github.com/matrixorigin/matrixone@v1.2.0/pkg/util/dump_config_test.go (about) 1 // Copyright 2022 Matrix Origin 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 util 16 17 import ( 18 "github.com/stretchr/testify/assert" 19 "testing" 20 ) 21 22 type abc struct { 23 A string 24 B string `user_setting:"advanced"` 25 } 26 27 type kkk struct { 28 kk string `user_setting:"basic"` 29 jj string 30 } 31 32 type def struct { 33 FFF *abc `user_setting:"advanced"` 34 DDD []kkk `user_setting:"advanced"` 35 ABC []abc `toml:"abc"` 36 EEE [3]abc 37 MMM map[string]string 38 NNN map[string]abc 39 PPP *abc 40 QQQ *abc 41 RRR map[string]string 42 } 43 44 func Test_flatten(t *testing.T) { 45 cf1 := def{ 46 ABC: []abc{ 47 {"a", "a1"}, 48 {"b", "b1"}, 49 }, 50 EEE: [3]abc{ 51 {"a", "a1"}, 52 {"b", "b1"}, 53 {"c", "c1"}, 54 }, 55 MMM: map[string]string{ 56 "abc": "ABC", 57 "abcd": "ABCd", 58 }, 59 NNN: map[string]abc{ 60 "abc": {"a", "a1"}, 61 "abcd": {"a", "a1"}, 62 }, 63 PPP: &abc{"a", "a1"}, 64 FFF: &abc{"a", "a1"}, 65 } 66 exp := newExporter() 67 err := flatten(cf1, "", "", "", exp) 68 assert.NoError(t, err) 69 err = flatten(&cf1, "", "", "", exp) 70 assert.NoError(t, err) 71 72 k := kkk{ 73 "abc", 74 "def", 75 } 76 err = flatten(k, "", "", "", exp) 77 assert.NoError(t, err) 78 exp.Print() 79 }