Add checkinit which tests if library loads ok and manager initializat…

…ion completes; return 0 if everything is ok, 1 for expected errors, linking errors should return 127

Fix Travis clang exclusion

Signed-off-by: Petre Eftime <[email protected]>

.travis.yml

@@ -9,7 +9,7 @@ compiler:
 matrix:
   exclude:
     - compiler: clang
-    - env: COVERITY_SCAN_BRANCH=1
+      env: TRAVIS_BRANCH=coverity_scan
 
 env:
   global:

examples/CMakeLists.txt

@@ -11,6 +11,12 @@ set_target_properties(hellotinyb
     PROPERTIES
     CXX_STANDARD 11)
 
+add_executable (checkinit checkinit.cpp)
+set_target_properties(checkinit
+    PROPERTIES
+    CXX_STANDARD 11)
+
 include_directories(${PROJECT_SOURCE_DIR}/api)
 
 target_link_libraries (hellotinyb tinyb)
+target_link_libraries (checkinit tinyb)

examples/checkinit.cpp

@@ -0,0 +1,41 @@
+/*
+ * Author: Petre Eftime <[email protected]>
+ * Copyright (c) 2015 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <tinyb.hpp>
+#include <iostream>
+
+using namespace tinyb;
+
+int main(int argc, char **argv)
+{
+    try {
+        BluetoothManager *manager = BluetoothManager::get_bluetooth_manager();
+    } catch(const std::runtime_error& e) {
+        std::cout << "Expected error: " << e.what() << std::endl;
+        return 1;
+    }
+
+    std::cout << "Initialization was succesful." << std::endl;
+    return 0;
+}

src/BluetoothManager.cpp

@@ -182,10 +182,11 @@ BluetoothManager::BluetoothManager() : event_list()
             NULL, /* GCancellable */
             &error);
 
-    if (gdbus_manager == NULL) {
-            g_printerr("Error getting object manager client: %s",
-                    error->message);
-            g_error_free(error);
+    if (gdbus_manager == nullptr) {
+        std::string error_str("Error getting object manager client: ");
+        error_str += error->message;
+        g_error_free(error);
+        throw std::runtime_error(error_str);
     }
 
     g_thread_new(NULL, init_manager_thread, gdbus_manager);