[lmi-commits] [5487] Augment unit tests

[Greg Chicares]

Revision: 5487
          http://svn.sv.gnu.org/viewvc/?view=rev&root=lmi&revision=5487
Author:   chicares
Date:     2012-06-03 20:43:13 +0000 (Sun, 03 Jun 2012)
Log Message:
-----------
Augment unit tests

Modified Paths:
--------------
    lmi/trunk/ChangeLog
    lmi/trunk/numeric_io_test.cpp

Modified: lmi/trunk/ChangeLog
===================================================================
--- lmi/trunk/ChangeLog 2012-06-03 20:25:51 UTC (rev 5486)
+++ lmi/trunk/ChangeLog 2012-06-03 20:43:13 UTC (rev 5487)
@@ -30223,3 +30223,23 @@
 Improve treatment of infinities. See (VZ):
   http://lists.nongnu.org/archive/html/lmi/2012-05/msg00030.html
 
+20120603T2018Z <address@hidden> [578]
+
+  numeric_io_test.cpp
+Improve layout.
+
+20120603T2020Z <address@hidden> [578]
+
+  numeric_io_test.cpp
+Remove an obsolete comment.
+
+20120603T2025Z <address@hidden> [578]
+
+  numeric_io_test.cpp
+Conditionally enable a test that had been suppressed.
+
+20120603T2043Z <address@hidden> [578]
+
+  numeric_io_test.cpp
+Augment unit tests.
+

Modified: lmi/trunk/numeric_io_test.cpp
===================================================================
--- lmi/trunk/numeric_io_test.cpp       2012-06-03 20:25:51 UTC (rev 5486)
+++ lmi/trunk/numeric_io_test.cpp       2012-06-03 20:43:13 UTC (rev 5487)
@@ -265,6 +265,7 @@
     test_interconvertibility((long double)( 0.0L),    "0", __FILE__, __LINE__);
     test_interconvertibility((long double)( 1.5L),  "1.5", __FILE__, __LINE__);
     test_interconvertibility((long double)(-2.5L), "-2.5", __FILE__, __LINE__);
+    BOOST_TEST_EQUAL(numeric_io_cast<long 
double>("3.36210314311209350626e-4932"), std::numeric_limits<long 
double>::min());
 #endif // !defined LMI_MSVCRT
 
     test_interconvertibility(std::string("  as  df  "), "  as  df  ", 
__FILE__, __LINE__);
@@ -362,6 +363,7 @@
 
     BOOST_TEST_EQUAL  ("1"  , numeric_io_cast<std::string>(1.0 + 
2.2204460492503131e-16));
     BOOST_TEST_EQUAL  ("0.5", numeric_io_cast<std::string>(0.5 + 
2.2204460492503131e-16));
+    BOOST_TEST_UNEQUAL("0.4", numeric_io_cast<std::string>(0.4 + 
2.2204460492503131e-16));
     BOOST_TEST_UNEQUAL("0.1", numeric_io_cast<std::string>(0.1 + 
2.2204460492503131e-16));
 
     // 1 +/- epsilon must be formatted as apparent unity.