136 lines
3.8 KiB
Go
136 lines
3.8 KiB
Go
/*
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* Copyright (C) 2017 eschao <esc.chao@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package config
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import (
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"encoding"
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"log/slog"
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"os"
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"path/filepath"
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"reflect"
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"runtime"
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"strconv"
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"testing"
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"time"
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"git.mousesoft.ru/ms/config/test"
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"github.com/stretchr/testify/assert"
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)
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func TestDefaultValueConfig(t *testing.T) {
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conf := test.DefValueConfig{}
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assert := assert.New(t)
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assert.NoError(ParseDefault(&conf))
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assert.Equal(true, conf.BoolValue)
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assert.Equal(123, conf.IntValue)
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assert.Equal(float64(123.4567), conf.Float64Value)
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assert.Equal("default-string", conf.StrValue)
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assert.Equal(3, len(conf.SliceValue))
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assert.Equal("xx", conf.SliceValue[0])
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assert.Equal("yy", conf.SliceValue[1])
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assert.Equal("zz", conf.SliceValue[2])
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assert.Equal(time.Second*15, conf.Interval)
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assert.Equal(slog.LevelInfo, conf.LogLevel)
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assert.Equal("", conf.NoDefValue)
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}
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func TestEnvConfig(t *testing.T) {
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var err error
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dbLogPrefix := "LOG_"
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assert := assert.New(t)
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err = os.Setenv("HOST", DB_HOST)
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assert.NoError(err)
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err = os.Setenv("PORT", strconv.Itoa(DB_PORT))
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assert.NoError(err)
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err = os.Setenv("USER", DB_USER)
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assert.NoError(err)
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err = os.Setenv("PASSWORD", DB_PASSWORD)
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assert.NoError(err)
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err = os.Setenv(dbLogPrefix+"PATH", DB_LOG_PATH)
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assert.NoError(err)
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err = os.Setenv(dbLogPrefix+"LEVEL", DB_LOG_LEVEL)
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assert.NoError(err)
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defer func() { _ = os.Unsetenv("HOST") }()
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defer func() { _ = os.Unsetenv("PORT") }()
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defer func() { _ = os.Unsetenv("USER") }()
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defer func() { _ = os.Unsetenv("PASSWORD") }()
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defer func() { _ = os.Unsetenv(dbLogPrefix + "PATH") }()
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defer func() { _ = os.Unsetenv(dbLogPrefix + "LEVEL") }()
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conf := test.DBConfig{}
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assert.NoError(ParseEnv(&conf))
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assert.Equal(DB_HOST, conf.Host)
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assert.Equal(DB_PORT, conf.Port)
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assert.Equal(DB_USER, conf.User)
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assert.Equal(DB_PASSWORD, conf.Password)
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assert.Equal(DB_LOG_PATH, conf.Log.Path)
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assert.Equal(DB_LOG_LEVEL, conf.Log.Level)
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}
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func TestJSONConfigFile(t *testing.T) {
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_, curTestFile, _, _ := runtime.Caller(0)
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path := filepath.Dir(curTestFile)
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conf := test.DBConfig{}
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assert := assert.New(t)
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assert.NoError(ParseConfigFile(&conf, path+"/test/config.json"))
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assert.Equal(DB_HOST, conf.Host)
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assert.Equal(DB_PORT, conf.Port)
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assert.Equal(DB_USER, conf.User)
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assert.Equal(DB_PASSWORD, conf.Password)
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assert.Equal(DB_LOG_PATH, conf.Log.Path)
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assert.Equal(DB_LOG_LEVEL, conf.Log.Level)
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}
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func TestYamlConfigFile(t *testing.T) {
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_, curTestFile, _, _ := runtime.Caller(0)
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path := filepath.Dir(curTestFile)
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conf := test.DBConfig{}
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assert := assert.New(t)
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assert.NoError(ParseConfigFile(&conf, path+"/test/config.yaml"))
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assert.Equal(DB_HOST, conf.Host)
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assert.Equal(DB_PORT, conf.Port)
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assert.Equal(DB_USER, conf.User)
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assert.Equal(DB_PASSWORD, conf.Password)
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assert.Equal(DB_LOG_PATH, conf.Log.Path)
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assert.Equal(DB_LOG_LEVEL, conf.Log.Level)
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}
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func TestTextUnmarshal(t *testing.T) {
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var level slog.Level
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assert := assert.New(t)
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value := reflect.ValueOf(&level)
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unmarshalerType := reflect.TypeOf((*encoding.TextUnmarshaler)(nil)).Elem()
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assert.True(value.Type().Implements(unmarshalerType))
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valueDecoder, ok := value.Interface().(encoding.TextUnmarshaler)
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assert.True(ok)
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assert.NotNil(valueDecoder)
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assert.NoError(valueDecoder.UnmarshalText([]byte("INFO")))
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assert.Equal(slog.LevelInfo, level)
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}
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