LUMIERA.clone/tests/library/query-text-test.cpp
Ichthyostega 9c74466778 Tests: build an link a test-support library
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.
2026-03-06 23:16:32 +01:00

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/*
QueryText(Test) - verify syntactical query representation
Copyright (C)
2012, Hermann Vosseler <Ichthyostega@web.de>
  **Lumiera** is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version. See the file COPYING for further details.
* *****************************************************************/
/** @file query-text-test.cpp
** unit test \ref QueryText_test
*/
#include "test/run.hpp"
#include "lib/query-util.hpp"
#include "lib/query-text.hpp"
#include "lib/util.hpp"
#include <string>
//#include <map>
using util::contains;
using util::isnil;
using std::string;
namespace lib {
namespace test{
namespace { // test fixture...
} //(End) test fixture
/***************************************************************************//**
* @test cover basic properties of the generic syntactical query representation.
* - build from query string
*
* @todo this is placeholder code. The actual query representation needs to be written /////////////////////////////TICKET #899
* @see QueryText
*/
class QueryText_test : public Test
{
virtual void run (Arg)
{
emptyRepresentation();
build_from_string();
useHashValue();
}
void emptyRepresentation ()
{
QueryText noText;
CHECK (isnil (noText));
CHECK (isnil (string(noText)));
}
void build_from_string ()
{
QueryText eternal ("beats(lumiera, duke_nukem_forever).");
CHECK (contains (string(eternal), "lumiera"));
CHECK (contains (string(eternal), "beats"));
CHECK (contains (string(eternal), "duke_nukem_forever"));
CHECK (eternal.hasAtom ("lumiera"));
}
void useHashValue ()
{
QueryText one("one");
QueryText two("two");
CHECK (0 < hash_value(one));
CHECK (0 < hash_value(two));
CHECK (hash_value(one) != hash_value(two));
}
};
/** Register this test class... */
LAUNCHER(QueryText_test, "unit common");
}} // namespace lib::test