69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package netmap_test
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import (
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"strings"
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"testing"
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. "github.com/TrueCloudLab/frostfs-sdk-go/netmap"
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netmaptest "github.com/TrueCloudLab/frostfs-sdk-go/netmap/test"
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"github.com/stretchr/testify/require"
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)
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func TestEncode(t *testing.T) {
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testCases := []string{
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`REP 1 IN X
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CBF 1
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SELECT 2 IN SAME Location FROM * AS X`,
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`REP 1
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SELECT 2 IN City FROM Good
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FILTER Country EQ RU AS FromRU
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FILTER @FromRU AND Rating GT 7 AS Good`,
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`REP 7 IN SPB
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SELECT 1 IN City FROM SPBSSD AS SPB
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FILTER City EQ SPB AND SSD EQ true OR City EQ SPB AND Rating GE 5 AS SPBSSD`,
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}
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var p PlacementPolicy
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for _, testCase := range testCases {
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require.NoError(t, p.DecodeString(testCase))
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var b strings.Builder
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require.NoError(t, p.WriteStringTo(&b))
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require.Equal(t, testCase, b.String())
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}
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invalidTestCases := []string{
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`?REP 1`,
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`REP 1 trailing garbage`,
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}
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for i := range invalidTestCases {
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require.Error(t, p.DecodeString(invalidTestCases[i]), "#%d", i)
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}
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}
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func TestPlacementPolicyEncoding(t *testing.T) {
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v := netmaptest.PlacementPolicy()
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t.Run("binary", func(t *testing.T) {
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var v2 PlacementPolicy
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require.NoError(t, v2.Unmarshal(v.Marshal()))
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require.Equal(t, v, v2)
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})
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t.Run("json", func(t *testing.T) {
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data, err := v.MarshalJSON()
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require.NoError(t, err)
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var v2 PlacementPolicy
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require.NoError(t, v2.UnmarshalJSON(data))
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require.Equal(t, v, v2)
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})
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}
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