1 // Copyright 2018 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 flags 16 17 import ( 18 "reflect" 19 "testing" 20 ) 21 22 func TestStringsValue(t *testing.T) { 23 tests := []struct { 24 s string 25 exp []string 26 }{ 27 {s: "a,b,c", exp: []string{"a", "b", "c"}}, 28 {s: "a, b,c", exp: []string{"a", " b", "c"}}, 29 {s: "", exp: []string{}}, 30 } 31 for i := range tests { 32 ss := []string(*NewStringsValue(tests[i].s)) 33 if !reflect.DeepEqual(tests[i].exp, ss) { 34 t.Fatalf("#%d: expected %q, got %q", i, tests[i].exp, ss) 35 } 36 } 37 } 38