mirror of https://github.com/kubernetes/kops.git
121 lines
2.6 KiB
Go
121 lines
2.6 KiB
Go
/*
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Copyright 2021 The Kubernetes 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 terraformWriter
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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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)
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func TestGetOutputs(t *testing.T) {
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cases := []struct {
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name string
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values map[string]*terraformOutputVariable
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expected map[string]OutputValue
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errExpected bool
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}{
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{
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name: "empty map",
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},
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{
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name: "single output",
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values: map[string]*terraformOutputVariable{
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"keyOne": {
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Key: "key1",
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Value: LiteralFromStringValue("value1"),
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},
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},
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expected: map[string]OutputValue{
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"key1": {
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Value: LiteralFromStringValue("value1"),
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},
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},
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},
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{
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name: "list output",
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values: map[string]*terraformOutputVariable{
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"keyOne": {
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Key: "key1",
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ValueArray: []*Literal{
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LiteralFromStringValue("value2"),
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LiteralFromStringValue("value1"),
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},
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},
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},
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expected: map[string]OutputValue{
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"key1": {
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ValueArray: []*Literal{
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LiteralFromStringValue("value1"),
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LiteralFromStringValue("value2"),
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},
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},
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},
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},
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{
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name: "duplicate names",
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values: map[string]*terraformOutputVariable{
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"key.1": {
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Key: "key.1",
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Value: LiteralFromStringValue("value1"),
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},
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"key-1": {
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Key: "key-1",
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Value: LiteralFromStringValue("value2"),
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},
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},
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errExpected: true,
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},
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{
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name: "duplicate values",
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values: map[string]*terraformOutputVariable{
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"keyOne": {
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Key: "key1",
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ValueArray: []*Literal{
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LiteralFromStringValue("value1"),
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LiteralFromStringValue("value1"),
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LiteralFromStringValue("value2"),
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},
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},
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},
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expected: map[string]OutputValue{
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"key1": {
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ValueArray: []*Literal{
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LiteralFromStringValue("value1"),
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LiteralFromStringValue("value2"),
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},
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},
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},
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},
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}
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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target := TerraformWriter{
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outputs: tc.values,
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}
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actual, err := target.GetOutputs()
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if tc.errExpected {
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assert.Error(t, err)
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return
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}
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require.NoError(t, err)
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assert.ObjectsAreEqual(tc.expected, actual)
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})
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}
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}
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