Mercurial > trustbridge

annotate ui/tests/common.cpp @ 711:acbe75423283

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added deinstallation functionality.
author Sascha Wilde <wilde@intevation.de>
date Wed, 02 Jul 2014 15:12:25 +0200
parents 17e1c8f37d72
children
rev   line source
404
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
2 * Software engineering by Intevation GmbH
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
3 *
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
6 * See LICENSE.txt for details.
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 240
diff changeset
7 */
240
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
8 #include <QString>
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
9 #include <QTemporaryFile>
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
10 #include <QDebug>
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
11 #include "common.h"
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
12
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
13 QString getRandomDataFile(size_t size, const QDir &inDir)
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
14 {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
15 QTemporaryFile *tmpfile;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
16 if (inDir != QDir()) {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
17 tmpfile = new QTemporaryFile(inDir.path() + "/downloadertest");
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
18 } else {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
19 tmpfile = new QTemporaryFile();
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
20 }
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
21 tmpfile->setAutoRemove(false);
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
22 tmpfile->open();
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
23 size_t bufsize = 1024 * 1024;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
24 if (bufsize > size) {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
25 bufsize = size;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
26 }
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
27 char buf[bufsize];
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
28
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
29 for (size_t i = 0; i < bufsize; i++) {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
30 buf[i] = (char) qrand() % 255;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
31 }
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
32
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
33 size_t bytesWritten=0;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
34 int retval = 0;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
35 do {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
36 size_t toWrite = size - bytesWritten;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
37 if (toWrite < bufsize) {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
38 retval = tmpfile->write(buf, toWrite);
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
39 } else {
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
40 retval = tmpfile->write(buf, bufsize);
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
41 }
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
42 bytesWritten += retval;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
43 } while (retval != -1 && bytesWritten < size);
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
44
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
45 tmpfile->close();
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
46 QString ret = tmpfile->fileName();
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
47 delete tmpfile;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
48 return ret;
c05e126b0b9e Fix downloadertest and factor out generating file input.
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
49 }
http://wald.intevation.org/projects/trustbridge/