terraform/command/init_test.go

package command

import (
	"fmt"
	"io/ioutil"
	"os"
	"path/filepath"
	"runtime"
	"strings"
	"testing"

	"github.com/hashicorp/terraform/helper/copy"
	"github.com/hashicorp/terraform/plugin/discovery"
	"github.com/mitchellh/cli"
)

func TestInit(t *testing.T) {
	dir := tempDir(t)

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(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{
			testingOverrides: metaOverridesForProvider(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_empty(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	os.MkdirAll(td, 0755)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}
}

func TestInit_multipleArgs(t *testing.T) {
	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{
		"bad",
		"bad",
	}
	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{
			testingOverrides: metaOverridesForProvider(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_get(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-get"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Check output
	output := ui.OutputWriter.String()
	if !strings.Contains(output, "Get: file://") {
		t.Fatalf("doesn't look like get: %s", output)
	}
}

func TestInit_copyGet(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	os.MkdirAll(td, 0755)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{
		testFixturePath("init-get"),
	}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Check copy
	if _, err := os.Stat("main.tf"); err != nil {
		t.Fatalf("err: %s", err)
	}

	output := ui.OutputWriter.String()
	if !strings.Contains(output, "Get: file://") {
		t.Fatalf("doesn't look like get: %s", output)
	}
}

func TestInit_backend(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	if _, err := os.Stat(filepath.Join(DefaultDataDir, DefaultStateFilename)); err != nil {
		t.Fatalf("err: %s", err)
	}
}

func TestInit_backendUnset(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	{
		ui := new(cli.MockUi)
		c := &InitCommand{
			Meta: Meta{
				testingOverrides: metaOverridesForProvider(testProvider()),
				Ui:               ui,
			},
		}

		// Init
		args := []string{}
		if code := c.Run(args); code != 0 {
			t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
		}

		if _, err := os.Stat(filepath.Join(DefaultDataDir, DefaultStateFilename)); err != nil {
			t.Fatalf("err: %s", err)
		}
	}

	{
		// Unset
		if err := ioutil.WriteFile("main.tf", []byte(""), 0644); err != nil {
			t.Fatalf("err: %s", err)
		}

		ui := new(cli.MockUi)
		c := &InitCommand{
			Meta: Meta{
				testingOverrides: metaOverridesForProvider(testProvider()),
				Ui:               ui,
			},
		}

		args := []string{"-force-copy"}
		if code := c.Run(args); code != 0 {
			t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
		}

		s := testStateRead(t, filepath.Join(
			DefaultDataDir, DefaultStateFilename))
		if !s.Backend.Empty() {
			t.Fatal("should not have backend config")
		}
	}
}

func TestInit_backendConfigFile(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend-config-file"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{"-backend-config", "input.config"}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Read our saved backend config and verify we have our settings
	state := testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "hello" {
		t.Fatalf("bad: %#v", v)
	}
}

func TestInit_backendConfigFileChange(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend-config-file-change"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	// Ask input
	defer testInputMap(t, map[string]string{
		"backend-migrate-to-new": "no",
	})()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{"-backend-config", "input.config"}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Read our saved backend config and verify we have our settings
	state := testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "hello" {
		t.Fatalf("bad: %#v", v)
	}
}

func TestInit_backendConfigKV(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend-config-kv"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{"-backend-config", "path=hello"}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Read our saved backend config and verify we have our settings
	state := testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "hello" {
		t.Fatalf("bad: %#v", v)
	}
}

func TestInit_copyBackendDst(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	os.MkdirAll(td, 0755)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{
		testFixturePath("init-backend"),
		"dst",
	}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	if _, err := os.Stat(filepath.Join(
		"dst", DefaultDataDir, DefaultStateFilename)); err != nil {
		t.Fatalf("err: %s", err)
	}
}

func TestInit_backendReinitWithExtra(t *testing.T) {
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend-empty"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	m := testMetaBackend(t, nil)
	opts := &BackendOpts{
		ConfigExtra: map[string]interface{}{"path": "hello"},
		Init:        true,
	}

	b, err := m.backendConfig(opts)
	if err != nil {
		t.Fatal(err)
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{"-backend-config", "path=hello"}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Read our saved backend config and verify we have our settings
	state := testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "hello" {
		t.Fatalf("bad: %#v", v)
	}

	if state.Backend.Hash != b.Hash {
		t.Fatal("mismatched state and config backend hashes")
	}

	if state.Backend.Rehash() != b.Rehash() {
		t.Fatal("mismatched state and config re-hashes")
	}

	// init again and make sure nothing changes
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}
	state = testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "hello" {
		t.Fatalf("bad: %#v", v)
	}

	if state.Backend.Hash != b.Hash {
		t.Fatal("mismatched state and config backend hashes")
	}
}

// move option from config to -backend-config args
func TestInit_backendReinitConfigToExtra(t *testing.T) {
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	if code := c.Run([]string{"-input=false"}); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// Read our saved backend config and verify we have our settings
	state := testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))
	if v := state.Backend.Config["path"]; v != "foo" {
		t.Fatalf("bad: %#v", v)
	}

	backendHash := state.Backend.Hash

	// init again but remove the path option from the config
	cfg := "terraform {\n  backend \"local\" {}\n}\n"
	if err := ioutil.WriteFile("main.tf", []byte(cfg), 0644); err != nil {
		t.Fatal(err)
	}

	args := []string{"-input=false", "-backend-config=path=foo"}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}
	state = testStateRead(t, filepath.Join(DefaultDataDir, DefaultStateFilename))

	if state.Backend.Hash == backendHash {
		t.Fatal("state.Backend.Hash was not updated")
	}
}

// make sure inputFalse stops execution on migrate
func TestInit_inputFalse(t *testing.T) {
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-backend"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
	}

	args := []string{"-input=false", "-backend-config=path=foo"}
	if code := c.Run([]string{"-input=false"}); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter)
	}

	args = []string{"-input=false", "-backend-config=path=bar"}
	if code := c.Run(args); code == 0 {
		t.Fatal("init should have failed", ui.OutputWriter)
	}
}

func TestInit_getProvider(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-get-providers"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	getter := &mockGetProvider{
		Providers: map[string][]string{
			// looking for an exact version
			"exact": []string{"1.2.3"},
			// config requires >= 2.3.3
			"greater_than": []string{"2.3.4", "2.3.3", "2.3.0"},
			// config specifies
			"between": []string{"3.4.5", "2.3.4", "1.2.3"},
		},
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
		getProvider: getter.GetProvider,
	}

	args := []string{}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	// check that we got the providers for our config
	exactPath := filepath.Join(c.pluginDir(), getter.FileName("exact", "1.2.3"))
	if _, err := os.Stat(exactPath); os.IsNotExist(err) {
		t.Fatal("provider 'exact' not downloaded")
	}
	greaterThanPath := filepath.Join(c.pluginDir(), getter.FileName("greater_than", "2.3.4"))
	if _, err := os.Stat(greaterThanPath); os.IsNotExist(err) {
		t.Fatal("provider 'greater_than' not downloaded")
	}
	betweenPath := filepath.Join(c.pluginDir(), getter.FileName("between", "2.3.4"))
	if _, err := os.Stat(betweenPath); os.IsNotExist(err) {
		t.Fatal("provider 'between' not downloaded")
	}
}

func TestInit_getProviderMissing(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-get-providers"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	getter := &mockGetProvider{
		Providers: map[string][]string{
			// looking for exact version 1.2.3
			"exact": []string{"1.2.4"},
			// config requires >= 2.3.3
			"greater_than": []string{"2.3.4", "2.3.3", "2.3.0"},
			// config specifies
			"between": []string{"3.4.5", "2.3.4", "1.2.3"},
		},
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
		getProvider: getter.GetProvider,
	}

	args := []string{}
	if code := c.Run(args); code == 0 {
		t.Fatalf("expceted error, got output: \n%s", ui.OutputWriter.String())
	}

	if !strings.Contains(ui.ErrorWriter.String(), "no suitable version for provider") {
		t.Fatalf("unexpected error output: %s", ui.ErrorWriter)
	}
}

func TestInit_getProviderHaveLegacyVersion(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-providers-lock"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	if err := ioutil.WriteFile("terraform-provider-test", []byte("provider bin"), 0755); err != nil {
		t.Fatal(err)
	}

	// provider test has a version constraint in the config, which should
	// trigger the getProvider error below.
	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
		getProvider: func(dst, provider string, req discovery.Constraints, protoVersion uint) error {
			return fmt.Errorf("EXPECTED PROVIDER ERROR %s", provider)
		},
	}

	args := []string{}
	if code := c.Run(args); code == 0 {
		t.Fatalf("expceted error, got output: \n%s", ui.OutputWriter.String())
	}

	if !strings.Contains(ui.ErrorWriter.String(), "EXPECTED PROVIDER ERROR test") {
		t.Fatalf("unexpected error output: %s", ui.ErrorWriter)
	}
}

func TestInit_providerLockFile(t *testing.T) {
	// Create a temporary working directory that is empty
	td := tempDir(t)
	copy.CopyDir(testFixturePath("init-provider-lock-file"), td)
	defer os.RemoveAll(td)
	defer testChdir(t, td)()

	getter := &mockGetProvider{
		Providers: map[string][]string{
			"test": []string{"1.2.3"},
		},
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:               ui,
		},
		getProvider: getter.GetProvider,
	}

	args := []string{}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	providersLockFile := fmt.Sprintf(
		".terraform/plugins/%s_%s/lock.json",
		runtime.GOOS, runtime.GOARCH,
	)
	buf, err := ioutil.ReadFile(providersLockFile)
	if err != nil {
		t.Fatalf("failed to read providers lock file %s: %s", providersLockFile, err)
	}
	// The hash in here is for the empty files that mockGetProvider produces
	wantLockFile := strings.TrimSpace(`
{
  "test": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}
`)
	if string(buf) != wantLockFile {
		t.Errorf("wrong provider lock file contents\ngot:  %s\nwant: %s", buf, wantLockFile)
	}
}

/*
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{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:          ui,
		},
	}

	args := []string{
		"-backend", "HTTP",
		"-backend-config", "address=" + conf.Config["address"],
		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)
	}

	if _, err := os.Stat(filepath.Join(tmp, DefaultDataDir, DefaultStateFilename)); err != nil {
		t.Fatalf("missing state: %s", err)
	}
}

func TestInit_remoteStateSubdir(t *testing.T) {
	tmp, cwd := testCwd(t)
	defer testFixCwd(t, tmp, cwd)
	subdir := filepath.Join(tmp, "subdir")

	s := terraform.NewState()
	conf, srv := testRemoteState(t, s, 200)
	defer srv.Close()

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:          ui,
		},
	}

	args := []string{
		"-backend", "http",
		"-backend-config", "address=" + conf.Config["address"],
		testFixturePath("init"),
		subdir,
	}
	if code := c.Run(args); code != 0 {
		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
	}

	if _, err := os.Stat(filepath.Join(subdir, "hello.tf")); err != nil {
		t.Fatalf("err: %s", err)
	}

	if _, err := os.Stat(filepath.Join(subdir, DefaultDataDir, DefaultStateFilename)); err != nil {
		t.Fatalf("missing state: %s", err)
	}
}

func TestInit_remoteStateWithLocal(t *testing.T) {
	tmp, cwd := testCwd(t)
	defer testFixCwd(t, tmp, cwd)

	statePath := filepath.Join(tmp, DefaultStateFilename)

	// Write some state
	f, err := os.Create(statePath)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	err = terraform.WriteState(testState(), f)
	f.Close()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:          ui,
		},
	}

	args := []string{
		"-backend", "http",
		"-backend-config", "address=http://google.com",
		testFixturePath("init"),
	}
	if code := c.Run(args); code == 0 {
		t.Fatalf("should have failed: \n%s", ui.OutputWriter.String())
	}
}

func TestInit_remoteStateWithRemote(t *testing.T) {
	tmp, cwd := testCwd(t)
	defer testFixCwd(t, tmp, cwd)

	statePath := filepath.Join(tmp, DefaultDataDir, DefaultStateFilename)
	if err := os.MkdirAll(filepath.Dir(statePath), 0755); err != nil {
		t.Fatalf("err: %s", err)
	}

	// Write some state
	f, err := os.Create(statePath)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	err = terraform.WriteState(testState(), f)
	f.Close()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	ui := new(cli.MockUi)
	c := &InitCommand{
		Meta: Meta{
			testingOverrides: metaOverridesForProvider(testProvider()),
			Ui:          ui,
		},
	}

	args := []string{
		"-backend", "http",
		"-backend-config", "address=http://google.com",
		testFixturePath("init"),
	}
	if code := c.Run(args); code == 0 {
		t.Fatalf("should have failed: \n%s", ui.OutputWriter.String())
	}
}
*/