Update upstream source from tag 'upstream/2.4.0+dfsg'

Update to upstream version '2.4.0+dfsg'
with Debian dir 4b6668cc08c7b0e56b1e1f7b4e89ecdb316182a0

6 files changed, 76 insertions, 9 deletions

diff --git a/src/test/global/TestEventQueue.cpp b/src/test/global/TestEventQueue.cpp
index 4dd01e7..253e9ab 100644
--- a/src/test/global/TestEventQueue.cpp
+++ b/src/test/global/TestEventQueue.cpp
@@ -1,11 +1,11 @@
 /*
  * barrier -- mouse and keyboard sharing utility
  * Copyright (C) 2013-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -23,7 +23,7 @@
 #include <stdexcept>
 
 void
-TestEventQueue::raiseQuitEvent() 
+TestEventQueue::raiseQuitEvent()
 {
     addEvent(Event(Event::kQuit));
 }
diff --git a/src/test/global/TestEventQueue.h b/src/test/global/TestEventQueue.h
index b932508..14568b6 100644
--- a/src/test/global/TestEventQueue.h
+++ b/src/test/global/TestEventQueue.h
@@ -1,11 +1,11 @@
 /*
  * barrier -- mouse and keyboard sharing utility
  * Copyright (C) 2013-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
diff --git a/src/test/global/TestUtils.cpp b/src/test/global/TestUtils.cpp
new file mode 100644
index 0000000..6a3193b
--- /dev/null
+++ b/src/test/global/TestUtils.cpp
@@ -0,0 +1,37 @@
+/*
+    barrier -- mouse and keyboard sharing utility
+    Copyright (C) Barrier contributors
+
+    This package is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    found in the file LICENSE that should have accompanied this file.
+
+    This package is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "TestUtils.h"
+#include <random>
+
+namespace barrier {
+
+std::vector<std::uint8_t> generate_pseudo_random_bytes(std::size_t seed, std::size_t size)
+{
+    std::mt19937_64 engine{seed};
+    std::uniform_int_distribution<int> dist{0, 255};
+    std::vector<std::uint8_t> bytes;
+
+    bytes.reserve(size);
+    for (std::size_t i = 0; i < size; ++i) {
+        bytes.push_back(dist(engine));
+    }
+
+    return bytes;
+}
+
+} // namespace barrier
diff --git a/src/test/global/TestUtils.h b/src/test/global/TestUtils.h
new file mode 100644
index 0000000..31050ec
--- /dev/null
+++ b/src/test/global/TestUtils.h
@@ -0,0 +1,30 @@
+/*
+    barrier -- mouse and keyboard sharing utility
+    Copyright (C) Barrier contributors
+
+    This package is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    found in the file LICENSE that should have accompanied this file.
+
+    This package is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef BARRIER_TEST_GLOBAL_TEST_UTILS_H
+#define BARRIER_TEST_GLOBAL_TEST_UTILS_H
+
+#include <cstdint>
+#include <vector>
+
+namespace barrier {
+
+std::vector<std::uint8_t> generate_pseudo_random_bytes(std::size_t seed, std::size_t size);
+
+} // namespace barrier
+
+#endif // BARRIER_TEST_GLOBAL_TEST_UTILS_H
diff --git a/src/test/global/gmock.h b/src/test/global/gmock.h
index 64597f4..8a27440 100644
--- a/src/test/global/gmock.h
+++ b/src/test/global/gmock.h
@@ -1,11 +1,11 @@
 /*
  * barrier -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
diff --git a/src/test/global/gtest.h b/src/test/global/gtest.h
index 0b2acbc..55cb10f 100644
--- a/src/test/global/gtest.h
+++ b/src/test/global/gtest.h
@@ -1,11 +1,11 @@
 /*
  * barrier -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the