libfprint/tests/test-fp-context.c
Marco Trevisan (Treviño) da46f53e82 tests: Add basic unit tests for fp-context
Link the tests with the private library using an utils library that will
be useful to share other tests functions
2019-12-14 17:20:45 +01:00

106 lines
2.7 KiB
C

/*
* FpContext Unit tests
* Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <libfprint/fprint.h>
#include "test-utils.h"
static void
test_context_new (void)
{
g_autoptr(FpContext) context = fp_context_new ();
g_assert_true (FP_CONTEXT (context));
}
static void
test_context_has_no_devices (void)
{
g_autoptr(FpContext) context = NULL;
GPtrArray *devices;
context = fp_context_new ();
devices = fp_context_get_devices (context);
g_assert_nonnull (devices);
g_assert_cmpuint (devices->len, ==, 0);
}
static void
test_context_has_virtual_device (void)
{
g_autoptr(FpContext) context = NULL;
FpDevice *virtual_device = NULL;
GPtrArray *devices;
unsigned int i;
fpt_setup_virtual_device_environment ();
context = fp_context_new ();
devices = fp_context_get_devices (context);
g_assert_nonnull (devices);
g_assert_cmpuint (devices->len, ==, 1);
for (i = 0; i < devices->len; ++i)
{
FpDevice *device = devices->pdata[i];
if (g_strcmp0 (fp_device_get_driver (device), "virtual_image") == 0)
{
virtual_device = device;
break;
}
}
g_assert_true (FP_IS_DEVICE (virtual_device));
fpt_teardown_virtual_device_environment ();
}
static void
test_context_enumerates_new_devices (void)
{
g_autoptr(FpContext) context = NULL;
GPtrArray *devices;
context = fp_context_new ();
fpt_setup_virtual_device_environment ();
fp_context_enumerate (context);
devices = fp_context_get_devices (context);
g_assert_nonnull (devices);
g_assert_cmpuint (devices->len, ==, 1);
fpt_teardown_virtual_device_environment ();
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/context/new", test_context_new);
g_test_add_func ("/context/no-devices", test_context_has_no_devices);
g_test_add_func ("/context/has-virtual-device", test_context_has_virtual_device);
g_test_add_func ("/context/enumerates-new-devices", test_context_enumerates_new_devices);
return g_test_run ();
}