bytemark/flexnbd-c
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Add the pid to the status output

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This will be needed if we daemonise flexnbd.
This commit is contained in:
Alex Young
2012-07-16 11:50:59 +01:00
parent 8814894874
commit 2e20e7197a
3 changed files with 49 additions and 3 deletions
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35
tests/unit/check_status.c
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@@ -49,6 +49,21 @@ START_TEST( test_gets_is_mirroring )
END_TEST
START_TEST( test_gets_pid )
{
struct server server;
struct status * status;
server.mirror = NULL;
status = status_create( &server );
fail_unless( getpid() == status->pid, "Pid wasn't gathered" );
status_destroy( status );
}
END_TEST
START_TEST( test_renders_has_control )
{
struct status status;
@@ -105,6 +120,24 @@ START_TEST( test_renders_is_mirroring )
END_TEST
START_TEST( test_renders_pid )
{
struct status status;
int fds[2];
pipe(fds);
char buf[1024] = {0};
status.pid = 42;
status_write( &status, fds[1] );
fail_unless( read_until_newline( fds[0], buf, 1024 ) > 0,
"Couldn't read the result" );
char *found = strstr( buf, "pid=42" );
fail_if( NULL == found, "pid=42 not found" );
}
END_TEST
Suite *status_suite(void)
{
Suite *s = suite_create("status");
@@ -114,9 +147,11 @@ Suite *status_suite(void)
tcase_add_test(tc_create, test_status_create);
tcase_add_test(tc_create, test_gets_has_control);
tcase_add_test(tc_create, test_gets_is_mirroring);
tcase_add_test(tc_create, test_gets_pid);
tcase_add_test(tc_render, test_renders_has_control);
tcase_add_test(tc_render, test_renders_is_mirroring);
tcase_add_test(tc_render, test_renders_pid);
suite_add_tcase(s, tc_create);
suite_add_tcase(s, tc_render);