terraform/config/loader_test.go

1347 lines
27 KiB
Go

package config
import (
"io/ioutil"
"path/filepath"
"reflect"
"strings"
"testing"
)
func TestErrNoConfigsFound_impl(t *testing.T) {
var _ error = new(ErrNoConfigsFound)
}
func TestIsEmptyDir(t *testing.T) {
val, err := IsEmptyDir(fixtureDir)
if err != nil {
t.Fatalf("err: %s", err)
}
if val {
t.Fatal("should not be empty")
}
}
func TestIsEmptyDir_noExist(t *testing.T) {
val, err := IsEmptyDir(filepath.Join(fixtureDir, "nopenopenope"))
if err != nil {
t.Fatalf("err: %s", err)
}
if !val {
t.Fatal("should be empty")
}
}
func TestIsEmptyDir_noConfigs(t *testing.T) {
val, err := IsEmptyDir(filepath.Join(fixtureDir, "dir-empty"))
if err != nil {
t.Fatalf("err: %s", err)
}
if !val {
t.Fatal("should be empty")
}
}
func TestLoadFile_badType(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "bad_type.tf.nope"))
if err == nil {
t.Fatal("should have error")
}
}
func TestLoadFile_gitCrypt(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "git-crypt.tf"))
if err == nil {
t.Fatal("should have error")
}
t.Logf("err: %s", err)
}
func TestLoadFile_lifecycleKeyCheck(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "lifecycle_cbd_typo.tf"))
if err == nil {
t.Fatal("should have error")
}
t.Logf("err: %s", err)
}
func TestLoadFile_varInvalidKey(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "var-invalid-key.tf"))
if err == nil {
t.Fatal("should have error")
}
}
func TestLoadFile_resourceArityMistake(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "resource-arity-mistake.tf"))
if err == nil {
t.Fatal("should have error")
}
expected := "Error loading test-fixtures/resource-arity-mistake.tf: position 2:10: resource must be followed by exactly two strings, a type and a name"
if err.Error() != expected {
t.Fatalf("expected:\n%s\ngot:\n%s", expected, err)
}
}
func TestLoadFile_resourceMultiLifecycle(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "resource-multi-lifecycle.tf"))
if err == nil {
t.Fatal("should have error")
}
}
func TestLoadFile_dataSourceArityMistake(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "data-source-arity-mistake.tf"))
if err == nil {
t.Fatal("should have error")
}
expected := "Error loading test-fixtures/data-source-arity-mistake.tf: position 2:6: 'data' must be followed by exactly two strings: a type and a name"
if err.Error() != expected {
t.Fatalf("expected:\n%s\ngot:\n%s", expected, err)
}
}
func TestLoadFileWindowsLineEndings(t *testing.T) {
testFile := filepath.Join(fixtureDir, "windows-line-endings.tf")
contents, err := ioutil.ReadFile(testFile)
if err != nil {
t.Fatalf("err: %s", err)
}
if !strings.Contains(string(contents), "\r\n") {
t.Fatalf("Windows line endings test file %s contains no windows line endings - this may be an autocrlf related issue.", testFile)
}
c, err := LoadFile(testFile)
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(windowsHeredocResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFileHeredoc(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "heredoc.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
actual := providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(heredocProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(heredocResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFileEscapedQuotes(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "escapedquotes.tf"))
if err == nil {
t.Fatalf("expected syntax error as escaped quotes are no longer supported")
}
if !strings.Contains(err.Error(), "parse error") {
t.Fatalf("expected \"syntax error\", got: %s", err)
}
}
func TestLoadFileBasic(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "basic.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("wrong dir %#v; want %#v", c.Dir, "")
}
expectedTF := &Terraform{RequiredVersion: "foo"}
if !reflect.DeepEqual(c.Terraform, expectedTF) {
t.Fatalf("wrong terraform block %#v; want %#v", c.Terraform, expectedTF)
}
expectedAtlas := &AtlasConfig{Name: "mitchellh/foo"}
if !reflect.DeepEqual(c.Atlas, expectedAtlas) {
t.Fatalf("wrong atlas config %#v; want %#v", c.Atlas, expectedAtlas)
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(basicVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(basicProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(basicResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
if actual, want := localsStr(c.Locals), strings.TrimSpace(basicLocalsStr); actual != want {
t.Fatalf("wrong locals:\n%s\nwant:\n%s", actual, want)
}
actual = outputsStr(c.Outputs)
if actual != strings.TrimSpace(basicOutputsStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFileBasic_empty(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "empty.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
}
func TestLoadFileBasic_import(t *testing.T) {
// Skip because we disabled importing
t.Skip()
c, err := LoadFile(filepath.Join(fixtureDir, "import.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(importVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(importProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(importResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFileBasic_json(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "basic.tf.json"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
expectedAtlas := &AtlasConfig{Name: "mitchellh/foo"}
if !reflect.DeepEqual(c.Atlas, expectedAtlas) {
t.Fatalf("bad: %#v", c.Atlas)
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(basicVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(basicProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(basicResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
if actual, want := localsStr(c.Locals), strings.TrimSpace(basicLocalsStr); actual != want {
t.Fatalf("wrong locals:\n%s\nwant:\n%s", actual, want)
}
actual = outputsStr(c.Outputs)
if actual != strings.TrimSpace(basicOutputsStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFileBasic_modules(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "modules.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
actual := modulesStr(c.Modules)
if actual != strings.TrimSpace(modulesModulesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_unnamedModule(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "module-unnamed.tf"))
if err == nil {
t.Fatalf("bad: expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, `"module" must be followed`) {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadFile_outputDependsOn(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "output-depends-on.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
actual := outputsStr(c.Outputs)
if actual != strings.TrimSpace(outputDependsOnStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_terraformBackend(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "terraform-backend.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
{
actual := terraformStr(c.Terraform)
expected := strings.TrimSpace(`
backend (s3)
foo`)
if actual != expected {
t.Fatalf("bad:\n%s", actual)
}
}
}
func TestLoadFile_terraformBackendJSON(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "terraform-backend.tf.json"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
{
actual := terraformStr(c.Terraform)
expected := strings.TrimSpace(`
backend (s3)
foo`)
if actual != expected {
t.Fatalf("bad:\n%s", actual)
}
}
}
// test that the alternate, more obvious JSON format also decodes properly
func TestLoadFile_terraformBackendJSON2(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "terraform-backend-2.tf.json"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
{
actual := terraformStr(c.Terraform)
expected := strings.TrimSpace(`
backend (s3)
foo`)
if actual != expected {
t.Fatalf("bad:\n%s", actual)
}
}
}
func TestLoadFile_terraformBackendMulti(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "terraform-backend-multi.tf"))
if err == nil {
t.Fatal("expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, "only one 'backend'") {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadJSONBasic(t *testing.T) {
raw, err := ioutil.ReadFile(filepath.Join(fixtureDir, "basic.tf.json"))
if err != nil {
t.Fatalf("err: %s", err)
}
c, err := LoadJSON(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
expectedAtlas := &AtlasConfig{Name: "mitchellh/foo"}
if !reflect.DeepEqual(c.Atlas, expectedAtlas) {
t.Fatalf("bad: %#v", c.Atlas)
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(basicVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(basicProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(basicResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = outputsStr(c.Outputs)
if actual != strings.TrimSpace(basicOutputsStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadJSONAmbiguous(t *testing.T) {
js := `
{
"variable": {
"first": {
"default": {
"key": "val"
}
},
"second": {
"description": "Described",
"default": {
"key": "val"
}
}
}
}
`
c, err := LoadJSON([]byte(js))
if err != nil {
t.Fatalf("err: %s", err)
}
if len(c.Variables) != 2 {
t.Fatal("config should have 2 variables, found", len(c.Variables))
}
first := &Variable{
Name: "first",
Default: map[string]interface{}{"key": "val"},
}
second := &Variable{
Name: "second",
Description: "Described",
Default: map[string]interface{}{"key": "val"},
}
if !reflect.DeepEqual(first, c.Variables[0]) {
t.Fatalf("\nexpected: %#v\ngot: %#v", first, c.Variables[0])
}
if !reflect.DeepEqual(second, c.Variables[1]) {
t.Fatalf("\nexpected: %#v\ngot: %#v", second, c.Variables[1])
}
}
func TestLoadFileBasic_jsonNoName(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "resource-no-name.tf.json"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(basicJsonNoNameResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_variables(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "variables.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if c.Dir != "" {
t.Fatalf("bad: %#v", c.Dir)
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(variablesVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadDir_basic(t *testing.T) {
dir := filepath.Join(fixtureDir, "dir-basic")
c, err := LoadDir(dir)
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
dirAbs, err := filepath.Abs(dir)
if err != nil {
t.Fatalf("err: %s", err)
}
if c.Dir != dirAbs {
t.Fatalf("bad: %#v", c.Dir)
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(dirBasicVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(dirBasicProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(dirBasicResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = outputsStr(c.Outputs)
if actual != strings.TrimSpace(dirBasicOutputsStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadDir_file(t *testing.T) {
_, err := LoadDir(filepath.Join(fixtureDir, "variables.tf"))
if err == nil {
t.Fatal("should error")
}
}
func TestLoadDir_noConfigs(t *testing.T) {
_, err := LoadDir(filepath.Join(fixtureDir, "dir-empty"))
if err == nil {
t.Fatal("should error")
}
}
func TestLoadDir_noMerge(t *testing.T) {
c, err := LoadDir(filepath.Join(fixtureDir, "dir-merge"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
if err := c.Validate(); err == nil {
t.Fatal("should not be valid")
}
}
func TestLoadDir_override(t *testing.T) {
c, err := LoadDir(filepath.Join(fixtureDir, "dir-override"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(dirOverrideVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = providerConfigsStr(c.ProviderConfigs)
if actual != strings.TrimSpace(dirOverrideProvidersStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = resourcesStr(c.Resources)
if actual != strings.TrimSpace(dirOverrideResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
actual = outputsStr(c.Outputs)
if actual != strings.TrimSpace(dirOverrideOutputsStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadDir_overrideVar(t *testing.T) {
c, err := LoadDir(filepath.Join(fixtureDir, "dir-override-var"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(dirOverrideVarsVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_mismatchedVariableTypes(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "variable-mismatched-type.tf"))
if err == nil {
t.Fatalf("bad: expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, "'not_a_map' has a default value which is not of type 'string'") {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadFile_badVariableTypes(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "bad-variable-type.tf"))
if err == nil {
t.Fatalf("bad: expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, "'bad_type' type must be one of") {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadFile_variableNoName(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "variable-no-name.tf"))
if err == nil {
t.Fatalf("bad: expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, `"variable" must be followed`) {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadFile_provisioners(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "provisioners.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(provisionerResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_provisionersDestroy(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "provisioners-destroy.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(provisionerDestroyResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
func TestLoadFile_unnamedOutput(t *testing.T) {
_, err := LoadFile(filepath.Join(fixtureDir, "output-unnamed.tf"))
if err == nil {
t.Fatalf("bad: expected error")
}
errorStr := err.Error()
if !strings.Contains(errorStr, `"output" must be followed`) {
t.Fatalf("bad: expected error has wrong text: %s", errorStr)
}
}
func TestLoadFile_connections(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "connection.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(connectionResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
// Check for the connection info
r := c.Resources[0]
if r.Name != "web" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
p1 := r.Provisioners[0]
if p1.ConnInfo == nil || len(p1.ConnInfo.Raw) != 2 {
t.Fatalf("Bad: %#v", p1.ConnInfo)
}
if p1.ConnInfo.Raw["user"] != "nobody" {
t.Fatalf("Bad: %#v", p1.ConnInfo)
}
p2 := r.Provisioners[1]
if p2.ConnInfo == nil || len(p2.ConnInfo.Raw) != 2 {
t.Fatalf("Bad: %#v", p2.ConnInfo)
}
if p2.ConnInfo.Raw["user"] != "root" {
t.Fatalf("Bad: %#v", p2.ConnInfo)
}
}
func TestLoadFile_createBeforeDestroy(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "create-before-destroy.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(createBeforeDestroyResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
// Check for the flag value
r := c.Resources[0]
if r.Name != "web" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should enable create before destroy
if !r.Lifecycle.CreateBeforeDestroy {
t.Fatalf("Bad: %#v", r)
}
r = c.Resources[1]
if r.Name != "bar" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should not enable create before destroy
if r.Lifecycle.CreateBeforeDestroy {
t.Fatalf("Bad: %#v", r)
}
}
func TestLoadFile_ignoreChanges(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "ignore-changes.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(ignoreChangesResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
// Check for the flag value
r := c.Resources[0]
if r.Name != "web" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should populate ignore changes
if len(r.Lifecycle.IgnoreChanges) == 0 {
t.Fatalf("Bad: %#v", r)
}
r = c.Resources[1]
if r.Name != "bar" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should not populate ignore changes
if len(r.Lifecycle.IgnoreChanges) > 0 {
t.Fatalf("Bad: %#v", r)
}
r = c.Resources[2]
if r.Name != "baz" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should not populate ignore changes
if len(r.Lifecycle.IgnoreChanges) > 0 {
t.Fatalf("Bad: %#v", r)
}
}
func TestLoad_preventDestroyString(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "prevent-destroy-string.tf"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(createBeforeDestroyResourcesStr) {
t.Fatalf("bad:\n%s", actual)
}
// Check for the flag value
r := c.Resources[0]
if r.Name != "web" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should enable create before destroy
if !r.Lifecycle.PreventDestroy {
t.Fatalf("Bad: %#v", r)
}
r = c.Resources[1]
if r.Name != "bar" && r.Type != "aws_instance" {
t.Fatalf("Bad: %#v", r)
}
// Should not enable create before destroy
if r.Lifecycle.PreventDestroy {
t.Fatalf("Bad: %#v", r)
}
}
func TestLoad_temporary_files(t *testing.T) {
_, err := LoadDir(filepath.Join(fixtureDir, "dir-temporary-files"))
if err == nil {
t.Fatalf("Expected to see an error stating no config files found")
}
}
func TestLoad_hclAttributes(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "attributes.tf"))
if err != nil {
t.Fatalf("Bad: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(jsonAttributeStr) {
t.Fatalf("bad:\n%s", actual)
}
r := c.Resources[0]
if r.Name != "test" && r.Type != "cloudstack_firewall" {
t.Fatalf("Bad: %#v", r)
}
raw := r.RawConfig
if raw.Raw["ipaddress"] != "192.168.0.1" {
t.Fatalf("Bad: %s", raw.Raw["ipAddress"])
}
rule := raw.Raw["rule"].([]map[string]interface{})[0]
if rule["protocol"] != "tcp" {
t.Fatalf("Bad: %s", rule["protocol"])
}
if rule["source_cidr"] != "10.0.0.0/8" {
t.Fatalf("Bad: %s", rule["source_cidr"])
}
ports := rule["ports"].([]interface{})
if ports[0] != "80" {
t.Fatalf("Bad ports: %s", ports[0])
}
if ports[1] != "1000-2000" {
t.Fatalf("Bad ports: %s", ports[1])
}
}
func TestLoad_jsonAttributes(t *testing.T) {
c, err := LoadFile(filepath.Join(fixtureDir, "attributes.tf.json"))
if err != nil {
t.Fatalf("Bad: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := resourcesStr(c.Resources)
if actual != strings.TrimSpace(jsonAttributeStr) {
t.Fatalf("bad:\n%s", actual)
}
r := c.Resources[0]
if r.Name != "test" && r.Type != "cloudstack_firewall" {
t.Fatalf("Bad: %#v", r)
}
raw := r.RawConfig
if raw.Raw["ipaddress"] != "192.168.0.1" {
t.Fatalf("Bad: %s", raw.Raw["ipAddress"])
}
rule := raw.Raw["rule"].([]map[string]interface{})[0]
if rule["protocol"] != "tcp" {
t.Fatalf("Bad: %s", rule["protocol"])
}
if rule["source_cidr"] != "10.0.0.0/8" {
t.Fatalf("Bad: %s", rule["source_cidr"])
}
ports := rule["ports"].([]interface{})
if ports[0] != "80" {
t.Fatalf("Bad ports: %s", ports[0])
}
if ports[1] != "1000-2000" {
t.Fatalf("Bad ports: %s", ports[1])
}
}
func TestLoad_onlyOverride(t *testing.T) {
c, err := LoadDir(filepath.Join(fixtureDir, "dir-only-override"))
if err != nil {
t.Fatalf("err: %s", err)
}
if c == nil {
t.Fatal("config should not be nil")
}
actual := variablesStr(c.Variables)
if actual != strings.TrimSpace(dirOnlyOverrideVariablesStr) {
t.Fatalf("bad:\n%s", actual)
}
}
const jsonAttributeStr = `
cloudstack_firewall.test (x1)
ipaddress
rule
`
const windowsHeredocResourcesStr = `
aws_instance.test (x1)
user_data
`
const heredocProvidersStr = `
aws
access_key
secret_key
`
const heredocResourcesStr = `
aws_iam_policy.policy (x1)
description
name
path
policy
aws_instance.heredocwithnumbers (x1)
ami
provisioners
local-exec
command
aws_instance.test (x1)
ami
provisioners
remote-exec
inline
`
const basicOutputsStr = `
web_id
vars
resource: aws_instance.web.id
description
The ID
web_ip
vars
resource: aws_instance.web.private_ip
`
const basicLocalsStr = `
literal
literal_list
literal_map
security_group_ids
vars
resource: aws_security_group.firewall.*.id
web_ip
vars
resource: aws_instance.web.private_ip
`
const basicProvidersStr = `
aws
access_key
secret_key
do
api_key
vars
user: var.foo
`
const basicResourcesStr = `
aws_instance.db (x1)
VPC
security_groups
provisioners
file
destination
source
dependsOn
aws_instance.web
vars
resource: aws_security_group.firewall.*.id
aws_instance.web (x1)
ami
network_interface
security_groups
provisioners
file
destination
source
vars
resource: aws_security_group.firewall.foo
user: var.foo
aws_security_group.firewall (x5)
data.do.depends (x1)
dependsOn
data.do.simple
data.do.simple (x1)
foo
`
const basicVariablesStr = `
bar (required) (string)
<>
<>
baz (map)
map[key:value]
<>
foo
bar
bar
`
const basicJsonNoNameResourcesStr = `
aws_security_group.allow_external_http_https (x1)
tags
`
const dirBasicOutputsStr = `
web_ip
vars
resource: aws_instance.web.private_ip
`
const dirBasicProvidersStr = `
aws
access_key
secret_key
do
api_key
vars
user: var.foo
`
const dirBasicResourcesStr = `
aws_instance.db (x1)
security_groups
vars
resource: aws_security_group.firewall.*.id
aws_instance.web (x1)
ami
network_interface
security_groups
vars
resource: aws_security_group.firewall.foo
user: var.foo
aws_security_group.firewall (x5)
data.do.depends (x1)
dependsOn
data.do.simple
data.do.simple (x1)
foo
`
const dirBasicVariablesStr = `
foo
bar
bar
`
const dirOverrideOutputsStr = `
web_ip
vars
resource: aws_instance.web.private_ip
`
const dirOverrideProvidersStr = `
aws
access_key
secret_key
do
api_key
vars
user: var.foo
`
const dirOverrideResourcesStr = `
aws_instance.db (x1)
ami
security_groups
aws_instance.web (x1)
ami
foo
network_interface
security_groups
vars
resource: aws_security_group.firewall.foo
user: var.foo
aws_security_group.firewall (x5)
data.do.depends (x1)
hello
dependsOn
data.do.simple
data.do.simple (x1)
foo
`
const dirOverrideVariablesStr = `
foo
bar
bar
`
const dirOverrideVarsVariablesStr = `
foo
baz
bar
`
const dirOnlyOverrideVariablesStr = `
foo
bar
bar
`
const importProvidersStr = `
aws
bar
foo
`
const importResourcesStr = `
aws_security_group.db (x1)
aws_security_group.web (x1)
`
const importVariablesStr = `
bar (required)
<>
<>
foo
bar
bar
`
const modulesModulesStr = `
bar
source = baz
memory
`
const provisionerResourcesStr = `
aws_instance.web (x1)
ami
security_groups
provisioners
shell
path
vars
resource: aws_security_group.firewall.foo
user: var.foo
`
const provisionerDestroyResourcesStr = `
aws_instance.web (x1)
provisioners
shell
shell (destroy)
path
shell (destroy)
on_failure = continue
path
`
const connectionResourcesStr = `
aws_instance.web (x1)
ami
security_groups
provisioners
shell
path
shell
path
vars
resource: aws_security_group.firewall.foo
user: var.foo
`
const outputDependsOnStr = `
value
dependsOn
foo
`
const variablesVariablesStr = `
bar
<>
<>
baz
foo
<>
foo (required)
<>
<>
`
const createBeforeDestroyResourcesStr = `
aws_instance.bar (x1)
ami
aws_instance.web (x1)
ami
`
const ignoreChangesResourcesStr = `
aws_instance.bar (x1)
ami
aws_instance.baz (x1)
ami
aws_instance.web (x1)
ami
`