1 /* 2 * 3 * Copyright 2022 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package grpcutil 20 21 import ( 22 "testing" 23 ) 24 25 func TestRegisteredCompressors(t *testing.T) { 26 defer func(c []string) { RegisteredCompressorNames = c }(RegisteredCompressorNames) 27 RegisteredCompressorNames = []string{"gzip", "snappy"} 28 if got, want := RegisteredCompressors(), "gzip,snappy"; got != want { 29 t.Fatalf("Unexpected compressors got:%s, want:%s", got, want) 30 31 } 32 } 33