e15f1218f6
This change accomplishes the following: * Add a constructor for fake.Clients * Add the ResourceAccumulator type and several instances of ResourceAccumulators, each of which is intended to supply a fake.Client with arbitrary kubernetes resources. * Add the client.Factory type, which provides an easier method of providing a fake.Client in place of a real one. Change-Id: I97f5a613df3ca14bc4fdcf726d3e20c5413cbb5b
116 lines
3.0 KiB
Go
116 lines
3.0 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 initinfra_test
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import (
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"errors"
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"path/filepath"
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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/cluster/initinfra"
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"opendev.org/airship/airshipctl/pkg/document"
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"opendev.org/airship/airshipctl/pkg/environment"
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"opendev.org/airship/airshipctl/pkg/k8s/client"
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"opendev.org/airship/airshipctl/pkg/k8s/client/fake"
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"opendev.org/airship/airshipctl/pkg/k8s/kubectl"
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"opendev.org/airship/airshipctl/testutil/k8sutils"
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)
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const (
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kubeconfigPath = "testdata/kubeconfig.yaml"
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filenameRC = "testdata/primary/site/test-site/ephemeral/initinfra/replicationcontroller.yaml"
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airshipConfigFile = "testdata/config.yaml"
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)
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var (
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DynamicClientError = errors.New("DynamicClientError")
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)
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func TestNewInfra(t *testing.T) {
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rs := makeNewFakeRootSettings(t, kubeconfigPath, airshipConfigFile)
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infra := initinfra.NewInfra(rs)
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assert.NotNil(t, infra.RootSettings)
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}
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func TestDeploy(t *testing.T) {
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rs := makeNewFakeRootSettings(t, kubeconfigPath, airshipConfigFile)
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tf := k8sutils.NewFakeFactoryForRC(t, filenameRC)
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defer tf.Cleanup()
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infra := initinfra.NewInfra(rs)
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infra.ClusterType = "ephemeral"
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infra.DryRun = true
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infra.FileSystem = document.NewDocumentFs()
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kctl := kubectl.NewKubectl(tf)
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tests := []struct {
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theInfra *initinfra.Infra
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client client.Interface
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prune bool
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expectedError error
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}{
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{
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client: fake.NewClient(fake.WithKubectl(
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kubectl.NewKubectl(k8sutils.
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NewMockKubectlFactory().
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WithDynamicClientByError(nil, DynamicClientError)))),
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expectedError: DynamicClientError,
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},
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{
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expectedError: nil,
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prune: false,
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client: fake.NewClient(fake.WithKubectl(kctl)),
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},
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{
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expectedError: nil,
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prune: true,
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client: fake.NewClient(fake.WithKubectl(kctl)),
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},
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}
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for _, test := range tests {
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infra.Prune = test.prune
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infra.Client = test.client
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actualErr := infra.Deploy()
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assert.Equal(t, test.expectedError, actualErr)
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}
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}
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// makeNewFakeRootSettings takes kubeconfig path and directory path to fixture dir as argument.
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func makeNewFakeRootSettings(t *testing.T, kp string, dir string) *environment.AirshipCTLSettings {
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t.Helper()
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akp, err := filepath.Abs(kp)
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require.NoError(t, err)
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adir, err := filepath.Abs(dir)
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require.NoError(t, err)
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settings := &environment.AirshipCTLSettings{
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AirshipConfigPath: adir,
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KubeConfigPath: akp,
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}
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settings.InitConfig()
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return settings
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}
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