package domain_test

import (
	"testing"

	contract "git.cin.su/m/Assistant/contracts/situation"
	"git.cin.su/m/Assistant/modules/situation/domain"
)

func TestFocusStackPushPopKeepsParentAndSeparatesCompanies(t *testing.T) {
	base := contract.FocusFrame{ID: "company-a", PrincipalID: "principal-a", ActorID: "actor", Revision: 1, ContextScopeRef: contract.SemanticReference{OwnerNamespace: "situation", SemanticKind: "context_scope", StableID: "scope-a"}, State: contract.FocusActive, Provenance: contract.FocusExplicitHuman, RecordedAt: 1}
	stack, err := domain.NewFocusStack([]contract.FocusFrame{base})
	if err != nil {
		t.Fatal(err)
	}
	child := base
	child.ID = "company-b"
	child.PrincipalID = "principal-b"
	child.ContextScopeRef.StableID = "scope-b"
	stack, err = stack.Push(child)
	if err != nil {
		t.Fatal(err)
	}
	current, _ := stack.Current()
	if current.ID != "company-b" || current.ParentFrameRef == nil || *current.ParentFrameRef != "company-a" {
		t.Fatalf("unexpected current %#v", current)
	}
	stack, _, err = stack.Pop()
	if err != nil {
		t.Fatal(err)
	}
	current, _ = stack.Current()
	if current.ID != "company-a" {
		t.Fatalf("parent was not resumed: %#v", current)
	}
}