forked from TrueCloudLab/neoneo-go
36 lines
919 B
Go
36 lines
919 B
Go
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package neorpc
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import (
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"errors"
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"fmt"
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"io/fs"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestError_ErrorsAs(t *testing.T) {
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err := NewInternalServerError("some error")
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wrapped := fmt.Errorf("some meaningful error: %w", err)
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// Check that Error can be used as a target for errors.As:
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var actual *Error
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require.True(t, errors.As(wrapped, &actual))
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require.Equal(t, "Internal error (-32603) - some error", actual.Error())
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var bad *fs.PathError
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require.False(t, errors.As(wrapped, &bad))
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}
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func TestError_ErrorsIs(t *testing.T) {
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err := NewInternalServerError("some error")
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wrapped := fmt.Errorf("some meaningful error: %w", err)
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// Check that Error can be recognized via errors.Is:
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ref := NewInternalServerError("another server error")
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require.True(t, errors.Is(wrapped, ref))
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// Invalid target type:
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require.False(t, errors.Is(wrapped, NewInvalidParamsError("invalid params")))
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}
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