97 lines
3.3 KiB
C++
97 lines
3.3 KiB
C++
/*
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* ebusd - daemon for communication with eBUS heating systems.
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* Copyright (C) 2014-2016 John Baier <ebusd@ebusd.eu>
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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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*
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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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#include "symbol.h"
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#include <iostream>
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#include <iomanip>
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using namespace std;
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static bool error = false;
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void verify(bool expectFailMatch, string type, string input,
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bool match, string expectStr, string gotStr)
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{
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match = match && expectStr == gotStr;
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if (expectFailMatch) {
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if (match) {
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cout << " failed " << type << " match >" << input
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<< "< error: unexpectedly succeeded" << endl;
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error = true;
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} else {
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cout << " failed " << type << " match >" << input << "< OK" << endl;
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}
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} else if (match) {
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cout << " " << type << " match >" << input << "< OK" << endl;
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} else {
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cout << " " << type << " match >" << input << "< error: got >"
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<< gotStr << "<, expected >" << expectStr << "<" << endl;
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error = true;
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}
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}
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int main(int argc, char** argv)
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{
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SymbolString sstr(true);
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if (argc>1) {
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result_t result = sstr.parseHex(argv[1], true);
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if (result != RESULT_OK) {
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cout << "parse escaped error: " << getResultCode(result) << endl;
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} else {
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unsigned char gotCrc = sstr.getCRC();
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cout << "calculated CRC: 0x"
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<< nouppercase << setw(2) << hex << setfill('0')
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<< static_cast<unsigned>(gotCrc) << endl;
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}
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return 0;
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}
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string gotStr, expectStr;
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result_t result = sstr.parseHex("10feb5050427a915aa", false);
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if (result != RESULT_OK) {
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cout << "parse escaped error: " << getResultCode(result) << endl;
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error = true;
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} else {
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gotStr = sstr.getDataStr(false, false), expectStr = "10feb5050427a90015a90177";
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verify(false, "parse escaped", "10feb5050427a915aa", true, expectStr, gotStr);
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unsigned char gotCrc = sstr.getCRC(), expectCrc = 0x77;
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ostringstream ostr;
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ostr << nouppercase << setw(2) << hex << setfill('0') << static_cast<unsigned>(expectCrc);
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expectStr = ostr.str();
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ostr.str("");
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ostr << nouppercase << setw(2) << hex << setfill('0') << static_cast<unsigned>(gotCrc);
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gotStr = ostr.str();
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verify(false, "CRC", "10feb5050427a915aa", gotCrc==expectCrc, expectStr, gotStr);
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gotStr = sstr.getDataStr(true, false), expectStr = "10feb5050427a915aa77";
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verify(false, "unescape", "10feb5050427a915aa", true, expectStr, gotStr);
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}
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sstr = SymbolString(false);
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result = sstr.parseHex("10feb5050427a90015a90177", true);
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if (result != RESULT_OK) {
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cout << "parse unescaped error: " << getResultCode(result) << endl;
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error = true;
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} else {
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gotStr = sstr.getDataStr(true, false), expectStr = "10feb5050427a915aa77";
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verify(false, "parse unescaped", "10feb5050427a90015a90177", true, expectStr, gotStr);
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}
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return error ? 1 : 0;
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}
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