diff --git a/libnozzle/tests/Makefile.am b/libnozzle/tests/Makefile.am index a9e2006f..50d1f37a 100644 --- a/libnozzle/tests/Makefile.am +++ b/libnozzle/tests/Makefile.am @@ -1,82 +1,86 @@ # # Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved. # # Author: Fabio M. Di Nitto # # This software licensed under GPL-2.0+, LGPL-2.0+ # MAINTAINERCLEANFILES = Makefile.in include $(top_srcdir)/build-aux/check.mk EXTRA_DIST = \ tap_updown_bad \ tap_updown_good \ api-test-coverage noinst_HEADERS = \ test-common.h if BUILD_LIBNOZZLE check_PROGRAMS = \ api_nozzle_open_test \ api_nozzle_close_test \ api_nozzle_set_up_test \ api_nozzle_set_down_test \ api_nozzle_get_mtu_test \ api_nozzle_set_mtu_test \ api_nozzle_get_mac_test \ api_nozzle_set_mac_test \ + api_nozzle_get_handle_by_name_test \ nozzle_test noinst_PROGRAMS = $(check_PROGRAMS) noinst_SCRIPTS = \ api-test-coverage TESTS = $(check_PROGRAMS) check-local: check-api-test-coverage check-api-test-coverage: chmod u+x $(top_srcdir)/libnozzle/tests/api-test-coverage $(top_srcdir)/libnozzle/tests/api-test-coverage $(top_srcdir) $(top_builddir) AM_CPPFLAGS = -I$(top_srcdir)/libnozzle -DABSBUILDDIR=\"$(abs_builddir)\" AM_CFLAGS += $(PTHREAD_CFLAGS) $(libnl_CFLAGS) LIBS += $(top_builddir)/libnozzle/libnozzle.la $(PTHREAD_LIBS) $(libnl_LIBS) api_nozzle_open_test_SOURCES = api_nozzle_open.c \ test-common.c api_nozzle_close_test_SOURCES = api_nozzle_close.c \ test-common.c api_nozzle_set_up_test_SOURCES = api_nozzle_set_up.c \ test-common.c \ ../internals.c api_nozzle_set_down_test_SOURCES = api_nozzle_set_down.c \ test-common.c \ ../internals.c api_nozzle_get_mtu_test_SOURCES = api_nozzle_get_mtu.c \ test-common.c api_nozzle_set_mtu_test_SOURCES = api_nozzle_set_mtu.c \ test-common.c \ ../internals.c api_nozzle_get_mac_test_SOURCES = api_nozzle_get_mac.c \ test-common.c api_nozzle_set_mac_test_SOURCES = api_nozzle_set_mac.c \ test-common.c +api_nozzle_get_handle_by_name_test_SOURCES = api_nozzle_get_handle_by_name.c \ + test-common.c + nozzle_test_SOURCES = nozzle_test.c \ test-common.c \ ../internals.c endif diff --git a/libnozzle/tests/api_nozzle_get_handle_by_name.c b/libnozzle/tests/api_nozzle_get_handle_by_name.c new file mode 100644 index 00000000..0abc1bab --- /dev/null +++ b/libnozzle/tests/api_nozzle_get_handle_by_name.c @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2018 Red Hat, Inc. All rights reserved. + * + * Author: Fabio M. Di Nitto + * + * This software licensed under GPL-2.0+, LGPL-2.0+ + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "test-common.h" + +static int test(void) +{ + char device_name[2*IFNAMSIZ]; + size_t size = IFNAMSIZ; + nozzle_t nozzle, nozzle_tmp; + int err = 0; + + printf("Testing get handle by name\n"); + + memset(device_name, 0, size); + nozzle = nozzle_open(device_name, size, NULL); + if (!nozzle) { + printf("Unable to init %s\n", device_name); + return -1; + } + + nozzle_tmp = nozzle_get_handle_by_name(device_name); + if ((!nozzle_tmp) && (errno != ENOENT)) { + printf("Unable to get handle by name\n"); + err = -1; + goto out_clean; + } + + if (nozzle != nozzle_tmp) { + printf("get handle by name returned wrong handle!\n"); + err = -1; + goto out_clean; + } + + printf("Testing error conditions\n"); + + printf("Testing with NULL device name\n"); + + nozzle_tmp = nozzle_get_handle_by_name(NULL); + + if ((nozzle_tmp) || (errno != EINVAL)) { + printf("get handle by name returned wrong error\n"); + err = -1; + goto out_clean; + } + + printf("Testing with device name longer than IFNAMSIZ\n"); + + nozzle_tmp = nozzle_get_handle_by_name("antanisupercazzolaunpotapioca"); + if ((nozzle_tmp) || (errno != EINVAL)) { + printf("get handle by name returned wrong error\n"); + err = -1; + goto out_clean; + } + +out_clean: + + if (nozzle) { + nozzle_close(nozzle); + } + + return err; +} + +int main(void) +{ + need_root(); + + if (test() < 0) + return FAIL; + + return PASS; +}