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Add/Replace prefix-set test scenarios (#3308)
* Add/Replace prefix-set test scenarios * move readme to correct directory * fixed CI checks * ci check fix
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7 changes: 7 additions & 0 deletions
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feature/experimental/policy/otg_tests/prefix_set_test/metadata.textproto
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| # proto-file: github.com/openconfig/featureprofiles/proto/metadata.proto | ||
| # proto-message: Metadata | ||
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| uuid: "619040ac-21a0-403f-b38e-6d5d0aed433a" | ||
| plan_id: "RT-1.53" | ||
| description: "prefix-list test" | ||
| testbed: TESTBED_DUT |
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feature/experimental/policy/otg_tests/prefix_set_test/prefix_set_test.go
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,97 @@ | ||
| // Copyright 2024 Google LLC | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
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| package prefix_set_test | ||
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| import ( | ||
| "testing" | ||
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| "github.com/openconfig/featureprofiles/internal/fptest" | ||
| "github.com/openconfig/ondatra" | ||
| "github.com/openconfig/ondatra/gnmi" | ||
| "github.com/openconfig/ondatra/gnmi/oc" | ||
| ) | ||
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| const ( | ||
| prefixSetA = "PFX_SET_A" | ||
| pfx1 = "10.240.31.48/28" | ||
| pfx2 = "173.36.128.0/20" | ||
| pfx3 = "173.36.144.0/20" | ||
| pfx4 = "10.240.31.64/28" | ||
| mskLen = "exact" | ||
| ) | ||
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| func TestMain(m *testing.M) { | ||
| fptest.RunTests(m) | ||
| } | ||
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| func TestPrefixSet(t *testing.T) { | ||
| dut := ondatra.DUT(t, "dut") | ||
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| dutOcRoot := &oc.Root{} | ||
| rp := dutOcRoot.GetOrCreateRoutingPolicy() | ||
| ds := rp.GetOrCreateDefinedSets() | ||
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| // create a prefix-set with 2 prefixes | ||
| v4PrefixSet := ds.GetOrCreatePrefixSet(prefixSetA) | ||
| v4PrefixSet.SetMode(oc.PrefixSet_Mode_IPV4) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx1, mskLen) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx2, mskLen) | ||
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| gnmi.Replace(t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).Config(), v4PrefixSet) | ||
| prefixSet := gnmi.Get[*oc.RoutingPolicy_DefinedSets_PrefixSet](t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).State()) | ||
| if len(prefixSet.Prefix) != 2 { | ||
| t.Errorf("Prefix set has %v prefixes, want 2", len(prefixSet.Prefix)) | ||
| } | ||
| for _, pfx := range []string{pfx1, pfx2} { | ||
| if x := prefixSet.GetPrefix(pfx, mskLen); x == nil { | ||
| t.Errorf("%s not found in prefix-set %s", pfx, prefixSetA) | ||
| } | ||
| } | ||
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| // replace the prefix-set by replacing an existing prefix with new prefix | ||
| v4PrefixSet = ds.GetOrCreatePrefixSet(prefixSetA) | ||
| v4PrefixSet.SetMode(oc.PrefixSet_Mode_IPV4) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx1, mskLen) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx3, mskLen) | ||
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| gnmi.Replace(t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).Config(), v4PrefixSet) | ||
| prefixSet = gnmi.Get[*oc.RoutingPolicy_DefinedSets_PrefixSet](t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).State()) | ||
| if len(prefixSet.Prefix) != 2 { | ||
| t.Errorf("Prefix set has %v prefixes, want 2", len(prefixSet.Prefix)) | ||
| } | ||
| for _, pfx := range []string{pfx1, pfx3} { | ||
| if x := prefixSet.GetPrefix(pfx, mskLen); x == nil { | ||
| t.Errorf("%s not found in prefix-set %s", pfx, prefixSetA) | ||
| } | ||
| } | ||
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| // replace the prefix-set with 2 existing and a new prefix | ||
| v4PrefixSet = ds.GetOrCreatePrefixSet(prefixSetA) | ||
| v4PrefixSet.SetMode(oc.PrefixSet_Mode_IPV4) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx1, mskLen) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx3, mskLen) | ||
| v4PrefixSet.GetOrCreatePrefix(pfx4, mskLen) | ||
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| gnmi.Replace(t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).Config(), v4PrefixSet) | ||
| prefixSet = gnmi.Get[*oc.RoutingPolicy_DefinedSets_PrefixSet](t, dut, gnmi.OC().RoutingPolicy().DefinedSets().PrefixSet(prefixSetA).State()) | ||
| if len(prefixSet.Prefix) != 3 { | ||
| t.Errorf("Prefix set has %v prefixes, want 3", len(prefixSet.Prefix)) | ||
| } | ||
| for _, pfx := range []string{pfx1, pfx3, pfx4} { | ||
| if x := prefixSet.GetPrefix(pfx, mskLen); x == nil { | ||
| t.Errorf("%s not found in prefix-set %s", pfx, prefixSetA) | ||
| } | ||
| } | ||
| } |