aa6abc5ed6
* dws event * fix consume fail * test: add stream ticket injection probe * feat: add portal ticket stream mode * user event * fix: allow portal ticket normal without app secret * event * user event * eventType filter * refactor(event): 优化IPC端点路径处理和改进相关测试 - 用dwsevent.IPCEndpoint替代原先根据GOOS判断的路径逻辑 - 新增event包实现Unix socket路径长度限制及长路径fallback机制 - 添加endpoint_test.go覆盖路径短长及唯一性的单元测试 - 修改busctl模块使用统一的IPC端点获取方法，避免重复实现 - transport_unix.go新增checkSocketPath函数检查路径长度，防止EINVAL错误 - 在监听和连接Unix socket时加入路径限制检查，提升错误明晰度 - 去除多个文件中无用的runtime导入，简化代码依赖 * opt * event skill * default value * install script event * fix: remove subscribe id event fanout filter * fix(personal): 修正指定发送人消息描述错误 * more im event * filter subId * fix: align personal event schema with stream payload * fix: avoid duplicate app helper name * feat: simplify personal event schemas * feat: simplify event schema output * docs: refine dingtalk event skill references * feat: align personal event consume flags * fix event stop and status visibility * hide app event public entrypoints * hide incomplete personal sender event * remove external event reference comments * chore(event): prepare official release * fix(event): harden personal stream lifecycle --------- Co-authored-by: 玉澜 <yulan.wqy@alibaba-inc.com> Co-authored-by: zhengyubai <zhengyubai618@gmail.com>
102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
// Copyright 2026 Alibaba Group
|
|
// 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.
|
|
|
|
package lock
|
|
|
|
import (
|
|
"errors"
|
|
"io"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
func TestTryAcquire_FirstCallerWins(t *testing.T) {
|
|
path := filepath.Join(t.TempDir(), "bus.lock")
|
|
l, err := TryAcquire(path)
|
|
if err != nil {
|
|
t.Fatalf("first TryAcquire: %v", err)
|
|
}
|
|
defer l.Close()
|
|
if l.Path() != path {
|
|
t.Fatalf("Path() = %q, want %q", l.Path(), path)
|
|
}
|
|
}
|
|
|
|
func TestTryAcquire_SecondCallerGetsBusy(t *testing.T) {
|
|
path := filepath.Join(t.TempDir(), "bus.lock")
|
|
l1, err := TryAcquire(path)
|
|
if err != nil {
|
|
t.Fatalf("first TryAcquire: %v", err)
|
|
}
|
|
defer l1.Close()
|
|
|
|
l2, err := TryAcquire(path)
|
|
if !errors.Is(err, ErrBusy) {
|
|
t.Fatalf("second TryAcquire: err = %v, want ErrBusy", err)
|
|
}
|
|
if l2 != nil {
|
|
t.Fatal("on ErrBusy the returned lock must be nil")
|
|
}
|
|
}
|
|
|
|
func TestTryAcquire_ReleasedLockIsReacquirable(t *testing.T) {
|
|
path := filepath.Join(t.TempDir(), "bus.lock")
|
|
l1, err := TryAcquire(path)
|
|
if err != nil {
|
|
t.Fatalf("first TryAcquire: %v", err)
|
|
}
|
|
if err := l1.Close(); err != nil {
|
|
t.Fatalf("close: %v", err)
|
|
}
|
|
|
|
l2, err := TryAcquire(path)
|
|
if err != nil {
|
|
t.Fatalf("re-acquire after close: %v", err)
|
|
}
|
|
defer l2.Close()
|
|
}
|
|
|
|
func TestTryAcquire_ContentReadWriteWhileHeld(t *testing.T) {
|
|
path := filepath.Join(t.TempDir(), "bus.lock")
|
|
l, err := TryAcquire(path)
|
|
if err != nil {
|
|
t.Fatalf("acquire: %v", err)
|
|
}
|
|
defer l.Close()
|
|
|
|
// Write PID-like content through the underlying handle
|
|
const pid = "12345\n"
|
|
if _, err := l.File().WriteString(pid); err != nil {
|
|
t.Fatalf("write: %v", err)
|
|
}
|
|
|
|
// Rewind and read back
|
|
if _, err := l.File().Seek(0, io.SeekStart); err != nil {
|
|
t.Fatalf("seek: %v", err)
|
|
}
|
|
buf := make([]byte, len(pid))
|
|
if _, err := io.ReadFull(l.File(), buf); err != nil {
|
|
t.Fatalf("read: %v", err)
|
|
}
|
|
if string(buf) != pid {
|
|
t.Fatalf("read back = %q, want %q", buf, pid)
|
|
}
|
|
}
|
|
|
|
func TestClose_NilSafe(t *testing.T) {
|
|
var l *File
|
|
if err := l.Close(); err != nil {
|
|
t.Fatalf("nil Close should be no-op, got %v", err)
|
|
}
|
|
}
|