755c01264e
Add `MakeZero` function which makes `ID` instance to refer to zero subnet. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
106 lines
1.8 KiB
Go
106 lines
1.8 KiB
Go
package subnetid_test
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import (
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"testing"
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"github.com/nspcc-dev/neofs-api-go/v2/refs"
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subnetid "github.com/nspcc-dev/neofs-sdk-go/subnet/id"
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subnetidtest "github.com/nspcc-dev/neofs-sdk-go/subnet/id/test"
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"github.com/stretchr/testify/require"
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)
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func TestIsZero(t *testing.T) {
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var id subnetid.ID
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require.True(t, subnetid.IsZero(id))
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id.SetNumber(13)
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require.False(t, subnetid.IsZero(id))
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id.SetNumber(0)
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require.True(t, subnetid.IsZero(id))
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}
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func TestID_FromV2(t *testing.T) {
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const num = 13
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var id1 subnetid.ID
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id1.SetNumber(num)
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var idv2 refs.SubnetID
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idv2.SetValue(num)
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var id2 subnetid.ID
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id2.FromV2(idv2)
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require.True(t, id1.Equals(&id2))
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}
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func TestID_WriteToV2(t *testing.T) {
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const num = 13
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var (
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id subnetid.ID
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idv2 refs.SubnetID
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)
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id.WriteToV2(&idv2)
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require.Zero(t, idv2.GetValue())
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id.SetNumber(num)
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id.WriteToV2(&idv2)
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require.EqualValues(t, num, idv2.GetValue())
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}
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func TestID_Equals(t *testing.T) {
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const num = 13
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var id1, id2, idOther, id0 subnetid.ID
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id0.Equals(nil)
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id1.SetNumber(num)
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id2.SetNumber(num)
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idOther.SetNumber(num + 1)
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require.True(t, id1.Equals(&id2))
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require.False(t, id1.Equals(&idOther))
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require.False(t, id2.Equals(&idOther))
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}
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func TestSubnetIDEncoding(t *testing.T) {
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id := subnetidtest.GenerateID()
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t.Run("binary", func(t *testing.T) {
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data, err := id.Marshal()
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require.NoError(t, err)
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var id2 subnetid.ID
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require.NoError(t, id2.Unmarshal(data))
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require.True(t, id2.Equals(id))
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})
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t.Run("text", func(t *testing.T) {
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data, err := id.MarshalText()
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require.NoError(t, err)
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var id2 subnetid.ID
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require.NoError(t, id2.UnmarshalText(data))
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require.True(t, id2.Equals(id))
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})
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}
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func TestMakeZero(t *testing.T) {
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var id subnetid.ID
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id.SetNumber(13)
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require.False(t, subnetid.IsZero(id))
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subnetid.MakeZero(&id)
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require.True(t, subnetid.IsZero(id))
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}
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