forked from TrueCloudLab/frostfs-api-go
fb591f5fac
Document that `Replica.ToV2` method return `nil` when called on `nil`. Document that `ReplicaFromV2` function return `nil` when called on `nil`. Write corresponding unit tests. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
83 lines
1.4 KiB
Go
83 lines
1.4 KiB
Go
package netmap
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import (
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"testing"
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"github.com/nspcc-dev/neofs-api-go/v2/netmap"
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testv2 "github.com/nspcc-dev/neofs-api-go/v2/netmap/test"
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"github.com/stretchr/testify/require"
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)
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func testReplica() *Replica {
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r := new(Replica)
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r.SetCount(3)
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r.SetSelector("selector")
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return r
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}
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func TestReplicaFromV2(t *testing.T) {
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t.Run("from nil", func(t *testing.T) {
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var x *netmap.Replica
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require.Nil(t, NewReplicaFromV2(x))
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})
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t.Run("from non-nil", func(t *testing.T) {
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rV2 := testv2.GenerateReplica(false)
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r := NewReplicaFromV2(rV2)
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require.Equal(t, rV2, r.ToV2())
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})
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}
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func TestReplica_Count(t *testing.T) {
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r := NewReplica()
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c := uint32(3)
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r.SetCount(c)
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require.Equal(t, c, r.Count())
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}
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func TestReplica_Selector(t *testing.T) {
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r := NewReplica()
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s := "some selector"
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r.SetSelector(s)
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require.Equal(t, s, r.Selector())
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}
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func TestReplicaEncoding(t *testing.T) {
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r := newReplica(3, "selector")
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t.Run("binary", func(t *testing.T) {
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data, err := r.Marshal()
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require.NoError(t, err)
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r2 := NewReplica()
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require.NoError(t, r2.Unmarshal(data))
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require.Equal(t, r, r2)
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})
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t.Run("json", func(t *testing.T) {
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data, err := r.MarshalJSON()
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require.NoError(t, err)
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r2 := NewReplica()
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require.NoError(t, r2.UnmarshalJSON(data))
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require.Equal(t, r, r2)
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})
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}
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func TestReplica_ToV2(t *testing.T) {
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t.Run("nil", func(t *testing.T) {
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var x *Replica
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require.Nil(t, x.ToV2())
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})
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}
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