terraform/command/views/refresh_test.go

108 lines
2.9 KiB
Go

package views
import (
"strings"
"testing"
"github.com/hashicorp/terraform/command/arguments"
"github.com/hashicorp/terraform/internal/terminal"
"github.com/hashicorp/terraform/states"
"github.com/zclconf/go-cty/cty"
)
// Ensure that the correct view type and in-automation settings propagate to the
// Operation view.
func TestRefreshHuman_operation(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
defer done(t)
v := NewRefresh(arguments.ViewHuman, true, NewView(streams)).Operation()
if hv, ok := v.(*OperationHuman); !ok {
t.Fatalf("unexpected return type %t", v)
} else if hv.inAutomation != true {
t.Fatalf("unexpected inAutomation value on Operation view")
}
}
// Verify that Hooks includes a UI hook
func TestRefreshHuman_hooks(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
defer done(t)
v := NewRefresh(arguments.ViewHuman, true, NewView(streams))
hooks := v.Hooks()
var uiHook *UiHook
for _, hook := range hooks {
if ch, ok := hook.(*UiHook); ok {
uiHook = ch
}
}
if uiHook == nil {
t.Fatalf("expected Hooks to include a UiHook: %#v", hooks)
}
}
// Basic test coverage of Outputs, since most of its functionality is tested
// elsewhere.
func TestRefreshHuman_outputs(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
v := NewRefresh(arguments.ViewHuman, false, NewView(streams))
v.Outputs(map[string]*states.OutputValue{
"foo": {Value: cty.StringVal("secret")},
})
got := done(t).Stdout()
for _, want := range []string{"Outputs:", `foo = "secret"`} {
if !strings.Contains(got, want) {
t.Errorf("wrong result\ngot: %q\nwant: %q", got, want)
}
}
}
// Outputs should do nothing if there are no outputs to render.
func TestRefreshHuman_outputsEmpty(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
v := NewRefresh(arguments.ViewHuman, false, NewView(streams))
v.Outputs(map[string]*states.OutputValue{})
got := done(t).Stdout()
if got != "" {
t.Errorf("output should be empty, but got: %q", got)
}
}
// Basic test coverage of Outputs, since most of its functionality is tested
// elsewhere.
func TestRefreshJSON_outputs(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
v := NewRefresh(arguments.ViewJSON, false, NewView(streams))
v.Outputs(map[string]*states.OutputValue{
"boop_count": {Value: cty.NumberIntVal(92)},
"password": {Value: cty.StringVal("horse-battery").Mark("sensitive"), Sensitive: true},
})
want := []map[string]interface{}{
{
"@level": "info",
"@message": "Outputs: 2",
"@module": "terraform.ui",
"type": "outputs",
"outputs": map[string]interface{}{
"boop_count": map[string]interface{}{
"sensitive": false,
"value": float64(92),
"type": "number",
},
"password": map[string]interface{}{
"sensitive": true,
"value": "horse-battery",
"type": "string",
},
},
},
}
testJSONViewOutputEquals(t, done(t).Stdout(), want)
}