Test base class for OpenLCB unittests that need a datagram handler. More...

#include <async_datagram_test_helper.hxx>

Inheritance diagram for openlcb::AsyncDatagramTest:

Protected Attributes
CanDatagramService	datagram_support_

Protected Attributes inherited from openlcb::AsyncNodeTest
EventService	eventService_

std::unique_ptr< DefaultNode >	ownedNode_

Node *	node_

Protected Attributes inherited from openlcb::AsyncIfTest
SyncNotifiable	n_

BarrierNotifiable	bn_

std::unique_ptr< IfCan >	ifCan_
	The interface under test.

AliasInfo	testAlias_
	Temporary object used to send aliases around in the alias allocator flow.

NodeAlias	aliasSeed_
	The next alias we will make the allocator create.

bool	pendingAliasAllocation_
	true if we have a pending async alias allocation task.

Protected Attributes inherited from AsyncCanTest
NiceMock< MockSend >	canBus_
	Helper object for setting expectations on the packets sent on the bus.

std::unique_ptr< HubPort >	printer_
	Object for debug-printing every packet (if requested).

Additional Inherited Members
Static Public Member Functions inherited from AsyncCanTest
static void	SetUpTestCase ()
	Initializes test case with CAN0.

static void	TearDownTestCase ()
	De-Initializes test case with CAN0.

Protected Member Functions inherited from openlcb::AsyncNodeTest
void	wait_for_event_thread ()

Protected Member Functions inherited from openlcb::AsyncIfTest
void	create_allocated_alias ()
	Creates an alias allocator flow, and injects an already allocated alias.

void	inject_allocated_alias (NodeAlias alias)

void	expect_next_alias_allocation (NodeAlias a=0)

BarrierNotifiable *	get_notifiable ()

void	wait_for_notification ()

Protected Member Functions inherited from AsyncCanTest
void	wait ()
	Delays the current thread until we are certain that all asynchrnous processing has completed.

void	twait ()
	Delays the current thread until all asynchronous processing and all pending timers have completed.

void	expect_any_packet ()
	Ignores all produced packets.

void	print_all_packets ()
	Prints all packets sent to the canbus until the end of the current test function.

void	send_packet (const string &gc_packet)
	Injects a packet to the interface.

void	clear_expect (bool strict=false)
	Clears all existing expectations on the CAN-bus packets.

void	send_packet_and_flush_expect (const string &pkt)
	Sends a packet to the canbus, waits for the executor to clear, and then verifies all previous expectations.

Static Protected Attributes inherited from openlcb::AsyncIfTest
static int	local_alias_cache_size = 10

static int	local_node_count = 9

static int	remote_alias_cache_size = 10