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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the test suite of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
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16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
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24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | #include <QtCore/QCoreApplication> |
30 | #include <QtCore/QDeadlineTimer> |
31 | #include <QtCore/QProcess> |
32 | #include <QtCore/QTemporaryFile> |
33 | #include <QtCore/QThread> |
34 | |
35 | #include <stdlib.h> |
36 | |
37 | static bool waitForDoneFileWritten(const QString &filePath, int msecs = 30000) |
38 | { |
39 | QDeadlineTimer t(msecs); |
40 | do { |
41 | QThread::msleep(250); |
42 | QFile file(filePath); |
43 | if (!file.open(flags: QIODevice::ReadOnly)) |
44 | continue; |
45 | if (file.readAll() == "That's all folks!") |
46 | return true; |
47 | } while (!t.hasExpired()); |
48 | return false; |
49 | } |
50 | |
51 | int main(int argc, char **argv) |
52 | { |
53 | QCoreApplication app(argc, argv); |
54 | |
55 | if (argc < 4) |
56 | return 13; |
57 | |
58 | QProcess process; |
59 | |
60 | QProcess::ProcessChannelMode mode = (QProcess::ProcessChannelMode)atoi(nptr: argv[1]); |
61 | process.setProcessChannelMode(mode); |
62 | if (process.processChannelMode() != mode) |
63 | return 1; |
64 | |
65 | QProcess::InputChannelMode inmode = (QProcess::InputChannelMode)atoi(nptr: argv[2]); |
66 | process.setInputChannelMode(inmode); |
67 | if (process.inputChannelMode() != inmode) |
68 | return 11; |
69 | |
70 | if (atoi(nptr: argv[3])) { |
71 | QTemporaryFile doneFile("testForwarding_XXXXXX.txt"); |
72 | if (!doneFile.open()) |
73 | return 12; |
74 | doneFile.close(); |
75 | |
76 | process.setProgram("testForwardingHelper/testForwardingHelper"); |
77 | process.setArguments(QStringList(doneFile.fileName())); |
78 | if (!process.startDetached()) |
79 | return 13; |
80 | if (!waitForDoneFileWritten(filePath: doneFile.fileName())) |
81 | return 14; |
82 | } else { |
83 | process.start(command: "testProcessEcho2/testProcessEcho2"); |
84 | |
85 | if (!process.waitForStarted(msecs: 5000)) |
86 | return 2; |
87 | |
88 | if (inmode == QProcess::ManagedInputChannel && process.write(data: "forwarded") != 9) |
89 | return 3; |
90 | |
91 | process.closeWriteChannel(); |
92 | if (!process.waitForFinished(msecs: 5000)) |
93 | return 4; |
94 | |
95 | if ((mode == QProcess::ForwardedOutputChannel || mode == QProcess::ForwardedChannels) |
96 | && !process.readAllStandardOutput().isEmpty()) |
97 | return 5; |
98 | if ((mode == QProcess::ForwardedErrorChannel || mode == QProcess::ForwardedChannels) |
99 | && !process.readAllStandardError().isEmpty()) |
100 | return 6; |
101 | } |
102 | return 0; |
103 | } |
104 |