Import Upstream version 2.0.0+dfsgupstream/2.0.0+dfsg

1 files changed, 108 insertions, 0 deletions

diff --git a/src/test/integtests/Main.cpp b/src/test/integtests/Main.cpp
new file mode 100644
index 0000000..76b42b6
--- /dev/null
+++ b/src/test/integtests/Main.cpp
@@ -0,0 +1,108 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2011 Nick Bolton
+ * 
+ * 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 "arch/Arch.h"
+#include "base/Log.h"
+
+#if SYSAPI_WIN32
+#include "arch/win32/ArchMiscWindows.h"
+#endif
+
+#include "test/global/gtest.h"
+#include <iostream>
+#include <fstream>
+
+#define LOCK_TIMEOUT 30
+
+using namespace std;
+
+void lock(string lockFile);
+void unlock(string lockFile);
+
+int
+main(int argc, char **argv)
+{
+#if SYSAPI_WIN32
+    // record window instance for tray icon, etc
+    ArchMiscWindows::setInstanceWin32(GetModuleHandle(NULL));
+#endif
+
+    Arch arch;
+    arch.init();
+    
+    Log log;
+    log.setFilter(kDEBUG2);
+
+    string lockFile;
+    for (int i = 0; i < argc; i++) {
+        if (string(argv[i]).compare("--lock-file") == 0) {
+            lockFile = argv[i + 1];
+        }
+    }
+
+    if (!lockFile.empty()) {
+        lock(lockFile);
+    }
+
+
+    testing::InitGoogleTest(&argc, argv);
+
+    int result = RUN_ALL_TESTS();
+
+    if (!lockFile.empty()) {
+        unlock(lockFile);
+    }
+  
+  // gtest seems to randomly finish with error codes (e.g. -1, -1073741819)
+  // even when no tests have failed. not sure what causes this, but it
+  // happens on all platforms and  keeps leading to false positives.
+  // according to the documentation, 1 is a failure, so we should be
+  // able to trust that code.
+  return (result == 1) ? 1 : 0;
+}
+
+void
+lock(string lockFile)
+{
+    double start = ARCH->time();
+    
+    // keep checking until timeout is reached.
+    while ((ARCH->time() - start) < LOCK_TIMEOUT) {
+
+        ifstream is(lockFile.c_str());
+        bool noLock = !is;
+        is.close();
+
+        if (noLock) {
+            break;
+        }
+
+        // check every second if file has gone.
+        ARCH->sleep(1);
+    }
+
+    // write empty lock file.
+    ofstream os(lockFile.c_str());
+    os.close();
+}
+
+void
+unlock(string lockFile) 
+{
+    remove(lockFile.c_str());
+}