+++ /dev/null
-// -*- 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) 2012 Inktank
- *
- * 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 <iostream>
-#include "mon/mon_types.h"
-
-#include "gtest/gtest.h"
-
-TEST(mon_features, supported_v_persistent) {
-
- mon_feature_t supported = ceph::features::mon::get_supported();
- mon_feature_t persistent = ceph::features::mon::get_persistent();
-
- ASSERT_EQ(supported.intersection(persistent), persistent);
- ASSERT_TRUE(supported.contains_all(persistent));
-
- mon_feature_t diff = supported.diff(persistent);
- ASSERT_TRUE((persistent | diff) == supported);
- ASSERT_TRUE((supported & persistent) == persistent);
-}
-
-TEST(mon_features, binary_ops) {
-
- mon_feature_t FEATURE_NONE(0ULL);
- mon_feature_t FEATURE_A((1ULL << 1));
- mon_feature_t FEATURE_B((1ULL << 2));
- mon_feature_t FEATURE_C((1ULL << 3));
- mon_feature_t FEATURE_D((1ULL << 4));
-
- mon_feature_t FEATURE_ALL(
- FEATURE_A | FEATURE_B |
- FEATURE_C | FEATURE_D
- );
-
- mon_feature_t foo(FEATURE_A|FEATURE_B);
- mon_feature_t bar(FEATURE_C|FEATURE_D);
-
- ASSERT_EQ(FEATURE_A|FEATURE_B, foo);
- ASSERT_EQ(FEATURE_C|FEATURE_D, bar);
-
- ASSERT_NE(FEATURE_C, foo);
- ASSERT_NE(FEATURE_B, bar);
- ASSERT_NE(FEATURE_NONE, foo);
- ASSERT_NE(FEATURE_NONE, bar);
-
- ASSERT_FALSE(foo.empty());
- ASSERT_FALSE(bar.empty());
- ASSERT_TRUE(FEATURE_NONE.empty());
-
- ASSERT_EQ(FEATURE_ALL, (foo ^ bar));
- ASSERT_EQ(FEATURE_NONE, (foo & bar));
-
- mon_feature_t baz = foo;
- ASSERT_EQ(baz, foo);
-
- baz |= bar;
- ASSERT_EQ(FEATURE_ALL, baz);
- baz ^= foo;
- ASSERT_EQ(baz, bar);
-
- baz |= FEATURE_A;
- ASSERT_EQ(FEATURE_C, baz & FEATURE_C);
- ASSERT_EQ((FEATURE_A|FEATURE_D), baz & (FEATURE_A|FEATURE_D));
- ASSERT_EQ(FEATURE_B|FEATURE_C|FEATURE_D, (baz ^ foo));
-}
-
-TEST(mon_features, set_funcs) {
-
- mon_feature_t FEATURE_NONE(0ULL);
- mon_feature_t FEATURE_A((1ULL << 1));
- mon_feature_t FEATURE_B((1ULL << 2));
- mon_feature_t FEATURE_C((1ULL << 3));
- mon_feature_t FEATURE_D((1ULL << 4));
-
- mon_feature_t FEATURE_ALL(
- FEATURE_A | FEATURE_B |
- FEATURE_C | FEATURE_D
- );
-
- mon_feature_t foo(FEATURE_A|FEATURE_B);
- mon_feature_t bar(FEATURE_C|FEATURE_D);
-
- ASSERT_TRUE(FEATURE_ALL.contains_all(foo));
- ASSERT_TRUE(FEATURE_ALL.contains_all(bar));
- ASSERT_TRUE(FEATURE_ALL.contains_all(foo|bar));
-
- ASSERT_EQ(foo.diff(bar), foo);
- ASSERT_EQ(bar.diff(foo), bar);
- ASSERT_EQ(FEATURE_ALL.diff(foo), bar);
- ASSERT_EQ(FEATURE_ALL.diff(bar), foo);
-
- ASSERT_TRUE(foo.contains_any(FEATURE_A|bar));
- ASSERT_TRUE(bar.contains_any(FEATURE_ALL));
- ASSERT_TRUE(FEATURE_ALL.contains_any(foo));
-
- mon_feature_t FEATURE_X((1ULL << 10));
-
- ASSERT_FALSE(FEATURE_ALL.contains_any(FEATURE_X));
- ASSERT_FALSE(FEATURE_ALL.contains_all(FEATURE_X));
- ASSERT_EQ(FEATURE_ALL.diff(FEATURE_X), FEATURE_ALL);
-
- ASSERT_EQ(foo.intersection(FEATURE_ALL), foo);
- ASSERT_EQ(bar.intersection(FEATURE_ALL), bar);
-}
-
-TEST(mon_features, set_unset) {
-
- mon_feature_t FEATURE_A((1ULL << 1));
- mon_feature_t FEATURE_B((1ULL << 2));
- mon_feature_t FEATURE_C((1ULL << 3));
-
- mon_feature_t foo;
- ASSERT_EQ(ceph::features::mon::FEATURE_NONE, foo);
-
- foo.set_feature(FEATURE_A);
- ASSERT_EQ(FEATURE_A, foo);
- ASSERT_TRUE(foo.contains_all(FEATURE_A));
-
- foo.set_feature(FEATURE_B|FEATURE_C);
- ASSERT_EQ((FEATURE_A|FEATURE_B|FEATURE_C), foo);
- ASSERT_TRUE(foo.contains_all((FEATURE_A|FEATURE_B|FEATURE_C)));
-
- foo.unset_feature(FEATURE_A);
- ASSERT_EQ((FEATURE_B|FEATURE_C), foo);
- ASSERT_FALSE(foo.contains_any(FEATURE_A));
- ASSERT_TRUE(foo.contains_all((FEATURE_B|FEATURE_C)));
-
- foo.unset_feature(FEATURE_B|FEATURE_C);
- ASSERT_EQ(ceph::features::mon::FEATURE_NONE, foo);
- ASSERT_FALSE(foo.contains_any(FEATURE_A|FEATURE_B|FEATURE_C));
-}