From d20e98b93afaf25faca4db2a3583c191bdabe439 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Wed, 14 Aug 2013 15:05:56 +0800 Subject: test/lib: add process tests Signed-off-by: Jeremy Kerr --- test/lib/test-process-sync-stdout.c | 53 +++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 test/lib/test-process-sync-stdout.c (limited to 'test/lib/test-process-sync-stdout.c') diff --git a/test/lib/test-process-sync-stdout.c b/test/lib/test-process-sync-stdout.c new file mode 100644 index 0000000..96ccb75 --- /dev/null +++ b/test/lib/test-process-sync-stdout.c @@ -0,0 +1,53 @@ + +#include +#include +#include + +#include +#include +#include + +static int do_child(void) +{ + printf("forty two\n"); + return 42; +} + +int main(int argc, char **argv) +{ + struct waitset *waitset; + struct process *process; + const char *child_argv[3]; + void *ctx; + + if (argc == 2 && !strcmp(argv[1], "child")) + return do_child(); + + ctx = talloc_new(NULL); + + waitset = waitset_create(ctx); + + process_init(ctx, waitset); + + child_argv[0] = argv[0]; + child_argv[1] = "child"; + child_argv[2] = NULL; + + process = process_create(ctx); + process->path = child_argv[0]; + process->argv = child_argv; + process->keep_stdout = true; + + process_run_sync(process); + + assert(WIFEXITED(process->exit_status)); + assert(WEXITSTATUS(process->exit_status) == 42); + + assert(process->stdout_len == strlen("forty two\n")); + assert(!memcmp(process->stdout_buf, "forty two\n", + process->stdout_len)); + + talloc_free(ctx); + + return EXIT_SUCCESS; +} -- cgit v1.2.1