vendor/libc++/libc++-release_39-r276489

1 files changed, 45 insertions, 0 deletions

diff --git a/test/std/experimental/filesystem/class.path/path.member/path.modifiers/clear.pass.cpp b/test/std/experimental/filesystem/class.path/path.member/path.modifiers/clear.pass.cpp
new file mode 100644
index 000000000000..5be934968c46
--- /dev/null
+++ b/test/std/experimental/filesystem/class.path/path.member/path.modifiers/clear.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.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+// <experimental/filesystem>
+
+// class path
+
+// void clear() noexcept
+
+#include <experimental/filesystem>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+#include "test_iterators.h"
+#include "count_new.hpp"
+#include "filesystem_test_helper.hpp"
+
+namespace fs = std::experimental::filesystem;
+
+int main() {
+  using namespace fs;
+  const path p("/foo/bar/baz");
+  {
+    path p;
+    ASSERT_NOEXCEPT(p.clear());
+    ASSERT_SAME_TYPE(void, decltype(p.clear()));
+    p.clear();
+    assert(p.empty());
+  }
+  {
+    path p2(p);
+    assert(p == p2);
+    p2.clear();
+    assert(p2.empty());
+  }
+}