Add temporary printouts to test to help debug failures.

Some debian libc++ bots started having failures in the locale
tests due to what I assume is a change in the locale data for fr_FR
in glibc.

This change prints the actual value from the test to help debugging.
It should be reverted once the bots cycle.

llvm-svn: 328268

2 files changed, 12 insertions, 0 deletions

diff --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/decimal_point.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/decimal_point.pass.cpp
index 4051d451fcb..09e6e94ca31 100644
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/decimal_point.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/decimal_point.pass.cpp
@@ -21,6 +21,7 @@
 #include <locale>
 #include <limits>
 #include <cassert>
+#include <iostream> // FIXME: for debugging purposes only
 
 #include "test_macros.h"
 #include "platform_support.h" // locale name macros
@@ -119,6 +120,11 @@ int main()
 #endif
     {
         Fnf f(LOCALE_ru_RU_UTF_8, 1);
+        if (f.decimal_point() != sep) {
+            std::cout << "f.decimal_point() = '" << f.decimal_point() << "'\n";
+            std::cout << "sep = '" << sep << "'\n";
+            std::cout << std::endl;
+        }
         assert(f.decimal_point() == sep);
     }
     {
diff --git a/libcxx/test/std/localization/locale.categories/facet.numpunct/locale.numpunct.byname/thousands_sep.pass.cpp b/libcxx/test/std/localization/locale.categories/facet.numpunct/locale.numpunct.byname/thousands_sep.pass.cpp
index 38cbcfda4f0..08ce35bf593 100644
--- a/libcxx/test/std/localization/locale.categories/facet.numpunct/locale.numpunct.byname/thousands_sep.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/facet.numpunct/locale.numpunct.byname/thousands_sep.pass.cpp
@@ -19,6 +19,7 @@
 
 #include <locale>
 #include <cassert>
+#include <iostream> // FIXME: for debugging purposes only
 
 #include "test_macros.h"
 #include "platform_support.h" // locale name macros
@@ -63,6 +64,11 @@ int main()
         {
             typedef char C;
             const std::numpunct<C>& np = std::use_facet<std::numpunct<C> >(l);
+            if (np.thousands_sep() != sep) {
+              std::cout << "np.thousands_sep() = '" << np.thousands_sep() << "'\n";
+              std::cout << "sep = '" << sep << "'\n";
+              std::cout << std::endl;
+            }
             assert(np.thousands_sep() == sep);
         }
         {