Mercurial > trustbridge
annotate ui/tests/common.cpp @ 1371:23df332b2a4c
(issue179) Read install signature timestamp from config
This also changes the way the sigDt is propgated to the
MainWindow. It no longer uses the settings but hands
it over as a parameter directly.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 24 Nov 2014 15:48:49 +0100 |
parents | 17e1c8f37d72 |
children |
rev | line source |
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404 | 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU GPL (v>=2) | |
5 * and comes with ABSOLUTELY NO WARRANTY! | |
6 * See LICENSE.txt for details. | |
7 */ | |
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8 #include <QString> |
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9 #include <QTemporaryFile> |
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10 #include <QDebug> |
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11 #include "common.h" |
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12 |
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13 QString getRandomDataFile(size_t size, const QDir &inDir) |
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14 { |
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15 QTemporaryFile *tmpfile; |
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16 if (inDir != QDir()) { |
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17 tmpfile = new QTemporaryFile(inDir.path() + "/downloadertest"); |
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18 } else { |
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19 tmpfile = new QTemporaryFile(); |
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20 } |
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21 tmpfile->setAutoRemove(false); |
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22 tmpfile->open(); |
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23 size_t bufsize = 1024 * 1024; |
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24 if (bufsize > size) { |
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25 bufsize = size; |
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26 } |
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27 char buf[bufsize]; |
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28 |
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29 for (size_t i = 0; i < bufsize; i++) { |
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30 buf[i] = (char) qrand() % 255; |
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31 } |
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32 |
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33 size_t bytesWritten=0; |
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34 int retval = 0; |
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35 do { |
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36 size_t toWrite = size - bytesWritten; |
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37 if (toWrite < bufsize) { |
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38 retval = tmpfile->write(buf, toWrite); |
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39 } else { |
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40 retval = tmpfile->write(buf, bufsize); |
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41 } |
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42 bytesWritten += retval; |
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43 } while (retval != -1 && bytesWritten < size); |
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44 |
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45 tmpfile->close(); |
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46 QString ret = tmpfile->fileName(); |
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47 delete tmpfile; |
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48 return ret; |
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49 } |