test: add test for writable.write() argument types

PR-URL: #29746
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: ronag

test/parallel/test-stream-writable-invalid-chunk.js

@@ -0,0 +1,35 @@
+'use strict';
+
+constcommon=require('../common');
+conststream=require('stream');
+
+functiontestWriteType(val,objectMode,code){
+constwritable=newstream.Writable({
+ objectMode,
+write: ()=>{}
+});
+if(!code){
+writable.on('error',common.mustNotCall());
+}else{
+writable.on('error',common.expectsError({
+code: code,
+}));
+}
+writable.write(val);
+}
+
+testWriteType([],false,'ERR_INVALID_ARG_TYPE');
+testWriteType({},false,'ERR_INVALID_ARG_TYPE');
+testWriteType(0,false,'ERR_INVALID_ARG_TYPE');
+testWriteType(true,false,'ERR_INVALID_ARG_TYPE');
+testWriteType(0.0,false,'ERR_INVALID_ARG_TYPE');
+testWriteType(undefined,false,'ERR_INVALID_ARG_TYPE');
+testWriteType(null,false,'ERR_STREAM_NULL_VALUES');
+
+testWriteType([],true);
+testWriteType({},true);
+testWriteType(0,true);
+testWriteType(true,true);
+testWriteType(0.0,true);
+testWriteType(undefined,true);
+testWriteType(null,true,'ERR_STREAM_NULL_VALUES');