39 lines
764 B
Go
39 lines
764 B
Go
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package container
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import (
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"crypto/sha256"
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"testing"
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"github.com/nspcc-dev/neofs-node/pkg/core/container/acl/basic"
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"github.com/pkg/errors"
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"github.com/stretchr/testify/require"
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)
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func TestCalculateID(t *testing.T) {
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_, err := CalculateID(nil)
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require.True(t, errors.Is(err, ErrNilContainer))
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cnr := new(Container)
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cnr.SetBasicACL(basic.FromUint32(1))
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cnr.SetOwnerID(OwnerID{1, 2, 3})
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cnr.SetSalt([]byte{4, 5, 6})
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id1, err := CalculateID(cnr)
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require.NoError(t, err)
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data, err := cnr.MarshalBinary()
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require.NoError(t, err)
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sh := sha256.Sum256(data)
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require.Equal(t, id1.Bytes(), sh[:])
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// change the container
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cnr.SetSalt(append(cnr.Salt(), 1))
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id2, err := CalculateID(cnr)
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require.NoError(t, err)
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require.NotEqual(t, id1, id2)
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}
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