core: Fix issues from rebasing dev-0.7 onto master

- Fix sensitive outputs for lists and maps
- Fix test prelude which was missed during conflict resolution
- Fix `terraform output` to match old behaviour and not have outputs
  header and colouring
- Bump timeout on TestAtlasClient_UnresolvableConflict

command/apply.go

@@ -251,7 +251,7 @@ func (c *ApplyCommand) Run(args []string) int {
 	}
 
 	if !c.Destroy {
-		if outputs := outputsAsString(state, ctx.Module().Config().Outputs); outputs != "" {
+		if outputs := outputsAsString(state, ctx.Module().Config().Outputs, true); outputs != "" {
 			c.Ui.Output(c.Colorize().Color(outputs))
 		}
 	}
@@ -377,7 +377,7 @@ Options:
 	return strings.TrimSpace(helpText)
 }
 
-func outputsAsString(state *terraform.State, schema []*config.Output) string {
+func outputsAsString(state *terraform.State, schema []*config.Output, includeHeader bool) string {
 	if state == nil {
 		return ""
 	}
@@ -386,11 +386,15 @@ func outputsAsString(state *terraform.State, schema []*config.Output) string {
 	outputBuf := new(bytes.Buffer)
 	if len(outputs) > 0 {
 		schemaMap := make(map[string]*config.Output)
-		for _, s := range schema {
+		if schema != nil {
-			schemaMap[s.Name] = s
+			for _, s := range schema {
+				schemaMap[s.Name] = s
+			}
 		}
 
-		outputBuf.WriteString("[reset][bold][green]\nOutputs:\n\n")
+		if includeHeader {
+			outputBuf.WriteString("[reset][bold][green]\nOutputs:\n\n")
+		}
 
 		// Output the outputs in alphabetical order
 		keyLen := 0
@@ -404,7 +408,8 @@ func outputsAsString(state *terraform.State, schema []*config.Output) string {
 		sort.Strings(ks)
 
 		for _, k := range ks {
-			if schemaMap[k].Sensitive {
+			schema, ok := schemaMap[k]
+			if ok && schema.Sensitive {
 				outputBuf.WriteString(fmt.Sprintf("%s = <sensitive>\n", k))
 				continue
 			}

command/apply_test.go

@@ -887,6 +887,15 @@ func TestApply_stateNoExist(t *testing.T) {
 }
 
 func TestApply_sensitiveOutput(t *testing.T) {
+	p := testProvider()
+	ui := new(cli.MockUi)
+	c := &ApplyCommand{
+		Meta: Meta{
+			ContextOpts: testCtxConfig(p),
+			Ui:          ui,
+		},
+	}
+
 	statePath := testTempFile(t)
 
 	args := []string{
@@ -902,7 +911,7 @@ func TestApply_sensitiveOutput(t *testing.T) {
 	if !strings.Contains(output, "notsensitive = Hello world") {
 		t.Fatalf("bad: output should contain 'notsensitive' output\n%s", output)
 	}
-	if !strings.Contains(output, "sensitive    = <sensitive>") {
+	if !strings.Contains(output, "sensitive = <sensitive>") {
 		t.Fatalf("bad: output should contain 'sensitive' output\n%s", output)
 	}
 }

command/output.go

@@ -81,7 +81,7 @@ func (c *OutputCommand) Run(args []string) int {
 	}
 
 	if name == "" {
-		c.Ui.Output(outputsAsString(state))
+		c.Ui.Output(outputsAsString(state, nil, false))
 		return 0
 	}
 

command/refresh.go

@@ -109,7 +109,7 @@ func (c *RefreshCommand) Run(args []string) int {
 		return 1
 	}
 
-	if outputs := outputsAsString(newState, ctx.Module().Config().Outputs); outputs != "" {
+	if outputs := outputsAsString(newState, ctx.Module().Config().Outputs, true); outputs != "" {
 		c.Ui.Output(c.Colorize().Color(outputs))
 	}
 

state/remote/atlas_test.go

@@ -159,7 +159,7 @@ func TestAtlasClient_UnresolvableConflict(t *testing.T) {
 	select {
 	case <-doneCh:
 		// OK
-	case <-time.After(50 * time.Millisecond):
+	case <-time.After(500 * time.Millisecond):
 		t.Fatalf("Timed out after 50ms, probably because retrying infinitely.")
 	}
 }

terraform/context_apply_test.go

@@ -2598,11 +2598,14 @@ func TestContext2Apply_destroyModuleWithAttrsReferencingResource(t *testing.T) {
 			t.Fatalf("err: %s", err)
 		}
 
-		ctx = planFromFile.Context(&ContextOpts{
+		ctx, err = planFromFile.Context(&ContextOpts{
 			Providers: map[string]ResourceProviderFactory{
 				"aws": testProviderFuncFixed(p),
 			},
 		})
+		if err != nil {
+			t.Fatalf("err: %s", err)
+		}
 
 		state, err = ctx.Apply()
 		if err != nil {