blob: d8ae10c58c6c8d0ce4170c838ad04c56681b2f94 [file] [log] [blame]
// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !disable_events
package severity_test
import (
"context"
"strings"
"testing"
"golang.org/x/exp/event"
"golang.org/x/exp/event/adapter/eventtest"
"golang.org/x/exp/event/adapter/logfmt"
"golang.org/x/exp/event/severity"
)
func TestPrint(t *testing.T) {
//TODO: print the textual form of severity
ctx := context.Background()
for _, test := range []struct {
name string
events func(context.Context)
expect string
}{{
name: "debug",
events: func(ctx context.Context) { event.To(ctx).With(severity.Debug).Log("a message") },
expect: `time=2020-03-05T14:27:48 level=debug msg="a message"`,
}, {
name: "info",
events: func(ctx context.Context) { event.To(ctx).With(severity.Info).Log("a message") },
expect: `time=2020-03-05T14:27:48 level=info msg="a message"`},
} {
buf := &strings.Builder{}
e := event.NewExporter(logfmt.NewHandler(buf))
e.Now = eventtest.TestNow()
ctx := event.WithExporter(ctx, e)
test.events(ctx)
got := strings.TrimSpace(buf.String())
expect := strings.TrimSpace(test.expect)
if got != expect {
t.Errorf("%s failed\ngot : %q\nexpect: %q", test.name, got, expect)
}
}
}