fix: ci error with node-v13.6.0 on windows (#46)

Ref: nodejs/node#30556
PR-URL: https://github.com/hyj1991/xprofiler/pull/46
Reviewed-BY: hyj1991 <yeekwanvong@gmail.com>

Author: hyj1991

lib/xctl.js

@@ -101,8 +101,8 @@ async function createMessageConnection(pid, xprofilerPath, message) {
 
   message = JSON.stringify(message);
 
-  /* istanbul ignore if */
-  if (!fs.existsSync(xprofilerPath)) {
+  /* istanbul ignore next */
+  if (os.platform() !== 'win32' && !fs.existsSync(xprofilerPath)) {
     throw new Error(`进程 ${pid} 不存在或者没有启动 xprofiler 信令线程!`);
   }
 

src/logger.cc

@@ -25,7 +25,6 @@ using v8::String;
   uv_mutex_lock(&logger_mutex);                \
   type##_stream.open(filepath, std::ios::app); \
   type##_stream << log;                        \
-  type##_stream.flush();                       \
   type##_stream.close();                       \
   uv_mutex_unlock(&logger_mutex);
 

test/logbypass.test.js

@@ -10,12 +10,21 @@ const getTestCases = require('./fixtures/logbypass.test');
 const logdirBlocking = utils.createLogDir('log_bypass_blocking');
 const logdirNonBlocking = utils.createLogDir('log_bypass_non_blocking');
 
+// common cases
 let cases = getTestCases('performance log correctly', logdirBlocking, logdirNonBlocking);
+
+// libuv cases
+const logdirBlockingForUv = utils.createLogDir('log_bypass_blocking_uv');
+const logdirNonBlockingForUv = utils.createLogDir('log_bypass_non_blocking_uv');
 const casesForLibuv = getTestCases('performance log correctly with XPROFILER_ENABLE_LOG_UV_HANDLES=NO',
-  logdirBlocking, logdirNonBlocking, { XPROFILER_ENABLE_LOG_UV_HANDLES: 'NO' },
+  logdirBlockingForUv, logdirNonBlockingForUv, { XPROFILER_ENABLE_LOG_UV_HANDLES: 'NO' },
   { uv: getTestCases.getUvRules(['active_handles']) });
+
+// http cases
+const logdirBlockingForHttp = utils.createLogDir('log_bypass_blocking_http');
+const logdirNonBlockingForHttp = utils.createLogDir('log_bypass_non_blocking_http');
 const casesForHttp = getTestCases('performance log correctly  XPROFILER_PATCH_HTTP=YES',
-  logdirBlocking, logdirNonBlocking, { XPROFILER_PATCH_HTTP: 'YES' },
+  logdirBlockingForHttp, logdirNonBlockingForHttp, { XPROFILER_PATCH_HTTP: 'YES' },
   {
     http: {
       live_http_request: /^\d+$/,
@@ -24,6 +33,8 @@ const casesForHttp = getTestCases('performance log correctly  XPROFILER_PATCH_HT
       http_rt: /^\d+.\d{2}$/
     }
   });
+
+// compose cases
 cases = cases.concat(casesForLibuv).concat(casesForHttp);
 
 function parseLog(logType, content, patt, alinode) {
@@ -76,6 +87,10 @@ for (const testCase of cases) {
           if (testCase.targets.indexOf(target) === testCase.targets.length - 1) {
             utils.cleanDir(logdirBlocking);
             utils.cleanDir(logdirNonBlocking);
+            utils.cleanDir(logdirBlockingForUv);
+            utils.cleanDir(logdirNonBlockingForUv);
+            utils.cleanDir(logdirBlockingForHttp);
+            utils.cleanDir(logdirNonBlockingForHttp);
           }
         }
       });