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Add test for inotify support to try to track down travis-ci is failing

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This commit is contained in:
ridiculousfish 2014-05-16 12:16:10 +08:00
parent a526693915
commit 2f89ddbead
1 changed files with 68 additions and 1 deletions
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69
fish_tests.cpp
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@ -65,6 +65,11 @@
#include "utf8.h"
#include "env_universal_common.h"
#if HAVE_INOTIFY_INIT || HAVE_INOTIFY_INIT1
#include <sys/inotify.h>
#endif
static const char * const * s_arguments;
static int s_test_run_count = 0;
@ -2375,6 +2380,67 @@ static void test_notifiers_with_strategy(universal_notifier_t::notifier_strategy
}
}
#if HAVE_INOTIFY_INIT
#define INOTIFY_TEST_PATH "/tmp/inotify_test.tmp"
static bool test_basic_inotify_support()
{
bool inotify_works = true;
int fd = inotify_init();
if (fd < 0)
{
err(L"inotify_init failed");
}
/* Mark fd as nonblocking */
int flags = fcntl(fd, F_GETFL, 0);
if (flags == -1)
{
err(L"fcntl GETFL failed");
}
if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1)
{
err(L"fcntl SETFL failed");
}
if (system("touch " INOTIFY_TEST_PATH))
{
err(L"touch failed");
}
/* add file to watch list */
int wd = inotify_add_watch(fd, INOTIFY_TEST_PATH, IN_DELETE);
/* Delete file */
if (system("rm " INOTIFY_TEST_PATH))
{
err(L"rm failed");
}
/* The fd should be readable now or very shortly */
struct timeval tv = {1, 0};
fd_set fds;
FD_ZERO(&fds);
FD_SET(fd, &fds);
int count = select(fd + 1, &fds, NULL, NULL, &tv);
if (count == 0 || ! FD_ISSET(fd, &fds))
{
err(L"inotify file descriptor not readable. Is inotify busted?");
inotify_works = false;
}
else
{
fprintf(stderr, "inotify seems OK\n");
}
if (fd >= 0)
{
close(fd);
}
return inotify_works;
}
#endif
static void test_universal_notifiers()
{
if (system("mkdir -p /tmp/fish_uvars_test/ && touch /tmp/fish_uvars_test/varsfile.txt")) err(L"mkdir failed");
@ -2383,7 +2449,8 @@ static void test_universal_notifiers()
#if __APPLE__
test_notifiers_with_strategy(universal_notifier_t::strategy_notifyd);
#endif
#if HAVE_INOTIFY_INIT || HAVE_INOTIFY_INIT1
#if HAVE_INOTIFY_INIT
test_basic_inotify_support();
test_notifiers_with_strategy(universal_notifier_t::strategy_inotify);
#endif
if (system("rm -Rf /tmp/fish_uvars_test/")) err(L"rm failed");