X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=test%2Ftest_odrstack.c;fp=test%2Ftest_odrstack.c;h=e81e4f94c4308205a9478fcebdfced62142cf9ca;hp=0000000000000000000000000000000000000000;hb=3107ce3a34993d2f784387f227a50343fff83bbc;hpb=ed31c923f03ec124060972f5351b8b33e07a2e13

diff --git a/test/test_odrstack.c b/test/test_odrstack.c
new file mode 100644
index 0000000..e81e4f9
--- /dev/null
+++ b/test/test_odrstack.c
@@ -0,0 +1,76 @@
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
+ * See the file LICENSE for details.
+ */
+#include <stdlib.h>
+#include <yaz/pquery.h>
+#include <yaz/proto.h>
+#include <yaz/test.h>
+
+/** \brief build a 100 level query */
+void test1(void)
+{
+    ODR odr = odr_createmem(ODR_ENCODE);
+    YAZ_PQF_Parser parser = yaz_pqf_create();
+    Z_RPNQuery *rpn_query;
+    char qstr[10000];
+    int i;
+    int ret;
+
+    YAZ_CHECK(odr);
+    YAZ_CHECK(parser);
+
+    *qstr = '\0';
+    for (i = 0; i<100; i++)
+        strcat(qstr, "@and 1 ");
+    strcat(qstr, "1");
+
+    rpn_query = yaz_pqf_parse (parser, odr, qstr);
+    YAZ_CHECK(rpn_query);
+
+    ret = z_RPNQuery(odr, &rpn_query, 0, 0);
+    YAZ_CHECK(ret);
+
+    yaz_pqf_destroy(parser);
+    odr_destroy(odr);
+}
+
+/** \brief build a circular referenced query */
+void test2(void)
+{
+    ODR odr = odr_createmem(ODR_ENCODE);
+    YAZ_PQF_Parser parser = yaz_pqf_create();
+    Z_RPNQuery *rpn_query;
+    int ret;
+
+    YAZ_CHECK(odr);
+
+    rpn_query = yaz_pqf_parse (parser, odr, "@and @and a b c");
+    YAZ_CHECK(rpn_query);
+
+    /* make the circular reference */
+    rpn_query->RPNStructure->u.complex->s1 = rpn_query->RPNStructure;
+
+    ret = z_RPNQuery(odr, &rpn_query, 0, 0);  /* should fail */
+    YAZ_CHECK(!ret);
+
+    yaz_pqf_destroy(parser);
+    odr_destroy(odr);
+}
+
+int main(int argc, char **argv)
+{
+    YAZ_CHECK_INIT(argc, argv);
+    test1();
+    test2();
+    YAZ_CHECK_TERM;
+}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+