src: coalesce null msg item to void (#13)

Author: legendecas

src/cli-native.cc

@@ -541,6 +541,8 @@ static bool genCapsByJSArray(napi_env env, napi_value jsmsg,
       if (!genCapsByJSArray(env, v, sub))
         return false;
       caps->write(sub);
+    } else if (tp == napi_null) {
+      caps->write();
     } else if (tp == napi_undefined) {
       caps->write();
     } else

test/flora-type.test.js

@@ -0,0 +1,28 @@
+'use strict'
+
+var test = require('tape')
+var flora = require('..')
+var Agent = flora.Agent
+var agentOptions = { reconnInterval: 10000, bufsize: 0 }
+var okUri = 'unix:/var/run/flora.sock'
+var crypto = require('crypto')
+
+test('flora write message types', t => {
+  var recvClient = new Agent(okUri, agentOptions)
+
+  var msgId = crypto.randomBytes(5).toString('hex')
+  var msgName = `instant msg test one[${msgId}]`
+
+  var writeMsg = [32, 64.0, 'hello flora', null, undefined, ['123']]
+  var expectedMsg = [32, 64.0, 'hello flora', undefined, undefined, ['123']]
+  recvClient.subscribe(msgName, (msg, type) => {
+    t.deepEqual(msg, expectedMsg)
+    t.end()
+    recvClient.close()
+  })
+  recvClient.start()
+  var postClient = new Agent(okUri, agentOptions)
+  postClient.start()
+  postClient.post(msgName, writeMsg)
+  postClient.close()
+})