1// Copyright 2015 The Prometheus Authors 2// Licensed under the Apache License, Version 2.0 (the "License"); 3// you may not use this file except in compliance with the License. 4// You may obtain a copy of the License at 5// 6// http://www.apache.org/licenses/LICENSE-2.0 7// 8// Unless required by applicable law or agreed to in writing, software 9// distributed under the License is distributed on an "AS IS" BASIS, 10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11// See the License for the specific language governing permissions and 12// limitations under the License. 13 14// +build !windows,!nacl,!plan9 15 16package log 17 18import ( 19 "errors" 20 "log/syslog" 21 "testing" 22) 23 24func TestGetFacility(t *testing.T) { 25 testCases := []struct { 26 facility string 27 expectedPriority syslog.Priority 28 expectedErr error 29 }{ 30 {"0", syslog.LOG_LOCAL0, nil}, 31 {"1", syslog.LOG_LOCAL1, nil}, 32 {"2", syslog.LOG_LOCAL2, nil}, 33 {"3", syslog.LOG_LOCAL3, nil}, 34 {"4", syslog.LOG_LOCAL4, nil}, 35 {"5", syslog.LOG_LOCAL5, nil}, 36 {"6", syslog.LOG_LOCAL6, nil}, 37 {"7", syslog.LOG_LOCAL7, nil}, 38 {"8", syslog.LOG_LOCAL0, errors.New("invalid local(8) for syslog")}, 39 } 40 for _, tc := range testCases { 41 priority, err := getFacility(tc.facility) 42 if err != tc.expectedErr { 43 if err.Error() != tc.expectedErr.Error() { 44 t.Errorf("want %s, got %s", tc.expectedErr.Error(), err.Error()) 45 } 46 } 47 48 if priority != tc.expectedPriority { 49 t.Errorf("want %q, got %q", tc.expectedPriority, priority) 50 } 51 } 52} 53