func TestProviderConfigure(t *testing.T) {
var expectedKey string
var expectedEmail string
if v := os.Getenv("HEROKU_EMAIL"); v != "" {
expectedEmail = v
} else {
expectedEmail = "foo"
}
if v := os.Getenv("HEROKU_API_KEY"); v != "" {
expectedKey = v
} else {
expectedKey = "foo"
}
raw := map[string]interface{}{
"api_key": expectedKey,
"email": expectedEmail,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
rp := Provider()
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := new(ResourceProvider)
raw := map[string]interface{}{
"address": "demo.consul.io:80",
"datacenter": "nyc1",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
expected := Config{
Address: "demo.consul.io:80",
Datacenter: "nyc1",
}
if !reflect.DeepEqual(rp.Config, expected) {
t.Fatalf("bad: %#v", rp.Config)
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := new(ResourceProvider)
raw := map[string]interface{}{
"token": "foo",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
expected := Config{
Token: "foo",
}
if !reflect.DeepEqual(rp.Config, expected) {
t.Fatalf("bad: %#v", rp.Config)
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := new(ResourceProvider)
raw := map[string]interface{}{
"access_key": "foo",
"secret_key": "bar",
"region": "us-east-1",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
expected := Config{
AccessKey: "foo",
SecretKey: "bar",
Region: "us-east-1",
}
if !reflect.DeepEqual(rp.Config, expected) {
t.Fatalf("bad: %#v", rp.Config)
}
}
func TestProviderValidate(t *testing.T) {
cases := []struct {
P *Provider
Config map[string]interface{}
Err bool
}{
{
P: &Provider{
Schema: map[string]*Schema{
"foo": &Schema{},
},
},
Config: nil,
Err: true,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
_, es := tc.P.Validate(terraform.NewResourceConfig(c))
if len(es) > 0 != tc.Err {
t.Fatalf("%d: %#v", i, es)
}
}
}
func TestProviderConfigure(t *testing.T) {
var expectedKey string
if v := os.Getenv("MAILGUN_API_KEY"); v != "" {
expectedKey = v
} else {
expectedKey = "foo"
}
raw := map[string]interface{}{
"api_key": expectedKey,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
rp := Provider()
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
config := rp.Meta().(*mailgun.Client)
if config.ApiKey != expectedKey {
t.Fatalf("bad: %#v", config)
}
}
func TestProviderConfigure(t *testing.T) {
p := Provider().(*schema.Provider)
raw, err := config.NewRawConfig(map[string]interface{}{
"account": helpers.TestAccount,
"key": helpers.TestKeyFile,
"key_id": helpers.TestKeyID,
"url": "https://us-east-1.api.joyentcloud.com",
})
if err != nil {
t.Fatal(err)
}
providerConfig := terraform.NewResourceConfig(raw)
assert.Nil(t, p.Meta())
assert.Nil(t, p.Configure(providerConfig))
config, ok := p.Meta().(*Config)
if assert.True(t, ok) {
assert.NotNil(t, config)
assert.Equal(t, config.Account, helpers.TestAccount)
assert.Equal(t, config.Key, helpers.TestKeyFile)
assert.Equal(t, config.KeyID, helpers.TestKeyID)
assert.Equal(t, config.URL, "https://us-east-1.api.joyentcloud.com")
}
}
func testConfig(t *testing.T, c map[string]interface{}) *terraform.ResourceConfig {
r, err := config.NewRawConfig(c)
if err != nil {
t.Fatalf("bad: %s", err)
}
return terraform.NewResourceConfig(r)
}
func testConfigInterpolate(
t *testing.T,
raw map[string]interface{},
vs map[string]ast.Variable) *terraform.ResourceConfig {
rc, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
if len(vs) > 0 {
if err := rc.Interpolate(vs); err != nil {
t.Fatalf("err: %s", err)
}
}
return terraform.NewResourceConfig(rc)
}
func TestAzure_providerConfigure(t *testing.T) {
home, err := homedir.Dir()
if err != nil {
t.Fatalf("Error fetching homedir: %s", err)
}
fh, err := ioutil.TempFile(home, "tf-test-home")
if err != nil {
t.Fatalf("Error creating homedir-based temporary file: %s", err)
}
defer os.Remove(fh.Name())
_, err = io.WriteString(fh, testAzurePublishSettingsStr)
if err != nil {
t.Fatalf("err: %s", err)
}
fh.Close()
r := strings.NewReplacer(home, "~")
homePath := r.Replace(fh.Name())
cases := []struct {
SettingsFile string // String of XML or a path to an XML file
NilMeta bool // whether meta is expected to be nil
}{
{testAzurePublishSettingsStr, false},
{homePath, false},
}
for _, tc := range cases {
rp := Provider()
raw := map[string]interface{}{
"settings_file": tc.SettingsFile,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
meta := rp.(*schema.Provider).Meta()
if (meta == nil) != tc.NilMeta {
t.Fatalf("expected NilMeta: %t, got meta: %#v, settings_file: %q",
tc.NilMeta, meta, tc.SettingsFile)
}
}
}
func TestAzure_providerConfigure(t *testing.T) {
rp := Provider()
raw := map[string]interface{}{
"publish_settings": testAzurePublishSettingsStr,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
meta := rp.(*schema.Provider).Meta()
if meta == nil {
t.Fatalf("Expected metadata, got nil: err: %s", err)
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := Provider()
raw := map[string]interface{}{
"address": "demo.consul.io:80",
"datacenter": "nyc3",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
}
func TestResourceProvider_ConfigureBadRegion(t *testing.T) {
rp := new(ResourceProvider)
raw := map[string]interface{}{
"access_key": "foo",
"secret_key": "bar",
"region": "blah",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err == nil {
t.Fatalf("should have err: bad region")
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := new(ResourceProvider)
var expectedToken string
var expectedEmail string
if v := os.Getenv("DNSIMPLE_EMAIL"); v != "" {
expectedEmail = v
} else {
expectedEmail = "foo"
}
if v := os.Getenv("DNSIMPLE_TOKEN"); v != "" {
expectedToken = v
} else {
expectedToken = "foo"
}
raw := map[string]interface{}{
"token": expectedToken,
"email": expectedEmail,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
expected := Config{
Token: expectedToken,
Email: expectedEmail,
}
if !reflect.DeepEqual(rp.Config, expected) {
t.Fatalf("bad: %#v", rp.Config)
}
}
func TestResourceProvider_Configure(t *testing.T) {
rp := new(ResourceProvider)
var expectedKey string
var expectedEmail string
if v := os.Getenv("HEROKU_EMAIL"); v != "" {
expectedEmail = v
} else {
expectedEmail = "foo"
}
if v := os.Getenv("HEROKU_API_KEY"); v != "" {
expectedKey = v
} else {
expectedKey = "foo"
}
raw := map[string]interface{}{
"api_key": expectedKey,
"email": expectedEmail,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
expected := Config{
APIKey: expectedKey,
Email: expectedEmail,
}
if !reflect.DeepEqual(rp.Config, expected) {
t.Fatalf("bad: %#v", rp.Config)
}
}
func testConfig(
t *testing.T,
c map[string]interface{},
vs map[string]string) *terraform.ResourceConfig {
rc, err := config.NewRawConfig(c)
if err != nil {
t.Fatalf("err: %s", err)
}
if len(vs) > 0 {
vars := make(map[string]ast.Variable)
for k, v := range vs {
vars[k] = ast.Variable{Value: v, Type: ast.TypeString}
}
if err := rc.Interpolate(vars); err != nil {
t.Fatalf("err: %s", err)
}
}
return terraform.NewResourceConfig(rc)
}
func TestResourceProvider_ConfigureTLS(t *testing.T) {
rp := Provider()
raw := map[string]interface{}{
"address": "demo.consul.io:80",
"ca_file": "test-fixtures/cacert.pem",
"cert_file": "test-fixtures/usercert.pem",
"datacenter": "nyc3",
"key_file": "test-fixtures/userkey.pem",
"scheme": "https",
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
}
func TestProviderValidateResource(t *testing.T) {
cases := []struct {
P *Provider
Type string
Config map[string]interface{}
Err bool
}{
{
P: &Provider{},
Type: "foo",
Config: nil,
Err: true,
},
{
P: &Provider{
ResourcesMap: map[string]*Resource{
"foo": &Resource{},
},
},
Type: "foo",
Config: nil,
Err: false,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
_, es := tc.P.ValidateResource(tc.Type, terraform.NewResourceConfig(c))
if len(es) > 0 != tc.Err {
t.Fatalf("%d: %#v", i, es)
}
}
}
func TestProviderConfigure(t *testing.T) {
var expectedUser string
var expectedPassword string
var expectedKey string
var expectedAccountEmail string
if v := os.Getenv("PINGDOM_USER"); v != "" {
expectedUser = v
} else {
expectedUser = "******"
}
if v := os.Getenv("PINGDOM_PASSWORD"); v != "" {
expectedPassword = v
} else {
expectedPassword = "******"
}
if v := os.Getenv("PINGDOM_API_KEY"); v != "" {
expectedKey = v
} else {
expectedKey = "foo"
}
if v := os.Getenv("PINGDOM_ACCOUNT_EMAIL"); v != "" {
expectedAccountEmail = v
} else {
expectedAccountEmail = "foo"
}
raw := map[string]interface{}{
"user": expectedUser,
"password": expectedPassword,
"api_key": expectedKey,
"account_email": expectedAccountEmail,
}
rawConfig, err := config.NewRawConfig(raw)
if err != nil {
t.Fatalf("err: %s", err)
}
rp := Provider().(*schema.Provider)
err = rp.Configure(terraform.NewResourceConfig(rawConfig))
if err != nil {
t.Fatalf("err: %s", err)
}
config := rp.Meta().(*pingdom.Client)
if config.User != expectedUser {
t.Fatalf("bad: %#v", config)
}
if config.Password != expectedPassword {
t.Fatalf("bad: %#v", config)
}
if config.APIKey != expectedKey {
t.Fatalf("bad: %#v", config)
}
}
func TestSchemaMap_Diff(t *testing.T) {
cases := []struct {
Schema map[string]*Schema
State *terraform.InstanceState
Config map[string]interface{}
ConfigVariables map[string]string
Diff *terraform.InstanceDiff
Err bool
}{
/*
* String decode
*/
// #0
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo",
RequiresNew: true,
},
},
},
Err: false,
},
// #1
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
RequiresNew: true,
},
},
},
Err: false,
},
// #2
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: &terraform.InstanceState{
ID: "foo",
},
Config: map[string]interface{}{},
Diff: nil,
Err: false,
},
// #3 Computed, but set in config
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "foo",
},
},
Config: map[string]interface{}{
"availability_zone": "bar",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "foo",
New: "bar",
},
},
},
Err: false,
},
// #4 Default
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Default: "foo",
},
},
State: nil,
Config: nil,
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo",
},
},
},
Err: false,
},
// #5 DefaultFunc, value
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
DefaultFunc: func() (interface{}, error) {
return "foo", nil
},
},
},
State: nil,
Config: nil,
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo",
},
},
},
Err: false,
},
// #6 DefaultFunc, configuration set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
DefaultFunc: func() (interface{}, error) {
return "foo", nil
},
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "bar",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "bar",
},
},
},
Err: false,
},
// #7 String with StateFunc
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
StateFunc: func(a interface{}) string {
return a.(string) + "!"
},
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo!",
NewExtra: "foo",
},
},
},
Err: false,
},
// #8 Variable (just checking)
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "${var.foo}",
},
ConfigVariables: map[string]string{
"var.foo": "bar",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "bar",
},
},
},
Err: false,
},
// #9 Variable computed
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "${var.foo}",
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "${var.foo}",
},
},
},
Err: false,
},
/*
* Int decode
*/
// #10
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeInt,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"port": 27,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"port": &terraform.ResourceAttrDiff{
Old: "",
New: "27",
RequiresNew: true,
},
},
},
Err: false,
},
/*
* Bool decode
*/
// #11
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeBool,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"port": false,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"port": &terraform.ResourceAttrDiff{
Old: "",
New: "0",
RequiresNew: true,
},
},
},
Err: false,
},
/*
* Bool
*/
// #12
{
Schema: map[string]*Schema{
"delete": &Schema{
Type: TypeBool,
Optional: true,
Default: false,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"delete": "false",
},
},
Config: nil,
Diff: nil,
Err: false,
},
/*
* List decode
*/
// #13
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #14
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, "${var.foo}"},
},
ConfigVariables: map[string]string{
"var.foo": "2" + config.InterpSplitDelim + "5",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #15
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, "${var.foo}"},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue +
config.InterpSplitDelim + "5",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
// #16
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ports.#": "3",
"ports.0": "1",
"ports.1": "2",
"ports.2": "5",
},
},
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: nil,
Err: false,
},
// #17
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.0": "1",
"ports.1": "2",
},
},
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "3",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #18
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
RequiresNew: true,
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
RequiresNew: true,
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
RequiresNew: true,
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
RequiresNew: true,
},
},
},
Err: false,
},
// #19
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
/*
* Set
*/
// #20
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{5, 2, 1},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.5": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #21
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Computed: true,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ports.#": "0",
},
},
Config: nil,
Diff: nil,
Err: false,
},
// #22
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: nil,
Config: nil,
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
// #23
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{"${var.foo}", 1},
},
ConfigVariables: map[string]string{
"var.foo": "2" + config.InterpSplitDelim + "5",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.5": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #24
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, "${var.foo}"},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue +
config.InterpSplitDelim + "5",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
// #25
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.1": "1",
"ports.2": "2",
},
},
Config: map[string]interface{}{
"ports": []interface{}{5, 2, 1},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "3",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "1",
New: "1",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "2",
New: "2",
},
"ports.5": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
// #26
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.1": "1",
"ports.2": "2",
},
},
Config: map[string]interface{}{},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "0",
},
},
},
Err: false,
},
// #27
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "bar",
"ports.#": "1",
"ports.80": "80",
},
},
Config: map[string]interface{}{},
Diff: nil,
Err: false,
},
// #28
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeSet,
Required: true,
Elem: &Resource{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Optional: true,
Elem: &Schema{Type: TypeInt},
},
},
},
Set: func(v interface{}) int {
m := v.(map[string]interface{})
ps := m["ports"].([]interface{})
result := 0
for _, p := range ps {
result += p.(int)
}
return result
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"ingress.#": "2",
"ingress.80.ports.#": "1",
"ingress.80.ports.0": "80",
"ingress.443.ports.#": "1",
"ingress.443.ports.0": "443",
},
},
Config: map[string]interface{}{
"ingress": []map[string]interface{}{
map[string]interface{}{
"ports": []interface{}{443},
},
map[string]interface{}{
"ports": []interface{}{80},
},
},
},
Diff: nil,
Err: false,
},
/*
* List of structure decode
*/
// #29
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Required: true,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
State: nil,
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{
"from": 8080,
},
},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ingress.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "1",
},
"ingress.0.from": &terraform.ResourceAttrDiff{
Old: "",
New: "8080",
},
},
},
Err: false,
},
/*
* ComputedWhen
*/
// #30
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "foo",
"port": "80",
},
},
Config: map[string]interface{}{
"port": 80,
},
Diff: nil,
Err: false,
},
// #31
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"port": "80",
},
},
Config: map[string]interface{}{
"port": 80,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
NewComputed: true,
},
},
},
Err: false,
},
/* TODO
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "foo",
"port": "80",
},
},
Config: map[string]interface{}{
"port": 8080,
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "foo",
NewComputed: true,
},
"port": &terraform.ResourceAttrDiff{
Old: "80",
New: "8080",
},
},
},
Err: false,
},
*/
/*
* Maps
*/
// #32
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeMap,
},
},
State: nil,
Config: map[string]interface{}{
"config_vars": []interface{}{
map[string]interface{}{
"bar": "baz",
},
},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "1",
},
"config_vars.bar": &terraform.ResourceAttrDiff{
Old: "",
New: "baz",
},
},
},
Err: false,
},
// #33
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeMap,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"config_vars.foo": "bar",
},
},
Config: map[string]interface{}{
"config_vars": []interface{}{
map[string]interface{}{
"bar": "baz",
},
},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.foo": &terraform.ResourceAttrDiff{
Old: "bar",
NewRemoved: true,
},
"config_vars.bar": &terraform.ResourceAttrDiff{
Old: "",
New: "baz",
},
},
},
Err: false,
},
// #34
{
Schema: map[string]*Schema{
"vars": &Schema{
Type: TypeMap,
Optional: true,
Computed: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"vars.foo": "bar",
},
},
Config: map[string]interface{}{
"vars": []interface{}{
map[string]interface{}{
"bar": "baz",
},
},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"vars.foo": &terraform.ResourceAttrDiff{
Old: "bar",
New: "",
NewRemoved: true,
},
"vars.bar": &terraform.ResourceAttrDiff{
Old: "",
New: "baz",
},
},
},
Err: false,
},
// #35
{
Schema: map[string]*Schema{
"vars": &Schema{
Type: TypeMap,
Computed: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"vars.foo": "bar",
},
},
Config: nil,
Diff: nil,
Err: false,
},
// #36
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeList,
Elem: &Schema{Type: TypeMap},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"config_vars.#": "1",
"config_vars.0.foo": "bar",
},
},
Config: map[string]interface{}{
"config_vars": []interface{}{
map[string]interface{}{
"bar": "baz",
},
},
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.0.foo": &terraform.ResourceAttrDiff{
Old: "bar",
NewRemoved: true,
},
"config_vars.0.bar": &terraform.ResourceAttrDiff{
Old: "",
New: "baz",
},
},
},
Err: false,
},
// #37
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeList,
Elem: &Schema{Type: TypeMap},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"config_vars.#": "1",
"config_vars.0.foo": "bar",
"config_vars.0.bar": "baz",
},
},
Config: map[string]interface{}{},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.#": &terraform.ResourceAttrDiff{
Old: "1",
New: "0",
},
"config_vars.0.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "0",
},
"config_vars.0.foo": &terraform.ResourceAttrDiff{
Old: "bar",
NewRemoved: true,
},
"config_vars.0.bar": &terraform.ResourceAttrDiff{
Old: "baz",
NewRemoved: true,
},
},
},
Err: false,
},
/*
* ForceNews
*/
// #38
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
ForceNew: true,
},
"address": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "bar",
"address": "foo",
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "bar",
New: "foo",
RequiresNew: true,
},
"address": &terraform.ResourceAttrDiff{
Old: "foo",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
// #39 Set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
ForceNew: true,
},
"ports": &Schema{
Type: TypeSet,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"availability_zone": "bar",
"ports.#": "1",
"ports.80": "80",
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "bar",
New: "foo",
RequiresNew: true,
},
"ports.#": &terraform.ResourceAttrDiff{
Old: "1",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
// #40 Set
{
Schema: map[string]*Schema{
"instances": &Schema{
Type: TypeSet,
Elem: &Schema{Type: TypeString},
Optional: true,
Computed: true,
Set: func(v interface{}) int {
return len(v.(string))
},
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"instances.#": "0",
},
},
Config: map[string]interface{}{
"instances": []interface{}{"${var.foo}"},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"instances.#": &terraform.ResourceAttrDiff{
Old: "0",
NewComputed: true,
},
},
},
Err: false,
},
// #41 Set
{
Schema: map[string]*Schema{
"route": &Schema{
Type: TypeSet,
Optional: true,
Elem: &Resource{
Schema: map[string]*Schema{
"index": &Schema{
Type: TypeInt,
Required: true,
},
"gateway": &Schema{
Type: TypeString,
Optional: true,
},
},
},
Set: func(v interface{}) int {
m := v.(map[string]interface{})
return m["index"].(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"route": []map[string]interface{}{
map[string]interface{}{
"index": "1",
"gateway": "${var.foo}",
},
},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"route.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "1",
},
"route.~1.index": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"route.~1.gateway": &terraform.ResourceAttrDiff{
Old: "",
New: "${var.foo}",
},
},
},
Err: false,
},
// #42 Set
{
Schema: map[string]*Schema{
"route": &Schema{
Type: TypeSet,
Optional: true,
Elem: &Resource{
Schema: map[string]*Schema{
"index": &Schema{
Type: TypeInt,
Required: true,
},
"gateway": &Schema{
Type: TypeSet,
Optional: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
},
Set: func(v interface{}) int {
m := v.(map[string]interface{})
return m["index"].(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"route": []map[string]interface{}{
map[string]interface{}{
"index": "1",
"gateway": []interface{}{
"${var.foo}",
},
},
},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"route.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "1",
},
"route.~1.index": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"route.~1.gateway.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
// #43 - Computed maps
{
Schema: map[string]*Schema{
"vars": &Schema{
Type: TypeMap,
Computed: true,
},
},
State: nil,
Config: nil,
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"vars.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
// #44 - Computed maps
{
Schema: map[string]*Schema{
"vars": &Schema{
Type: TypeMap,
Computed: true,
},
},
State: &terraform.InstanceState{
Attributes: map[string]string{
"vars.#": "0",
},
},
Config: map[string]interface{}{
"vars": map[string]interface{}{
"bar": "${var.foo}",
},
},
ConfigVariables: map[string]string{
"var.foo": config.UnknownVariableValue,
},
Diff: &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"vars.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
// #45 - Empty
{
Schema: map[string]*Schema{},
State: &terraform.InstanceState{},
Config: map[string]interface{}{},
Diff: nil,
Err: false,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("#%d err: %s", i, err)
}
if len(tc.ConfigVariables) > 0 {
if err := c.Interpolate(tc.ConfigVariables); err != nil {
t.Fatalf("#%d err: %s", i, err)
}
}
d, err := schemaMap(tc.Schema).Diff(
tc.State, terraform.NewResourceConfig(c))
if (err != nil) != tc.Err {
t.Fatalf("#%d err: %s", i, err)
}
if !reflect.DeepEqual(tc.Diff, d) {
t.Fatalf("#%d: bad:\n\n%#v", i, d)
}
}
}
func TestSchemaMap_Input(t *testing.T) {
cases := []struct {
Schema map[string]*Schema
Config map[string]interface{}
Input map[string]string
Result map[string]interface{}
Err bool
}{
/*
* String decode
*/
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
},
},
Input: map[string]string{
"availability_zone": "foo",
},
Result: map[string]interface{}{
"availability_zone": "foo",
},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
},
},
Config: map[string]interface{}{
"availability_zone": "bar",
},
Input: map[string]string{
"availability_zone": "foo",
},
Result: map[string]interface{}{},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Default: "foo",
Optional: true,
},
},
Input: map[string]string{
"availability_zone": "bar",
},
Result: map[string]interface{}{},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
DefaultFunc: func() (interface{}, error) {
return "foo", nil
},
Optional: true,
},
},
Input: map[string]string{
"availability_zone": "bar",
},
Result: map[string]interface{}{},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
DefaultFunc: func() (interface{}, error) {
return nil, nil
},
Optional: true,
},
},
Input: map[string]string{
"availability_zone": "bar",
},
Result: map[string]interface{}{
"availability_zone": "bar",
},
Err: false,
},
}
for i, tc := range cases {
if tc.Config == nil {
tc.Config = make(map[string]interface{})
}
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
input := new(terraform.MockUIInput)
input.InputReturnMap = tc.Input
rc := terraform.NewResourceConfig(c)
rc.Config = make(map[string]interface{})
actual, err := schemaMap(tc.Schema).Input(input, rc)
if (err != nil) != tc.Err {
t.Fatalf("#%d err: %s", i, err)
}
if !reflect.DeepEqual(tc.Result, actual.Config) {
t.Fatalf("#%d: bad:\n\n%#v", i, actual.Config)
}
}
}
func TestSchemaMap_Validate(t *testing.T) {
cases := []struct {
Schema map[string]*Schema
Config map[string]interface{}
Vars map[string]string
Warn bool
Err bool
}{
// Good
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
},
// Good, because the var is not set and that error will come elsewhere
{
Schema: map[string]*Schema{
"size": &Schema{
Type: TypeInt,
Required: true,
},
},
Config: map[string]interface{}{
"size": "${var.foo}",
},
Vars: map[string]string{
"var.foo": config.UnknownVariableValue,
},
},
// Required field not set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Required: true,
},
},
Config: map[string]interface{}{},
Err: true,
},
// Invalid type
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeInt,
Required: true,
},
},
Config: map[string]interface{}{
"port": "I am invalid",
},
Err: true,
},
{
Schema: map[string]*Schema{
"user_data": &Schema{
Type: TypeString,
Optional: true,
},
},
Config: map[string]interface{}{
"user_data": []interface{}{
map[string]interface{}{
"foo": "bar",
},
},
},
Err: true,
},
// Bad type, interpolated
{
Schema: map[string]*Schema{
"size": &Schema{
Type: TypeInt,
Required: true,
},
},
Config: map[string]interface{}{
"size": "${var.foo}",
},
Vars: map[string]string{
"var.foo": "nope",
},
Err: true,
},
// Required but has DefaultFunc
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Required: true,
DefaultFunc: func() (interface{}, error) {
return "foo", nil
},
},
},
Config: nil,
},
// Required but has DefaultFunc return nil
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Required: true,
DefaultFunc: func() (interface{}, error) {
return nil, nil
},
},
},
Config: nil,
Err: true,
},
// Optional sub-resource
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{},
Err: false,
},
// Not a list
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": "foo",
},
Err: true,
},
// Required sub-resource field
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{},
},
},
Err: true,
},
// Good sub-resource
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Optional: true,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{
"from": 80,
},
},
},
Err: false,
},
// Invalid/unknown field
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
Config: map[string]interface{}{
"foo": "bar",
},
Err: true,
},
// Computed field set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
},
},
Config: map[string]interface{}{
"availability_zone": "bar",
},
Err: true,
},
// Not a set
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
Config: map[string]interface{}{
"ports": "foo",
},
Err: true,
},
// Maps
{
Schema: map[string]*Schema{
"user_data": &Schema{
Type: TypeMap,
Optional: true,
},
},
Config: map[string]interface{}{
"user_data": "foo",
},
Err: true,
},
{
Schema: map[string]*Schema{
"user_data": &Schema{
Type: TypeMap,
Optional: true,
},
},
Config: map[string]interface{}{
"user_data": []interface{}{
map[string]interface{}{
"foo": "bar",
},
},
},
},
{
Schema: map[string]*Schema{
"user_data": &Schema{
Type: TypeMap,
Optional: true,
},
},
Config: map[string]interface{}{
"user_data": map[string]interface{}{
"foo": "bar",
},
},
},
{
Schema: map[string]*Schema{
"user_data": &Schema{
Type: TypeMap,
Optional: true,
},
},
Config: map[string]interface{}{
"user_data": []interface{}{
"foo",
},
},
Err: true,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
if tc.Vars != nil {
if err := c.Interpolate(tc.Vars); err != nil {
t.Fatalf("err: %s", err)
}
}
ws, es := schemaMap(tc.Schema).Validate(terraform.NewResourceConfig(c))
if (len(es) > 0) != tc.Err {
if len(es) == 0 {
t.Errorf("%d: no errors", i)
}
for _, e := range es {
t.Errorf("%d: err: %s", i, e)
}
t.FailNow()
}
if (len(ws) > 0) != tc.Warn {
t.Fatalf("%d: ws: %#v", i, ws)
}
}
}
func TestProviderConfigure(t *testing.T) {
cases := []struct {
P *Provider
Config map[string]interface{}
Err bool
}{
{
P: &Provider{},
Config: nil,
Err: false,
},
{
P: &Provider{
Schema: map[string]*Schema{
"foo": &Schema{
Type: TypeInt,
Optional: true,
},
},
ConfigureFunc: func(d *ResourceData) (interface{}, error) {
if d.Get("foo").(int) == 42 {
return nil, nil
}
return nil, fmt.Errorf("nope")
},
},
Config: map[string]interface{}{
"foo": 42,
},
Err: false,
},
{
P: &Provider{
Schema: map[string]*Schema{
"foo": &Schema{
Type: TypeInt,
Optional: true,
},
},
ConfigureFunc: func(d *ResourceData) (interface{}, error) {
if d.Get("foo").(int) == 42 {
return nil, nil
}
return nil, fmt.Errorf("nope")
},
},
Config: map[string]interface{}{
"foo": 52,
},
Err: true,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
err = tc.P.Configure(terraform.NewResourceConfig(c))
if err != nil != tc.Err {
t.Fatalf("%d: %s", i, err)
}
}
}
func TestSchemaMap_Diff(t *testing.T) {
cases := []struct {
Schema map[string]*Schema
State *terraform.ResourceState
Config map[string]interface{}
Diff *terraform.ResourceDiff
Err bool
}{
/*
* String decode
*/
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo",
RequiresNew: true,
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
RequiresNew: true,
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: &terraform.ResourceState{
ID: "foo",
},
Config: map[string]interface{}{},
Diff: nil,
Err: false,
},
// String with StateFunc
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
StateFunc: func(a interface{}) string {
return a.(string) + "!"
},
},
},
State: nil,
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "",
New: "foo!",
NewExtra: "foo",
},
},
},
Err: false,
},
/*
* Int decode
*/
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeInt,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"port": 27,
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"port": &terraform.ResourceAttrDiff{
Old: "",
New: "27",
RequiresNew: true,
},
},
},
Err: false,
},
/*
* Bool decode
*/
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeBool,
Optional: true,
Computed: true,
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"port": false,
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"port": &terraform.ResourceAttrDiff{
Old: "",
New: "0",
RequiresNew: true,
},
},
},
Err: false,
},
/*
* List decode
*/
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"ports.#": "3",
"ports.0": "1",
"ports.1": "2",
"ports.2": "5",
},
},
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: nil,
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.0": "1",
"ports.1": "2",
},
},
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "3",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Required: true,
Elem: &Schema{Type: TypeInt},
ForceNew: true,
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{1, 2, 5},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
RequiresNew: true,
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
RequiresNew: true,
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
RequiresNew: true,
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
RequiresNew: true,
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeList,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
},
},
State: nil,
Config: map[string]interface{}{},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "",
NewComputed: true,
},
},
},
Err: false,
},
/*
* Set
*/
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: nil,
Config: map[string]interface{}{
"ports": []interface{}{5, 2, 1},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "3",
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "",
New: "1",
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "",
New: "2",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.0": "2",
"ports.1": "1",
},
},
Config: map[string]interface{}{
"ports": []interface{}{5, 2, 1},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "3",
},
"ports.2": &terraform.ResourceAttrDiff{
Old: "",
New: "5",
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Required: true,
Elem: &Schema{Type: TypeInt},
Set: func(a interface{}) int {
return a.(int)
},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"ports.#": "2",
"ports.0": "2",
"ports.1": "1",
},
},
Config: map[string]interface{}{},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ports.#": &terraform.ResourceAttrDiff{
Old: "2",
New: "0",
},
"ports.0": &terraform.ResourceAttrDiff{
Old: "1",
NewRemoved: true,
},
"ports.1": &terraform.ResourceAttrDiff{
Old: "2",
NewRemoved: true,
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"ports": &Schema{
Type: TypeSet,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
Set: func(v interface{}) int { return v.(int) },
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"availability_zone": "bar",
"ports.#": "1",
"ports.0": "80",
},
},
Config: map[string]interface{}{},
Diff: nil,
Err: false,
},
/*
* List of structure decode
*/
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Required: true,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
State: nil,
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{
"from": 8080,
},
},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"ingress.#": &terraform.ResourceAttrDiff{
Old: "0",
New: "1",
},
"ingress.0.from": &terraform.ResourceAttrDiff{
Old: "",
New: "8080",
},
},
},
Err: false,
},
/*
* ComputedWhen
*/
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"availability_zone": "foo",
"port": "80",
},
},
Config: map[string]interface{}{
"port": 80,
},
Diff: nil,
Err: false,
},
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"port": "80",
},
},
Config: map[string]interface{}{
"port": 80,
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
NewComputed: true,
},
},
},
Err: false,
},
/* TODO
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
ComputedWhen: []string{"port"},
},
"port": &Schema{
Type: TypeInt,
Optional: true,
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"availability_zone": "foo",
"port": "80",
},
},
Config: map[string]interface{}{
"port": 8080,
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "foo",
NewComputed: true,
},
"port": &terraform.ResourceAttrDiff{
Old: "80",
New: "8080",
},
},
},
Err: false,
},
*/
/*
* Maps
*/
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeList,
Elem: &Schema{Type: TypeMap},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"config_vars.#": "1",
"config_vars.0.foo": "bar",
},
},
Config: map[string]interface{}{
"config_vars": []interface{}{
map[string]interface{}{
"bar": "baz",
},
},
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.0.foo": &terraform.ResourceAttrDiff{
Old: "bar",
NewRemoved: true,
},
"config_vars.0.bar": &terraform.ResourceAttrDiff{
Old: "",
New: "baz",
},
},
},
Err: false,
},
{
Schema: map[string]*Schema{
"config_vars": &Schema{
Type: TypeList,
Elem: &Schema{Type: TypeMap},
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"config_vars.#": "1",
"config_vars.0.foo": "bar",
"config_vars.0.bar": "baz",
},
},
Config: map[string]interface{}{},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"config_vars.#": &terraform.ResourceAttrDiff{
Old: "1",
New: "0",
},
"config_vars.0.foo": &terraform.ResourceAttrDiff{
Old: "bar",
NewRemoved: true,
},
"config_vars.0.bar": &terraform.ResourceAttrDiff{
Old: "baz",
NewRemoved: true,
},
},
},
Err: false,
},
/*
* ForceNews
*/
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
ForceNew: true,
},
"address": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"availability_zone": "bar",
"address": "foo",
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "bar",
New: "foo",
RequiresNew: true,
},
"address": &terraform.ResourceAttrDiff{
Old: "foo",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
// Set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
ForceNew: true,
},
"ports": &Schema{
Type: TypeSet,
Optional: true,
Computed: true,
Elem: &Schema{Type: TypeInt},
Set: func(v interface{}) int { return v.(int) },
},
},
State: &terraform.ResourceState{
Attributes: map[string]string{
"availability_zone": "bar",
"ports.#": "1",
"ports.0": "80",
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
Diff: &terraform.ResourceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"availability_zone": &terraform.ResourceAttrDiff{
Old: "bar",
New: "foo",
RequiresNew: true,
},
"ports.#": &terraform.ResourceAttrDiff{
Old: "1",
New: "",
NewComputed: true,
},
},
},
Err: false,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
d, err := schemaMap(tc.Schema).Diff(
tc.State, terraform.NewResourceConfig(c))
if (err != nil) != tc.Err {
t.Fatalf("#%d err: %s", i, err)
}
if !reflect.DeepEqual(tc.Diff, d) {
t.Fatalf("#%d: bad:\n\n%#v", i, d)
}
}
}
func TestSchemaMap_Validate(t *testing.T) {
cases := []struct {
Schema map[string]*Schema
Config map[string]interface{}
Warn bool
Err bool
}{
// Good
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
Config: map[string]interface{}{
"availability_zone": "foo",
},
},
// Required field not set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Required: true,
},
},
Config: map[string]interface{}{},
Err: true,
},
// Invalid type
{
Schema: map[string]*Schema{
"port": &Schema{
Type: TypeInt,
Required: true,
},
},
Config: map[string]interface{}{
"port": "I am invalid",
},
Err: true,
},
// Optional sub-resource
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{},
Err: false,
},
// Not a list
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": "foo",
},
Err: true,
},
// Required sub-resource field
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{},
},
},
Err: true,
},
// Good sub-resource
{
Schema: map[string]*Schema{
"ingress": &Schema{
Type: TypeList,
Optional: true,
Elem: &Resource{
Schema: map[string]*Schema{
"from": &Schema{
Type: TypeInt,
Required: true,
},
},
},
},
},
Config: map[string]interface{}{
"ingress": []interface{}{
map[string]interface{}{
"from": 80,
},
},
},
Err: false,
},
// Invalid/unknown field
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
},
Config: map[string]interface{}{
"foo": "bar",
},
Err: true,
},
// Computed field set
{
Schema: map[string]*Schema{
"availability_zone": &Schema{
Type: TypeString,
Computed: true,
},
},
Config: map[string]interface{}{
"availability_zone": "bar",
},
Err: true,
},
}
for i, tc := range cases {
c, err := config.NewRawConfig(tc.Config)
if err != nil {
t.Fatalf("err: %s", err)
}
ws, es := schemaMap(tc.Schema).Validate(terraform.NewResourceConfig(c))
if (len(es) > 0) != tc.Err {
if len(es) == 0 {
t.Errorf("%d: no errors", i)
}
for _, e := range es {
t.Errorf("%d: err: %s", i, e)
}
t.FailNow()
}
if (len(ws) > 0) != tc.Warn {
t.Fatalf("%d: ws: %#v", i, ws)
}
}
}