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// nolint: testpackage
package rec
import (
"bytes"
"reflect"
"regexp"
"testing"
)
// nolint: paralleltest
func TestE(t *testing.T) {
buf := bytes.NewBuffer(nil)
replacer := Must(New(buf))
backup := defaultLogger
t.Cleanup(func() { defaultLogger = backup }) // nolint: paralleltest
defaultLogger = replacer // nolint: paralleltest
t.Run("success(Print)", func(t *testing.T) {
t.Cleanup(buf.Reset)
E().Print(DEFAULT, errForTest)
expect := regexp.MustCompile(`^{"timestamp":"[0-9T:\.\+\-Z]+","severity":"DEFAULT","caller":"[^"]+:[0-9]+","message":"test error","error":"test error","errorStacktrace":"test error"}` + defaultLineSeparator)
actual := buf.String()
FailIfNotRegexpMatchString(t, expect, actual)
})
}
func Test_errorLogger_Print(t *testing.T) {
t.Parallel()
t.Run("success(PrintErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Print(DEFAULT, testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEFAULT","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(PrintErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Print(DEFAULT, nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEFAULT","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(DefaultErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Default(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEFAULT","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(DefaultErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Default(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEFAULT","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(DebugErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Debug(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEBUG","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(DebugErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Debug(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"DEBUG","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(InfoErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Info(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"INFO","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(InfoErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Info(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"INFO","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(NoticeErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Notice(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"NOTICE","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(NoticeErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Notice(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"NOTICE","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(WarningErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Warning(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"WARNING","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(WarningErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Warning(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"WARNING","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(ErrorErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Error(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"ERROR","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(ErrorErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Error(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"ERROR","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(CriticalErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Critical(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"CRITICAL","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(CriticalErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Critical(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"CRITICAL","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(AlertErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Alert(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"ALERT","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(AlertErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Alert(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"ALERT","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
t.Run("success(EmergencyErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Emergency(testFormatErrorValue, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"EMERGENCY","host":"test","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, testFormatErrorValue, err)
})
t.Run("success(EmergencyErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf, WithUseHostnameField(true), WithHostnameFieldKey("host"), WithHostnameFieldValue("test")))
t.Cleanup(buf.Reset)
err := l.E().Emergency(nil, String("test", "field")).Err()
actual := buf.String()
expect := regexp.MustCompile(`^{"timestamp":"[0-9]+\-[0-9]+\-[0-9]+T[0-9]+:[0-9]+:[0-9]+[\.0-9]*[0-9Z:\+\-]+","severity":"EMERGENCY","host":"test","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
FailIfNotRegexpMatchString(t, expect, actual)
FailIfNotErrorIs(t, nil, err)
})
}
// nolint: paralleltest
func Test_errorLogger_Fatal(t *testing.T) {
backup := exitFn
t.Cleanup(func() { exitFn = backup }) // nolint: paralleltest
exitFn = func(i int) { /* noop */ } // nolint: paralleltest
t.Run("success(FatalErr)", func(t *testing.T) {
buf := bytes.NewBuffer(nil)
l := Must(New(buf))
t.Cleanup(buf.Reset)
s := EMERGENCY
l.E().Fatal(s, testFormatErrorValue, String("test", "field"))
expect := regexp.MustCompile(`^{"timestamp":"[0-9T:\.\+\-Z]+","severity":"` + l.uppercase(s) + `","caller":"[^"]+:[0-9]+","message":"EOF","error":"EOF","errorStacktrace":"-Inf","test":"field"}` + defaultLineSeparator)
actual := buf.String()
FailIfNotRegexpMatchString(t, expect, actual)
})
t.Run("success(FatalErr,nil)", func(t *testing.T) {
buf := bytes.NewBuffer(nil)
l := Must(New(buf))
t.Cleanup(buf.Reset)
s := EMERGENCY
l.E().Fatal(s, nil, String("test", "field"))
expect := regexp.MustCompile(`^{"timestamp":"[0-9T:\.\+\-Z]+","severity":"` + l.uppercase(s) + `","caller":"[^"]+:[0-9]+","message":"<nil>","error":null,"errorStacktrace":null,"test":"field"}` + defaultLineSeparator)
actual := buf.String()
FailIfNotRegexpMatchString(t, expect, actual)
})
}
func Test_errorLogger_Panic(t *testing.T) {
t.Parallel()
t.Run("success(PanicErr)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf))
t.Cleanup(buf.Reset)
expectError := testFormatErrorValue
defer func() {
if err := recover(); err != nil {
actualError, ok := err.(error)
if !ok {
FailIfNotEqual(t, "error", reflect.TypeOf(err))
return
}
FailIfNotErrorIs(t, expectError, actualError)
}
}()
s := EMERGENCY
l.E().Panic(s, testFormatErrorValue, String("test", "field"))
expect := regexp.MustCompile(`^{"timestamp":"[0-9T:\.\+\-Z]+","severity":` + l.uppercase(s) + `,"caller":"[^"]+:[0-9]+","message":"-Inf"}` + defaultLineSeparator)
actual := buf.String()
FailIfNotRegexpMatchString(t, expect, actual)
})
t.Run("success(PanicErr,nil)", func(t *testing.T) {
t.Parallel()
buf := bytes.NewBuffer(nil)
l := Must(New(buf))
t.Cleanup(buf.Reset)
defer func() {
if err := recover(); err != nil {
actual, ok := err.(error)
if !ok {
FailIfNotEqual(t, "error", reflect.TypeOf(err))
return
}
FailIfNotEqual(t, "<nil>", actual.Error())
}
}()
s := EMERGENCY
l.E().Panic(s, nil, String("test", "field"))
expect := regexp.MustCompile(`^{"timestamp":"[0-9T:\.\+\-Z]+","severity":` + l.uppercase(s) + `,"caller":"[^"]+:[0-9]+","message":"<nil>"}` + defaultLineSeparator)
actual := buf.String()
FailIfNotRegexpMatchString(t, expect, actual)
})
}