Update boost_matheval; add another testcase

espressomd · Nov 28, 2017 · d035ea9 · d035ea9
1 parent 291f4a5
commit d035ea9
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/libs/boost_matheval b/libs/boost_matheval
diff --git a/src/core/unit_tests/ExpressionParser_test.cpp b/src/core/unit_tests/ExpressionParser_test.cpp
@@ -70,3 +70,10 @@ BOOST_AUTO_TEST_CASE(integration3) {
     // Evaluating should fail
     BOOST_CHECK_THROW(parser.evaluate({}), std::invalid_argument);
 }
+
+BOOST_AUTO_TEST_CASE(integration4) {
+    Utils::ExpressionParser parser;
+
+    // Missing expression evaluates to zero
+    BOOST_CHECK_EQUAL(parser.evaluate({}), 0);
+}
+103 −21		include/matheval.hpp
+1 −0		tests/CMakeLists.txt
+95 −0		tests/optimizer.cpp