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// $Id$ |
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/* |
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Copyright (C) 2017, 2020 Peter Johansson |
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This file is part of the yat library, http://dev.thep.lu.se/yat |
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The yat library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License as |
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published by the Free Software Foundation; either version 3 of the |
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License, or (at your option) any later version. |
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The yat library 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 GNU |
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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 yat. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include <config.h> |
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|
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#include "Suite.h" |
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|
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#include "yat/utility/getvector.h" |
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|
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#include <string> |
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#include <sstream> |
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#include <vector> |
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|
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using namespace theplu::yat; |
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|
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int main(int argc,char* argv[]) |
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{ |
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test::Suite suite(argc, argv); |
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|
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std::istringstream ss("Hello World!\n$2\n\n"); |
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std::vector<std::string> vec; |
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using utility::getvector; |
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getvector(ss, vec, ' ', '\n'); |
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if (vec.size()!=2) { |
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suite.err() << "expected two word; found " << vec.size() << "\n"; |
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suite.add(false); |
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} |
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getvector(ss, vec, ' ', '\n'); |
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if (vec.size()!=1) { |
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suite.err() << "expected one word; found " << vec.size() << "\n"; |
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suite.add(false); |
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} |
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getvector(ss, vec, ' ', '\n'); |
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if (vec.size()!=1) { |
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suite.err() << "expected one word; found " << vec.size() << "\n"; |
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suite.add(false); |
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} |
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|
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std::vector<double> x; |
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std::istringstream ss2("3.14 2.71\n"); |
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if (getvector(ss2, x, " \t")) { |
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if (x.size()==2) { |
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suite.out() << "x[0]: " << x[0] << "\n"; |
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if (x[0]!=3.14) |
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suite.add(false); |
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} |
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else { |
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suite.add(false); |
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suite.err() << "error: incorrect size\n"; |
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} |
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} |
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else { |
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suite.add(false); |
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suite.err() << "getvector failed\n"; |
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} |
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|
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// test ticket #947 |
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{ |
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std::istringstream ss3("a b\nc d\n"); |
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std::vector<std::string> vec; |
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while (getvector(ss3, vec, ' ')) { |
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if (vec.size() != 2) { |
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suite.add(false); |
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suite.err() << "error: wrong vector size:\n"; |
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for (size_t i=0; i<vec.size(); ++i) |
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suite.err() << i << " " << vec[i] << "\n"; |
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} |
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} |
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} |
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{ |
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std::istringstream ss3("0 1\n2 3\n"); |
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std::vector<int> vec; |
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while (getvector(ss3, vec, ' ')) { |
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if (vec.size() != 2) { |
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suite.add(false); |
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suite.err() << "error: wrong vector size:\n"; |
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for (size_t i=0; i<vec.size(); ++i) |
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suite.err() << i << " " << vec[i] << "\n"; |
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} |
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} |
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} |
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|
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return suite.return_value(); |
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} |