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44 lines
1013 B
44 lines
1013 B
package merkle
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import (
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// it is ok to use math/rand here: we do not need a cryptographically secure random
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// number generator here and we can run the tests a bit faster
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"math/rand"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestKeyPath(t *testing.T) {
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var path KeyPath
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keys := make([][]byte, 10)
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alphanum := "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
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for d := 0; d < 1e4; d++ {
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path = nil
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for i := range keys {
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enc := keyEncoding(rand.Intn(int(KeyEncodingMax)))
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keys[i] = make([]byte, rand.Uint32()%20)
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switch enc {
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case KeyEncodingURL:
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for j := range keys[i] {
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keys[i][j] = alphanum[rand.Intn(len(alphanum))]
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}
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case KeyEncodingHex:
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rand.Read(keys[i])
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default:
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require.Fail(t, "Unexpected encoding")
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}
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path = path.AppendKey(keys[i], enc)
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}
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res, err := KeyPathToKeys(path.String())
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require.NoError(t, err)
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require.Equal(t, len(keys), len(res))
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for i, key := range keys {
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require.Equal(t, key, res[i])
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}
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}
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}
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