glob-h: Add tests.

* tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
* tests/test-glob.c: Reorder #includes. Remove tests that are moved to
tests/test-glob-h.c.
* modules/glob-h-tests: New file.
* tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
conditions.
* modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
* modules/glob-tests (Depends-on): Remove glob-c++-tests.

1 files changed, 57 insertions, 0 deletions

diff --git a/tests/test-glob-h.c b/tests/test-glob-h.c
new file mode 100644
index 0000000000..88caecb4fd
--- /dev/null
+++ b/tests/test-glob-h.c
@@ -0,0 +1,57 @@
+/* Test of <glob.h> substitute.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson <simon@josefsson.org>, 2009.  */
+
+#include <config.h>
+
+#include <glob.h>
+
+#include "macros.h"
+
+/* Check that size_t is defined.  */
+size_t a;
+
+/* Check that the various GLOB_* macros are defined.  */
+int flags[] =
+  {
+    GLOB_APPEND,
+    GLOB_DOOFFS,
+    GLOB_ERR,
+    GLOB_MARK,
+    GLOB_NOCHECK,
+    GLOB_NOESCAPE,
+    GLOB_NOSORT
+  };
+int ret[] =
+  {
+    GLOB_ABORTED,
+    GLOB_NOMATCH,
+    GLOB_NOSPACE
+  };
+
+int
+main ()
+{
+  glob_t g;
+
+  /* Make sure glob_t struct members exists. */
+  ASSERT (sizeof (g.gl_pathc));
+  ASSERT (sizeof (g.gl_pathv));
+  ASSERT (sizeof (g.gl_offs));
+
+  return 0;
+}