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// Copyright (C) 2022-2023 Luke Shumaker <lukeshu@lukeshu.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
package textui_test
import (
"context"
"strings"
"testing"
"github.com/datawire/dlib/dlog"
"github.com/stretchr/testify/assert"
"git.lukeshu.com/btrfs-progs-ng/lib/textui"
)
func logLineRegexp(inner string) string {
return `[0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{4} ` + inner + ` \(from lib/textui/log_test\.go:[0-9]+\)\n`
}
func TestLogFormat(t *testing.T) {
t.Parallel()
var out strings.Builder
ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelTrace))
dlog.Debugf(ctx, "foo %d", 12345)
assert.Regexp(t,
`^`+logLineRegexp(`DBG : foo 12,345 :`)+`$`,
out.String())
}
func TestLogLevel(t *testing.T) {
t.Parallel()
var out strings.Builder
ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelInfo))
dlog.Error(ctx, "Error")
dlog.Warn(ctx, "Warn")
dlog.Info(ctx, "Info")
dlog.Debug(ctx, "Debug")
dlog.Trace(ctx, "Trace")
dlog.Trace(ctx, "Trace")
dlog.Debug(ctx, "Debug")
dlog.Info(ctx, "Info")
dlog.Warn(ctx, "Warn")
dlog.Error(ctx, "Error")
assert.Regexp(t,
`^`+
logLineRegexp(`ERR : Error :`)+
logLineRegexp(`WRN : Warn :`)+
logLineRegexp(`INF : Info :`)+
logLineRegexp(`INF : Info :`)+
logLineRegexp(`WRN : Warn :`)+
logLineRegexp(`ERR : Error :`)+
`$`,
out.String())
}
func TestLogField(t *testing.T) {
t.Parallel()
var out strings.Builder
ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelInfo))
ctx = dlog.WithField(ctx, "foo", 12345)
dlog.Info(ctx, "msg")
assert.Regexp(t,
`^`+logLineRegexp(`INF : msg : foo=12,345`)+`$`,
out.String())
}
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