fix(config): unset typed values (#41)

Author: jianxiaoguo

cmd/config.go

@@ -118,14 +118,24 @@ func (d *DryccCmd) ConfigUnset(appID string, procType string, configVars []strin
 
 	configObj.Values = valuesMap
 
-	_, err = config.Set(s.Client, appID, configObj)
+	configObj, err = config.Set(s.Client, appID, func() api.Config {
+		if procType != "" {
+			return api.Config{TypedValues: map[string]api.ConfigValues{procType: valuesMap}}
+		}
+		return api.Config{Values: valuesMap}
+	}())
+
 	quit <- true
 	<-quit
 	if d.checkAPICompatibility(s.Client, err) != nil {
 		return err
 	}
 
-	d.Print("done\n\n")
+	if release, ok := configObj.Values["WORKFLOW_RELEASE"]; ok {
+		d.Printf("done, %s\n\n", release)
+	} else {
+		d.Print("done\n\n")
+	}
 
 	return d.ConfigList(appID, procType)
 }

cmd/config_test.go

@@ -263,8 +263,10 @@ func TestConfigUnsetTypedValues(t *testing.T) {
 		testutil.SetHeaders(w)
 		if r.Method == "POST" {
 			testutil.AssertBody(t, api.Config{
-				Values: map[string]interface{}{
-					"FOO": nil,
+				TypedValues: map[string]api.ConfigValues{
+					"web": {
+						"FOO": nil,
+					},
 				},
 			}, r)
 		}