Files
xahaud/src/test/basics/join_test.cpp
Edward Hennis e7e672c3f8 Incremental improvements to path finding memory usage:
* Abort background path finding when closed or disconnected
* Exit pathfinding job thread if there are no requests left
* Don't bother creating the path find job if there are no requests
* Refactor to remove circular dependency between InfoSub and PathRequest
2022-03-23 23:28:04 -07:00

106 lines
4.0 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2022 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 <test/jtx/Account.h>
#include <ripple/basics/join.h>
#include <ripple/beast/unit_test.h>
namespace ripple {
namespace test {
struct join_test : beast::unit_test::suite
{
void
run() override
{
auto test = [this](auto collectionanddelimiter, std::string expected) {
std::stringstream ss;
// Put something else in the buffer before and after to ensure that
// the << operator returns the stream correctly.
ss << "(" << collectionanddelimiter << ")";
auto const str = ss.str();
BEAST_EXPECT(str.substr(1, str.length() - 2) == expected);
BEAST_EXPECT(str.front() == '(');
BEAST_EXPECT(str.back() == ')');
};
// C++ array
test(
CollectionAndDelimiter(std::array<int, 4>{2, -1, 5, 10}, "/"),
"2/-1/5/10");
// One item C++ array edge case
test(
CollectionAndDelimiter(std::array<std::string, 1>{"test"}, " & "),
"test");
// Empty C++ array edge case
test(CollectionAndDelimiter(std::array<int, 0>{}, ","), "");
{
// C-style array
char letters[4]{'w', 'a', 's', 'd'};
test(CollectionAndDelimiter(letters, std::to_string(0)), "w0a0s0d");
}
{
// Auto sized C-style array
std::string words[]{"one", "two", "three", "four"};
test(CollectionAndDelimiter(words, "\n"), "one\ntwo\nthree\nfour");
}
{
// One item C-style array edge case
std::string words[]{"thing"};
test(CollectionAndDelimiter(words, "\n"), "thing");
}
// Initializer list
test(
CollectionAndDelimiter(std::initializer_list<size_t>{19, 25}, "+"),
"19+25");
// vector
test(
CollectionAndDelimiter(std::vector<int>{0, 42}, std::to_string(99)),
"09942");
{
// vector with one item edge case
using namespace jtx;
test(
CollectionAndDelimiter(
std::vector<Account>{Account::master}, "xxx"),
Account::master.human());
}
// empty vector edge case
test(CollectionAndDelimiter(std::vector<uint256>{}, ","), "");
// C-style string
test(CollectionAndDelimiter("string", " "), "s t r i n g");
// Empty C-style string edge case
test(CollectionAndDelimiter("", "*"), "");
// Single char C-style string edge case
test(CollectionAndDelimiter("x", "*"), "x");
// std::string
test(CollectionAndDelimiter(std::string{"string"}, "-"), "s-t-r-i-n-g");
// Empty std::string edge case
test(CollectionAndDelimiter(std::string{""}, "*"), "");
// Single char std::string edge case
test(CollectionAndDelimiter(std::string{"y"}, "*"), "y");
}
}; // namespace test
BEAST_DEFINE_TESTSUITE(join, ripple_basics, ripple);
} // namespace test
} // namespace ripple