mirror of
https://github.com/tarampampam/error-pages.git
synced 2024-08-30 18:22:40 +00:00
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
package logger_test
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import (
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"regexp"
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"strings"
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"testing"
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"time"
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"github.com/kami-zh/go-capturer"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"gh.tarampamp.am/error-pages/internal/logger"
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)
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func TestNewDebugLevelConsoleFormat(t *testing.T) {
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output := capturer.CaptureStderr(func() {
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log, err := logger.New(logger.DebugLevel, logger.ConsoleFormat)
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require.NoError(t, err)
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log.Debug("dbg msg")
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log.Info("inf msg")
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log.Error("err msg")
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})
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assert.Contains(t, output, time.Now().Format("15:04:05"))
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assert.Regexp(t, `\t.+info.+\tinf msg`, output)
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assert.Regexp(t, `\t.+info.+\t.+logger_test\.go:\d+\tinf msg`, output)
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assert.Contains(t, output, "dbg msg")
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assert.Contains(t, output, "err msg")
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}
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func TestNewErrorLevelConsoleFormat(t *testing.T) {
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output := capturer.CaptureStderr(func() {
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log, err := logger.New(logger.ErrorLevel, logger.ConsoleFormat)
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require.NoError(t, err)
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log.Debug("dbg msg")
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log.Info("inf msg")
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log.Error("err msg")
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})
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assert.NotContains(t, output, "inf msg")
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assert.NotContains(t, output, "dbg msg")
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assert.Contains(t, output, "err msg")
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}
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func TestNewWarnLevelJSONFormat(t *testing.T) {
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output := capturer.CaptureStderr(func() {
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log, err := logger.New(logger.WarnLevel, logger.JSONFormat)
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require.NoError(t, err)
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log.Debug("dbg msg")
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log.Info("inf msg")
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log.Warn("warn msg")
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log.Error("err msg")
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})
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// replace timestamp field with fixed value
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fakeTimestamp := regexp.MustCompile(`"ts":\d+\.\d+,`)
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output = fakeTimestamp.ReplaceAllString(output, `"ts":0.1,`)
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lines := strings.Split(strings.Trim(output, "\n"), "\n")
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assert.JSONEq(t, `{"level":"warn","ts":0.1,"msg":"warn msg"}`, lines[0])
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assert.JSONEq(t, `{"level":"error","ts":0.1,"msg":"err msg"}`, lines[1])
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}
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func TestNewErrors(t *testing.T) {
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_, err := logger.New(logger.Level(127), logger.ConsoleFormat)
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require.EqualError(t, err, "unsupported logging level")
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_, err = logger.New(logger.WarnLevel, logger.Format(255))
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require.EqualError(t, err, "unsupported logging format")
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}
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