From: "U. Artie Eoff" <ullysses.a.e...@intel.com>
Wayland's test-runner uses a forking method to run each test
in its own address space. This technique works well, thus, do
the same technique for Weston test extension tests.
Signed-off-by: U. Artie Eoff <ullysses.a.e...@intel.com>
---
tests/weston-test-runner.c | 114 +++++++++++++++++++++++++++++++++++++++++++++
tests/weston-test-runner.h | 56 ++++++++++++++++++++++
2 files changed, 170 insertions(+)
create mode 100644 tests/weston-test-runner.c
create mode 100644 tests/weston-test-runner.h
diff --git a/tests/weston-test-runner.c b/tests/weston-test-runner.c
new file mode 100644
index 0000000..e60d4d2
--- /dev/null
+++ b/tests/weston-test-runner.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. The copyright holders make no representations
+ * about the suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include "weston-test-runner.h"
+
+extern const struct weston_test __start_test_section, __stop_test_section;
+
+static const struct weston_test *
+find_test(const char *name)
+{
+ const struct weston_test *t;
+
+ for (t = &__start_test_section; t < &__stop_test_section; t++)
+ if (strcmp(t->name, name) == 0)
+ return t;
+
+ return NULL;
+}
+
+static void
+run_test(const struct weston_test *t)
+{
+ t->run();
+ exit(EXIT_SUCCESS);
+}
+
+int main(int argc, char *argv[])
+{
+ const struct weston_test *t;
+ pid_t pid;
+ int total, pass;
+ siginfo_t info;
+
+ if (argc == 2) {
+ t = find_test(argv[1]);
+ if (t == NULL) {
+ fprintf(stderr, "unknown test: \"%s\"\n", argv[1]);
+ exit(EXIT_FAILURE);
+ }
+
+ run_test(t);
+ }
+
+ pass = 0;
+ for (t = &__start_test_section; t < &__stop_test_section; t++) {
+ int success = 0;
+
+ pid = fork();
+ assert(pid >= 0);
+
+ if (pid == 0)
+ run_test(t); /* never returns */
+
+ if (waitid(P_ALL, 0, &info, WEXITED)) {
+ fprintf(stderr, "waitid failed: %m\n");
+ abort();
+ }
+
+ fprintf(stderr, "test \"%s\":\t", t->name);
+ switch (info.si_code) {
+ case CLD_EXITED:
+ fprintf(stderr, "exit status %d", info.si_status);
+ if (info.si_status == EXIT_SUCCESS)
+ success = 1;
+ break;
+ case CLD_KILLED:
+ case CLD_DUMPED:
+ fprintf(stderr, "signal %d", info.si_status);
+ break;
+ }
+
+ if (t->must_fail)
+ success = !success;
+
+ if (success) {
+ pass++;
+ fprintf(stderr, ", pass.\n");
+ } else
+ fprintf(stderr, ", fail.\n");
+ }
+
+ total = &__stop_test_section - &__start_test_section;
+ fprintf(stderr, "%d tests, %d pass, %d fail\n",
+ total, pass, total - pass);
+
+ return pass == total ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/tests/weston-test-runner.h b/tests/weston-test-runner.h
new file mode 100644
index 0000000..41df386
--- /dev/null
+++ b/tests/weston-test-runner.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the copyright holders not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. The copyright holders make
+ * no representations about the suitability of this software for any
+ * purpose. It is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _WESTON_TEST_RUNNER_H_
+#define _WESTON_TEST_RUNNER_H_
+
+#ifdef NDEBUG
+#error "Tests must not be built with NDEBUG defined, they rely on assert()."
+#endif
+
+struct weston_test {
+ const char *name;
+ void (*run)(void);
+ int must_fail;
+} __attribute__ ((aligned (16)));
+
+#define TEST(name) \
+ static void name(void); \
+ \
+ const struct weston_test test##name \
+ __attribute__ ((section ("test_section"))) = { \
+ #name, name, 0 \
+ }; \
+ \
+ static void name(void)
+
+#define FAIL_TEST(name) \
+ static void name(void); \
+ \
+ const struct weston_test test##name \
+ __attribute__ ((section ("test_section"))) = { \
+ #name, name, 1 \
+ }; \
+ \
+ static void name(void)
+
+#endif
--
1.7.11.7
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