[libcxx] r273359 - Remove locale tests that depend on LC_ALL. These are non-portable.

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Tue Jun 21 20:33:38 2016
New Revision: 273359

URL: http://llvm.org/viewvc/llvm-project?rev=273359&view=rev
Log:
Remove locale tests that depend on LC_ALL. These are non-portable.

Modified:
    libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp
    libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/transform.pass.cpp

Modified: libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp?rev=273359&r1=273358&r2=273359&view=diff
==============================================================================
--- libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp (original)
+++ libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp Tue Jun 21 20:33:38 2016
@@ -53,23 +53,6 @@ int main()
         }
     }
     {
-        std::locale l("");
-        {
-            const std::collate<char>& f = std::use_facet<std::collate<char> >(l);
-            std::string s2("aaaaaaA");
-            std::string s3("BaaaaaA");
-            assert(f.compare(s2.data(), s2.data() + s2.size(),
-                             s3.data(), s3.data() + s3.size()) == 1);
-        }
-        {
-            const std::collate<wchar_t>& f = std::use_facet<std::collate<wchar_t> >(l);
-            std::wstring s2(L"aaaaaaA");
-            std::wstring s3(L"BaaaaaA");
-            assert(f.compare(s2.data(), s2.data() + s2.size(),
-                             s3.data(), s3.data() + s3.size()) == 1);
-        }
-    }
-    {
         std::locale l("C");
         {
             const std::collate<char>& f = std::use_facet<std::collate<char> >(l);

Modified: libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/transform.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/transform.pass.cpp?rev=273359&r1=273358&r2=273359&view=diff
==============================================================================
--- libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/transform.pass.cpp (original)
+++ libcxx/trunk/test/std/localization/locale.categories/category.collate/locale.collate.byname/transform.pass.cpp Tue Jun 21 20:33:38 2016
@@ -25,26 +25,11 @@
 
 int main()
 {
-    // Ensure that the default locale is not C.  If it is, the second tests will fail.
-    putenv(const_cast<char*>("LC_ALL=" LOCALE_en_US_UTF_8));
     {
         std::locale l(LOCALE_en_US_UTF_8);
         {
             std::string x("1234");
             const std::collate<char>& f = std::use_facet<std::collate<char> >(l);
-            assert(f.transform(x.data(), x.data() + x.size()) != x);
-        }
-        {
-            std::wstring x(L"1234");
-            const std::collate<wchar_t>& f = std::use_facet<std::collate<wchar_t> >(l);
-            assert(f.transform(x.data(), x.data() + x.size()) != x);
-        }
-    }
-    {
-        std::locale l("");
-        {
-            std::string x("1234");
-            const std::collate<char>& f = std::use_facet<std::collate<char> >(l);
             assert(f.transform(x.data(), x.data() + x.size()) != x);
         }
         {