terraform/command/init_test.go

184 lines
3.4 KiB
Go

package command
import (
"os"
"path/filepath"
"testing"
"github.com/hashicorp/terraform/remote"
"github.com/hashicorp/terraform/terraform"
"github.com/mitchellh/cli"
)
func TestInit(t *testing.T) {
dir := tempDir(t)
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{
testFixturePath("init"),
dir,
}
if code := c.Run(args); code != 0 {
t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
}
if _, err := os.Stat(filepath.Join(dir, "hello.tf")); err != nil {
t.Fatalf("err: %s", err)
}
}
func TestInit_cwd(t *testing.T) {
dir := tempDir(t)
if err := os.MkdirAll(dir, 0755); err != nil {
t.Fatalf("err: %s", err)
}
// Change to the temporary directory
cwd, err := os.Getwd()
if err != nil {
t.Fatalf("err: %s", err)
}
if err := os.Chdir(dir); err != nil {
t.Fatalf("err: %s", err)
}
defer os.Chdir(cwd)
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{
testFixturePath("init"),
}
if code := c.Run(args); code != 0 {
t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
}
if _, err := os.Stat("hello.tf"); err != nil {
t.Fatalf("err: %s", err)
}
}
func TestInit_multipleArgs(t *testing.T) {
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{
"bad",
"bad",
}
if code := c.Run(args); code != 1 {
t.Fatalf("bad: \n%s", ui.OutputWriter.String())
}
}
func TestInit_noArgs(t *testing.T) {
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{}
if code := c.Run(args); code != 1 {
t.Fatalf("bad: \n%s", ui.OutputWriter.String())
}
}
// https://github.com/hashicorp/terraform/issues/518
func TestInit_dstInSrc(t *testing.T) {
dir := tempDir(t)
if err := os.MkdirAll(dir, 0755); err != nil {
t.Fatalf("err: %s", err)
}
// Change to the temporary directory
cwd, err := os.Getwd()
if err != nil {
t.Fatalf("err: %s", err)
}
if err := os.Chdir(dir); err != nil {
t.Fatalf("err: %s", err)
}
defer os.Chdir(cwd)
if _, err := os.Create("issue518.tf"); err != nil {
t.Fatalf("err: %s", err)
}
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{
".",
"foo",
}
if code := c.Run(args); code != 0 {
t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
}
if _, err := os.Stat(filepath.Join(dir, "foo", "issue518.tf")); err != nil {
t.Fatalf("err: %s", err)
}
}
func TestInit_remoteState(t *testing.T) {
tmp, cwd := testCwd(t)
defer testFixCwd(t, tmp, cwd)
s := terraform.NewState()
conf, srv := testRemoteState(t, s, 200)
defer srv.Close()
ui := new(cli.MockUi)
c := &InitCommand{
Meta: Meta{
ContextOpts: testCtxConfig(testProvider()),
Ui: ui,
},
}
args := []string{
"-remote", conf.Name,
"-remote-server", conf.Server,
testFixturePath("init"),
tmp,
}
if code := c.Run(args); code != 0 {
t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
}
if _, err := os.Stat(filepath.Join(tmp, "hello.tf")); err != nil {
t.Fatalf("err: %s", err)
}
path, _ := remote.HiddenStatePath()
_, err := os.Stat(path)
if err != nil {
t.Fatalf("missing state")
}
}