go.etcd.io/etcd@v3.3.27+incompatible/auth/range_perm_cache_test.go (about) 1 // Copyright 2016 The etcd Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package auth 16 17 import ( 18 "testing" 19 20 "github.com/coreos/etcd/auth/authpb" 21 "github.com/coreos/etcd/pkg/adt" 22 ) 23 24 func TestRangePermission(t *testing.T) { 25 tests := []struct { 26 perms []adt.Interval 27 begin []byte 28 end []byte 29 want bool 30 }{ 31 { 32 []adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("c")), adt.NewBytesAffineInterval([]byte("x"), []byte("z"))}, 33 []byte("a"), []byte("z"), 34 false, 35 }, 36 { 37 []adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("f")), adt.NewBytesAffineInterval([]byte("c"), []byte("d")), adt.NewBytesAffineInterval([]byte("f"), []byte("z"))}, 38 []byte("a"), []byte("z"), 39 true, 40 }, 41 { 42 []adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("d")), adt.NewBytesAffineInterval([]byte("a"), []byte("b")), adt.NewBytesAffineInterval([]byte("c"), []byte("f"))}, 43 []byte("a"), []byte("f"), 44 true, 45 }, 46 } 47 48 for i, tt := range tests { 49 readPerms := adt.NewIntervalTree() 50 for _, p := range tt.perms { 51 readPerms.Insert(p, struct{}{}) 52 } 53 54 result := checkKeyInterval(&unifiedRangePermissions{readPerms: readPerms}, tt.begin, tt.end, authpb.READ) 55 if result != tt.want { 56 t.Errorf("#%d: result=%t, want=%t", i, result, tt.want) 57 } 58 } 59 }