128 lines
3.8 KiB
Go
128 lines
3.8 KiB
Go
// Copyright 2016-2018, Pulumi Corporation. All rights reserved.
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package examples
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import (
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"bytes"
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"os"
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"os/exec"
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"path"
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"strings"
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"testing"
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"github.com/blang/semver"
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"github.com/pkg/errors"
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"github.com/stretchr/testify/assert"
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"github.com/pulumi/pulumi/pkg/resource/deploy/providers"
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"github.com/pulumi/pulumi/pkg/testing/integration"
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)
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func TestExamples(t *testing.T) {
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cwd, err := os.Getwd()
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if !assert.NoError(t, err, "expected a valid working directory: %v", err) {
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return
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}
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var formattableStdout, formattableStderr bytes.Buffer
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examples := []integration.ProgramTestOptions{
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{
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Dir: path.Join(cwd, "minimal"),
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Dependencies: []string{"@pulumi/pulumi"},
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Config: map[string]string{
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"name": "Pulumi",
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},
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Secrets: map[string]string{
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"secret": "this is my secret message",
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},
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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// Simple runtime validation that just ensures the checkpoint was written and read.
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assert.NotNil(t, stackInfo.Deployment)
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},
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RunBuild: true,
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},
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{
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Dir: path.Join(cwd, "dynamic-provider/simple"),
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Dependencies: []string{"@pulumi/pulumi"},
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Config: map[string]string{
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"simple:config:w": "1",
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"simple:config:x": "1",
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"simple:config:y": "1",
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},
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},
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{
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Dir: path.Join(cwd, "dynamic-provider/class-with-comments"),
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Dependencies: []string{"@pulumi/pulumi"},
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Config: map[string]string{},
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},
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{
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Dir: path.Join(cwd, "dynamic-provider/multiple-turns"),
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Dependencies: []string{"@pulumi/pulumi"},
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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for _, res := range stackInfo.Deployment.Resources {
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if !providers.IsProviderType(res.Type) && res.Parent == "" {
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assert.Equal(t, stackInfo.RootResource.URN, res.URN,
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"every resource but the root resource should have a parent, but %v didn't", res.URN)
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}
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}
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},
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},
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{
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Dir: path.Join(cwd, "dynamic-provider/derived-inputs"),
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Dependencies: []string{"@pulumi/pulumi"},
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},
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{
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Dir: path.Join(cwd, "formattable"),
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Dependencies: []string{"@pulumi/pulumi"},
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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// Note that we're abusing this hook to validate stdout. We don't actually care about the checkpoint.
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stdout := formattableStdout.String()
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assert.False(t, strings.Contains(stdout, "MISSING"))
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},
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Stdout: &formattableStdout,
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Stderr: &formattableStderr,
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},
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{
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Dir: path.Join(cwd, "dynamic-provider/multiple-turns-2"),
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Dependencies: []string{"@pulumi/pulumi"},
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},
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}
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// The compat test only works on Node 6.10.X because its uses the old 0.10.0 pulumi package, which only supported
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// a single node version, since it had the native runtime component.
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if nodeVer, err := getNodeVersion(); err != nil && nodeVer.Major == 6 && nodeVer.Minor == 10 {
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examples = append(examples, integration.ProgramTestOptions{
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Dir: path.Join(cwd, "compat/v0.10.0/minimal"),
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Config: map[string]string{
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"name": "Pulumi",
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},
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Secrets: map[string]string{
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"secret": "this is my secret message",
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},
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RunBuild: true,
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})
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} else {
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t.Log("Skipping 0.10.0 compat tests, because current node version is not 6.10.X")
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}
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for _, example := range examples {
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ex := example
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t.Run(example.Dir, func(t *testing.T) {
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integration.ProgramTest(t, &ex)
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})
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}
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}
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func getNodeVersion() (semver.Version, error) {
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var buf bytes.Buffer
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nodeVersionCmd := exec.Command("node", "--version")
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nodeVersionCmd.Stdout = &buf
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if err := nodeVersionCmd.Run(); err != nil {
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return semver.Version{}, errors.Wrap(err, "running node --version")
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}
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return semver.ParseTolerant(buf.String())
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}
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