Merge commit '4ebe6417a5fce5f0994fc0c31bebf732be96a07c' as 'boost'

boost/libs/numeric/interval/test/cmp.cpp

@@ -0,0 +1,215 @@
+/* Boost test/cmp.cpp
+ * test standard comparison functions
+ *
+ * Copyright 2002-2003 Guillaume Melquiond
+ *
+ * Distributed under the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or
+ * copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include "cmp_header.hpp"
+
+// comparisons between [1,2] and [3,4]
+
+static void test_12_34() {
+  const I a(1,2), b(3,4);
+
+  BOOST_CHECK(a < b);
+  BOOST_CHECK(a <= b);
+  BOOST_CHECK(!(a > b));
+  BOOST_CHECK(!(a >= b));
+
+  BOOST_CHECK(b > a);
+  BOOST_CHECK(b >= a);
+  BOOST_CHECK(!(b < a));
+  BOOST_CHECK(!(b <= a));
+
+  BOOST_CHECK(!(a == b));
+  BOOST_CHECK(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,3] and [2,4]
+
+static void test_13_24() {
+  const I a(1,3), b(2,4);
+
+  BOOST_C_EXN(a < b);
+  BOOST_C_EXN(a <= b);
+  BOOST_C_EXN(a > b);
+  BOOST_C_EXN(a >= b);
+
+  BOOST_C_EXN(b < a);
+  BOOST_C_EXN(b <= a);
+  BOOST_C_EXN(b > a);
+  BOOST_C_EXN(b >= a);
+
+  BOOST_C_EXN(a == b);
+  BOOST_C_EXN(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and [2,3]
+
+static void test_12_23() {
+  const I a(1,2), b(2,3);
+
+  BOOST_C_EXN(a < b);
+  BOOST_CHECK(a <= b);
+  BOOST_CHECK(!(a > b));
+  BOOST_C_EXN(a >= b);
+
+  BOOST_CHECK(!(b < a));
+  BOOST_C_EXN(b <= a);
+  BOOST_C_EXN(b > a);
+  BOOST_CHECK(b >= a);
+
+  BOOST_C_EXN(a == b);
+  BOOST_C_EXN(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and 0
+
+static void test_12_0() {
+  const I a(1,2);
+  const int b = 0;
+
+  BOOST_CHECK(!(a < b));
+  BOOST_CHECK(!(a <= b));
+  BOOST_CHECK(a > b);
+  BOOST_CHECK(a >= b);
+
+  BOOST_CHECK(!(a == b));
+  BOOST_CHECK(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and 1
+
+static void test_12_1() {
+  const I a(1,2);
+  const int b = 1;
+
+  BOOST_CHECK(!(a < b));
+  BOOST_C_EXN(a <= b);
+  BOOST_C_EXN(a > b);
+  BOOST_CHECK(a >= b);
+
+  BOOST_C_EXN(a == b);
+  BOOST_C_EXN(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and 2
+
+static void test_12_2() {
+  const I a(1,2);
+  const int b = 2;
+
+  BOOST_C_EXN(a < b);
+  BOOST_CHECK(a <= b);
+  BOOST_CHECK(!(a > b));
+  BOOST_C_EXN(a >= b);
+
+  BOOST_C_EXN(a == b);
+  BOOST_C_EXN(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and 3
+
+static void test_12_3() {
+  const I a(1,2);
+  const int b = 3;
+
+  BOOST_CHECK(a < b);
+  BOOST_CHECK(a <= b);
+  BOOST_CHECK(!(a > b));
+  BOOST_CHECK(!(a >= b));
+
+  BOOST_CHECK(!(a == b));
+  BOOST_CHECK(a != b);
+
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,2] and [1,2]
+
+static void test_12_12() {
+  const I a(1,2), b(1,2);
+  BOOST_C_EXN(a == b);
+  BOOST_C_EXN(a != b);
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,1] and [1,1]
+
+static void test_11_11() {
+  const I a(1,1), b(1,1);
+  BOOST_CHECK(a == b);
+  BOOST_CHECK(!(a != b));
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+// comparisons between [1,1] and 1
+
+static void test_11_1() {
+  const I a(1,1);
+  const int b = 1;
+  BOOST_CHECK(a == b);
+  BOOST_CHECK(!(a != b));
+# ifdef __BORLANDC__
+  ::detail::ignore_unused_variable_warning(a);
+  ::detail::ignore_unused_variable_warning(b);
+# endif
+}
+
+int test_main(int, char *[]) {
+  test_12_34();
+  test_13_24();
+  test_12_23();
+  test_12_0();
+  test_12_1();
+  test_12_2();
+  test_12_3();
+  test_12_12();
+  test_11_11();
+  test_11_1();
+
+  return 0;
+}