Fix removing project constraints

Fixes a bug when constraints are being removed from a project.

Signed-off-by: Ferran Rodenas <[email protected]>

Author: frodenas

vra/resource_project.go

@@ -321,7 +321,11 @@ func flattenZoneAssignment(list []*models.ZoneAssignment) []map[string]interface
 }
 
 func expandProjectConstraints(configProjectConstraints []interface{}) map[string][]models.Constraint {
-	projectConstraints := make(map[string][]models.Constraint)
+	projectConstraints := map[string][]models.Constraint{
+		"extensibility": {},
+		"network":       {},
+		"storage":       {},
+	}
 
 	for _, configProjectConstraint := range configProjectConstraints {
 		configConstraints := configProjectConstraint.(map[string]interface{})

vra/resource_project_test.go

@@ -24,8 +24,14 @@ func TestExpandProjectConstraints(t *testing.T) {
 	projectConstraints := make([]interface{}, 0)
 	expandedConstraints := expandProjectConstraints(projectConstraints)
 
-	if len(expandedConstraints) != 0 {
-		t.Errorf("error while expanding when there are no project constraints")
+	if len(expandedConstraints["extensibility"]) != 0 {
+		t.Errorf("error while expanding when there are no project extensibility constraints")
+	}
+	if len(expandedConstraints["network"]) != 0 {
+		t.Errorf("error while expanding when there are no project network constraints")
+	}
+	if len(expandedConstraints["storage"]) != 0 {
+		t.Errorf("error while expanding when there are no project storage constraints")
 	}
 
 	constraints := make([]interface{}, 0)