[PATCH] tests: move test-runner into subdirectory
Marek Ch
mchqwerty at gmail.com
Tue Nov 5 01:03:55 PST 2013
It's nice to keep helper sources separately from tests sources.
It's better for searching files as well as for extending
the test-suite.
Also, there were no need to compile each test with test-*.c files
so I used them to create noinst library and link the tests against it.
Now we don't need to attach test-runner files to each test sources.
---
configure.ac | 3 +-
tests/Makefile.am | 46 ++++-----
tests/test-helpers.c | 64 ------------
tests/test-runner.c | 207 ---------------------------------------
tests/test-runner.h | 40 --------
tests/test-runner/Makefile.am | 13 +++
tests/test-runner/test-helpers.c | 64 ++++++++++++
tests/test-runner/test-runner.c | 207 +++++++++++++++++++++++++++++++++++++++
tests/test-runner/test-runner.h | 40 ++++++++
9 files changed, 350 insertions(+), 334 deletions(-)
delete mode 100644 tests/test-helpers.c
delete mode 100644 tests/test-runner.c
delete mode 100644 tests/test-runner.h
create mode 100644 tests/test-runner/Makefile.am
create mode 100644 tests/test-runner/test-helpers.c
create mode 100644 tests/test-runner/test-runner.c
create mode 100644 tests/test-runner/test-runner.h
diff --git a/configure.ac b/configure.ac
index f8be456..09db2e9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -146,5 +146,6 @@ AC_CONFIG_FILES([Makefile
src/wayland-scanner.pc
src/wayland-version.h
protocol/Makefile
- tests/Makefile])
+ tests/Makefile
+ tests/test-runner/Makefile])
AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9c673ae..4a999b9 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,3 +1,6 @@
+SUBDIRS = test-runner
+test_runner_dir = $(top_builddir)/tests/test-runner
+
TESTS = \
array-test \
client-test \
@@ -21,38 +24,37 @@ check_PROGRAMS = \
noinst_PROGRAMS = \
fixed-benchmark
-test_runner_src = test-runner.c test-runner.h test-helpers.c
-
-array_test_SOURCES = array-test.c $(test_runner_src)
-client_test_SOURCES = client-test.c $(test_runner_src)
-display_test_SOURCES = display-test.c $(test_runner_src)
-connection_test_SOURCES = connection-test.c $(test_runner_src)
-event_loop_test_SOURCES = event-loop-test.c $(test_runner_src)
-fixed_test_SOURCES = fixed-test.c $(test_runner_src)
-list_test_SOURCES = list-test.c $(test_runner_src)
-map_test_SOURCES = map-test.c $(test_runner_src)
-sanity_test_SOURCES = sanity-test.c $(test_runner_src)
-socket_test_SOURCES = socket-test.c $(test_runner_src)
-queue_test_SOURCES = queue-test.c $(test_runner_src)
-signal_test_SOURCES = signal-test.c $(test_runner_src)
-resources_test_SOURCES = resources-test.c $(test_runner_src)
+array_test_SOURCES = array-test.c
+client_test_SOURCES = client-test.c
+display_test_SOURCES = display-test.c
+connection_test_SOURCES = connection-test.c
+event_loop_test_SOURCES = event-loop-test.c
+fixed_test_SOURCES = fixed-test.c
+list_test_SOURCES = list-test.c
+map_test_SOURCES = map-test.c
+sanity_test_SOURCES = sanity-test.c
+socket_test_SOURCES = socket-test.c
+queue_test_SOURCES = queue-test.c
+signal_test_SOURCES = signal-test.c
+resources_test_SOURCES = resources-test.c
fixed_benchmark_SOURCES = fixed-benchmark.c
os_wrappers_test_SOURCES = \
os-wrappers-test.c \
- ../src/wayland-os.c \
- $(test_runner_src)
+ ../src/wayland-os.c
-AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src
+AM_CPPFLAGS = \
+ -I$(top_builddir)/src \
+ -I$(top_srcdir)/src \
+ -I$(test_runner_dir)
AM_CFLAGS = $(GCC_CFLAGS) $(FFI_CFLAGS)
LDADD = $(top_builddir)/src/libwayland-util.la \
$(top_builddir)/src/libwayland-client.la \
$(top_builddir)/src/libwayland-server.la \
+ $(test_runner_dir)/libtest-runner.la
-lrt -ldl $(FFI_LIBS)
exec_fd_leak_checker_SOURCES = \
- exec-fd-leak-checker.c \
- test-runner.h \
- test-helpers.c
-exec_fd_leak_checker_LDADD =
+ exec-fd-leak-checker.c
+exec_fd_leak_checker_LDADD = $(test_runner_dir)/libtest-helpers.la
diff --git a/tests/test-helpers.c b/tests/test-helpers.c
deleted file mode 100644
index 4761b09..0000000
--- a/tests/test-helpers.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright © 2012 Collabora, Ltd.
- *
- * 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 <assert.h>
-#include <errno.h>
-#include <dirent.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "test-runner.h"
-
-int
-count_open_fds(void)
-{
- DIR *dir;
- struct dirent *ent;
- int count = 0;
-
- dir = opendir("/proc/self/fd");
- assert(dir && "opening /proc/self/fd failed.");
-
- errno = 0;
- while ((ent = readdir(dir))) {
- const char *s = ent->d_name;
- if (s[0] == '.' && (s[1] == 0 || (s[1] == '.' && s[2] == 0)))
- continue;
- count++;
- }
- assert(errno == 0 && "reading /proc/self/fd failed.");
-
- closedir(dir);
-
- return count;
-}
-
-void
-exec_fd_leak_check(int nr_expected_fds)
-{
- const char *exe = "./exec-fd-leak-checker";
- char number[16] = { 0 };
-
- snprintf(number, sizeof number - 1, "%d", nr_expected_fds);
- execl(exe, exe, number, (char *)NULL);
- assert(0 && "execing fd leak checker failed");
-}
diff --git a/tests/test-runner.c b/tests/test-runner.c
deleted file mode 100644
index 8f3d5d3..0000000
--- a/tests/test-runner.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * 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.
- */
-
-#define _GNU_SOURCE
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <string.h>
-#include <assert.h>
-#include <dlfcn.h>
-#include <errno.h>
-#include "test-runner.h"
-
-static int num_alloc;
-static void* (*sys_malloc)(size_t);
-static void (*sys_free)(void*);
-static void* (*sys_realloc)(void*, size_t);
-static void* (*sys_calloc)(size_t, size_t);
-
-int leak_check_enabled;
-
-extern const struct test __start_test_section, __stop_test_section;
-
-__attribute__ ((visibility("default"))) void *
-malloc(size_t size)
-{
- num_alloc++;
- return sys_malloc(size);
-}
-
-__attribute__ ((visibility("default"))) void
-free(void* mem)
-{
- if (mem != NULL)
- num_alloc--;
- sys_free(mem);
-}
-
-__attribute__ ((visibility("default"))) void *
-realloc(void* mem, size_t size)
-{
- if (mem == NULL)
- num_alloc++;
- return sys_realloc(mem, size);
-}
-
-__attribute__ ((visibility("default"))) void *
-calloc(size_t nmemb, size_t size)
-{
- if (sys_calloc == NULL)
- return NULL;
-
- num_alloc++;
-
- return sys_calloc(nmemb, size);
-}
-
-static const struct test *
-find_test(const char *name)
-{
- const struct test *t;
-
- for (t = &__start_test_section; t < &__stop_test_section; t++)
- if (strcmp(t->name, name) == 0)
- return t;
-
- return NULL;
-}
-
-static void
-usage(const char *name, int status)
-{
- const struct test *t;
-
- fprintf(stderr, "Usage: %s [TEST]\n\n"
- "With no arguments, run all test. Specify test case to run\n"
- "only that test without forking. Available tests:\n\n",
- name);
-
- for (t = &__start_test_section; t < &__stop_test_section; t++)
- fprintf(stderr, " %s\n", t->name);
-
- fprintf(stderr, "\n");
-
- exit(status);
-}
-
-static void
-run_test(const struct test *t)
-{
- int cur_alloc = num_alloc;
- int cur_fds, num_fds;
-
- cur_fds = count_open_fds();
- t->run();
- if (leak_check_enabled) {
- if (cur_alloc != num_alloc) {
- fprintf(stderr, "Memory leak detected in test. "
- "Allocated %d blocks, unfreed %d\n", num_alloc,
- num_alloc - cur_alloc);
- abort();
- }
- num_fds = count_open_fds();
- if (cur_fds != num_fds) {
- fprintf(stderr, "fd leak detected in test. "
- "Opened %d files, unclosed %d\n", num_fds,
- num_fds - cur_fds);
- abort();
- }
- }
- exit(EXIT_SUCCESS);
-}
-
-int main(int argc, char *argv[])
-{
- const struct test *t;
- pid_t pid;
- int total, pass;
- siginfo_t info;
-
- /* Load system malloc, free, and realloc */
- sys_calloc = dlsym(RTLD_NEXT, "calloc");
- sys_realloc = dlsym(RTLD_NEXT, "realloc");
- sys_malloc = dlsym(RTLD_NEXT, "malloc");
- sys_free = dlsym(RTLD_NEXT, "free");
-
- leak_check_enabled = !getenv("NO_ASSERT_LEAK_CHECK");
-
- if (argc == 2 && strcmp(argv[1], "--help") == 0)
- usage(argv[0], EXIT_SUCCESS);
-
- if (argc == 2) {
- t = find_test(argv[1]);
- if (t == NULL) {
- fprintf(stderr, "unknown test: \"%s\"\n", argv[1]);
- usage(argv[0], 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/test-runner.h b/tests/test-runner.h
deleted file mode 100644
index 707504c..0000000
--- a/tests/test-runner.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef _TEST_RUNNER_H_
-#define _TEST_RUNNER_H_
-
-#ifdef NDEBUG
-#error "Tests must not be built with NDEBUG defined, they rely on assert()."
-#endif
-
-struct test {
- const char *name;
- void (*run)(void);
- int must_fail;
-} __attribute__ ((aligned (16)));
-
-#define TEST(name) \
- static void name(void); \
- \
- const struct test test##name \
- __attribute__ ((section ("test_section"))) = { \
- #name, name, 0 \
- }; \
- \
- static void name(void)
-
-#define FAIL_TEST(name) \
- static void name(void); \
- \
- const struct test test##name \
- __attribute__ ((section ("test_section"))) = { \
- #name, name, 1 \
- }; \
- \
- static void name(void)
-
-int
-count_open_fds(void);
-
-void
-exec_fd_leak_check(int nr_expected_fds); /* never returns */
-
-#endif
diff --git a/tests/test-runner/Makefile.am b/tests/test-runner/Makefile.am
new file mode 100644
index 0000000..b8f1e76
--- /dev/null
+++ b/tests/test-runner/Makefile.am
@@ -0,0 +1,13 @@
+noinst_LTLIBRARIES = libtest-runner.la libtest-helpers.la
+
+libtest_runner_la_LDFLAGS = -ldl
+libtest_runner_la_LIBADD = libtest-helpers.la
+libtest_runner_la_SOURCES = \
+ test-runner.c \
+ test-runner.h
+
+libtest_helpers_la_SOURCES = \
+ test-helpers.c
+
+AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src
+AM_CFLAGS = $(GCC_CFLAGS)
diff --git a/tests/test-runner/test-helpers.c b/tests/test-runner/test-helpers.c
new file mode 100644
index 0000000..4761b09
--- /dev/null
+++ b/tests/test-runner/test-helpers.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright © 2012 Collabora, Ltd.
+ *
+ * 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 <assert.h>
+#include <errno.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "test-runner.h"
+
+int
+count_open_fds(void)
+{
+ DIR *dir;
+ struct dirent *ent;
+ int count = 0;
+
+ dir = opendir("/proc/self/fd");
+ assert(dir && "opening /proc/self/fd failed.");
+
+ errno = 0;
+ while ((ent = readdir(dir))) {
+ const char *s = ent->d_name;
+ if (s[0] == '.' && (s[1] == 0 || (s[1] == '.' && s[2] == 0)))
+ continue;
+ count++;
+ }
+ assert(errno == 0 && "reading /proc/self/fd failed.");
+
+ closedir(dir);
+
+ return count;
+}
+
+void
+exec_fd_leak_check(int nr_expected_fds)
+{
+ const char *exe = "./exec-fd-leak-checker";
+ char number[16] = { 0 };
+
+ snprintf(number, sizeof number - 1, "%d", nr_expected_fds);
+ execl(exe, exe, number, (char *)NULL);
+ assert(0 && "execing fd leak checker failed");
+}
diff --git a/tests/test-runner/test-runner.c b/tests/test-runner/test-runner.c
new file mode 100644
index 0000000..8f3d5d3
--- /dev/null
+++ b/tests/test-runner/test-runner.c
@@ -0,0 +1,207 @@
+/*
+ * 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.
+ */
+
+#define _GNU_SOURCE
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <assert.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include "test-runner.h"
+
+static int num_alloc;
+static void* (*sys_malloc)(size_t);
+static void (*sys_free)(void*);
+static void* (*sys_realloc)(void*, size_t);
+static void* (*sys_calloc)(size_t, size_t);
+
+int leak_check_enabled;
+
+extern const struct test __start_test_section, __stop_test_section;
+
+__attribute__ ((visibility("default"))) void *
+malloc(size_t size)
+{
+ num_alloc++;
+ return sys_malloc(size);
+}
+
+__attribute__ ((visibility("default"))) void
+free(void* mem)
+{
+ if (mem != NULL)
+ num_alloc--;
+ sys_free(mem);
+}
+
+__attribute__ ((visibility("default"))) void *
+realloc(void* mem, size_t size)
+{
+ if (mem == NULL)
+ num_alloc++;
+ return sys_realloc(mem, size);
+}
+
+__attribute__ ((visibility("default"))) void *
+calloc(size_t nmemb, size_t size)
+{
+ if (sys_calloc == NULL)
+ return NULL;
+
+ num_alloc++;
+
+ return sys_calloc(nmemb, size);
+}
+
+static const struct test *
+find_test(const char *name)
+{
+ const struct test *t;
+
+ for (t = &__start_test_section; t < &__stop_test_section; t++)
+ if (strcmp(t->name, name) == 0)
+ return t;
+
+ return NULL;
+}
+
+static void
+usage(const char *name, int status)
+{
+ const struct test *t;
+
+ fprintf(stderr, "Usage: %s [TEST]\n\n"
+ "With no arguments, run all test. Specify test case to run\n"
+ "only that test without forking. Available tests:\n\n",
+ name);
+
+ for (t = &__start_test_section; t < &__stop_test_section; t++)
+ fprintf(stderr, " %s\n", t->name);
+
+ fprintf(stderr, "\n");
+
+ exit(status);
+}
+
+static void
+run_test(const struct test *t)
+{
+ int cur_alloc = num_alloc;
+ int cur_fds, num_fds;
+
+ cur_fds = count_open_fds();
+ t->run();
+ if (leak_check_enabled) {
+ if (cur_alloc != num_alloc) {
+ fprintf(stderr, "Memory leak detected in test. "
+ "Allocated %d blocks, unfreed %d\n", num_alloc,
+ num_alloc - cur_alloc);
+ abort();
+ }
+ num_fds = count_open_fds();
+ if (cur_fds != num_fds) {
+ fprintf(stderr, "fd leak detected in test. "
+ "Opened %d files, unclosed %d\n", num_fds,
+ num_fds - cur_fds);
+ abort();
+ }
+ }
+ exit(EXIT_SUCCESS);
+}
+
+int main(int argc, char *argv[])
+{
+ const struct test *t;
+ pid_t pid;
+ int total, pass;
+ siginfo_t info;
+
+ /* Load system malloc, free, and realloc */
+ sys_calloc = dlsym(RTLD_NEXT, "calloc");
+ sys_realloc = dlsym(RTLD_NEXT, "realloc");
+ sys_malloc = dlsym(RTLD_NEXT, "malloc");
+ sys_free = dlsym(RTLD_NEXT, "free");
+
+ leak_check_enabled = !getenv("NO_ASSERT_LEAK_CHECK");
+
+ if (argc == 2 && strcmp(argv[1], "--help") == 0)
+ usage(argv[0], EXIT_SUCCESS);
+
+ if (argc == 2) {
+ t = find_test(argv[1]);
+ if (t == NULL) {
+ fprintf(stderr, "unknown test: \"%s\"\n", argv[1]);
+ usage(argv[0], 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/test-runner/test-runner.h b/tests/test-runner/test-runner.h
new file mode 100644
index 0000000..707504c
--- /dev/null
+++ b/tests/test-runner/test-runner.h
@@ -0,0 +1,40 @@
+#ifndef _TEST_RUNNER_H_
+#define _TEST_RUNNER_H_
+
+#ifdef NDEBUG
+#error "Tests must not be built with NDEBUG defined, they rely on assert()."
+#endif
+
+struct test {
+ const char *name;
+ void (*run)(void);
+ int must_fail;
+} __attribute__ ((aligned (16)));
+
+#define TEST(name) \
+ static void name(void); \
+ \
+ const struct test test##name \
+ __attribute__ ((section ("test_section"))) = { \
+ #name, name, 0 \
+ }; \
+ \
+ static void name(void)
+
+#define FAIL_TEST(name) \
+ static void name(void); \
+ \
+ const struct test test##name \
+ __attribute__ ((section ("test_section"))) = { \
+ #name, name, 1 \
+ }; \
+ \
+ static void name(void)
+
+int
+count_open_fds(void);
+
+void
+exec_fd_leak_check(int nr_expected_fds); /* never returns */
+
+#endif
--
1.8.3.1
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