mirror of
https://github.com/Llewellynvdm/conky.git
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64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*
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*
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* Conky, a system monitor, based on torsmo
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*
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* Any original torsmo code is licensed under the BSD license
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*
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* All code written since the fork of torsmo is licensed under the GPL
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2005-2021 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* This program 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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "catch2/catch.hpp"
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#include "conky.h"
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#include "lua-config.hh"
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TEST_CASE("Expressions can be evaluated", "[evaluate]") {
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state = std::make_unique<lua::state>();
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conky::export_symbols(*state);
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SECTION("Simple expressions without substitutions can be evaluated") {
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constexpr int kMaxSize = 10;
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const char input[kMaxSize] = "text";
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char result[kMaxSize]{'\0'};
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evaluate(input, result, kMaxSize);
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REQUIRE(strncmp(input, result, kMaxSize) == 0);
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}
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SECTION("execs can be evaluated") {
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constexpr int kMaxSize = 50;
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const char input[kMaxSize] = "${exec echo text}";
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char result[kMaxSize]{'\0'};
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evaluate(input, result, kMaxSize);
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REQUIRE(strncmp("text", result, kMaxSize) == 0);
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}
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SECTION("execp echo without other substitutions can be evaluated") {
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constexpr int kMaxSize = 50;
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const char input[kMaxSize] = "${execp echo text}";
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char result[kMaxSize]{'\0'};
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evaluate(input, result, kMaxSize);
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REQUIRE(strncmp("text", result, kMaxSize) == 0);
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}
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}
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