84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
/*
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Copyright 2021 The Flux 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 postrender
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import (
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"bytes"
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"testing"
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. "github.com/onsi/gomega"
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)
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const mixedResourceMock = `apiVersion: v1
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kind: Pod
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metadata:
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name: pod-without-labels
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: service-with-labels
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labels:
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existing: label
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`
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func Test_OriginLabels_Run(t *testing.T) {
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tests := []struct {
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name string
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renderedManifests string
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expectManifests string
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expectErr bool
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}{
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{
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name: "labels",
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renderedManifests: mixedResourceMock,
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expectManifests: `apiVersion: v1
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kind: Pod
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metadata:
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labels:
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helm.toolkit.fluxcd.io/name: name
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helm.toolkit.fluxcd.io/namespace: namespace
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name: pod-without-labels
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---
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apiVersion: v1
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kind: Service
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metadata:
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labels:
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existing: label
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helm.toolkit.fluxcd.io/name: name
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helm.toolkit.fluxcd.io/namespace: namespace
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name: service-with-labels
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`,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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g := NewWithT(t)
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k := NewOriginLabels("helm.toolkit.fluxcd.io", "namespace", "name")
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gotModifiedManifests, err := k.Run(bytes.NewBufferString(tt.renderedManifests))
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if tt.expectErr {
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g.Expect(err).To(HaveOccurred())
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g.Expect(gotModifiedManifests.String()).To(BeEmpty())
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return
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}
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g.Expect(err).ToNot(HaveOccurred())
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g.Expect(gotModifiedManifests).To(Equal(bytes.NewBufferString(tt.expectManifests)))
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})
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}
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}
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