annotations`,
`
kind: Deployment
metadata:
annotations:
g: h # keep these annotations`,
`
kind: Deployment
metadata:
annotations:
g: h # keep these annotations
d: e # set these annotations`, nil},
//
// Test Case
//
{`Add an annotation to the field, field missing from dest`,
`
kind: Deployment
metadata:
annotations:
a: b # ignored because unchanged`,
`
kind: Deployment
metadata:
annotations:
a: b # ignore because unchanged
d: e`,
`
kind: Deployment`,
`
kind: Deployment
metadata:
annotations:
d: e`, nil},
//
// Test Case
//
{`Remove an annotation`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
a: b`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations: {}`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
c: d
a: b`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
c: d`, nil},
//
// Test Case
//
// TODO(#36) support ~annotations~: {} deletion
{`Specify a field as empty that isn't present in the source`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations: null`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations:
a: b`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo`, nil},
//
// Test Case
//
{`Remove an annotation`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
a: b`,
`
apiVersion: apps/v1
kind: Deployment`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
c: d
a: b`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
c: d`, nil},
//
// Test Case
//
{`Remove annotations field`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
a: b`,
`
apiVersion: apps/v1
kind: Deployment`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
`, nil},
//
// Test Case
//
{`Remove annotations field, but keep in dest`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
a: b`,
`
apiVersion: apps/v1
kind: Deployment`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations:
foo: bar # keep this annotation even though the parent field was removed`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations:
foo: bar # keep this annotation even though the parent field was removed`, nil},
//
// Test Case
//
{`Remove annotations, but they are already empty`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations:
a: b
`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations: {}
`,
`
apiVersion: apps/v1
kind: Deployment
metadata:
name: foo
annotations: {}
`, nil},
}