122 lines
3.6 KiB
Go
122 lines
3.6 KiB
Go
/*
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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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https://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 cloudinit
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"sigs.k8s.io/kustomize/v3/pkg/types"
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"opendev.org/airship/airshipctl/pkg/document"
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)
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func TestGetCloudData(t *testing.T) {
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bundle, err := document.NewBundleByPath("testdata")
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require.NoError(t, err, "Building Bundle Failed")
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tests := []struct {
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labelFilter string
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expectedUserData []byte
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expectedNetData []byte
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expectedErr error
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}{
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{
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labelFilter: "test=validdocset",
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expectedUserData: []byte("cloud-init"),
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expectedNetData: []byte("net-config"),
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expectedErr: nil,
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},
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{
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labelFilter: "test=ephemeralmissing",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: document.ErrDocNotFound{
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Selector: document.NewSelector().
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ByLabel(document.EphemeralHostSelector).
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ByKind("BareMetalHost"),
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},
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},
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{
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labelFilter: "test=ephemeralduplicate",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: document.ErrMultipleDocsFound{
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Selector: document.NewSelector().
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ByLabel(document.EphemeralHostSelector).
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ByKind("BareMetalHost"),
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},
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},
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{
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labelFilter: "test=networkdatabadpointer",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: document.ErrDocNotFound{
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Selector: document.NewSelector().
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ByKind("Secret").
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ByNamespace("networkdatabadpointer-missing").
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ByName("networkdatabadpointer-missing"),
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},
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},
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{
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labelFilter: "test=networkdatamalformed",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: ErrDataNotSupplied{DocName: "networkdatamalformed-malformed", Key: networkDataKey},
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},
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{
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labelFilter: "test=networkdatamissing",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: types.NoFieldError{Field: "spec.networkData.name"},
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},
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{
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labelFilter: "test=userdatamalformed",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: ErrDataNotSupplied{DocName: "userdatamalformed-somesecret", Key: userDataKey},
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},
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{
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labelFilter: "test=userdatamissing",
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expectedUserData: nil,
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expectedNetData: nil,
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expectedErr: document.ErrDocNotFound{
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Selector: document.NewSelector().
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ByKind("Secret").
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ByLabel(document.EphemeralUserDataSelector),
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},
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},
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}
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for _, tt := range tests {
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// prune the bundle down using the label filter for the specific test
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selector := document.NewSelector().ByLabel(tt.labelFilter)
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filteredBundle, err := bundle.SelectBundle(selector)
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require.NoError(t, err, "Building filtered bundle for %s failed", tt.labelFilter)
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// ensure each test case filter has at least one document
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docs, err := filteredBundle.GetAllDocuments()
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require.NoError(t, err, "GetAllDocuments failed")
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require.NotZero(t, docs)
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actualUserData, actualNetData, actualErr := GetCloudData(filteredBundle)
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assert.Equal(t, tt.expectedUserData, actualUserData)
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assert.Equal(t, tt.expectedNetData, actualNetData)
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assert.Equal(t, tt.expectedErr, actualErr)
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}
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}
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