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Meaningful error codes instead of plain -1

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This commit is contained in:
Pavel Kirienko
2014-03-28 19:21:08 +04:00
parent 4886e2194f
commit ae63ad5db5
34 changed files with 112 additions and 73 deletions
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libuavcan/test/node/subscriber.cpp
+5 -5
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@@ -82,7 +82,7 @@ TEST(Subscriber, Basic)
sizeof(uavcan::Subscriber<uavcan::mavlink::Message, Listener::ExtendedBinder>) << std::endl;
// Null binder - will fail
ASSERT_EQ(-1, sub_extended.start(Listener::ExtendedBinder(NULL, NULL)));
ASSERT_EQ(-uavcan::ErrInvalidParam, sub_extended.start(Listener::ExtendedBinder(NULL, NULL)));
Listener listener;
@@ -125,10 +125,10 @@ TEST(Subscriber, Basic)
*/
ASSERT_EQ(0, node.getDispatcher().getNumMessageListeners());
ASSERT_EQ(1, sub_extended.start(listener.bindExtended()));
ASSERT_EQ(1, sub_extended2.start(listener.bindExtended()));
ASSERT_EQ(1, sub_simple.start(listener.bindSimple()));
ASSERT_EQ(1, sub_simple2.start(listener.bindSimple()));
ASSERT_EQ(0, sub_extended.start(listener.bindExtended()));
ASSERT_EQ(0, sub_extended2.start(listener.bindExtended()));
ASSERT_EQ(0, sub_simple.start(listener.bindSimple()));
ASSERT_EQ(0, sub_simple2.start(listener.bindSimple()));
ASSERT_EQ(4, node.getDispatcher().getNumMessageListeners());