57 lines
2.2 KiB
C++
57 lines
2.2 KiB
C++
/*
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* Copyright (C) 2019-present ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "test/lib/exception_utils.hh"
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#include <boost/test/unit_test.hpp>
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#include <fmt/format.h>
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#include <fmt/ostream.h>
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std::function<bool(const std::exception&)> exception_predicate::make(
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std::function<bool(const std::exception&)> check,
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std::function<sstring(const std::exception&)> err) {
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return [check = std::move(check), err = std::move(err)] (const std::exception& e) {
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const bool status = check(e);
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BOOST_CHECK_MESSAGE(status, err(e));
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return status;
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};
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}
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std::function<bool(const std::exception&)> exception_predicate::message_contains(
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const sstring& fragment,
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const std::experimental::source_location& loc) {
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return make([=] (const std::exception& e) { return sstring(e.what()).find(fragment) != sstring::npos; },
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[=] (const std::exception& e) {
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return fmt::format("Message '{}' doesn't contain '{}'\n{}:{}: invoked here",
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e.what(), fragment, loc.file_name(), loc.line());
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});
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}
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std::function<bool(const std::exception&)> exception_predicate::message_equals(
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const sstring& text,
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const std::experimental::source_location& loc) {
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return make([=] (const std::exception& e) { return text == e.what(); },
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[=] (const std::exception& e) {
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return fmt::format("Message '{}' doesn't equal '{}'\n{}:{}: invoked here",
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e.what(), text, loc.file_name(), loc.line());
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});
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}
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