Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/iterators/iterator.container/data.pass.cpp

@@ -0,0 +1,77 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <iterator>
+// template <class C> constexpr auto data(C& c) -> decltype(c.data());               // C++17
+// template <class C> constexpr auto data(const C& c) -> decltype(c.data());         // C++17
+// template <class T, size_t N> constexpr T* data(T (&array)[N]) noexcept;           // C++17
+// template <class E> constexpr const E* data(initializer_list<E> il) noexcept;      // C++17
+
+#if __cplusplus <= 201402L
+int main () {}
+#else
+
+
+#include <__config>
+
+#include <iterator>
+#include <cassert>
+#include <vector>
+#include <array>
+#include <initializer_list>
+
+template<typename C>
+void test_const_container( const C& c )
+{
+    assert ( std::data(c)   == c.data());
+}
+
+template<typename T>
+void test_const_container( const std::initializer_list<T>& c )
+{
+    assert ( std::data(c)   == c.begin());
+}
+
+template<typename C>
+void test_container( C& c )
+{
+    assert ( std::data(c)   == c.data());
+}
+    
+template<typename T>
+void test_container( std::initializer_list<T>& c)
+{
+    assert ( std::data(c)   == c.begin());
+}
+
+template<typename T, size_t Sz>
+void test_const_array( const T (&array)[Sz] )
+{
+    assert ( std::data(array) == &array[0]);
+}
+
+int main()
+{
+    std::vector<int> v; v.push_back(1);
+    std::array<int, 1> a; a[0] = 3;
+    std::initializer_list<int> il = { 4 };
+    
+    test_container ( v );
+    test_container ( a );
+    test_container ( il );
+
+    test_const_container ( v );
+    test_const_container ( a );
+    test_const_container ( il );
+    
+    static constexpr int arrA [] { 1, 2, 3 };
+    test_const_array ( arrA );
+}
+
+#endif

test/std/iterators/iterator.container/empty.pass.cpp

@@ -0,0 +1,80 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <iterator>
+// template <class C> constexpr auto empty(const C& c) -> decltype(c.empty());       // C++17
+// template <class T, size_t N> constexpr bool empty(const T (&array)[N]) noexcept;  // C++17
+// template <class E> constexpr bool empty(initializer_list<E> il) noexcept;         // C++17
+
+#if __cplusplus <= 201402L
+int main () {}
+#else
+
+
+#include <__config>
+
+#include <iterator>
+#include <cassert>
+#include <vector>
+#include <array>
+#include <list>
+#include <initializer_list>
+
+template<typename C>
+void test_const_container( const C& c )
+{
+    assert ( std::empty(c)   == c.empty());
+}
+
+template<typename T>
+void test_const_container( const std::initializer_list<T>& c )
+{
+    assert ( std::empty(c)   == (c.size() == 0));
+}
+
+template<typename C>
+void test_container( C& c )
+{
+    assert ( std::empty(c)   == c.empty());
+}
+    
+template<typename T>
+void test_container( std::initializer_list<T>& c )
+{
+    assert ( std::empty(c)   == (c.size() == 0));
+}
+
+template<typename T, size_t Sz>
+void test_const_array( const T (&array)[Sz] )
+{
+    assert (!std::empty(array));
+}
+
+int main()
+{
+    std::vector<int> v; v.push_back(1);
+    std::list<int>   l; l.push_back(2);
+    std::array<int, 1> a; a[0] = 3;
+    std::initializer_list<int> il = { 4 };
+    
+    test_container ( v );
+    test_container ( l );
+    test_container ( a );
+    test_container ( il );
+
+    test_const_container ( v );
+    test_const_container ( l );
+    test_const_container ( a );
+    test_const_container ( il );
+    
+    static constexpr int arrA [] { 1, 2, 3 };
+    test_const_array ( arrA );
+}
+
+#endif

test/std/iterators/iterator.container/size.pass.cpp

@@ -0,0 +1,79 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <iterator>
+// template <class C> constexpr auto size(const C& c) -> decltype(c.size());         // C++17
+// template <class T, size_t N> constexpr size_t size(const T (&array)[N]) noexcept; // C++17
+
+#if __cplusplus <= 201402L
+int main () {}
+#else
+
+
+#include <__config>
+
+#include <iterator>
+#include <cassert>
+#include <vector>
+#include <array>
+#include <list>
+#include <initializer_list>
+
+template<typename C>
+void test_const_container( const C& c )
+{
+    assert ( std::size(c)   == c.size());
+}
+
+template<typename T>
+void test_const_container( const std::initializer_list<T>& c)
+{
+    assert ( std::size(c)   == c.size());
+}
+
+template<typename C>
+void test_container( C& c)
+{
+    assert ( std::size(c)   == c.size());
+}
+    
+template<typename T>
+void test_container( std::initializer_list<T>& c )
+{
+    assert ( std::size(c)   == c.size());
+}
+
+template<typename T, size_t Sz>
+void test_const_array( const T (&array)[Sz] )
+{
+    assert ( std::size(array) == Sz );
+}
+
+int main()
+{
+    std::vector<int> v; v.push_back(1);
+    std::list<int>   l; l.push_back(2);
+    std::array<int, 1> a; a[0] = 3;
+    std::initializer_list<int> il = { 4 };
+    
+    test_container ( v );
+    test_container ( l );
+    test_container ( a );
+    test_container ( il );
+
+    test_const_container ( v );
+    test_const_container ( l );
+    test_const_container ( a );
+    test_const_container ( il );
+    
+    static constexpr int arrA [] { 1, 2, 3 };
+    test_const_array ( arrA );
+}
+
+#endif