threads-h: Add tests.
authorBruno Haible <bruno@clisp.org>
Thu, 20 Jun 2019 02:25:58 +0000 (04:25 +0200)
committerBruno Haible <bruno@clisp.org>
Thu, 20 Jun 2019 02:26:05 +0000 (04:26 +0200)
* tests/test-threads.c: New file.
* modules/threads-h-tests: New file.
* tests/test-threads-c++.cc: New file.
* modules/threads-h-c++-tests: New file.

ChangeLog
modules/threads-h-c++-tests [new file with mode: 0644]
modules/threads-h-tests [new file with mode: 0644]
tests/test-threads-c++.cc [new file with mode: 0644]
tests/test-threads.c [new file with mode: 0644]

index 22b942ba63627935757e271797e86e32f37dd20e..b536bcbd7bfcf1ca20636a28f4c02b539fd23f0d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2019-06-20  Bruno Haible  <bruno@clisp.org>
+
+       threads-h: Add tests.
+       * tests/test-threads.c: New file.
+       * modules/threads-h-tests: New file.
+       * tests/test-threads-c++.cc: New file.
+       * modules/threads-h-c++-tests: New file.
+
 2019-06-20  Bruno Haible  <bruno@clisp.org>
 
        threads-h: New module.
diff --git a/modules/threads-h-c++-tests b/modules/threads-h-c++-tests
new file mode 100644 (file)
index 0000000..8553bd6
--- /dev/null
@@ -0,0 +1,19 @@
+Files:
+tests/test-threads-c++.cc
+tests/signature.h
+
+Status:
+c++-test
+
+Depends-on:
+ansi-c++-opt
+
+configure.ac:
+
+Makefile.am:
+if ANSICXX
+TESTS += test-threads-c++
+check_PROGRAMS += test-threads-c++
+test_threads_c___SOURCES = test-threads-c++.cc
+test_threads_c___LDADD = $(LDADD) @LIBSTDTHREAD@
+endif
diff --git a/modules/threads-h-tests b/modules/threads-h-tests
new file mode 100644 (file)
index 0000000..e4f399d
--- /dev/null
@@ -0,0 +1,12 @@
+Files:
+tests/test-threads.c
+
+Depends-on:
+threads-h-c++-tests
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-threads
+check_PROGRAMS += test-threads
+test_threads_LDADD = $(LDADD) @LIBSTDTHREAD@
diff --git a/tests/test-threads-c++.cc b/tests/test-threads-c++.cc
new file mode 100644 (file)
index 0000000..66877d4
--- /dev/null
@@ -0,0 +1,73 @@
+/* Test of <threads.h> substitute in C++ mode.
+   Copyright (C) 2019 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 Bruno Haible <bruno@clisp.org>, 2019.  */
+
+#define GNULIB_NAMESPACE gnulib
+#include <config.h>
+
+#include <threads.h>
+
+#include "signature.h"
+
+
+#if GNULIB_TEST_THRD
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_create, int,
+                 (thrd_t *, thrd_start_t, void *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_current, thrd_t, (void));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_equal, int, (thrd_t, thrd_t));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_sleep, int,
+                 (const struct timespec *, struct timespec *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_yield, void, (void));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_detach, int, (thrd_t));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_join, int, (thrd_t, int *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::thrd_exit, _Noreturn void, (int));
+#endif
+
+#if GNULIB_TEST_MTX
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_init, int, (mtx *, int));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_lock, int, (mtx *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_trylock, int, (mtx *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_timedlock, int,
+                 (mtx *, const struct timespec *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_unlock, int, (mtx *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mtx_destroy, void, (mtx *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::call_once, void,
+                 (once_flag *, void (*) (void)));
+#endif
+
+#if GNULIB_TEST_CND
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_init, int, (cnd_t *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_wait, int, (cnd_t *, mtx_t *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_timedwait, int,
+                 (cnd_t *, mtx_t *, const struct timespec *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_signal, int, (cnd_t *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_broadcast, int, (cnd_t *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::cnd_destroy, void, (cnd_t *));
+#endif
+
+#if GNULIB_TEST_TSS
+SIGNATURE_CHECK (GNULIB_NAMESPACE::tss_create, int, (tss_t *, tss_dtor_t));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::tss_set, int, (tss_t, void *));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::tss_get, void *, (tss_t));
+SIGNATURE_CHECK (GNULIB_NAMESPACE::tss_delete, void, (tss_t));
+#endif
+
+
+int
+main ()
+{
+}
diff --git a/tests/test-threads.c b/tests/test-threads.c
new file mode 100644 (file)
index 0000000..39a0f3c
--- /dev/null
@@ -0,0 +1,65 @@
+/* Test of <threads.h> substitute.
+   Copyright (C) 2019 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 Bruno Haible <bruno@clisp.org>, 2019.  */
+
+#include <config.h>
+
+#include <threads.h>
+
+/* Check that thread_local is defined.  */
+#ifndef thread_local
+"oops"
+#endif
+
+/* Check that ONCE_FLAG_INIT is defined.  */
+#ifndef ONCE_FLAG_INIT
+"oops1"
+#endif
+once_flag a = ONCE_FLAG_INIT;
+
+/* Check that TSS_DTOR_ITERATIONS is defined.  */
+#ifndef TSS_DTOR_ITERATIONS
+"oops2"
+#endif
+int b = TSS_DTOR_ITERATIONS;
+
+int
+main (void)
+{
+  /* Ensure no overlap in thrd_*. */
+  switch (0)
+    {
+    case thrd_success:
+    case thrd_timedout:
+    case thrd_busy:
+    case thrd_nomem:
+    case thrd_error:
+      ;
+    }
+
+  /* Ensure no overlap among valid types for mtx_init. */
+  switch (0)
+    {
+    case mtx_plain:
+    case mtx_timed:
+    case mtx_plain | mtx_recursive:
+    case mtx_timed | mtx_recursive:
+      ;
+    }
+
+  return 0;
+}