From 293dce45d4bed7c062c4346041ef305f21349850 Mon Sep 17 00:00:00 2001
From: Pietro Incardona <i-bird@private-incardon-3.mpi-cbg.de>
Date: Wed, 13 Apr 2016 11:20:54 +0200
Subject: [PATCH] Adding vector unit tests
---
src/Vector/Vector_unit_tests.hpp | 136 +++++++++++++++++++++++++++++++
1 file changed, 136 insertions(+)
create mode 100644 src/Vector/Vector_unit_tests.hpp
diff --git a/src/Vector/Vector_unit_tests.hpp b/src/Vector/Vector_unit_tests.hpp
new file mode 100644
index 00000000..0af5ad73
--- /dev/null
+++ b/src/Vector/Vector_unit_tests.hpp
@@ -0,0 +1,136 @@
+/*
+ * Vector_unit_tests.hpp
+ *
+ * Created on: Apr 6, 2016
+ * Author: i-bird
+ */
+
+#ifndef OPENFPM_NUMERICS_SRC_VECTOR_VECTOR_UNIT_TESTS_HPP_
+#define OPENFPM_NUMERICS_SRC_VECTOR_VECTOR_UNIT_TESTS_HPP_
+
+#include "Vector/Vector.hpp"
+
+BOOST_AUTO_TEST_SUITE( vector_test_suite )
+
+BOOST_AUTO_TEST_CASE(vector_eigen_parallel)
+{
+ Vcluster & vcl = *global_v_cluster;
+
+ if (vcl.getProcessingUnits() != 3)
+ return;
+
+ // 3 Processors 9x9 Matrix to invert
+
+ Vector<double> v(9);
+
+ if (vcl.getProcessUnitID() == 0)
+ {
+ // v row1
+ v.insert(0,0);
+ v.insert(1,1);
+ v.insert(2,2);
+ }
+ else if (vcl.getProcessUnitID() == 1)
+ {
+ v.insert(3,3);
+ v.insert(4,4);
+ v.insert(5,5);
+ }
+ else if (vcl.getProcessUnitID() == 2)
+ {
+ v.insert(6,6);
+ v.insert(7,7);
+ v.insert(8,8);
+ }
+
+ Vector<double> v3;
+ v3 = v;
+
+ // force to sync
+ v.getVec();
+
+ Vector<double> v2;
+ v2 = v;
+
+ // Master has the full vector
+
+ if (vcl.getProcessUnitID() == 0)
+ {
+ BOOST_REQUIRE_EQUAL(v(0),0);
+ BOOST_REQUIRE_EQUAL(v(1),1);
+ BOOST_REQUIRE_EQUAL(v(2),2);
+
+ BOOST_REQUIRE_EQUAL(v(3),3);
+ BOOST_REQUIRE_EQUAL(v(4),4);
+ BOOST_REQUIRE_EQUAL(v(5),5);
+
+ BOOST_REQUIRE_EQUAL(v(6),6);
+ BOOST_REQUIRE_EQUAL(v(7),7);
+ BOOST_REQUIRE_EQUAL(v(8),8);
+
+ // Change the vector on Master
+
+ v(0) = 8;
+ v(1) = 7;
+ v(2) = 6;
+ v(3) = 5;
+ v(4) = 4;
+ v(5) = 3;
+ v(6) = 2;
+ v(7) = 1;
+ v(8) = 0;
+ }
+
+ v.scatter();
+ v2.scatter();
+ v3.scatter();
+
+ if (vcl.getProcessUnitID() == 0)
+ {
+ BOOST_REQUIRE_EQUAL(v(0),8);
+ BOOST_REQUIRE_EQUAL(v(1),7);
+ BOOST_REQUIRE_EQUAL(v(2),6);
+
+ BOOST_REQUIRE_EQUAL(v2(0),0);
+ BOOST_REQUIRE_EQUAL(v2(1),1);
+ BOOST_REQUIRE_EQUAL(v2(2),2);
+
+ BOOST_REQUIRE_EQUAL(v3(0),0);
+ BOOST_REQUIRE_EQUAL(v3(1),1);
+ BOOST_REQUIRE_EQUAL(v3(2),2);
+ }
+ else if (vcl.getProcessUnitID() == 1)
+ {
+ BOOST_REQUIRE_EQUAL(v(3),5);
+ BOOST_REQUIRE_EQUAL(v(4),4);
+ BOOST_REQUIRE_EQUAL(v(5),3);
+
+ BOOST_REQUIRE_EQUAL(v2(3),3);
+ BOOST_REQUIRE_EQUAL(v2(4),4);
+ BOOST_REQUIRE_EQUAL(v2(5),5);
+
+ BOOST_REQUIRE_EQUAL(v3(0),3);
+ BOOST_REQUIRE_EQUAL(v3(1),4);
+ BOOST_REQUIRE_EQUAL(v3(2),5);
+ }
+ else if (vcl.getProcessUnitID() == 2)
+ {
+ BOOST_REQUIRE_EQUAL(v(6),2);
+ BOOST_REQUIRE_EQUAL(v(7),1);
+ BOOST_REQUIRE_EQUAL(v(8),0);
+
+ BOOST_REQUIRE_EQUAL(v2(6),6);
+ BOOST_REQUIRE_EQUAL(v2(7),7);
+ BOOST_REQUIRE_EQUAL(v2(8),8);
+
+ BOOST_REQUIRE_EQUAL(v3(0),6);
+ BOOST_REQUIRE_EQUAL(v3(1),7);
+ BOOST_REQUIRE_EQUAL(v3(2),8);
+ }
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()
+
+
+#endif /* OPENFPM_NUMERICS_SRC_VECTOR_VECTOR_UNIT_TESTS_HPP_ */
--
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