From e8451a312b01b0917ffef06afc17f1e8cad5d510 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@allegro.clab.cs.cmu.edu>
Date: Sat, 18 Oct 2014 22:58:24 -0400
Subject: support serialization of TRule with boost serialization

---
 decoder/trule_test.cc | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'decoder/trule_test.cc')

diff --git a/decoder/trule_test.cc b/decoder/trule_test.cc
index 0cb7e2e8..d75c2016 100644
--- a/decoder/trule_test.cc
+++ b/decoder/trule_test.cc
@@ -4,6 +4,10 @@
 #include <boost/test/unit_test.hpp>
 #include <boost/test/floating_point_comparison.hpp>
 #include <iostream>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/serialization/shared_ptr.hpp>
+#include <sstream>
 #include "tdict.h"
 
 using namespace std;
@@ -53,3 +57,35 @@ BOOST_AUTO_TEST_CASE(TestRuleR) {
   BOOST_CHECK_EQUAL(t6.e_[3], 0);
 }
 
+BOOST_AUTO_TEST_CASE(TestReadWriteHG_Boost) {
+  string str;
+  string t7str;
+  {
+    TRule t7;
+    t7.ReadFromString("[X] ||| den [X,1] sah [X,2] . ||| [2] saw the [1] . ||| Feature1=0.12321 Foo=0.23232 Bar=0.121");
+    cerr << t7.AsString() << endl;
+    ostringstream os;
+    TRulePtr tp1(new TRule("[X] ||| a b c ||| x z y ||| A=1 B=2"));
+    TRulePtr tp2 = tp1;
+    boost::archive::text_oarchive oa(os);
+    oa << t7;
+    oa << tp1;
+    oa << tp2;
+    str = os.str();
+    t7str = t7.AsString();
+  }
+  {
+    istringstream is(str);
+    boost::archive::text_iarchive ia(is);
+    TRule t8;
+    ia >> t8;
+    TRulePtr tp3, tp4;
+    ia >> tp3;
+    ia >> tp4;
+    cerr << t8.AsString() << endl;
+    BOOST_CHECK_EQUAL(t7str, t8.AsString());
+    cerr << tp3->AsString() << endl;
+    cerr << tp4->AsString() << endl;
+  }
+}
+
-- 
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