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// -*- 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 "include/stringify.h"
#include "mds/SessionMap.h"
#include "gtest/gtest.h"
typedef std::vector<std::string> args_eg;
typedef std::vector<args_eg> args_eg_set;
TEST(MDSSessionFilter, ParseGood)
{
args_eg_set examples = {
{"id=34"},
{"auth_name=foxtrot"},
{"state=reconnecting"},
{"reconnecting=true"},
{"client_metadata.root=/foo/bar"},
{},
{"id=123"},
{"id=34", "client_metadata.root=/foo/bar", "auth_name=foxtrot",
"state=reconnecting", "reconnecting=true"}
};
for (auto ex : examples) {
SessionFilter f;
std::stringstream ss;
std::cout << "Testing '" << ex << "'" << std::endl;
int r = f.parse(ex, &ss);
ASSERT_EQ(r, 0);
ASSERT_TRUE(ss.str().empty());
}
}
TEST(MDSSessionFilter, ParseBad)
{
args_eg_set examples = {
{"rhubarb"},
{"id="},
{"id=custard"},
{"=custard"},
{"reconnecting=MAYBE"},
{"reconnecting=2"}
};
for (auto ex : examples) {
SessionFilter f;
std::stringstream ss;
std::cout << "Testing '" << ex << "'" << std::endl;
int r = f.parse(ex, &ss);
ASSERT_EQ(r, -EINVAL);
ASSERT_FALSE(ss.str().empty());
}
}
TEST(MDSSessionFilter, IdEquality)
{
SessionFilter filter;
std::stringstream ss;
filter.parse({"id=123"}, &ss);
auto a = ceph::make_ref<Session>(nullptr);;
auto b = ceph::make_ref<Session>(nullptr);;
a->info.inst.name.parse("client.123");
b->info.inst.name.parse("client.456");
ASSERT_TRUE(filter.match(*a, [](client_t c) -> bool {return false;}));
ASSERT_FALSE(filter.match(*b, [](client_t c) -> bool {return false;}));
}
TEST(MDSSessionFilter, StateEquality)
{
SessionFilter filter;
std::stringstream ss;
filter.parse({"state=closing"}, &ss);
auto a = ceph::make_ref<Session>(nullptr);
a->set_state(Session::STATE_CLOSING);
auto b = ceph::make_ref<Session>(nullptr);
b->set_state(Session::STATE_OPENING);
ASSERT_TRUE(filter.match(*a, [](client_t c) -> bool {return false;}));
ASSERT_FALSE(filter.match(*b, [](client_t c) -> bool {return false;}));
}
TEST(MDSSessionFilter, AuthEquality)
{
SessionFilter filter;
std::stringstream ss;
filter.parse({"auth_name=rhubarb"}, &ss);
auto a = ceph::make_ref<Session>(nullptr);
a->info.auth_name.set_id("rhubarb");
auto b = ceph::make_ref<Session>(nullptr);
b->info.auth_name.set_id("custard");
ASSERT_TRUE(filter.match(*a, [](client_t c) -> bool {return false;}));
ASSERT_FALSE(filter.match(*b, [](client_t c) -> bool {return false;}));
}
TEST(MDSSessionFilter, MetadataEquality)
{
SessionFilter filter;
std::stringstream ss;
int r = filter.parse({"client_metadata.root=/rhubarb"}, &ss);
ASSERT_EQ(r, 0);
client_metadata_t meta;
auto a = ceph::make_ref<Session>(nullptr);
meta.kv_map = {{"root", "/rhubarb"}};
a->set_client_metadata(meta);
auto b = ceph::make_ref<Session>(nullptr);
meta.kv_map = {{"root", "/custard"}};
b->set_client_metadata(meta);
ASSERT_TRUE(filter.match(*a, [](client_t c) -> bool {return false;}));
ASSERT_FALSE(filter.match(*b, [](client_t c) -> bool {return false;}));
}
TEST(MDSSessionFilter, ReconnectingEquality)
{
SessionFilter filter;
std::stringstream ss;
int r = filter.parse({"reconnecting=true"}, &ss);
ASSERT_EQ(r, 0);
auto a = ceph::make_ref<Session>(nullptr);
ASSERT_TRUE(filter.match(*a, [](client_t c) -> bool {return true;}));
ASSERT_FALSE(filter.match(*a, [](client_t c) -> bool {return false;}));
}
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