Ichthyostega
9c74466778
This is something I wanted to clean-up since a very long time indeed, but always postponed it, since it requires a lot of nasty clean-up and disentangling.... Several parts had been stashed away into `src/lib/test`, which are not really related: * the testrunner and testsuite builder * generic helper utilities * specialised test-support facilities, e.g. the EventLog This changeset introduces a new top-level test folder and a namespace `::test` Code from this folder is linked into a shared library `libtestsupport.so`, which resides in the linkage hierarchy between »Vessel« and »Vault«, yet is no longer part of the Lumiera application and only linked into the test-suite.
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/*
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NullValue(Test) - verify the singleton holder for NIL or default values
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Copyright (C)
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2010, Hermann Vosseler <Ichthyostega@web.de>
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**Lumiera** is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version. See the file COPYING for further details.
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* *****************************************************************/
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/** @file null-value-test.cpp
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** unit test \ref NullValue_test
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*/
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#include "test/run.hpp"
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#include "lib/null-value.hpp"
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#include "lib/util.hpp"
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namespace lib {
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namespace test{
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using util::isSameObject;
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namespace { // test data and helpers...
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/** Test dummy to track ctor call */
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struct DummyType
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{
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static bool created;
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uint id_;
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DummyType()
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: id_(1 + rani(100))
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{
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created = true;
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}
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};
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bool DummyType::created = false;
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}
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/***********************************************************************************//**
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* @test Access "NIL values" just by type, verify these are actually singletons
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* and are indeed created on demand.
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*
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* @see null-value.hpp
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* @see lib::advice::Request usage example
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*/
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class NullValue_test : public Test
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{
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virtual void
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run (Arg)
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{
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seedRand();
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CHECK (long() == NullValue<long>::get());
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CHECK (short() == NullValue<short>::get());
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CHECK (isSameObject(NullValue<short>::get(), NullValue<short>::get()));
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CHECK (!DummyType::created);
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DummyType copy (NullValue<DummyType>::get());
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CHECK ( DummyType::created);
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CHECK ( copy.id_ == NullValue<DummyType>::get().id_);
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CHECK (!isSameObject(NullValue<DummyType>::get(), copy));
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CHECK ( isSameObject(NullValue<DummyType>::get(), NullValue<DummyType>::get()));
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}
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};
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/** Register this test class... */
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LAUNCHER (NullValue_test, "unit common");
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}} // namespace lib::test
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