forked from Silverfish/proton-bridge
75 lines
1.2 KiB
Go
75 lines
1.2 KiB
Go
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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