| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 config |
| |
| import ( |
| "testing" |
| ) |
| |
| import ( |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestMergeValue(t *testing.T) { |
| str := mergeValue("", "", "a,b") |
| assert.Equal(t, "a,b", str) |
| |
| str = mergeValue("c,d", "e,f", "a,b") |
| assert.Equal(t, "a,b,c,d,e,f", str) |
| |
| str = mergeValue("c,d", "e,d,f", "a,b") |
| assert.Equal(t, "a,b,c,d,e,d,f", str) |
| |
| str = mergeValue("c,default,d", "-c,-a,e,f", "a,b") |
| assert.Equal(t, "b,d,e,f", str) |
| |
| str = mergeValue("", "default,-b,e,f", "a,b") |
| assert.Equal(t, "a,e,f", str) |
| } |
| |
| func TestRemoveMinus(t *testing.T) { |
| strList := removeMinus([]string{}) |
| assert.Equal(t, strList, "") |
| |
| strList = removeMinus([]string{"a", "b", "c", "d", "-a"}) |
| assert.Equal(t, strList, "b,c,d") |
| |
| strList = removeMinus([]string{"a", "b", "c", "d", "-a", "-b"}) |
| assert.Equal(t, strList, "c,d") |
| |
| strList = removeMinus([]string{"a", "b", "c", "-c", "-a", "-b"}) |
| assert.Equal(t, strList, "") |
| |
| strList = removeMinus([]string{"b", "a", "-c", "c"}) |
| assert.Equal(t, strList, "b,a") |
| |
| strList = removeMinus([]string{"c", "b", "a", "d", "c", "-c", "-a", "e", "f"}) |
| assert.Equal(t, strList, "b,d,c,e,f") |
| } |