server: Move server files to 'server' directory.

26  git mv mvcc wal auth etcdserver etcdmain proxy embed/ lease/ server
   36  git mv go.mod go.sum server

server/auth/range_perm_cache_test.go

@@ -0,0 +1,102 @@
+// Copyright 2016 The etcd Authors
+//
+// 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.
+
+package auth
+
+import (
+	"testing"
+
+	"go.etcd.io/etcd/api/v3/authpb"
+	"go.etcd.io/etcd/pkg/v3/adt"
+
+	"go.uber.org/zap"
+)
+
+func TestRangePermission(t *testing.T) {
+	tests := []struct {
+		perms []adt.Interval
+		begin []byte
+		end   []byte
+		want  bool
+	}{
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("c")), adt.NewBytesAffineInterval([]byte("x"), []byte("z"))},
+			[]byte("a"), []byte("z"),
+			false,
+		},
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("f")), adt.NewBytesAffineInterval([]byte("c"), []byte("d")), adt.NewBytesAffineInterval([]byte("f"), []byte("z"))},
+			[]byte("a"), []byte("z"),
+			true,
+		},
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("d")), adt.NewBytesAffineInterval([]byte("a"), []byte("b")), adt.NewBytesAffineInterval([]byte("c"), []byte("f"))},
+			[]byte("a"), []byte("f"),
+			true,
+		},
+	}
+
+	for i, tt := range tests {
+		readPerms := adt.NewIntervalTree()
+		for _, p := range tt.perms {
+			readPerms.Insert(p, struct{}{})
+		}
+
+		result := checkKeyInterval(zap.NewExample(), &unifiedRangePermissions{readPerms: readPerms}, tt.begin, tt.end, authpb.READ)
+		if result != tt.want {
+			t.Errorf("#%d: result=%t, want=%t", i, result, tt.want)
+		}
+	}
+}
+
+func TestKeyPermission(t *testing.T) {
+	tests := []struct {
+		perms []adt.Interval
+		key   []byte
+		want  bool
+	}{
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("c")), adt.NewBytesAffineInterval([]byte("x"), []byte("z"))},
+			[]byte("f"),
+			false,
+		},
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("f")), adt.NewBytesAffineInterval([]byte("c"), []byte("d")), adt.NewBytesAffineInterval([]byte("f"), []byte("z"))},
+			[]byte("b"),
+			true,
+		},
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("d")), adt.NewBytesAffineInterval([]byte("a"), []byte("b")), adt.NewBytesAffineInterval([]byte("c"), []byte("f"))},
+			[]byte("d"),
+			true,
+		},
+		{
+			[]adt.Interval{adt.NewBytesAffineInterval([]byte("a"), []byte("d")), adt.NewBytesAffineInterval([]byte("a"), []byte("b")), adt.NewBytesAffineInterval([]byte("c"), []byte("f"))},
+			[]byte("f"),
+			false,
+		},
+	}
+
+	for i, tt := range tests {
+		readPerms := adt.NewIntervalTree()
+		for _, p := range tt.perms {
+			readPerms.Insert(p, struct{}{})
+		}
+
+		result := checkKeyPoint(zap.NewExample(), &unifiedRangePermissions{readPerms: readPerms}, tt.key, authpb.READ)
+		if result != tt.want {
+			t.Errorf("#%d: result=%t, want=%t", i, result, tt.want)
+		}
+	}
+}