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xahaud/src/test/protocol/Issue_test.cpp
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//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2012, 2013 Ripple Labs Inc.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#include <ripple/basics/UnorderedContainers.h>
#include <ripple/beast/unit_test.h>
#include <ripple/protocol/Book.h>
#include <ripple/protocol/Issue.h>
#include <map>
#include <set>
#include <typeinfo>
#include <unordered_set>
#if BEAST_MSVC
#define STL_SET_HAS_EMPLACE 1
#else
#define STL_SET_HAS_EMPLACE 0
#endif
#ifndef RIPPLE_ASSETS_ENABLE_STD_HASH
#if BEAST_MAC || BEAST_IOS
#define RIPPLE_ASSETS_ENABLE_STD_HASH 0
#else
#define RIPPLE_ASSETS_ENABLE_STD_HASH 1
#endif
#endif
namespace ripple {
class Issue_test : public beast::unit_test::suite
{
public:
// Comparison, hash tests for uint60 (via base_uint)
template <typename Unsigned>
void
testUnsigned()
{
Unsigned const u1(1);
Unsigned const u2(2);
Unsigned const u3(3);
BEAST_EXPECT(u1 != u2);
BEAST_EXPECT(u1 < u2);
BEAST_EXPECT(u1 <= u2);
BEAST_EXPECT(u2 <= u2);
BEAST_EXPECT(u2 == u2);
BEAST_EXPECT(u2 >= u2);
BEAST_EXPECT(u3 >= u2);
BEAST_EXPECT(u3 > u2);
std::hash<Unsigned> hash;
BEAST_EXPECT(hash(u1) == hash(u1));
BEAST_EXPECT(hash(u2) == hash(u2));
BEAST_EXPECT(hash(u3) == hash(u3));
BEAST_EXPECT(hash(u1) != hash(u2));
BEAST_EXPECT(hash(u1) != hash(u3));
BEAST_EXPECT(hash(u2) != hash(u3));
}
//--------------------------------------------------------------------------
// Comparison, hash tests for Issue
template <class Issue>
void
testIssue()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Currency const c3(3);
AccountID const i3(3);
BEAST_EXPECT(Issue(c1, i1) != Issue(c2, i1));
BEAST_EXPECT(Issue(c1, i1) < Issue(c2, i1));
BEAST_EXPECT(Issue(c1, i1) <= Issue(c2, i1));
BEAST_EXPECT(Issue(c2, i1) <= Issue(c2, i1));
BEAST_EXPECT(Issue(c2, i1) == Issue(c2, i1));
BEAST_EXPECT(Issue(c2, i1) >= Issue(c2, i1));
BEAST_EXPECT(Issue(c3, i1) >= Issue(c2, i1));
BEAST_EXPECT(Issue(c3, i1) > Issue(c2, i1));
BEAST_EXPECT(Issue(c1, i1) != Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i1) < Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i1) <= Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i2) <= Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i2) == Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i2) >= Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i3) >= Issue(c1, i2));
BEAST_EXPECT(Issue(c1, i3) > Issue(c1, i2));
std::hash<Issue> hash;
BEAST_EXPECT(hash(Issue(c1, i1)) == hash(Issue(c1, i1)));
BEAST_EXPECT(hash(Issue(c1, i2)) == hash(Issue(c1, i2)));
BEAST_EXPECT(hash(Issue(c1, i3)) == hash(Issue(c1, i3)));
BEAST_EXPECT(hash(Issue(c2, i1)) == hash(Issue(c2, i1)));
BEAST_EXPECT(hash(Issue(c2, i2)) == hash(Issue(c2, i2)));
BEAST_EXPECT(hash(Issue(c2, i3)) == hash(Issue(c2, i3)));
BEAST_EXPECT(hash(Issue(c3, i1)) == hash(Issue(c3, i1)));
BEAST_EXPECT(hash(Issue(c3, i2)) == hash(Issue(c3, i2)));
BEAST_EXPECT(hash(Issue(c3, i3)) == hash(Issue(c3, i3)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c1, i2)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c1, i3)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c2, i1)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c2, i2)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c2, i3)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c3, i1)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c3, i2)));
BEAST_EXPECT(hash(Issue(c1, i1)) != hash(Issue(c3, i3)));
}
template <class Set>
void
testIssueSet()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Issue const a1(c1, i1);
Issue const a2(c2, i2);
{
Set c;
c.insert(a1);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(a2);
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i2)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i1)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Issue(c2, i2)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
{
Set c;
c.insert(a1);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(a2);
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i2)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i1)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Issue(c2, i2)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
#if STL_SET_HAS_EMPLACE
c.emplace(c1, i1);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.emplace(c2, i2);
if (!BEAST_EXPECT(c.size() == 2))
return;
#endif
}
}
template <class Map>
void
testIssueMap()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Issue const a1(c1, i1);
Issue const a2(c2, i2);
{
Map c;
c.insert(std::make_pair(a1, 1));
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(std::make_pair(a2, 2));
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i2)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i1)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Issue(c2, i2)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
{
Map c;
c.insert(std::make_pair(a1, 1));
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(std::make_pair(a2, 2));
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i2)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Issue(c1, i1)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Issue(c2, i2)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
}
void
testIssueSets()
{
testcase("std::set <Issue>");
testIssueSet<std::set<Issue>>();
testcase("std::set <Issue>");
testIssueSet<std::set<Issue>>();
#if RIPPLE_ASSETS_ENABLE_STD_HASH
testcase("std::unordered_set <Issue>");
testIssueSet<std::unordered_set<Issue>>();
testcase("std::unordered_set <Issue>");
testIssueSet<std::unordered_set<Issue>>();
#endif
testcase("hash_set <Issue>");
testIssueSet<hash_set<Issue>>();
testcase("hash_set <Issue>");
testIssueSet<hash_set<Issue>>();
}
void
testIssueMaps()
{
testcase("std::map <Issue, int>");
testIssueMap<std::map<Issue, int>>();
testcase("std::map <Issue, int>");
testIssueMap<std::map<Issue, int>>();
#if RIPPLE_ASSETS_ENABLE_STD_HASH
testcase("std::unordered_map <Issue, int>");
testIssueMap<std::unordered_map<Issue, int>>();
testcase("std::unordered_map <Issue, int>");
testIssueMap<std::unordered_map<Issue, int>>();
testcase("hash_map <Issue, int>");
testIssueMap<hash_map<Issue, int>>();
testcase("hash_map <Issue, int>");
testIssueMap<hash_map<Issue, int>>();
#endif
}
//--------------------------------------------------------------------------
// Comparison, hash tests for Book
template <class Book>
void
testBook()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Currency const c3(3);
AccountID const i3(3);
Issue a1(c1, i1);
Issue a2(c1, i2);
Issue a3(c2, i2);
Issue a4(c3, i2);
BEAST_EXPECT(Book(a1, a2) != Book(a2, a3));
BEAST_EXPECT(Book(a1, a2) < Book(a2, a3));
BEAST_EXPECT(Book(a1, a2) <= Book(a2, a3));
BEAST_EXPECT(Book(a2, a3) <= Book(a2, a3));
BEAST_EXPECT(Book(a2, a3) == Book(a2, a3));
BEAST_EXPECT(Book(a2, a3) >= Book(a2, a3));
BEAST_EXPECT(Book(a3, a4) >= Book(a2, a3));
BEAST_EXPECT(Book(a3, a4) > Book(a2, a3));
std::hash<Book> hash;
// log << std::hex << hash (Book (a1, a2));
// log << std::hex << hash (Book (a1, a2));
//
// log << std::hex << hash (Book (a1, a3));
// log << std::hex << hash (Book (a1, a3));
//
// log << std::hex << hash (Book (a1, a4));
// log << std::hex << hash (Book (a1, a4));
//
// log << std::hex << hash (Book (a2, a3));
// log << std::hex << hash (Book (a2, a3));
//
// log << std::hex << hash (Book (a2, a4));
// log << std::hex << hash (Book (a2, a4));
//
// log << std::hex << hash (Book (a3, a4));
// log << std::hex << hash (Book (a3, a4));
BEAST_EXPECT(hash(Book(a1, a2)) == hash(Book(a1, a2)));
BEAST_EXPECT(hash(Book(a1, a3)) == hash(Book(a1, a3)));
BEAST_EXPECT(hash(Book(a1, a4)) == hash(Book(a1, a4)));
BEAST_EXPECT(hash(Book(a2, a3)) == hash(Book(a2, a3)));
BEAST_EXPECT(hash(Book(a2, a4)) == hash(Book(a2, a4)));
BEAST_EXPECT(hash(Book(a3, a4)) == hash(Book(a3, a4)));
BEAST_EXPECT(hash(Book(a1, a2)) != hash(Book(a1, a3)));
BEAST_EXPECT(hash(Book(a1, a2)) != hash(Book(a1, a4)));
BEAST_EXPECT(hash(Book(a1, a2)) != hash(Book(a2, a3)));
BEAST_EXPECT(hash(Book(a1, a2)) != hash(Book(a2, a4)));
BEAST_EXPECT(hash(Book(a1, a2)) != hash(Book(a3, a4)));
}
//--------------------------------------------------------------------------
template <class Set>
void
testBookSet()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Issue const a1(c1, i1);
Issue const a2(c2, i2);
Book const b1(a1, a2);
Book const b2(a2, a1);
{
Set c;
c.insert(b1);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(b2);
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a1)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a2)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Book(a2, a1)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
{
Set c;
c.insert(b1);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.insert(b2);
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a1)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a2)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Book(a2, a1)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
#if STL_SET_HAS_EMPLACE
c.emplace(a1, a2);
if (!BEAST_EXPECT(c.size() == 1))
return;
c.emplace(a2, a1);
if (!BEAST_EXPECT(c.size() == 2))
return;
#endif
}
}
template <class Map>
void
testBookMap()
{
Currency const c1(1);
AccountID const i1(1);
Currency const c2(2);
AccountID const i2(2);
Issue const a1(c1, i1);
Issue const a2(c2, i2);
Book const b1(a1, a2);
Book const b2(a2, a1);
// typename Map::value_type value_type;
// std::pair <Book const, int> value_type;
{
Map c;
// c.insert (value_type (b1, 1));
c.insert(std::make_pair(b1, 1));
if (!BEAST_EXPECT(c.size() == 1))
return;
// c.insert (value_type (b2, 2));
c.insert(std::make_pair(b2, 1));
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a1)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a2)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Book(a2, a1)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
{
Map c;
// c.insert (value_type (b1, 1));
c.insert(std::make_pair(b1, 1));
if (!BEAST_EXPECT(c.size() == 1))
return;
// c.insert (value_type (b2, 2));
c.insert(std::make_pair(b2, 1));
if (!BEAST_EXPECT(c.size() == 2))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a1)) == 0))
return;
if (!BEAST_EXPECT(c.erase(Book(a1, a2)) == 1))
return;
if (!BEAST_EXPECT(c.erase(Book(a2, a1)) == 1))
return;
if (!BEAST_EXPECT(c.empty()))
return;
}
}
void
testBookSets()
{
testcase("std::set <Book>");
testBookSet<std::set<Book>>();
testcase("std::set <Book>");
testBookSet<std::set<Book>>();
#if RIPPLE_ASSETS_ENABLE_STD_HASH
testcase("std::unordered_set <Book>");
testBookSet<std::unordered_set<Book>>();
testcase("std::unordered_set <Book>");
testBookSet<std::unordered_set<Book>>();
#endif
testcase("hash_set <Book>");
testBookSet<hash_set<Book>>();
testcase("hash_set <Book>");
testBookSet<hash_set<Book>>();
}
void
testBookMaps()
{
testcase("std::map <Book, int>");
testBookMap<std::map<Book, int>>();
testcase("std::map <Book, int>");
testBookMap<std::map<Book, int>>();
#if RIPPLE_ASSETS_ENABLE_STD_HASH
testcase("std::unordered_map <Book, int>");
testBookMap<std::unordered_map<Book, int>>();
testcase("std::unordered_map <Book, int>");
testBookMap<std::unordered_map<Book, int>>();
testcase("hash_map <Book, int>");
testBookMap<hash_map<Book, int>>();
testcase("hash_map <Book, int>");
testBookMap<hash_map<Book, int>>();
#endif
}
//--------------------------------------------------------------------------
void
run() override
{
testcase("Currency");
testUnsigned<Currency>();
testcase("AccountID");
testUnsigned<AccountID>();
// ---
testcase("Issue");
testIssue<Issue>();
testcase("Issue");
testIssue<Issue>();
testIssueSets();
testIssueMaps();
// ---
testcase("Book");
testBook<Book>();
testcase("Book");
testBook<Book>();
testBookSets();
testBookMaps();
}
};
BEAST_DEFINE_TESTSUITE(Issue, protocol, ripple);
} // namespace ripple
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