Move test into test/std subdirectory.

llvm-svn: 224658

7 files changed, 317 insertions, 0 deletions

diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.fail.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.fail.cpp
new file mode 100644
index 00000000000..9c17287cdb8
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.fail.cpp
@@ -0,0 +1,38 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
+//                      const regex_type&& re,
+//                      int submatch = 0,
+//                      regex_constants::match_flag_type m =
+//                        regex_constants::match_default) = delete;
+
+#include <__config>
+
+#if _LIBCPP_STD_VER <= 11
+#error
+#else
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+        const char phone_book[] = "555-1234, 555-2345, 555-3456";
+        std::cregex_iterator i(
+            std::begin(phone_book), std::end(phone_book), 
+            std::regex("\\d{3}-\\d{4}"));
+    }
+}
+#endif
diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.pass.cpp
new file mode 100644
index 00000000000..c9fc7a3cd1c
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/cnstr.pass.cpp
@@ -0,0 +1,44 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// regex_iterator(BidirectionalIterator a, BidirectionalIterator b,
+//                const regex_type& re,
+//                regex_constants::match_flag_type m = regex_constants::match_default);
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+        std::regex phone_numbers("\\d{3}-\\d{4}");
+        const char phone_book[] = "555-1234, 555-2345, 555-3456";
+        std::cregex_iterator i(std::begin(phone_book), std::end(phone_book), phone_numbers);
+        assert(i != std::cregex_iterator());
+        assert(i->size() == 1);
+        assert(i->position() == 0);
+        assert(i->str() == "555-1234");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert(i->size() == 1);
+        assert(i->position() == 10);
+        assert(i->str() == "555-2345");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert(i->size() == 1);
+        assert(i->position() == 20);
+        assert(i->str() == "555-3456");
+        ++i;
+        assert(i == std::cregex_iterator());
+    }
+}
diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/default.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/default.pass.cpp
new file mode 100644
index 00000000000..9d4766dc876
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.cnstr/default.pass.cpp
@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// regex_iterator();
+
+#include <regex>
+#include <cassert>
+
+template <class CharT>
+void
+test()
+{
+    typedef std::regex_iterator<const CharT*> I;
+    I i1;
+    assert(i1 == I());
+}
+
+int main()
+{
+    test<char>();
+    test<wchar_t>();
+}
diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.comp/tested_elsewhere.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.comp/tested_elsewhere.pass.cpp
new file mode 100644
index 00000000000..16d1fa9904b
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.comp/tested_elsewhere.pass.cpp
@@ -0,0 +1,19 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// bool operator==(const regex_iterator& right) const;
+// bool operator!=(const regex_iterator& right) const;
+
+int main()
+{
+}
diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.deref/deref.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.deref/deref.pass.cpp
new file mode 100644
index 00000000000..e4933fe16f8
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.deref/deref.pass.cpp
@@ -0,0 +1,42 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// const value_type& operator*() const;
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+        std::regex phone_numbers("\\d{3}-\\d{4}");
+        const char phone_book[] = "555-1234, 555-2345, 555-3456";
+        std::cregex_iterator i(std::begin(phone_book), std::end(phone_book), phone_numbers);
+        assert(i != std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 0);
+        assert((*i).str() == "555-1234");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 10);
+        assert((*i).str() == "555-2345");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 20);
+        assert((*i).str() == "555-3456");
+        ++i;
+        assert(i == std::cregex_iterator());
+    }
+}
diff --git a/libcxx/test/std/re/re.iter/re.regiter/re.regiter.incr/post.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.incr/post.pass.cpp
new file mode 100644
index 00000000000..3ec0d6c0c3b
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/re.regiter.incr/post.pass.cpp
@@ -0,0 +1,97 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_iterator<BidirectionalIterator, charT, traits>
+
+// regex_iterator operator++(int);
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+        std::regex phone_numbers("\\d{3}-\\d{4}");
+        const char phone_book[] = "555-1234, 555-2345, 555-3456";
+        std::cregex_iterator i(std::begin(phone_book), std::end(phone_book), phone_numbers);
+        std::cregex_iterator i2 = i;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 0);
+        assert((*i).str() == "555-1234");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        i++;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 10);
+        assert((*i).str() == "555-2345");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        i++;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 20);
+        assert((*i).str() == "555-3456");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        i++;
+        assert(i == std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+    }
+    {
+        std::regex phone_numbers("\\d{3}-\\d{4}");
+        const char phone_book[] = "555-1234, 555-2345, 555-3456";
+        std::cregex_iterator i(std::begin(phone_book), std::end(phone_book), phone_numbers);
+        std::cregex_iterator i2 = i;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 0);
+        assert((*i).str() == "555-1234");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 10);
+        assert((*i).str() == "555-2345");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        ++i;
+        assert(i != std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i).size() == 1);
+        assert((*i).position() == 20);
+        assert((*i).str() == "555-3456");
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+        ++i;
+        assert(i == std::cregex_iterator());
+        assert(i2!= std::cregex_iterator());
+        assert((*i2).size() == 1);
+        assert((*i2).position() == 0);
+        assert((*i2).str() == "555-1234");
+    }
+}
diff --git a/libcxx/test/std/re/re.iter/re.regiter/types.pass.cpp b/libcxx/test/std/re/re.iter/re.regiter/types.pass.cpp
new file mode 100644
index 00000000000..db1d3eb958b
--- /dev/null
+++ b/libcxx/test/std/re/re.iter/re.regiter/types.pass.cpp
@@ -0,0 +1,45 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// template <class BidirectionalIterator,
+//           class charT = typename iterator_traits< BidirectionalIterator>::value_type,
+//           class traits = regex_traits<charT>>
+// class regex_iterator
+// {
+// public:
+//     typedef basic_regex<charT, traits>           regex_type;
+//     typedef match_results<BidirectionalIterator> value_type;
+//     typedef ptrdiff_t                            difference_type;
+//     typedef const value_type*                    pointer;
+//     typedef const value_type&                    reference;
+//     typedef forward_iterator_tag                 iterator_category;
+
+#include <regex>
+#include <type_traits>
+
+template <class CharT>
+void
+test()
+{
+    typedef std::regex_iterator<const CharT*> I;
+    static_assert((std::is_same<typename I::regex_type, std::basic_regex<CharT> >::value), "");
+    static_assert((std::is_same<typename I::value_type, std::match_results<const CharT*> >::value), "");
+    static_assert((std::is_same<typename I::difference_type, std::ptrdiff_t>::value), "");
+    static_assert((std::is_same<typename I::pointer, const std::match_results<const CharT*>*>::value), "");
+    static_assert((std::is_same<typename I::reference, const std::match_results<const CharT*>&>::value), "");
+    static_assert((std::is_same<typename I::iterator_category, std::forward_iterator_tag>::value), "");
+}
+
+int main()
+{
+    test<char>();
+    test<wchar_t>();
+}