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authorBruno Haible <bruno@clisp.org>2019-06-20 04:37:23 +0200
committerBruno Haible <bruno@clisp.org>2019-06-20 04:46:55 +0200
commit6ac18d06d0234f85c41af69fb6319592e2d4f5c6 (patch)
tree4b5ec7b8de96ed969fb33c2c7c507a30ad58029b
parentee2f4139e12114621dc1e4db54c0b1658a9fadac (diff)
downloadgnulib-6ac18d06d0234f85c41af69fb6319592e2d4f5c6.tar.gz
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thrd: Add tests.
* tests/test-thrd_create.c: New file, based on tests/test-thread_create.c. * tests/test-thrd_current.c: New file, based on tests/test-thread_self.c. * modules/thrd-tests: New file.
-rw-r--r--ChangeLog9
-rw-r--r--modules/thrd-tests14
-rw-r--r--tests/test-thrd_create.c73
-rw-r--r--tests/test-thrd_current.c31
4 files changed, 127 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 4c75b69d57..b17e7510e7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2019-06-20 Bruno Haible <bruno@clisp.org>
+ thrd: Add tests.
+ * tests/test-thrd_create.c: New file, based on
+ tests/test-thread_create.c.
+ * tests/test-thrd_current.c: New file, based on
+ tests/test-thread_self.c.
+ * modules/thrd-tests: New file.
+
+2019-06-20 Bruno Haible <bruno@clisp.org>
+
tss: New module.
* lib/tss.c: New file.
* modules/tss: New file.
diff --git a/modules/thrd-tests b/modules/thrd-tests
new file mode 100644
index 0000000000..fdb6600575
--- /dev/null
+++ b/modules/thrd-tests
@@ -0,0 +1,14 @@
+Files:
+tests/test-thrd_current.c
+tests/test-thrd_create.c
+tests/macros.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-thrd_current test-thrd_create
+check_PROGRAMS += test-thrd_current test-thrd_create
+test_thrd_current_LDADD = $(LDADD) @LIBSTDTHREAD@
+test_thrd_create_LDADD = $(LDADD) @LIBSTDTHREAD@
diff --git a/tests/test-thrd_create.c b/tests/test-thrd_create.c
new file mode 100644
index 0000000000..af1eb53b88
--- /dev/null
+++ b/tests/test-thrd_create.c
@@ -0,0 +1,73 @@
+/* Test of thrd_create () macro.
+ Copyright (C) 2011-2019 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>, 2011. */
+
+#include <config.h>
+
+#include <threads.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "macros.h"
+
+static thrd_t main_thread_before;
+static thrd_t main_thread_after;
+static thrd_t worker_thread;
+
+#define MAGIC 1266074729
+static volatile int work_done;
+
+static int
+worker_thread_func (void *arg)
+{
+ work_done = 1;
+ return MAGIC;
+}
+
+int
+main ()
+{
+ main_thread_before = thrd_current ();
+
+ if (thrd_create (&worker_thread, worker_thread_func, NULL) == thrd_success)
+ {
+ int ret;
+
+ /* Check that thrd_current () has the same value before than after the
+ first call to thrd_create (). */
+ main_thread_after = thrd_current ();
+ ASSERT (memcmp (&main_thread_before, &main_thread_after,
+ sizeof (thrd_t))
+ == 0);
+
+ ASSERT (thrd_join (worker_thread, &ret) == thrd_success);
+
+ /* Check the return value of the thread. */
+ ASSERT (ret == MAGIC);
+
+ /* Check that worker_thread_func () has finished executing. */
+ ASSERT (work_done);
+
+ return 0;
+ }
+ else
+ {
+ fputs ("thrd_create failed\n", stderr);
+ return 1;
+ }
+}
diff --git a/tests/test-thrd_current.c b/tests/test-thrd_current.c
new file mode 100644
index 0000000000..9bb525806b
--- /dev/null
+++ b/tests/test-thrd_current.c
@@ -0,0 +1,31 @@
+/* Test of thrd_current () function.
+ Copyright (C) 2011-2019 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>, 2011. */
+
+#include <config.h>
+
+#include <threads.h>
+
+thrd_t main_thread;
+
+int
+main ()
+{
+ main_thread = thrd_current ();
+
+ return 0;
+}

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