galog_eventlog_linux_test.go

//  Copyright 2024 Google LLC
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.

//go:build !windows

package galog

import (
	"context"
	"testing"
	"time"
)

func TestNoopEventlogLinux(t *testing.T) {
	be, err := NewEventlogBackend(32, "noop_eventlog")
	if err != nil {
		t.Fatalf("NewEventlogBackend() = %v, want nil", err)
	}
	be.metrics = new(eventlogMetrics)

	RegisterBackend(context.Background(), be)

	entry := newEntry(ErrorLevel, "", "foobar")
	err = be.Log(entry)
	if err != nil {
		t.Fatalf("Log() = %v, want nil", err)
	}

	if be.metrics.success != 0 {
		t.Errorf("metrics.success = %d, want 0", be.metrics.success)
	}

	Shutdown(time.Millisecond)
}