Ichthyostega
ada5cefaaf
the buildsystem will now pick up and link all test cases according to the layer, e.g. backend tests will automatically be linked against the backend + library solely.
100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
/*
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SearchPathSplitter(Test) - iterating a search path specification
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Copyright (C) Lumiera.org
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2011, 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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#include "lib/test/run.hpp"
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#include "lib/test/test-helper.hpp"
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#include "lib/searchpath.hpp"
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#include <iostream>
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using std::cout;
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using std::endl;
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namespace lib {
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namespace test {
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/******************************************************
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* @test verify splitting a search path specification
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* and retrieving the components by iteration.
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* Embedded \c $ORIGIN tokens get resolved
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* to the absolute path of this executable.
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*/
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class SearchPathSplitter_test : public Test
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{
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void
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run (Arg)
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{
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walkSimplePaths ();
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resolveEmbeddedOriginToken ();
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}
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void
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walkSimplePaths ()
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{
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walk ("");
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walk (":");
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walk ("a:");
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walk (":a");
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walk ("a:b");
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walk (":a:b:c:");
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walk (" d : e f");
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walk ("/usr/bin:/usr/lib");
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SearchPathSplitter sp("");
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VERIFY_ERROR (ITER_EXHAUST, sp.next() );
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}
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void
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walk (string spec)
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{
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SearchPathSplitter path(spec);
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while (path)
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cout << "➢➢" << path.next() << endl;
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}
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void
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resolveEmbeddedOriginToken ()
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{
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fsys::path exePath (findExePath());
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string expected = (exePath.remove_leaf() / "modules").string();
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SearchPathSplitter sp("xyz:$ORIGIN/modules:abc");
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CHECK ("xyz" == sp.next());
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CHECK (sp.next() == expected);
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CHECK ("abc" == sp.next());
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CHECK (!sp.isValid());
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}
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};
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LAUNCHER (SearchPathSplitter_test, "unit common");
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}} // namespace lib::test
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