Testing of RPN to CQL conversion.

[yaz-moved-to-github.git] / test / tst_rpn2cql.c

diff --git a/test/tst_rpn2cql.c b/test/tst_rpn2cql.c
new file mode 100644 (file)
index 0000000..bed3d66
--- /dev/null
+++ b/test/tst_rpn2cql.c
@@ -0,0 +1,68 @@
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
+ * See the file LICENSE for details.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <yaz/test.h>
+#include <yaz/log.h>
+#include <yaz/rpn2cql.h>
+#include <yaz/wrbuf.h>
+#include <yaz/pquery.h>
+
+static int compare(cql_transform_t ct, const char *pqf, const char *cql)
+{
+    int ret = 0;
+    ODR odr = odr_createmem(ODR_ENCODE);
+    WRBUF w = wrbuf_alloc();
+    Z_RPNQuery *q = p_query_rpn(odr, pqf);
+    
+    if (q)
+    {
+        int r = cql_transform_rpn2cql(ct, wrbuf_vputs, w, q);
+
+        if (r != 0)
+        {
+            /* transform error */
+            yaz_log(YLOG_LOG, "%s -> Error %d", pqf, r);
+            if (!cql) /* also expected error? */
+                ret = 1;
+        }
+        else if (r == 0)
+        {
+            yaz_log(YLOG_LOG, "%s -> %s", pqf, wrbuf_cstr(w));
+            if (cql && !strcmp(wrbuf_cstr(w), cql))
+                ret = 1;
+        }
+    }
+    wrbuf_destroy(w);
+    odr_destroy(odr);
+    return ret;
+}
+
+static void tst(void)
+{
+    cql_transform_t ct = cql_transform_create();    
+    YAZ_CHECK(compare(ct, "abc", "abc"));
+    YAZ_CHECK(compare(ct, "@and a b", "a and b"));
+    cql_transform_close(ct);
+}
+
+int main (int argc, char **argv)
+{
+    YAZ_CHECK_INIT(argc, argv);
+    YAZ_CHECK_LOG();
+    tst();
+    YAZ_CHECK_TERM;
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+