134 lines
3.6 KiB
Go
134 lines
3.6 KiB
Go
/*
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Copyright 2023 The Karmada Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package store
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import (
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"testing"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/sets"
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)
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func Test_filterNS(t *testing.T) {
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type args struct {
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cached *MultiNamespace
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request string
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}
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tests := []struct {
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name string
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args args
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wantReqNS string
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wantObjFilter bool
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wantShortCircuit bool
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}{
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{
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name: "Cache all namespaces, and request NamespaceAll",
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args: args{
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cached: &MultiNamespace{allNamespaces: true},
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request: metav1.NamespaceAll,
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},
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wantReqNS: metav1.NamespaceAll,
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wantObjFilter: false,
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wantShortCircuit: false,
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},
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{
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name: "Cache all namespaces, and request foo ns",
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args: args{
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cached: &MultiNamespace{allNamespaces: true},
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request: "foo",
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},
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wantReqNS: "foo",
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wantObjFilter: false,
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wantShortCircuit: false,
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},
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{
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name: "Cache foo namespace, and request all namespaces",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo")},
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request: metav1.NamespaceAll,
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},
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wantReqNS: "foo",
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wantObjFilter: false,
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wantShortCircuit: false,
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},
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{
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name: "Cache foo namespace, and request foo ns",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo")},
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request: "foo",
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},
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wantReqNS: "foo",
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wantObjFilter: false,
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wantShortCircuit: false,
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},
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{
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name: "Cache foo namespace, and request bar ns",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo")},
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request: "bar",
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},
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wantReqNS: "",
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wantObjFilter: false,
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wantShortCircuit: true,
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},
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{
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name: "Cache foo,bar namespaces, and request all namespaces",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo", "bar")},
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request: metav1.NamespaceAll,
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},
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wantReqNS: metav1.NamespaceAll,
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wantObjFilter: true,
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wantShortCircuit: false,
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},
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{
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name: "Cache foo,bar namespaces, and request foo namespace",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo", "bar")},
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request: "foo",
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},
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wantReqNS: "foo",
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wantObjFilter: false,
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wantShortCircuit: false,
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},
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{
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name: "Cache foo,bar namespaces, and request baz namespace",
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args: args{
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cached: &MultiNamespace{namespaces: sets.New[string]("foo", "bar")},
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request: "baz",
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},
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wantReqNS: "",
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wantObjFilter: false,
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wantShortCircuit: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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gotReqNS, gotObjFilter, gotShortCircuit := filterNS(tt.args.cached, tt.args.request)
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if gotReqNS != tt.wantReqNS {
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t.Errorf("filterNS() gotReqNS = %v, want %v", gotReqNS, tt.wantReqNS)
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}
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if (gotObjFilter != nil) != tt.wantObjFilter {
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t.Errorf("filterNS() gotObjFilter %v, want %v", gotObjFilter != nil, tt.wantObjFilter)
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}
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if gotShortCircuit != tt.wantShortCircuit {
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t.Errorf("filterNS() gotShortCircuit = %v, want %v", gotShortCircuit, tt.wantShortCircuit)
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}
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})
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}
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}
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