package identity

import "testing"

func TestHashPasswordAndVerifyPassword(t *testing.T) {
	t.Parallel()
	hash, err := HashPassword("correct horse battery staple")
	if err != nil {
		t.Fatal(err)
	}
	if !VerifyPassword("correct horse battery staple", hash) {
		t.Fatal("VerifyPassword() = false, want true")
	}
	if VerifyPassword("incorrect password", hash) {
		t.Fatal("VerifyPassword() = true for incorrect password")
	}
}

func TestHashPasswordRejectsShortPassword(t *testing.T) {
	t.Parallel()
	if _, err := HashPassword("short"); err == nil {
		t.Fatal("HashPassword() error = nil, want length error")
	}
}