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[#162] netmap: Allow to parse single unnamed selectors

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-09-08 16:57:41 +03:00
parent 0a0b590df3
commit ac8fc6d440
5 changed files with 63 additions and 8 deletions
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49
netmap/selector_test.go
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@ -283,6 +283,55 @@ func TestPlacementPolicy_Unique(t *testing.T) {
}
}
func TestPlacementPolicy_SingleOmitNames(t *testing.T) {
nodes := []NodeInfo{
nodeInfoFromAttributes("ID", "1", "Country", "Russia", "City", "SPB"),
nodeInfoFromAttributes("ID", "2", "Country", "Germany", "City", "Berlin"),
nodeInfoFromAttributes("ID", "3", "Country", "Russia", "City", "Moscow"),
nodeInfoFromAttributes("ID", "4", "Country", "France", "City", "Paris"),
nodeInfoFromAttributes("ID", "5", "Country", "France", "City", "Lyon"),
nodeInfoFromAttributes("ID", "6", "Country", "Russia", "City", "SPB"),
nodeInfoFromAttributes("ID", "7", "Country", "Russia", "City", "Moscow"),
nodeInfoFromAttributes("ID", "8", "Country", "Germany", "City", "Darmstadt"),
nodeInfoFromAttributes("ID", "9", "Country", "Germany", "City", "Frankfurt"),
nodeInfoFromAttributes("ID", "10", "Country", "Russia", "City", "SPB"),
nodeInfoFromAttributes("ID", "11", "Country", "Russia", "City", "Moscow"),
nodeInfoFromAttributes("ID", "12", "Country", "Germany", "City", "London"),
}
for i := range nodes {
pub := make([]byte, 33)
rand.Read(pub)
nodes[i].SetPublicKey(pub)
}
var nm NetMap
nm.SetNodes(nodes)
for _, unique := range []bool{false, true} {
t.Run(fmt.Sprintf("unique=%t", unique), func(t *testing.T) {
ssNamed := []Selector{newSelector("X", "City", 2, "FromRU", (*Selector).SelectDistinct)}
fsNamed := []Filter{newFilter("FromRU", "Country", "Russia", netmap.EQ)}
rsNamed := []ReplicaDescriptor{newReplica(1, "X")}
pNamed := newPlacementPolicy(3, rsNamed, ssNamed, fsNamed)
pNamed.unique = unique
vNamed, err := nm.ContainerNodes(pNamed, []byte{1})
require.NoError(t, err)
ssUnnamed := []Selector{newSelector("", "City", 2, "FromRU", (*Selector).SelectDistinct)}
fsUnnamed := []Filter{newFilter("FromRU", "Country", "Russia", netmap.EQ)}
rsUnnamed := []ReplicaDescriptor{newReplica(1, "")}
pUnnamed := newPlacementPolicy(3, rsUnnamed, ssUnnamed, fsUnnamed)
pUnnamed.unique = unique
vUnnamed, err := nm.ContainerNodes(pUnnamed, []byte{1})
require.NoError(t, err)
require.Equal(t, vNamed, vUnnamed)
})
}
}
func TestPlacementPolicy_MultiREP(t *testing.T) {
nodes := []NodeInfo{
nodeInfoFromAttributes("ID", "1", "Country", "Russia", "City", "SPB"),