6 files changed, 152 insertions, 5 deletions

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index b499018..40dc640 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -3,9 +3,12 @@
 
 SET(plist_test_SRC
         plist_test.c)
+SET(plist_cmp_SRC
+        plist_cmp.c)
 ADD_EXECUTABLE(plist_test ${plist_test_SRC})
 TARGET_LINK_LIBRARIES(plist_test plist)
-
+ADD_EXECUTABLE(plist_cmp ${plist_cmp_SRC})
+TARGET_LINK_LIBRARIES(plist_cmp plist)
 
 INCLUDE(CTest)
 
@@ -16,3 +19,9 @@ ADD_TEST(Large plist_test data/4.plist)
 ADD_TEST(Huge plist_test data/5.plist)
 ADD_TEST(Big_Array plist_test data/6.plist)
 
+ADD_TEST(EmptyCmp plist_cmp data/1.plist data/1.plist.out)
+ADD_TEST(SmallCmp plist_cmp data/2.plist data/2.plist.out)
+ADD_TEST(MediumCmp plist_cmp data/3.plist data/3.plist.out)
+ADD_TEST(LargeCmp plist_cmp data/4.plist data/4.plist.out)
+ADD_TEST(HugeCmp plist_cmp data/5.plist data/5.plist.out)
+ADD_TEST(Big_ArrayCmp plist_cmp data/6.plist data/6.plist.out)
diff --git a/test/data/2.plist b/test/data/2.plist
index 7586de0..169b822 100644
--- a/test/data/2.plist
+++ b/test/data/2.plist
@@ -23,7 +23,7 @@
         <key>Some Int</key>
         <integer>32434543632</integer>
         <key>Some Real</key>
-        <real>58654.3476563</real>
+        <real>58654.347656</real>
         <key>Some Date</key>
         <date>2009-02-12T22:23:00Z</date>
         <key>Some Data</key>
diff --git a/test/data/3.plist b/test/data/3.plist
index 30d5b3e..6d16191 100644
--- a/test/data/3.plist
+++ b/test/data/3.plist
@@ -23,7 +23,7 @@
         <key>Some Int</key>
         <integer>32434543632</integer>
         <key>Some Real</key>
-        <real>58654.3476563</real>
+        <real>58654.347656</real>
         <key>Some Date</key>
         <date>2009-02-12T22:23:00Z</date>
         <key>Some Data</key>
diff --git a/test/data/4.plist b/test/data/4.plist
index 87d6e4c..de7c488 100644
--- a/test/data/4.plist
+++ b/test/data/4.plist
@@ -23,7 +23,7 @@
         <key>Some Int</key>
         <integer>32434543632</integer>
         <key>Some Real</key>
-        <real>58654.3476563</real>
+        <real>58654.347656</real>
         <key>Some Date</key>
         <date>2009-02-12T22:23:00Z</date>
         <key>Some Data</key>
diff --git a/test/data/5.plist b/test/data/5.plist
index 388ff85..647c648 100644
--- a/test/data/5.plist
+++ b/test/data/5.plist
@@ -23,7 +23,7 @@
         <key>Some Int</key>
         <integer>32434543632</integer>
         <key>Some Real</key>
-        <real>58654.3476563</real>
+        <real>58654.347656</real>
         <key>Some Date</key>
         <date>2009-02-12T22:23:00Z</date>
         <key>Some Data</key>
diff --git a/test/plist_cmp.c b/test/plist_cmp.c
new file mode 100644
index 0000000..1a66119
--- /dev/null
+++ b/test/plist_cmp.c
@@ -0,0 +1,138 @@
+/*
+ * backup_test.c
+ * source libplist regression test
+ *
+ * Copyright (c) 2009 Jonathan Beck All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA 
+ */
+
+
+#include "plist/plist.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+char compare_plist(plist_t node_l, plist_t node_r)
+{
+        plist_t cur_l = NULL;
+        plist_t cur_r = NULL;
+        int res = 1;
+
+        cur_l = plist_get_first_child(node_l);
+        cur_r = plist_get_first_child(node_r);
+
+        if ( (!cur_l && cur_r) || (cur_l && !cur_r))
+                return 0;
+
+        if ( !cur_l && !cur_r )
+                return plist_compare_node_value( node_l, node_r );
+
+        while(cur_l && cur_r && res) {
+
+                if (!(res = compare_plist(cur_l, cur_r)))
+                        return res;
+
+                cur_l = plist_get_next_sibling(cur_l);
+                cur_r = plist_get_next_sibling(cur_r);
+                if ( (!cur_l && cur_r) || (cur_l && !cur_r))
+                        return 0;
+        }
+
+        return res;
+}
+
+int main(int argc, char *argv[])
+{
+        FILE *iplist1 = NULL;
+        FILE *iplist2 = NULL;
+        plist_t root_node1 = NULL;
+        plist_t root_node2 = NULL;
+        char *plist_1 = NULL;
+        char *plist_2 = NULL;
+        int size_in1 = 0;
+        int size_in2 = 0;
+        char *file_in1 = NULL;
+        char *file_in2 = NULL;
+        int res = 0;
+
+        struct stat *filestats1 = (struct stat *) malloc(sizeof(struct stat));
+        struct stat *filestats2 = (struct stat *) malloc(sizeof(struct stat));
+
+        if (argc!= 3) {
+                printf("Wrong input\n");
+                return 1;
+        }
+
+        file_in1 = argv[1];
+        file_in2 = argv[2];
+
+        //read input file
+        iplist1 = fopen(file_in1, "rb");
+        iplist2 = fopen(file_in2, "rb");
+
+        if (!iplist1 || !iplist2) {
+                printf("File does not exists\n");
+                return 2;
+        }
+
+        stat(file_in1, filestats1);
+        stat(file_in2, filestats2);
+
+        size_in1 = filestats1->st_size;
+        size_in2 = filestats2->st_size;
+
+        plist_1 = (char *) malloc(sizeof(char) * (size_in1 + 1));
+        plist_2 = (char *) malloc(sizeof(char) * (size_in2 + 1));
+
+        fread(plist_1, sizeof(char), size_in1, iplist1);
+        fread(plist_2, sizeof(char), size_in2, iplist2);
+
+        fclose(iplist1);
+        fclose(iplist2);
+
+        if (memcmp(plist_1, "bplist00", 8) == 0)
+                plist_from_bin(plist_1, size_in1, &root_node1);
+        else
+                plist_from_xml(plist_1, size_in1, &root_node1);
+
+        if (memcmp(plist_2, "bplist00", 8) == 0)
+                plist_from_bin(plist_2, size_in2, &root_node2);
+        else
+                plist_from_xml(plist_2, size_in2, &root_node2);
+
+        if (!root_node1 || !root_node2) {
+                printf("PList parsing failed\n");
+                return 3;
+        }
+        else
+                printf("PList parsing succeeded\n");
+
+        res = compare_plist(root_node1, root_node2);
+
+
+        plist_free(root_node1);
+        plist_free(root_node2);
+
+        free(plist_1);
+        free(plist_2);
+        free(filestats1);
+        free(filestats2);
+
+        return !res;
+}
+