frostfs-sdk-go/netmap/policy_test.go

package netmap_test

import (
	"testing"

	. "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
	netmaptest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap/test"
	"github.com/stretchr/testify/require"
)

func TestPlacementPolicyEncoding(t *testing.T) {
	v := netmaptest.PlacementPolicy()

	t.Run("binary", func(t *testing.T) {
		var v2 PlacementPolicy
		require.NoError(t, v2.Unmarshal(v.Marshal()))

		require.Equal(t, v, v2)
	})

	t.Run("json", func(t *testing.T) {
		data, err := v.MarshalJSON()
		require.NoError(t, err)

		var v2 PlacementPolicy
		require.NoError(t, v2.UnmarshalJSON(data))

		require.Equal(t, v, v2)
	})
}

func TestDecodeSelectFilterExpr(t *testing.T) {
	for _, s := range []string{
		"SELECT 1 FROM *",
		"FILTER Color EQ 'Red' AS RedNode",
		`
		  FILTER Color EQ 'Red' AS RedNode
		  FILTER @RedNode AND Shape EQ 'Cirle' AS RedCircleNode
		`,
		`
		  SELECT 1 FROM RedCircleNode
		  FILTER Color EQ 'Red' AS RedNode
		  FILTER @RedNode AND Shape EQ 'Cirle' AS RedCircleNode
		`,
		`
		  CBF 1
		  SELECT 1 FROM RedCircleNode
		  FILTER Color EQ 'Red' AS RedNode
		  FILTER @RedNode AND Shape EQ 'Cirle' AS RedCircleNode
		`,
	} {
		_, err := DecodeSelectFilterString(s)
		require.NoError(t, err)
	}
}