add config unit test

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>

diff --git a/src/Makefile.am b/src/Makefile.am
index c1cf07150375a35b42d722f6263911551ab15d46..95c4e69bb3442872874ff874df424753d122f282 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -543,6 +543,12 @@ unittest_formatter_LDADD = ${UNITTEST_LDADD} $(LIBGLOBAL_LDA)
 unittest_formatter_CXXFLAGS = ${AM_CXXFLAGS} ${UNITTEST_CXXFLAGS}
 check_PROGRAMS += unittest_formatter
 
+unittest_config_SOURCES = test/config.cc
+unittest_config_LDFLAGS = -pthread ${AM_LDFLAGS}
+unittest_config_LDADD =  librados.la ${UNITTEST_LDADD}
+unittest_config_CXXFLAGS = ${CRYPTO_CFLAGS} ${AM_CXXFLAGS} ${UNITTEST_CXXFLAGS}
+check_PROGRAMS += unittest_config
+
 if WITH_RADOSGW
 unittest_librgw_SOURCES = test/librgw.cc
 unittest_librgw_LDFLAGS = -lrt -pthread -lcurl ${AM_LDFLAGS}

diff --git a/src/test/config.cc b/src/test/config.cc
new file mode 100644 (file)
index 0000000..210fcd0
--- /dev/null
+++ b/src/test/config.cc
@@ -0,0 +1,63 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2011 New Dream Network
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#include "gtest/gtest.h"
+#include "include/rados/librados.h"
+
+#include <sstream>
+#include <string>
+#include <string.h>
+
+using std::string;
+
+TEST(RadosConfig, SimpleSet) {
+  rados_t cl;
+  int ret = rados_create(&cl, NULL);
+  ASSERT_EQ(ret, 0);
+
+  ret = rados_conf_set(cl, "debug", "21");
+  ASSERT_EQ(ret, 0);
+
+  char buf[128];
+  memset(buf, 0, sizeof(buf));
+  ret = rados_conf_get(cl, "debug", buf, sizeof(buf));
+  ASSERT_EQ(ret, 0);
+  ASSERT_EQ(string("21"), string(buf));
+
+  rados_shutdown(cl);
+}
+
+TEST(RadosConfig, ArgV) {
+  rados_t cl;
+  int ret = rados_create(&cl, NULL);
+  ASSERT_EQ(ret, 0);
+
+  const char *argv[] = { "foo", "--debug", "2",
+                        "--keyfile", "/tmp/my-keyfile", NULL };
+  size_t argc = (sizeof(argv) / sizeof(argv[0])) - 1;
+  rados_conf_parse_argv(cl, argc, argv);
+
+  char buf[128];
+  memset(buf, 0, sizeof(buf));
+  ret = rados_conf_get(cl, "keyfile", buf, sizeof(buf));
+  ASSERT_EQ(ret, 0);
+  ASSERT_EQ(string("/tmp/my-keyfile"), string(buf));
+
+  memset(buf, 0, sizeof(buf));
+  ret = rados_conf_get(cl, "debug", buf, sizeof(buf));
+  ASSERT_EQ(ret, 0);
+  ASSERT_EQ(string("2"), string(buf));
+
+  rados_shutdown(cl);
+}