mirror of
https://github.com/juanfont/headscale.git
synced 2026-07-09 01:20:21 +09:00
Kristoffer Dalby
25 lines
635 B
Go
25 lines
635 B
Go
package util
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// TestEncodeRandomURLSafeChecksErrorFirst ensures the URL-safe random string
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// encoder returns ("", err) on an RNG failure instead of slicing the empty
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// base64 of nil bytes and panicking.
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func TestEncodeRandomURLSafeChecksErrorFirst(t *testing.T) {
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require.NotPanics(t, func() {
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s, err := encodeRandomURLSafe(nil, 32, assert.AnError)
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assert.Empty(t, s)
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require.Error(t, err)
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})
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s, err := encodeRandomURLSafe(bytes.Repeat([]byte{0x1}, 32), 32, nil)
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require.NoError(t, err)
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assert.Len(t, s, 32)
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}
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