TiborB has proposed merging lp:~widelands-dev/widelands/ai_ga_unittests into
lp:widelands.
Commit message:
Handful of AI unittests
Requested reviews:
Widelands Developers (widelands-dev)
For more details, see:
https://code.launchpad.net/~widelands-dev/widelands/ai_ga_unittests/+merge/372091
Without effect on the game itself
--
Your team Widelands Developers is requested to review the proposed merge of
lp:~widelands-dev/widelands/ai_ga_unittests into lp:widelands.
=== modified file 'src/ai/test/CMakeLists.txt'
--- src/ai/test/CMakeLists.txt 2019-07-11 18:33:59 +0000
+++ src/ai/test/CMakeLists.txt 2019-08-30 19:03:54 +0000
@@ -2,6 +2,7 @@
SRCS
ai_test_main.cc
test_ai.cc
+ test_ga.cc
DEPENDS
base_log
base_macros
=== modified file 'src/ai/test/test_ai.cc'
--- src/ai/test/test_ai.cc 2019-08-02 09:54:55 +0000
+++ src/ai/test/test_ai.cc 2019-08-30 19:03:54 +0000
@@ -36,7 +36,7 @@
using namespace Widelands;
-BOOST_AUTO_TEST_SUITE(ai)
+BOOST_AUTO_TEST_SUITE(warehouse_distance)
BOOST_AUTO_TEST_CASE(flag_distance_soft_expiry) {
FlagWarehouseDistances fw;
=== added file 'src/ai/test/test_ga.cc'
--- src/ai/test/test_ga.cc 1970-01-01 00:00:00 +0000
+++ src/ai/test/test_ga.cc 2019-08-30 19:03:54 +0000
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2007-2019 by the Widelands Development Team
+ *
+ * This program 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <exception>
+
+#include <boost/test/unit_test.hpp>
+
+#ifdef _WIN32
+#include "base/log.h"
+#endif
+#include "ai/ai_help_structs.h"
+#include "base/macros.h"
+
+// Triggered by BOOST_AUTO_TEST_CASE
+CLANG_DIAG_OFF("-Wdisabled-macro-expansion")
+
+namespace Widelands { // Needed?
+class World;
+} // namespace Widelands
+
+using namespace Widelands;
+
+BOOST_AUTO_TEST_SUITE(ai_ga)
+
+BOOST_AUTO_TEST_CASE(neuron) {
+ //weight(w), type(f), id(i)
+ Neuron n1 = Neuron(-50, 0, 0);
+ BOOST_CHECK_EQUAL(n1.get_id(), 0);
+ BOOST_CHECK_EQUAL(n1.get_weight(), -50);
+ BOOST_CHECK_EQUAL(n1.get_result(10), -25);
+ BOOST_CHECK_EQUAL(n1.get_result(20), -50);
+ BOOST_CHECK_EQUAL(n1.get_result_safe(100), -50);
+}
+
+BOOST_AUTO_TEST_CASE(neuron_updated_weight) {
+ //weight(w), type(f), id(i)
+ Neuron n1 = Neuron(-50, 0, 0);
+ n1.set_weight(50);
+ n1.recalculate();
+ BOOST_CHECK_EQUAL(n1.get_id(), 0);
+ BOOST_CHECK_EQUAL(n1.get_weight(), 50);
+ BOOST_CHECK_EQUAL(n1.get_result(10), 25);
+ BOOST_CHECK_EQUAL(n1.get_result_safe(100), 50);
+}
+
+BOOST_AUTO_TEST_CASE(fneuron_position) {
+ //core(c), id(i)
+ FNeuron fn = FNeuron(0, 0);
+ BOOST_CHECK_EQUAL(fn.get_int(), 0); // Initialized as 0, so must be still 0
+ const bool val0 = fn.get_position(0);
+ const bool val1 = fn.get_position(1);
+ BOOST_CHECK_EQUAL(fn.get_position(0), val0);
+ fn.flip_bit(0);
+ BOOST_CHECK_EQUAL(!fn.get_position(0), val0);
+ BOOST_CHECK_EQUAL(fn.get_position(1), val1); //should not be changed
+ BOOST_CHECK(fn.get_int() != 0); // Initialized as 0, so now must be different
+ fn.flip_bit(0); // reverting back
+ BOOST_CHECK_EQUAL(fn.get_int(), 0);
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()
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