From d8a3f1404382b338571624794254c606d0ef3e99 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Mon, 4 Jun 2018 22:12:57 +0200 Subject: added local win32 fork of json-c here --- src/3rdParty/json-c/tests/testReplaceExisting.c | 78 +++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 src/3rdParty/json-c/tests/testReplaceExisting.c (limited to 'src/3rdParty/json-c/tests/testReplaceExisting.c') diff --git a/src/3rdParty/json-c/tests/testReplaceExisting.c b/src/3rdParty/json-c/tests/testReplaceExisting.c new file mode 100644 index 0000000..6db7b98 --- /dev/null +++ b/src/3rdParty/json-c/tests/testReplaceExisting.c @@ -0,0 +1,78 @@ +#include +#include +#include +#include + +#include "json.h" + +int main(int argc, char **argv) +{ + MC_SET_DEBUG(1); + + /* + * Check that replacing an existing object keeps the key valid, + * and that it keeps the order the same. + */ + json_object *my_object = json_object_new_object(); + json_object_object_add(my_object, "foo1", json_object_new_string("bar1")); + json_object_object_add(my_object, "foo2", json_object_new_string("bar2")); + json_object_object_add(my_object, "deleteme", json_object_new_string("bar2")); + json_object_object_add(my_object, "foo3", json_object_new_string("bar3")); + + printf("==== delete-in-loop test starting ====\n"); + + int orig_count = 0; + json_object_object_foreach(my_object, key0, val0) + { + printf("Key at index %d is [%s]", orig_count, key0); + if (strcmp(key0, "deleteme") == 0) + { + json_object_object_del(my_object, key0); + printf(" (deleted)\n"); + } + else + printf(" (kept)\n"); + orig_count++; + } + + printf("==== replace-value first loop starting ====\n"); + + const char *original_key = NULL; + orig_count = 0; + json_object_object_foreach(my_object, key, val) + { + printf("Key at index %d is [%s]\n", orig_count, key); + orig_count++; + if (strcmp(key, "foo2") != 0) + continue; + printf("replacing value for key [%s]\n", key); + original_key = key; + json_object_object_add(my_object, key, json_object_new_string("zzz")); + } + + printf("==== second loop starting ====\n"); + + int new_count = 0; + int retval = 0; + json_object_object_foreach(my_object, key2, val2) + { + printf("Key at index %d is [%s]\n", new_count, key2); + new_count++; + if (strcmp(key2, "foo2") != 0) + continue; + printf("pointer for key [%s] does %smatch\n", key2, + (key2 == original_key) ? "" : "NOT "); + if (key2 != original_key) + retval = 1; + } + if (new_count != orig_count) + { + printf("mismatch between original count (%d) and new count (%d)\n", + orig_count, new_count); + retval = 1; + } + + json_object_put( my_object ); + + return retval; +} -- cgit v1.2.3-54-g00ecf