[string.conversions]
llvm-svn: 105336
diff --git a/libcxx/test/strings/string.conversions/stoul.pass.cpp b/libcxx/test/strings/string.conversions/stoul.pass.cpp
new file mode 100644
index 0000000..c31b2cc
--- /dev/null
+++ b/libcxx/test/strings/string.conversions/stoul.pass.cpp
@@ -0,0 +1,87 @@
+//===----------------------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// unsigned long stoul(const string& str, size_t *idx = 0, int base = 10);
+// unsigned long stoul(const wstring& str, size_t *idx = 0, int base = 10);
+
+#include <string>
+#include <cassert>
+
+int main()
+{
+ assert(std::stoul("0") == 0);
+ assert(std::stoul(L"0") == 0);
+ assert(std::stoul("-0") == 0);
+ assert(std::stoul(L"-0") == 0);
+ assert(std::stoul(" 10") == 10);
+ assert(std::stoul(L" 10") == 10);
+ size_t idx = 0;
+ assert(std::stoul("10g", &idx, 16) == 16);
+ assert(idx == 2);
+ idx = 0;
+ assert(std::stoul(L"10g", &idx, 16) == 16);
+ assert(idx == 2);
+ idx = 0;
+ try
+ {
+ std::stoul("", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+ try
+ {
+ std::stoul(L"", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+ try
+ {
+ std::stoul(" - 8", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+ try
+ {
+ std::stoul(L" - 8", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+ try
+ {
+ std::stoul("a1", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+ try
+ {
+ std::stoul(L"a1", &idx);
+ assert(false);
+ }
+ catch (const std::invalid_argument&)
+ {
+ assert(idx == 0);
+ }
+}