ceph plugin: Add unit test for parse_keys().

[collectd.git] / src / ceph_test.c

diff --git a/src/ceph_test.c b/src/ceph_test.c
new file mode 100644 (file)
index 0000000..0eee5bc
--- /dev/null
+++ b/src/ceph_test.c
@@ -0,0 +1,64 @@
+/**
+ * collectd - src/ceph_test.c
+ * Copyright (C) 2015      Florian octo Forster
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; only version 2 of the License is applicable.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * Authors:
+ *   Florian octo Forster <octo at collectd.org>
+ **/
+
+#include "ceph.c" /* sic */
+#include "testing.h"
+
+DEF_TEST(parse_keys)
+{
+  struct {
+    char *str;
+    char *want;
+  } cases[] = {
+    {"WBThrottle.bytes_dirtied.description.bytes_wb.description.ios_dirtied.description.ios_wb.type", "WBThrottle.bytesDirtied.description.bytesWb.description.iosDirt"},
+    {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", "Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"},
+    {"foo:bar", "FooBar"},
+    {"foo:bar+", "FooBarPlus"},
+    {"foo:bar-", "FooBarMinus"},
+    {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa+", "AaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaPlus"},
+    {"aa.bb.cc.dd.ee.ff", "Aa.bb.cc.dd.ee.ff"},
+    {"aa.bb.cc.dd.ee.ff.type", "Aa.bb.cc.dd.ee.ff"},
+    {"aa.type", "Aa.type"},
+  };
+  size_t i;
+
+  for (i = 0; i < STATIC_ARRAY_SIZE (cases); i++)
+  {
+    char got[DATA_MAX_NAME_LEN];
+
+    memset (got, 0, sizeof (got));
+
+    parse_keys (cases[i].str, got);
+
+    CHECK_ZERO (strcmp (got, cases[i].want));
+  }
+
+  return 0;
+}
+
+int main (void)
+{
+  RUN_TEST(parse_keys);
+
+  END_TEST;
+}
+
+/* vim: set sw=2 sts=2 et : */