New C++ API: Add tests for opterm object. (#2756)

1 files changed, 57 insertions, 0 deletions

diff --git a/test/unit/api/opterm_black.h b/test/unit/api/opterm_black.h
new file mode 100644
index 000000000..637301dd3
--- /dev/null
+++ b/test/unit/api/opterm_black.h
@@ -0,0 +1,57 @@
+/*********************                                                        */
+/*! \file opterm_black.h
+ ** \verbatim
+ ** Top contributors (to current version):
+ **   Aina Niemetz
+ ** This file is part of the CVC4 project.
+ ** Copyright (c) 2009-2018 by the authors listed in the file AUTHORS
+ ** in the top-level source directory) and their institutional affiliations.
+ ** All rights reserved.  See the file COPYING in the top-level source
+ ** directory for licensing information.\endverbatim
+ **
+ ** \brief Black box testing of the Term class
+ **/
+
+#include <cxxtest/TestSuite.h>
+
+#include "api/cvc4cpp.h"
+
+using namespace CVC4::api;
+
+class OpTermBlack : public CxxTest::TestSuite
+{
+ public:
+  void setUp() override {}
+  void tearDown() override {}
+
+  void testGetKind();
+  void testGetSort();
+  void testIsNull();
+
+ private:
+  Solver d_solver;
+};
+
+void OpTermBlack::testGetKind()
+{
+  OpTerm x;
+  TS_ASSERT_THROWS(x.getSort(), CVC4ApiException&);
+  x = d_solver.mkOpTerm(BITVECTOR_EXTRACT_OP, 31, 1);
+  TS_ASSERT_THROWS_NOTHING(x.getKind());
+}
+
+void OpTermBlack::testGetSort()
+{
+  OpTerm x;
+  TS_ASSERT_THROWS(x.getSort(), CVC4ApiException&);
+  x = d_solver.mkOpTerm(BITVECTOR_EXTRACT_OP, 31, 1);
+  TS_ASSERT_THROWS_NOTHING(x.getSort());
+}
+
+void OpTermBlack::testIsNull()
+{
+  OpTerm x;
+  TS_ASSERT(x.isNull());
+  x = d_solver.mkOpTerm(BITVECTOR_EXTRACT_OP, 31, 1);
+  TS_ASSERT(!x.isNull());
+}