backend/remote: extend mocks and add apply tests

backend/remote/backend.go

@@ -405,7 +405,6 @@ func (b *Remote) Operation(ctx context.Context, op *backend.Operation) (*backend
 			"\n\nThe \"remote\" backend does not support the %q operation.\n"+
 				"Please use the remote backend web UI for running this operation:\n"+
 				"https://%s/app/%s/%s", op.Type, b.hostname, b.organization, op.Workspace)
-		// return nil, backend.ErrOperationNotSupported
 	}
 
 	// Lock

backend/remote/backend_apply.go

@@ -91,9 +91,9 @@ func (b *Remote) opApply(stopCtx, cancelCtx context.Context, op *backend.Operati
 			fmt.Sprint(applyErrNoApplyRights, b.hostname, b.organization, op.Workspace)))
 	}
 
-	hasUI := op.UIOut != nil && op.UIIn != nil
+	hasUI := op.UIIn != nil && op.UIOut != nil
 	mustConfirm := hasUI &&
-		(op.Destroy && (!op.DestroyForce && !op.AutoApprove)) || (!op.Destroy && !op.AutoApprove)
+		((op.Destroy && (!op.DestroyForce && !op.AutoApprove)) || (!op.Destroy && !op.AutoApprove))
 	if mustConfirm {
 		opts := &terraform.InputOpts{Id: "approve"}
 

backend/remote/backend_apply_test.go

@@ -0,0 +1,408 @@
+package remote
+
+import (
+	"context"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"testing"
+	"time"
+
+	tfe "github.com/hashicorp/go-tfe"
+	"github.com/hashicorp/terraform/backend"
+	"github.com/hashicorp/terraform/config/module"
+	"github.com/hashicorp/terraform/terraform"
+	"github.com/mitchellh/cli"
+)
+
+func testOperationApply() *backend.Operation {
+	return &backend.Operation{
+		Type: backend.OperationTypeApply,
+	}
+}
+
+func TestRemote_applyBasic(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	input := testInput(t, map[string]string{
+		"approve": "yes",
+	})
+
+	op := testOperationApply()
+	op.Module = mod
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err != nil {
+		t.Fatalf("error running operation: %v", run.Err)
+	}
+
+	if len(input.answers) > 0 {
+		t.Fatalf("expected no unused answers, got: %v", input.answers)
+	}
+
+	output := b.CLI.(*cli.MockUi).OutputWriter.String()
+	if !strings.Contains(output, "1 to add, 0 to change, 0 to destroy") {
+		t.Fatalf("missing plan summery in output: %s", output)
+	}
+	if !strings.Contains(output, "1 added, 0 changed, 0 destroyed") {
+		t.Fatalf("missing apply summery in output: %s", output)
+	}
+}
+
+func TestRemote_applyWithVCS(t *testing.T) {
+	b := testBackendNoDefault(t)
+
+	// Create the named workspace with a VCS.
+	_, err := b.client.Workspaces.Create(
+		context.Background(),
+		b.organization,
+		tfe.WorkspaceCreateOptions{
+			Name:    tfe.String(b.prefix + "prod"),
+			VCSRepo: &tfe.VCSRepoOptions{},
+		},
+	)
+	if err != nil {
+		t.Fatalf("error creating named workspace: %v", err)
+	}
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	op := testOperationApply()
+	op.Module = mod
+	op.Workspace = "prod"
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+	<-run.Done()
+
+	if run.Err == nil {
+		t.Fatalf("expected a apply error, got: %v", run.Err)
+	}
+	if !strings.Contains(run.Err.Error(), "not allowed for workspaces with a VCS") {
+		t.Fatalf("expected a VCS error, got: %v", run.Err)
+	}
+}
+
+func TestRemote_applyWithPlan(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	op := testOperationApply()
+	op.Module = mod
+	op.Plan = &terraform.Plan{}
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+	<-run.Done()
+
+	if run.Err == nil {
+		t.Fatalf("expected a apply error, got: %v", run.Err)
+	}
+	if !strings.Contains(run.Err.Error(), "saved plan is currently not supported") {
+		t.Fatalf("expected a saved plan error, got: %v", run.Err)
+	}
+}
+
+func TestRemote_applyWithTarget(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	op := testOperationApply()
+	op.Module = mod
+	op.Targets = []string{"null_resource.foo"}
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+	<-run.Done()
+
+	if run.Err == nil {
+		t.Fatalf("expected a apply error, got: %v", run.Err)
+	}
+	if !strings.Contains(run.Err.Error(), "targeting is currently not supported") {
+		t.Fatalf("expected a targeting error, got: %v", run.Err)
+	}
+}
+
+func TestRemote_applyNoConfig(t *testing.T) {
+	b := testBackendDefault(t)
+
+	op := testOperationApply()
+	op.Module = nil
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+	<-run.Done()
+
+	if run.Err == nil {
+		t.Fatalf("expected a apply error, got: %v", run.Err)
+	}
+	if !strings.Contains(run.Err.Error(), "configuration files found") {
+		t.Fatalf("expected configuration files error, got: %v", run.Err)
+	}
+}
+
+func TestRemote_applyNoChanges(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply-no-changes")
+	defer modCleanup()
+
+	op := testOperationApply()
+	op.Module = mod
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err != nil {
+		t.Fatalf("error running operation: %v", run.Err)
+	}
+
+	output := b.CLI.(*cli.MockUi).OutputWriter.String()
+	if !strings.Contains(output, "No changes. Infrastructure is up-to-date.") {
+		t.Fatalf("expected no changes in plan summery: %s", output)
+	}
+}
+
+func TestRemote_applyNoApprove(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	input := testInput(t, map[string]string{
+		"approve": "no",
+	})
+
+	op := testOperationApply()
+	op.Module = mod
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err == nil {
+		t.Fatalf("expected a apply error, got: %v", run.Err)
+	}
+	if !strings.Contains(run.Err.Error(), "Apply discarded") {
+		t.Fatalf("expected a apply discarded error, got: %v", run.Err)
+	}
+	if len(input.answers) > 0 {
+		t.Fatalf("expected no unused answers, got: %v", input.answers)
+	}
+}
+
+func TestRemote_applyAutoApprove(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	input := testInput(t, map[string]string{
+		"approve": "no",
+	})
+
+	op := testOperationApply()
+	op.AutoApprove = true
+	op.Module = mod
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err != nil {
+		t.Fatalf("error running operation: %v", run.Err)
+	}
+
+	if len(input.answers) != 1 {
+		t.Fatalf("expected an unused answer, got: %v", input.answers)
+	}
+
+	output := b.CLI.(*cli.MockUi).OutputWriter.String()
+	if !strings.Contains(output, "1 to add, 0 to change, 0 to destroy") {
+		t.Fatalf("missing plan summery in output: %s", output)
+	}
+	if !strings.Contains(output, "1 added, 0 changed, 0 destroyed") {
+		t.Fatalf("missing apply summery in output: %s", output)
+	}
+}
+
+func TestRemote_applyLockTimeout(t *testing.T) {
+	b := testBackendDefault(t)
+	ctx := context.Background()
+
+	// Retrieve the workspace used to run this operation in.
+	w, err := b.client.Workspaces.Read(ctx, b.organization, b.workspace)
+	if err != nil {
+		t.Fatalf("error retrieving workspace: %v", err)
+	}
+
+	// Create a new configuration version.
+	c, err := b.client.ConfigurationVersions.Create(ctx, w.ID, tfe.ConfigurationVersionCreateOptions{})
+	if err != nil {
+		t.Fatalf("error creating configuration version: %v", err)
+	}
+
+	// Create a pending run to block this run.
+	_, err = b.client.Runs.Create(ctx, tfe.RunCreateOptions{
+		ConfigurationVersion: c,
+		Workspace:            w,
+	})
+	if err != nil {
+		t.Fatalf("error creating pending run: %v", err)
+	}
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply")
+	defer modCleanup()
+
+	input := testInput(t, map[string]string{
+		"approve": "yes",
+	})
+
+	op := testOperationApply()
+	op.StateLockTimeout = 5 * time.Second
+	op.Module = mod
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	_, err = b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	sigint := make(chan os.Signal, 1)
+	signal.Notify(sigint, syscall.SIGINT)
+	select {
+	case <-sigint:
+		// Stop redirecting SIGINT signals.
+		signal.Stop(sigint)
+	case <-time.After(10 * time.Second):
+		t.Fatalf("expected lock timeout after 5 seconds, waited 10 seconds")
+	}
+
+	if len(input.answers) != 1 {
+		t.Fatalf("expected an unused answer, got: %v", input.answers)
+	}
+
+	output := b.CLI.(*cli.MockUi).OutputWriter.String()
+	if !strings.Contains(output, "Lock timeout exceeded") {
+		t.Fatalf("missing lock timout error in output: %s", output)
+	}
+	if strings.Contains(output, "1 to add, 0 to change, 0 to destroy") {
+		t.Fatalf("unexpected plan summery in output: %s", output)
+	}
+	if strings.Contains(output, "1 added, 0 changed, 0 destroyed") {
+		t.Fatalf("unexpected apply summery in output: %s", output)
+	}
+}
+
+func TestRemote_applyDestroy(t *testing.T) {
+	b := testBackendDefault(t)
+
+	mod, modCleanup := module.TestTree(t, "./test-fixtures/apply-destroy")
+	defer modCleanup()
+
+	input := testInput(t, map[string]string{
+		"approve": "yes",
+	})
+
+	op := testOperationApply()
+	op.Destroy = true
+	op.Module = mod
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err != nil {
+		t.Fatalf("error running operation: %v", run.Err)
+	}
+
+	if len(input.answers) > 0 {
+		t.Fatalf("expected no unused answers, got: %v", input.answers)
+	}
+
+	output := b.CLI.(*cli.MockUi).OutputWriter.String()
+	if !strings.Contains(output, "0 to add, 0 to change, 1 to destroy") {
+		t.Fatalf("missing plan summery in output: %s", output)
+	}
+	if !strings.Contains(output, "0 added, 0 changed, 1 destroyed") {
+		t.Fatalf("missing apply summery in output: %s", output)
+	}
+}
+
+func TestRemote_applyDestroyNoConfig(t *testing.T) {
+	b := testBackendDefault(t)
+
+	input := testInput(t, map[string]string{
+		"approve": "yes",
+	})
+
+	op := testOperationApply()
+	op.Destroy = true
+	op.Module = nil
+	op.UIIn = input
+	op.UIOut = b.CLI
+	op.Workspace = backend.DefaultStateName
+
+	run, err := b.Operation(context.Background(), op)
+	if err != nil {
+		t.Fatalf("error starting operation: %v", err)
+	}
+
+	<-run.Done()
+	if run.Err != nil {
+		t.Fatalf("unexpected apply error: %v", run.Err)
+	}
+
+	if len(input.answers) > 0 {
+		t.Fatalf("expected no unused answers, got: %v", input.answers)
+	}
+}

backend/remote/backend_mock.go

@@ -12,11 +12,14 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+	"time"
 
 	tfe "github.com/hashicorp/go-tfe"
+	"github.com/hashicorp/terraform/terraform"
 )
 
 type mockClient struct {
+	Applies               *mockApplies
 	ConfigurationVersions *mockConfigurationVersions
 	Organizations         *mockOrganizations
 	Plans                 *mockPlans
@@ -27,6 +30,7 @@ type mockClient struct {
 
 func newMockClient() *mockClient {
 	c := &mockClient{}
+	c.Applies = newMockApplies(c)
 	c.ConfigurationVersions = newMockConfigurationVersions(c)
 	c.Organizations = newMockOrganizations(c)
 	c.Plans = newMockPlans(c)
@@ -36,6 +40,106 @@ func newMockClient() *mockClient {
 	return c
 }
 
+type mockApplies struct {
+	client  *mockClient
+	applies map[string]*tfe.Apply
+	logs    map[string]string
+}
+
+func newMockApplies(client *mockClient) *mockApplies {
+	return &mockApplies{
+		client:  client,
+		applies: make(map[string]*tfe.Apply),
+		logs:    make(map[string]string),
+	}
+}
+
+// create is a helper function to create a mock apply that uses the configured
+// working directory to find the logfile. This enables us to test if we are
+// using the
+func (m *mockApplies) create(cvID, workspaceID string) (*tfe.Apply, error) {
+	c, ok := m.client.ConfigurationVersions.configVersions[cvID]
+	if !ok {
+		return nil, tfe.ErrResourceNotFound
+	}
+	if c.Speculative {
+		// Speculative means its plan-only so we don't create a Apply.
+		return nil, nil
+	}
+
+	id := generateID("apply-")
+	url := fmt.Sprintf("https://app.terraform.io/_archivist/%s", id)
+
+	a := &tfe.Apply{
+		ID:         id,
+		LogReadURL: url,
+		Status:     tfe.ApplyPending,
+	}
+
+	w, ok := m.client.Workspaces.workspaceIDs[workspaceID]
+	if !ok {
+		return nil, tfe.ErrResourceNotFound
+	}
+
+	m.logs[url] = filepath.Join(
+		m.client.ConfigurationVersions.uploadPaths[cvID],
+		w.WorkingDirectory,
+		"apply.log",
+	)
+	m.applies[a.ID] = a
+
+	return a, nil
+}
+
+func (m *mockApplies) Read(ctx context.Context, applyID string) (*tfe.Apply, error) {
+	a, ok := m.applies[applyID]
+	if !ok {
+		return nil, tfe.ErrResourceNotFound
+	}
+	// Together with the mockLogReader this allows testing queued runs.
+	if a.Status == tfe.ApplyRunning {
+		a.Status = tfe.ApplyFinished
+	}
+	return a, nil
+}
+
+func (m *mockApplies) Logs(ctx context.Context, applyID string) (io.Reader, error) {
+	a, err := m.Read(ctx, applyID)
+	if err != nil {
+		return nil, err
+	}
+
+	logfile, ok := m.logs[a.LogReadURL]
+	if !ok {
+		return nil, tfe.ErrResourceNotFound
+	}
+
+	if _, err := os.Stat(logfile); os.IsNotExist(err) {
+		return bytes.NewBufferString("logfile does not exist"), nil
+	}
+
+	logs, err := ioutil.ReadFile(logfile)
+	if err != nil {
+		return nil, err
+	}
+
+	done := func() (bool, error) {
+		a, err := m.Read(ctx, applyID)
+		if err != nil {
+			return false, err
+		}
+		if a.Status != tfe.ApplyFinished {
+			return false, nil
+		}
+		return true, nil
+	}
+
+	return &mockLogReader{
+		done: done,
+		logs: bytes.NewBuffer(logs),
+	}, nil
+}
+
 type mockConfigurationVersions struct {
 	client         *mockClient
 	configVersions map[string]*tfe.ConfigurationVersion
@@ -103,6 +207,20 @@ func (m *mockConfigurationVersions) Upload(ctx context.Context, url, path string
 	return nil
 }
 
+// mockInput is a mock implementation of terraform.UIInput.
+type mockInput struct {
+	answers map[string]string
+}
+
+func (m *mockInput) Input(opts *terraform.InputOpts) (string, error) {
+	v, ok := m.answers[opts.Id]
+	if !ok {
+		return "", fmt.Errorf("unexpected input request in test: %s", opts.Id)
+	}
+	delete(m.answers, opts.Id)
+	return v, nil
+}
+
 type mockOrganizations struct {
 	client        *mockClient
 	organizations map[string]*tfe.Organization
@@ -132,6 +250,32 @@ func (m *mockOrganizations) List(ctx context.Context, options tfe.OrganizationLi
 	return orgl, nil
 }
 
+// mockLogReader is a mock logreader that enables testing queued runs.
+type mockLogReader struct {
+	done func() (bool, error)
+	logs *bytes.Buffer
+}
+
+func (m *mockLogReader) Read(l []byte) (int, error) {
+	for {
+		if written, err := m.read(l); err != io.ErrNoProgress {
+			return written, err
+		}
+		time.Sleep(500 * time.Millisecond)
+	}
+}
+
+func (m *mockLogReader) read(l []byte) (int, error) {
+	done, err := m.done()
+	if err != nil {
+		return 0, err
+	}
+	if !done {
+		return 0, io.ErrNoProgress
+	}
+	return m.logs.Read(l)
+}
+
 func (m *mockOrganizations) Create(ctx context.Context, options tfe.OrganizationCreateOptions) (*tfe.Organization, error) {
 	org := &tfe.Organization{Name: *options.Name}
 	m.organizations[org.Name] = org
@@ -196,7 +340,7 @@ func (m *mockPlans) create(cvID, workspaceID string) (*tfe.Plan, error) {
 	m.logs[url] = filepath.Join(
 		m.client.ConfigurationVersions.uploadPaths[cvID],
 		w.WorkingDirectory,
-		"output.log",
+		"plan.log",
 	)
 	m.plans[p.ID] = p
 
@@ -208,7 +352,10 @@ func (m *mockPlans) Read(ctx context.Context, planID string) (*tfe.Plan, error)
 	if !ok {
 		return nil, tfe.ErrResourceNotFound
 	}
-	p.Status = tfe.PlanFinished
+	// Together with the mockLogReader this allows testing queued runs.
+	if p.Status == tfe.PlanRunning {
+		p.Status = tfe.PlanFinished
+	}
 	return p, nil
 }
 
@@ -232,7 +379,21 @@ func (m *mockPlans) Logs(ctx context.Context, planID string) (io.Reader, error)
 		return nil, err
 	}
 
-	return bytes.NewBuffer(logs), nil
+	done := func() (bool, error) {
+		p, err := m.Read(ctx, planID)
+		if err != nil {
+			return false, err
+		}
+		if p.Status != tfe.PlanFinished {
+			return false, nil
+		}
+		return true, nil
+	}
+
+	return &mockLogReader{
+		done: done,
+		logs: bytes.NewBuffer(logs),
+	}, nil
 }
 
 type mockRuns struct {
@@ -272,15 +433,35 @@ func (m *mockRuns) List(ctx context.Context, workspaceID string, options tfe.Run
 }
 
 func (m *mockRuns) Create(ctx context.Context, options tfe.RunCreateOptions) (*tfe.Run, error) {
+	a, err := m.client.Applies.create(options.ConfigurationVersion.ID, options.Workspace.ID)
+	if err != nil {
+		return nil, err
+	}
+
 	p, err := m.client.Plans.create(options.ConfigurationVersion.ID, options.Workspace.ID)
 	if err != nil {
 		return nil, err
 	}
 
 	r := &tfe.Run{
-		ID:     generateID("run-"),
+		ID:          generateID("run-"),
-		Plan:   p,
+		Actions:     &tfe.RunActions{},
-		Status: tfe.RunPending,
+		Apply:       a,
+		HasChanges:  true,
+		Permissions: &tfe.RunPermissions{},
+		Plan:        p,
+		Status:      tfe.RunPending,
+	}
+
+	if options.IsDestroy != nil {
+		r.IsDestroy = *options.IsDestroy
+	}
+
+	logs, _ := ioutil.ReadFile(m.client.Plans.logs[p.LogReadURL])
+	if r.IsDestroy || !bytes.Contains(logs, []byte("No changes. Infrastructure is up-to-date.")) {
+		r.Actions.IsConfirmable = true
+		r.HasChanges = true
+		r.Permissions.CanApply = true
 	}
 
 	m.runs[r.ID] = r
@@ -294,11 +475,35 @@ func (m *mockRuns) Read(ctx context.Context, runID string) (*tfe.Run, error) {
 	if !ok {
 		return nil, tfe.ErrResourceNotFound
 	}
+
+	pending := false
+	for _, r := range m.runs {
+		if r.ID != runID && r.Status == tfe.RunPending {
+			pending = true
+			break
+		}
+	}
+
+	if !pending {
+		// Only update the status if there are no other pending runs.
+		r.Status = tfe.RunPlanning
+		r.Plan.Status = tfe.PlanRunning
+	}
+
 	return r, nil
 }
 
 func (m *mockRuns) Apply(ctx context.Context, runID string, options tfe.RunApplyOptions) error {
-	panic("not implemented")
+	r, ok := m.runs[runID]
+	if !ok {
+		return tfe.ErrResourceNotFound
+	}
+	if r.Status != tfe.RunPending {
+		// Only update the status if the run is not pending anymore.
+		r.Status = tfe.RunApplying
+		r.Apply.Status = tfe.ApplyRunning
+	}
+	return nil
 }
 
 func (m *mockRuns) Cancel(ctx context.Context, runID string, options tfe.RunCancelOptions) error {
@@ -480,6 +685,9 @@ func (m *mockWorkspaces) Create(ctx context.Context, organization string, option
 		ID:   generateID("ws-"),
 		Name: *options.Name,
 	}
+	if options.VCSRepo != nil {
+		w.VCSRepo = &tfe.VCSRepo{}
+	}
 	m.workspaceIDs[w.ID] = w
 	m.workspaceNames[w.Name] = w
 	return w, nil

backend/remote/test-fixtures/apply-destroy/apply.log

@@ -0,0 +1,12 @@
+------------------------------------------------------------------------
+
+Do you really want to destroy all resources in workspace "my-app-dev"?
+  Terraform will destroy all your managed infrastructure, as shown above.
+  There is no undo. Only 'yes' will be accepted to confirm.
+
+  Enter a value: yes
+
+null_resource.hello: Destroying... (ID: 8657651096157629581)
+null_resource.hello: Destruction complete after 0s
+
+Apply complete! Resources: 0 added, 0 changed, 1 destroyed.

backend/remote/test-fixtures/apply-destroy/main.tf

@@ -0,0 +1 @@
+resource "null_resource" "foo" {}

backend/remote/test-fixtures/apply-destroy/plan.log

@@ -0,0 +1,22 @@
+Terraform v0.11.7
+
+Configuring remote state backend...
+Initializing Terraform configuration...
+Refreshing Terraform state in-memory prior to plan...
+The refreshed state will be used to calculate this plan, but will not be
+persisted to local or remote state storage.
+
+null_resource.hello: Refreshing state... (ID: 8657651096157629581)
+
+------------------------------------------------------------------------
+
+An execution plan has been generated and is shown below.
+Resource actions are indicated with the following symbols:
+  - destroy
+
+Terraform will perform the following actions:
+
+  - null_resource.hello
+
+
+Plan: 0 to add, 0 to change, 1 to destroy.

backend/remote/test-fixtures/apply-no-changes/main.tf

@@ -0,0 +1 @@
+resource "null_resource" "foo" {}

backend/remote/test-fixtures/apply-no-changes/plan.log

@@ -0,0 +1,17 @@
+Terraform v0.11.7
+
+Configuring remote state backend...
+Initializing Terraform configuration...
+Refreshing Terraform state in-memory prior to plan...
+The refreshed state will be used to calculate this plan, but will not be
+persisted to local or remote state storage.
+
+null_resource.hello: Refreshing state... (ID: 8657651096157629581)
+
+------------------------------------------------------------------------
+
+No changes. Infrastructure is up-to-date.
+
+This means that Terraform did not detect any differences between your
+configuration and real physical resources that exist. As a result, no
+actions need to be performed.

backend/remote/test-fixtures/apply/apply.log

@@ -0,0 +1,12 @@
+------------------------------------------------------------------------
+
+Do you want to perform these actions in workspace "my-workspace-name"?
+  Terraform will perform the actions described above.
+  Only 'yes' will be accepted to approve.
+
+  Enter a value: yes
+
+null_resource.hello: Creating...
+null_resource.hello: Creation complete after 0s (ID: 8657651096157629581)
+
+Apply complete! Resources: 1 added, 0 changed, 0 destroyed.

backend/remote/test-fixtures/apply/main.tf

@@ -0,0 +1 @@
+resource "null_resource" "foo" {}

backend/remote/test-fixtures/apply/plan.log

@@ -1,10 +1,3 @@
-Running plan in the remote backend. Output will stream here. Pressing Ctrl-C
-will stop streaming the logs, but will not stop the plan running remotely.
-To view this plan in a browser, visit:
-https://atlas.local/app/demo1/my-app-web/runs/run-cPK6EnfTpqwy6ucU
-
-Waiting for the plan to start...
-
 Terraform v0.11.7
 
 Configuring remote state backend...
@@ -13,7 +6,6 @@ Refreshing Terraform state in-memory prior to plan...
 The refreshed state will be used to calculate this plan, but will not be
 persisted to local or remote state storage.
 
-
 ------------------------------------------------------------------------
 
 An execution plan has been generated and is shown below.

backend/remote/test-fixtures/apply/policy-passed.log

@@ -0,0 +1,16 @@
+------------------------------------------------------------------------
+
+Organization policy check:
+
+Sentinel Result: true
+
+This result means that Sentinel policies returned true and the protected
+behavior is allowed by Sentinel policies.
+
+1 policies evaluated.
+
+## Policy 1: Passthrough.sentinel (soft-mandatory)
+
+Result: true
+
+TRUE - Passthrough.sentinel:1:1 - Rule "main"

backend/remote/test-fixtures/plan-with-working-directory/terraform/plan.log

@@ -1,10 +1,3 @@
-Running plan in the remote backend. Output will stream here. Pressing Ctrl-C
-will stop streaming the logs, but will not stop the plan running remotely.
-To view this plan in a browser, visit:
-https://atlas.local/app/demo1/my-app-web/runs/run-cPK6EnfTpqwy6ucU
-
-Waiting for the plan to start...
-
 Terraform v0.11.7
 
 Configuring remote state backend...
@@ -13,7 +6,6 @@ Refreshing Terraform state in-memory prior to plan...
 The refreshed state will be used to calculate this plan, but will not be
 persisted to local or remote state storage.
 
-
 ------------------------------------------------------------------------
 
 An execution plan has been generated and is shown below.

backend/remote/test-fixtures/plan/plan.log

@@ -0,0 +1,21 @@
+Terraform v0.11.7
+
+Configuring remote state backend...
+Initializing Terraform configuration...
+Refreshing Terraform state in-memory prior to plan...
+The refreshed state will be used to calculate this plan, but will not be
+persisted to local or remote state storage.
+
+------------------------------------------------------------------------
+
+An execution plan has been generated and is shown below.
+Resource actions are indicated with the following symbols:
+  + create
+
+Terraform will perform the following actions:
+
+  + null_resource.foo
+      id: <computed>
+
+
+Plan: 1 to add, 0 to change, 0 to destroy.

backend/remote/testing.go

@@ -28,6 +28,10 @@ var (
 	})
 )
 
+func testInput(t *testing.T, answers map[string]string) *mockInput {
+	return &mockInput{answers: answers}
+}
+
 func testBackendDefault(t *testing.T) *Remote {
 	c := map[string]interface{}{
 		"organization": "hashicorp",
@@ -74,6 +78,7 @@ func testBackend(t *testing.T, c map[string]interface{}) *Remote {
 
 	// Replace the services we use with our mock services.
 	b.CLI = cli.NewMockUi()
+	b.client.Applies = mc.Applies
 	b.client.ConfigurationVersions = mc.ConfigurationVersions
 	b.client.Organizations = mc.Organizations
 	b.client.Plans = mc.Plans