mirror of https://github.com/dapr/kit.git
102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 logger
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func clearLoggers() {
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globalLoggers = map[string]Logger{}
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}
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func TestNewLogger(t *testing.T) {
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testLoggerName := "dapr.test"
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t.Run("create new logger instance", func(t *testing.T) {
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clearLoggers()
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// act
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NewLogger(testLoggerName)
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_, ok := globalLoggers[testLoggerName]
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// assert
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assert.True(t, ok)
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})
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t.Run("return the existing logger instance", func(t *testing.T) {
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clearLoggers()
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// act
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oldLogger := NewLogger(testLoggerName)
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newLogger := NewLogger(testLoggerName)
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// assert
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assert.Equal(t, oldLogger, newLogger)
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})
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}
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func TestToLogLevel(t *testing.T) {
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t.Run("convert debug to DebugLevel", func(t *testing.T) {
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assert.Equal(t, DebugLevel, toLogLevel("debug"))
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})
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t.Run("convert info to InfoLevel", func(t *testing.T) {
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assert.Equal(t, InfoLevel, toLogLevel("info"))
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})
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t.Run("convert warn to WarnLevel", func(t *testing.T) {
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assert.Equal(t, WarnLevel, toLogLevel("warn"))
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})
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t.Run("convert error to ErrorLevel", func(t *testing.T) {
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assert.Equal(t, ErrorLevel, toLogLevel("error"))
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})
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t.Run("convert fatal to FatalLevel", func(t *testing.T) {
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assert.Equal(t, FatalLevel, toLogLevel("fatal"))
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})
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t.Run("undefined loglevel", func(t *testing.T) {
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assert.Equal(t, UndefinedLevel, toLogLevel("undefined"))
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})
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}
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func TestNewContext(t *testing.T) {
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t.Run("input nil logger", func(t *testing.T) {
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ctx := NewContext(context.Background(), nil)
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assert.NotNil(t, ctx, "ctx is not nil")
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logger := FromContextOrDefault(ctx)
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assert.NotNil(t, logger, "logger is not nil")
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assert.Equal(t, logger, defaultOpLogger)
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})
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t.Run("input non-nil logger", func(t *testing.T) {
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testLoggerName := "dapr.test"
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logger := NewLogger(testLoggerName)
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assert.NotNil(t, logger)
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ctx := NewContext(context.Background(), logger)
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assert.NotNil(t, ctx, "ctx is not nil")
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logger2 := FromContextOrDefault(ctx)
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assert.NotNil(t, logger2)
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assert.Equal(t, logger2, logger)
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assert.NotEqual(t, logger2, defaultOpLogger)
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})
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}
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