frontend parser: Added support for parsing single expressions.

[sysdb.git] / t / frontend / parser_test.c

diff --git a/t/frontend/parser_test.c b/t/frontend/parser_test.c
index d05947499c4fe50803f9bf8a3e3279515e54085e..64580b9e70412aebc8800f599da6bc52f6f5d960 100644 (file)
--- a/t/frontend/parser_test.c
+++ b/t/frontend/parser_test.c
@@ -26,6 +26,8 @@
  */
 
 #include "frontend/connection.h"
+#include "frontend/parser.h"
+#include "core/object.h"
 #include "libsysdb_test.h"
 
 #include <check.h>
@@ -49,6 +51,7 @@ START_TEST(test_parse)
 
                /* valid commands */
                { "LIST",               -1,  1 },
+               { "LIST -- comment",    -1,  1 },
                { "LIST;",              -1,  1 },
                { "LIST; INVALID",       5,  1 },
 
@@ -95,6 +98,48 @@ START_TEST(test_parse)
 }
 END_TEST
 
+START_TEST(test_parse_matcher)
+{
+       struct {
+               const char *expr;
+               int len;
+               int expected;
+       } golden_data[] = {
+               /* empty expressions */
+               { NULL,                 -1, -1 },
+               { "",                   -1, -1 },
+
+               /* valid expressions */
+               { "localhost",          -1,  0 },
+               { "localhost -- foo",   -1,  0 },
+               { "localhost <garbage>", 9,  0 },
+
+               /* syntax errors */
+               { "LIST",               -1, -1 },
+               { "foo &^ bar",         -1, -1 },
+       };
+
+       size_t i;
+       sdb_store_matcher_t *m;
+
+       for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
+               _Bool ok;
+
+               m = sdb_fe_parse_matcher(golden_data[i].expr, golden_data[i].len);
+               if (golden_data[i].expected < 0)
+                       ok = m == NULL;
+               else
+                       ok = m != NULL;
+
+               fail_unless(ok, "sdb_fe_parse_matcher(%s) = %p; expected: %s",
+                               golden_data[i].expr, m, (golden_data[i].expected < 0)
+                               ? "NULL" : "<matcher>");
+
+               sdb_object_deref(SDB_OBJ(m));
+       }
+}
+END_TEST
+
 Suite *
 fe_parser_suite(void)
 {
@@ -103,6 +148,7 @@ fe_parser_suite(void)
 
        tc = tcase_create("core");
        tcase_add_test(tc, test_parse);
+       tcase_add_test(tc, test_parse_matcher);
        suite_add_tcase(s, tc);
 
        return s;