GCC Code Coverage Report

Directory: ./
File: tests/test-fp-device.c
Date: 2025-12-06 02:24:24
Exec Total Coverage
Lines: 161 161 100.0%
Functions: 22 22 100.0%
Branches: 59 112 52.7%
Line Branch Exec Source
1 /*
2 * FpDevice Unit tests
3 * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20 #include <libfprint/fprint.h>
21
22 #include "test-utils.h"
23
24 static void
25 2 on_device_opened (FpDevice *dev, GAsyncResult *res, FptContext *tctx)
26 {
27 4 g_autoptr(GError) error = NULL;
28
29
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 2 g_assert_true (fp_device_open_finish (dev, res, &error));
30
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 2 g_assert_no_error (error);
31
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 2 g_assert_true (fp_device_is_open (tctx->device));
32
33
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 2 tctx->user_data = GUINT_TO_POINTER (TRUE);
34 2 }
35
36 static void
37 1 test_device_open_async (void)
38 {
39 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
40
41 1 fp_device_open (tctx->device, NULL, (GAsyncReadyCallback) on_device_opened, tctx);
42
43
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 4 while (!GPOINTER_TO_UINT (tctx->user_data))
44 3 g_main_context_iteration (NULL, TRUE);
45 1 }
46
47 static void
48 1 on_device_closed (FpDevice *dev, GAsyncResult *res, FptContext *tctx)
49 {
50 2 g_autoptr(GError) error = NULL;
51
52
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 1 g_assert_true (fp_device_close_finish (dev, res, &error));
53
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 1 g_assert_no_error (error);
54
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 1 g_assert_false (fp_device_is_open (tctx->device));
55
56
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 2 tctx->user_data = GUINT_TO_POINTER (TRUE);
57 1 }
58
59 static void
60 1 test_device_close_async (void)
61 {
62 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
63
64 1 fp_device_open (tctx->device, NULL, (GAsyncReadyCallback) on_device_opened, tctx);
65
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 4 while (!tctx->user_data)
66 3 g_main_context_iteration (NULL, TRUE);
67
68 1 tctx->user_data = GUINT_TO_POINTER (FALSE);
69 1 fp_device_close (tctx->device, NULL, (GAsyncReadyCallback) on_device_closed, tctx);
70
71
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 5 while (!GPOINTER_TO_UINT (tctx->user_data))
72 4 g_main_context_iteration (NULL, TRUE);
73 1 }
74
75 static void
76 1 test_device_open_sync (void)
77 {
78 2 g_autoptr(GError) error = NULL;
79
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
80
81 1 fp_device_open_sync (tctx->device, NULL, &error);
82
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 1 g_assert_no_error (error);
83
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 1 g_assert_true (fp_device_is_open (tctx->device));
84
85 1 fp_device_open_sync (tctx->device, NULL, &error);
86
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 1 g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_ALREADY_OPEN);
87 1 }
88
89 static void
90 2 on_open_notify (FpDevice *rdev, GParamSpec *spec, FptContext *tctx)
91 {
92
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 2 g_assert_cmpstr (spec->name, ==, "open");
93 2 tctx->user_data = GUINT_TO_POINTER (TRUE);
94 2 }
95
96 static void
97 1 test_device_open_sync_notify (void)
98 {
99 2 g_autoptr(GError) error = NULL;
100
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
101
102 1 g_signal_connect (tctx->device, "notify::open", G_CALLBACK (on_open_notify), tctx);
103 1 fp_device_open_sync (tctx->device, NULL, &error);
104
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 1 g_assert_no_error (error);
105
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 1 g_assert_true (GPOINTER_TO_INT (tctx->user_data));
106 1 }
107
108 static void
109 1 test_device_close_sync (void)
110 {
111 2 g_autoptr(GError) error = NULL;
112
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
113
114 1 fp_device_open_sync (tctx->device, NULL, NULL);
115 1 fp_device_close_sync (tctx->device, NULL, &error);
116
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 1 g_assert_no_error (error);
117
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 1 g_assert_false (fp_device_is_open (tctx->device));
118
119 1 fp_device_close_sync (tctx->device, NULL, &error);
120
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 1 g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_NOT_OPEN);
121 1 }
122
123 static void
124 1 on_close_notify (FpDevice *rdev, GParamSpec *spec, FptContext *tctx)
125 {
126
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 1 g_assert_cmpstr (spec->name, ==, "open");
127 1 tctx->user_data = GUINT_TO_POINTER (TRUE);
128 1 }
129
130 static void
131 1 test_device_close_sync_notify (void)
132 {
133 2 g_autoptr(GError) error = NULL;
134
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
135
136 1 fp_device_open_sync (tctx->device, NULL, NULL);
137
138 1 g_signal_connect (tctx->device, "notify::open", G_CALLBACK (on_close_notify), tctx);
139 1 fp_device_close_sync (tctx->device, NULL, &error);
140
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 1 g_assert_no_error (error);
141
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 1 g_assert_true (GPOINTER_TO_INT (tctx->user_data));
142 1 }
143
144 static void
145 1 test_device_get_driver (void)
146 {
147 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
148
149 1 fp_device_open_sync (tctx->device, NULL, NULL);
150
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 1 g_assert_cmpstr (fp_device_get_driver (tctx->device), ==, "virtual_image");
151 1 }
152
153 static void
154 1 test_device_get_device_id (void)
155 {
156 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
157
158 1 fp_device_open_sync (tctx->device, NULL, NULL);
159
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 1 g_assert_cmpstr (fp_device_get_device_id (tctx->device), ==, "0");
160 1 }
161
162 static void
163 1 test_device_get_name (void)
164 {
165 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
166
167 1 fp_device_open_sync (tctx->device, NULL, NULL);
168
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 1 g_assert_cmpstr (fp_device_get_name (tctx->device), ==,
169 "Virtual image device for debugging");
170 1 }
171
172 static void
173 1 test_device_get_scan_type (void)
174 {
175 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
176
177 1 fp_device_open_sync (tctx->device, NULL, NULL);
178
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 1 g_assert_cmpint (fp_device_get_scan_type (tctx->device), ==, FP_SCAN_TYPE_SWIPE);
179 1 }
180
181 static void
182 1 test_device_get_finger_status (void)
183 {
184 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
185
186 1 fp_device_open_sync (tctx->device, NULL, NULL);
187
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 1 g_assert_cmpint (fp_device_get_finger_status (tctx->device), ==, FP_FINGER_STATUS_NONE);
188 1 }
189
190 static void
191 1 test_device_get_nr_enroll_stages (void)
192 {
193 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
194
195 1 fp_device_open_sync (tctx->device, NULL, NULL);
196
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 1 g_assert_cmpuint (fp_device_get_nr_enroll_stages (tctx->device), ==, 5);
197 1 }
198
199 static void
200 1 test_device_supports_identify (void)
201 {
202 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
203
204 1 fp_device_open_sync (tctx->device, NULL, NULL);
205
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 1 g_assert_true (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_IDENTIFY));
206 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
207
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 1 g_assert_true (fp_device_supports_identify (tctx->device));
208 G_GNUC_END_IGNORE_DEPRECATIONS
209 1 }
210
211 static void
212 1 test_device_supports_capture (void)
213 {
214 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
215
216 1 fp_device_open_sync (tctx->device, NULL, NULL);
217
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 1 g_assert_true (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_CAPTURE));
218 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
219
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 1 g_assert_true (fp_device_supports_capture (tctx->device));
220 G_GNUC_END_IGNORE_DEPRECATIONS
221 1 }
222
223 static void
224 1 test_device_has_storage (void)
225 {
226 1 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
227
228 1 fp_device_open_sync (tctx->device, NULL, NULL);
229
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 1 g_assert_false (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_STORAGE));
230 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
231
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 1 g_assert_false (fp_device_has_storage (tctx->device));
232 G_GNUC_END_IGNORE_DEPRECATIONS
233 1 }
234
235 static void
236 1 test_device_identify_cancelled (void)
237 {
238 2 g_autoptr(GCancellable) cancellable = NULL;
239
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 1 g_autoptr(GPtrArray) prints = NULL;
240
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 1 g_autoptr(GError) error = NULL;
241
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
242
243 1 fp_device_open_sync (tctx->device, NULL, NULL);
244
245 1 prints = g_ptr_array_new ();
246 1 cancellable = g_cancellable_new ();
247 1 g_cancellable_cancel (cancellable);
248
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 1 g_assert_false (fp_device_identify_sync (tctx->device, prints, cancellable,
249 NULL, NULL, NULL, NULL, &error));
250
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 1 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
251 1 }
252
253 static void
254 1 test_device_identify_null_prints (void)
255 {
256 2 g_autoptr(GError) error = NULL;
257
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 2 g_autoptr(FptContext) tctx = fpt_context_new_with_virtual_device (FPT_VIRTUAL_DEVICE_IMAGE);
258
259 1 fp_device_open_sync (tctx->device, NULL, NULL);
260
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 1 g_assert_false (fp_device_identify_sync (tctx->device, NULL, NULL, NULL,
261 NULL, NULL, NULL, &error));
262
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 1 g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_DATA_INVALID);
263 1 }
264
265 int
266 1 main (int argc, char *argv[])
267 {
268 1 g_test_init (&argc, &argv, NULL);
269
270 1 g_test_add_func ("/device/async/open", test_device_open_async);
271 1 g_test_add_func ("/device/async/close", test_device_close_async);
272 1 g_test_add_func ("/device/sync/open", test_device_open_sync);
273 1 g_test_add_func ("/device/sync/open/notify", test_device_open_sync_notify);
274 1 g_test_add_func ("/device/sync/close", test_device_close_sync);
275 1 g_test_add_func ("/device/sync/close/notify", test_device_close_sync_notify);
276 1 g_test_add_func ("/device/sync/get_driver", test_device_get_driver);
277 1 g_test_add_func ("/device/sync/get_device_id", test_device_get_device_id);
278 1 g_test_add_func ("/device/sync/get_name", test_device_get_name);
279 1 g_test_add_func ("/device/sync/get_scan_type", test_device_get_scan_type);
280 1 g_test_add_func ("/device/sync/get_finger_status", test_device_get_finger_status);
281 1 g_test_add_func ("/device/sync/get_nr_enroll_stages", test_device_get_nr_enroll_stages);
282 1 g_test_add_func ("/device/sync/supports_identify", test_device_supports_identify);
283 1 g_test_add_func ("/device/sync/supports_capture", test_device_supports_capture);
284 1 g_test_add_func ("/device/sync/has_storage", test_device_has_storage);
285 1 g_test_add_func ("/device/sync/identify/cancelled", test_device_identify_cancelled);
286 1 g_test_add_func ("/device/sync/identify/null-prints", test_device_identify_null_prints);
287
288 1 return g_test_run ();
289 }
290