bluejoe created SPARK-22045:
-------------------------------
Summary: creating and starting a NetCat in test case
programmatically
Key: SPARK-22045
URL: https://issues.apache.org/jira/browse/SPARK-22045
Project: Spark
Issue Type: New Feature
Components: Tests
Affects Versions: 2.2.0
Reporter: bluejoe
hi, all
I have written a MockNetCat class, which help developers start a netcat
programmatically, instead of manually launching
{code:java}
nc -lk 9999
{code}
command for test
also I completed a MockNetCatTest class, a JUnit 4 test case which test
MockNetCat
use of MockNetCat is very simple, like:
{code:java}
var nc: MockNetCat = MockNetCat.start(9999);
{code}
this starts a NetCat server, and data can be generated using following code:
{code:java}
nc.writeData("hello\r\nworld\r\nbye\r\nworld\r\n");
{code}
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