92 lines
1.9 KiB
Go
92 lines
1.9 KiB
Go
// Copyright (c) 2024 Proton AG
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//
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// This file is part of Proton Mail Bridge.
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//
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// Proton Mail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Proton Mail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package try
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestTry(t *testing.T) {
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res, err := CatchVal(func() (string, error) {
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return "foo", nil
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})
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require.NoError(t, err)
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require.Equal(t, "foo", res)
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}
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func TestTryCatch(t *testing.T) {
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tryErr := fmt.Errorf("oops")
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res, err := CatchVal(
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func() (string, error) {
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return "", tryErr
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},
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func() error {
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return nil
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},
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)
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require.ErrorIs(t, err, tryErr)
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require.Zero(t, res)
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}
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func TestTryCatchError(t *testing.T) {
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tryErr := fmt.Errorf("oops")
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res, err := CatchVal(
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func() (string, error) {
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return "", tryErr
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},
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func() error {
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return fmt.Errorf("catch error")
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},
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)
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require.ErrorIs(t, err, tryErr)
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require.Zero(t, res)
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}
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func TestTryPanic(t *testing.T) {
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res, err := CatchVal(
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func() (string, error) {
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panic("oops")
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},
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func() error {
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return nil
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},
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)
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require.ErrorContains(t, err, "panic: oops")
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require.Zero(t, res)
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}
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func TestTryCatchPanic(t *testing.T) {
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tryErr := fmt.Errorf("oops")
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res, err := CatchVal(
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func() (string, error) {
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return "", tryErr
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},
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func() error {
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panic("oops")
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},
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)
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require.ErrorIs(t, err, tryErr)
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require.Zero(t, res)
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}
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