modify test demo

Author: yanyiwu

test/segment.cpp

@@ -30,16 +30,16 @@ int main(int argc, char ** argv)
 {
     //demo
     {
-        HMMSegment seg(HMM_DICT_FILE);
+        MPSegment seg(JIEBA_DICT_FILE);
         if(!seg)
         {
             cout<<"seg init failed."<<endl;
-            return EXIT_FAILURE;
+            return false;
         }
         cut(&seg, TEST_FILE);
     }
     {
-        MixSegment seg(JIEBA_DICT_FILE, HMM_DICT_FILE);
+        HMMSegment seg(HMM_DICT_FILE);
         if(!seg)
         {
             cout<<"seg init failed."<<endl;
@@ -48,11 +48,11 @@ int main(int argc, char ** argv)
         cut(&seg, TEST_FILE);
     }
     {
-        MPSegment seg(JIEBA_DICT_FILE);
+        MixSegment seg(JIEBA_DICT_FILE, HMM_DICT_FILE);
         if(!seg)
         {
             cout<<"seg init failed."<<endl;
-            return false;
+            return EXIT_FAILURE;
         }
         cut(&seg, TEST_FILE);
     }