placeholder-command.hpp File Reference

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Description

Generate fake commands with stub operations and the ability to verify invocation.

This helper for unit testing of UI interactions might serve as dummy placeholder, or be used to mock some operation expected to happen within Steam-Layer. The test::Nexus offers a convenience front-end to install such an placeholder operation and use it as counterpart for some tested elements connected to the UI-bus.

The actual operation is void of any functionality, but might be installed to accept arbitrary predetermined argument bindings, and to verify invocation and passed arguments.

See also

BusTerm_test

test::Nexus::prepareMockCmd

Definition in file placeholder-command.hpp.

#include "lib/error.hpp"
#include "lib/symbol.hpp"
#include "lib/idi/genfunc.hpp"
#include "lib/test/event-log.hpp"
#include "steam/control/command-def.hpp"
#include "lib/format-util.hpp"
#include <vector>
#include <string>

Classes
class	PlaceholderCommand< ARGS >
	Set of stub command operations. More...

Namespaces
	stage
	Lumiera GTK UI implementation root.