From dfe4de71289d7779d15af87853ed83df7fad7f3e Mon Sep 17 00:00:00 2001
From: snoop <snoop@loafle.com>
Date: Tue, 23 May 2017 19:11:19 +0900
Subject: [PATCH] added    new error

---
 .../overflow/crawler/wmi/WMICrawlerLinux.java |  3 +--
 .../overflow/crawler/wmi/WMICrawlerTest.java  | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/loafle/overflow/crawler/wmi/WMICrawlerLinux.java b/src/main/java/com/loafle/overflow/crawler/wmi/WMICrawlerLinux.java
index ec46255..2342057 100644
--- a/src/main/java/com/loafle/overflow/crawler/wmi/WMICrawlerLinux.java
+++ b/src/main/java/com/loafle/overflow/crawler/wmi/WMICrawlerLinux.java
@@ -77,8 +77,7 @@ public class WMICrawlerLinux extends WMICrawlerOS {
 
         String errStr = checkError(result);
         if(errStr.length() > 0) {
-//            map.put("ERROR", errStr);
-            return null;
+            throw new Exception(errStr);
         }
 
         String[] lines = result.split("\\n");
diff --git a/src/test/java/com/loafle/overflow/crawler/wmi/WMICrawlerTest.java b/src/test/java/com/loafle/overflow/crawler/wmi/WMICrawlerTest.java
index ebe04c9..7e50dc2 100644
--- a/src/test/java/com/loafle/overflow/crawler/wmi/WMICrawlerTest.java
+++ b/src/test/java/com/loafle/overflow/crawler/wmi/WMICrawlerTest.java
@@ -205,6 +205,31 @@ public class WMICrawlerTest {
 
 
 
+    }
+
+    @Test
+    public void testMap() {
+
+
+        Map<String, String> aa = new HashMap<>();
+
+        aa.put("111", "123123123");
+        aa.put("222", "123123123");
+
+        Map<String, String> bb = new HashMap<>();
+
+
+        bb.put("333", "123123123");
+        bb.put("444", "123123123");
+
+
+        aa.putAll(bb);
+
+        for( String key : aa.keySet() ){
+            System.out.println( String.format("key : %s ||| value : %s", key, aa.get(key)) );
+        }
+
+
     }
 
 }
\ No newline at end of file