Ichthyostega
37802fd699
since, by definition, the Nexus is "the" up-link, all we need is clever overriding of the relevant handling functions, so the nexus will care for the routing, while the CoreService cares for command and presentation state handling
116 lines
3 KiB
C++
116 lines
3 KiB
C++
/*
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test::Nexus - implementation base for test user interface backbone
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Copyright (C) Lumiera.org
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2015, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* *****************************************************/
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/** @file test/test-nexus.cpp
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** Implementation of a fake UI backbone for testing.
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** This compilation unit provides the actual setup for running a faked
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** user interface from unit tests.
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**
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** @todo initial draft and WIP-WIP-WIP as of 11/2015
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**
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** @see abstract-tangible-test.cpp
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**
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*/
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//#include "lib/util.hpp"
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//#include "lib/symbol.hpp"
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//#include "include/logging.h"
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#include "test/test-nexus.hpp"
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#include "gui/ctrl/nexus.hpp"
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#include "lib/diff/gen-node.hpp"
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#include "lib/idi/entry-id.hpp"
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#include "lib/depend.hpp"
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//#include <boost/noncopyable.hpp>
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//#include <string>
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//#include <map>
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//using std::map;
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//using std::string;
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//using lib::idi::EntryID;
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using lib::diff::GenNode;
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//using util::contains;
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//using util::isnil;
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namespace gui {
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namespace test{
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namespace { // internal details
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/**
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* @internal fake interface backbone and unit test rig
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* for simulated command and presentation state handling.
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* This implementation embodies the routing functionality
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* as found in the [real nexus][gui::ctrl::Nexus], and additionally
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* also implements the handler functions of the [gui::ctrl::CoreService].
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* The latter allows us to intercept command invocations and presentation
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* state messages
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*/
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class TestNexus
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: public gui::ctrl::Nexus
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{
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virtual void
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act (GenNode const& command)
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{
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UNIMPLEMENTED("receive and handle command invocation");
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}
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virtual void
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note (ID subject, GenNode const& mark) override
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{
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UNIMPLEMENTED ("receive and handle presentation state note messages.");
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}
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public:
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TestNexus()
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: Nexus(*this, lib::idi::EntryID<TestNexus>("mock-UI"))
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{ }
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};
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lib::Depend<TestNexus> testNexus;
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} // internal details
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//NA::~NA() { }
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/**
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* @return reference to a node of the test UI bus,
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* which allows to hook up new nodes for test
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*/
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ctrl::BusTerm&
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Nexus::testUI()
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{
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return testNexus();
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}
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}} // namespace gui::test
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