6207e2c24d
Change ClusterMap API object to support multiple kubeconfig sources for a cluster. If one kubeconfig source fails, kubeconfig builder will not fail and move on to the next one. This behaviour will allow to support cases when ephemeral cluster is not accesible anymore or when target cluster is not yet accessible. For more information please read issue #460 in airshipctl github Relates-To: #460 Related-To: #460 Change-Id: I7cd32f78cd7c4ad8814eac357424c24216f40d76
538 lines
13 KiB
Go
538 lines
13 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 phase_test
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"os"
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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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"opendev.org/airship/airshipctl/pkg/config"
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"opendev.org/airship/airshipctl/pkg/log"
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"opendev.org/airship/airshipctl/pkg/phase"
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)
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const (
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testFactoryErr = "test config error"
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testNewHelperErr = "missing configuration"
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testNoBundlePath = "no such file or directory"
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defaultCurrentContext = "context"
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)
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func TestRunCommand(t *testing.T) {
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tests := []struct {
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name string
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errContains string
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runFlags phase.RunFlags
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factory config.Factory
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, fmt.Errorf(testFactoryErr)
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},
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errContains: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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errContains: testNewHelperErr,
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},
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{
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name: "Error phase by id",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "broken_metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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errContains: testNoBundlePath,
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},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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command := phase.RunCommand{
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Options: tt.runFlags,
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Factory: tt.factory,
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}
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err := command.RunE()
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if tt.errContains != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.errContains)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestListCommand(t *testing.T) {
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tests := []struct {
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name string
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errContains string
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runFlags phase.RunFlags
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factory config.Factory
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, fmt.Errorf(testFactoryErr)
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},
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errContains: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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errContains: testNewHelperErr,
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},
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{
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name: "Error phase by id",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "broken_metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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errContains: testNoBundlePath,
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},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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command := phase.ListCommand{
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Factory: tt.factory,
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}
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err := command.RunE()
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if tt.errContains != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.errContains)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestTreeCommand(t *testing.T) {
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tests := []struct {
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name string
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errContains string
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factory config.Factory
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, fmt.Errorf(testFactoryErr)
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},
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errContains: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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errContains: testNewHelperErr,
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},
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{
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name: "Error phase by id",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "broken_metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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errContains: testNoBundlePath,
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},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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command := phase.TreeCommand{
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Factory: tt.factory,
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}
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err := command.RunE()
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if tt.errContains != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.errContains)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestPlanListCommand(t *testing.T) {
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testErr := fmt.Errorf(testFactoryErr)
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testCases := []struct {
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name string
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factory config.Factory
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expectedOut [][]byte
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expectedErr string
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, testErr
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},
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expectedErr: testFactoryErr,
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expectedOut: [][]byte{{}},
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},
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{
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name: "List phases",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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manifest := conf.Manifests[config.AirshipDefaultManifest]
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manifest.TargetPath = "testdata"
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manifest.MetadataPath = "metadata.yaml"
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manifest.Repositories[config.DefaultTestPhaseRepo].URLString = ""
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return conf, nil
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},
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expectedOut: [][]byte{
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[]byte("NAMESPACE RESOURCE DESCRIPTION "),
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[]byte(" PhasePlan/phasePlan Default phase plan "),
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{},
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},
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},
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}
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for _, tc := range testCases {
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tt := tc
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t.Run(tt.name, func(t *testing.T) {
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buf := &bytes.Buffer{}
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cmd := phase.PlanListCommand{
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Factory: tt.factory,
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Writer: buf,
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}
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err := cmd.RunE()
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if tt.expectedErr != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.expectedErr)
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} else {
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assert.NoError(t, err)
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}
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out, err := ioutil.ReadAll(buf)
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require.NoError(t, err)
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assert.Equal(t, tt.expectedOut, bytes.Split(out, []byte("\n")))
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})
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}
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}
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func TestPlanRunCommand(t *testing.T) {
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log.Init(true, os.Stdout)
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testErr := fmt.Errorf(testFactoryErr)
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testCases := []struct {
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name string
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factory config.Factory
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expectedErr string
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, testErr
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},
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expectedErr: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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expectedErr: "missing configuration: context with name 'does not exist'",
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},
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{
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name: "Error phase by id",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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expectedErr: `context "ephemeral-cluster" does not exist`,
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},
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}
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for _, tc := range testCases {
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tt := tc
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t.Run(tt.name, func(t *testing.T) {
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cmd := phase.PlanRunCommand{
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Options: phase.PlanRunFlags{
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GenericRunFlags: phase.GenericRunFlags{
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DryRun: true,
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},
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},
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Factory: tt.factory,
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}
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err := cmd.RunE()
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if tt.expectedErr != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.expectedErr)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestClusterListCommand_RunE(t *testing.T) {
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testErr := fmt.Errorf(testFactoryErr)
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testCases := []struct {
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name string
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factory config.Factory
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expectedErr string
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, testErr
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},
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expectedErr: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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expectedErr: "missing configuration: context with name 'does not exist'",
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},
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{
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name: "No error",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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expectedErr: "",
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},
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}
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for _, tc := range testCases {
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tt := tc
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t.Run(tt.name, func(t *testing.T) {
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cmd := phase.ClusterListCommand{
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Factory: tt.factory,
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Writer: bytes.NewBuffer(nil),
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}
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err := cmd.RunE()
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if tt.expectedErr != "" {
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require.Error(t, err)
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assert.Equal(t, tt.expectedErr, err.Error())
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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func TestValidateCommand(t *testing.T) {
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tests := []struct {
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name string
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errContains string
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flags phase.ValidateFlags
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factory config.Factory
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}{
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{
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name: "Error config factory",
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factory: func() (*config.Config, error) {
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return nil, fmt.Errorf(testFactoryErr)
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},
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errContains: testFactoryErr,
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},
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{
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name: "Error new helper",
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factory: func() (*config.Config, error) {
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return &config.Config{
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CurrentContext: "does not exist",
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Contexts: make(map[string]*config.Context),
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}, nil
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},
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errContains: testNewHelperErr,
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},
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{
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name: "Error phase by id",
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "broken_metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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errContains: testNoBundlePath,
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},
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{
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name: "success",
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// flags: phase.ValidateFlags{PhaseID: }
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factory: func() (*config.Config, error) {
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conf := config.NewConfig()
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conf.Manifests = map[string]*config.Manifest{
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"manifest": {
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MetadataPath: "metadata.yaml",
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TargetPath: "testdata",
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PhaseRepositoryName: config.DefaultTestPhaseRepo,
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Repositories: map[string]*config.Repository{
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config.DefaultTestPhaseRepo: {
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URLString: "",
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},
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},
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},
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}
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conf.CurrentContext = defaultCurrentContext
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conf.Contexts = map[string]*config.Context{
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"context": {
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Manifest: "manifest",
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},
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}
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return conf, nil
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},
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},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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command := phase.ValidateCommand{
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Options: tt.flags,
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Factory: tt.factory,
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}
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err := command.RunE()
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if tt.errContains != "" {
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require.Error(t, err)
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assert.Contains(t, err.Error(), tt.errContains)
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} else {
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assert.NoError(t, err)
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}
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})
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}
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}
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