package merrors

import (
	"errors"
	"testing"

	"github.com/stretchr/testify/require"
)

func TestLedgerReasonRoundTrip(t *testing.T) {
	err := LedgerIdempotencyConflict("conflicting command")
	reason, ok := Reason(err)
	require.True(t, ok)
	require.Equal(t, ReasonLedgerIdempotencyConflict, reason)

	restored, ok := FromReason(reason, "conflicting command")
	require.True(t, ok)
	require.True(t, errors.Is(restored, ErrLedgerIdempotencyConflict))
	require.True(t, errors.Is(restored, ErrDataConflict))
}

func TestAccountNotEligibleReasonRoundTrip(t *testing.T) {
	err := AccountNotEligible("account is frozen")
	reason, ok := Reason(err)
	require.True(t, ok)
	require.Equal(t, ReasonAccountNotEligible, reason)
	require.True(t, errors.Is(err, ErrAccountNotEligible))
	require.True(t, errors.Is(err, ErrFailedPrecondition))

	restored, ok := FromReason(reason, "account is frozen")
	require.True(t, ok)
	require.True(t, errors.Is(restored, ErrAccountNotEligible))
	require.True(t, errors.Is(restored, ErrFailedPrecondition))
}

func TestLedgerAccessViolationReasonRoundTrip(t *testing.T) {
	err := LedgerAccessViolation("from_account: account does not belong to organization")
	reason, ok := Reason(err)
	require.True(t, ok)
	require.Equal(t, ReasonLedgerAccessViolation, reason)
	require.True(t, errors.Is(err, ErrLedgerAccessViolation))
	require.True(t, errors.Is(err, ErrFailedPrecondition))

	restored, ok := FromReason(reason, "from_account: account does not belong to organization")
	require.True(t, ok)
	require.True(t, errors.Is(restored, ErrLedgerAccessViolation))
	require.True(t, errors.Is(restored, ErrFailedPrecondition))
}