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15f4118004
libfprint/SOURCES/0119-test-device-fake-Add-fake-test-driver-to-verify-fpi-.patch
CentOS Sources 15f4118004 import libfprint-1.90.0-4.el8
2021-09-09 20:12:48 +00:00

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From abbd2950fdc3c3eee479a5bbecbe009df7cf87ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Fri, 6 Dec 2019 17:20:52 +0100
Subject: [PATCH 119/181] test-device-fake: Add fake test driver to verify fpi
functions
---
tests/meson.build | 5 +-
tests/test-device-fake.c | 205 +++++++++++++++++++++++++++++++++++++++
tests/test-device-fake.h | 43 ++++++++
3 files changed, 252 insertions(+), 1 deletion(-)
create mode 100644 tests/test-device-fake.c
create mode 100644 tests/test-device-fake.h
diff --git a/tests/meson.build b/tests/meson.build
index 1ef6e34..e37991d 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -50,7 +50,10 @@ endif
if 'virtual_image' in drivers
test_utils = static_library('fprint-test-utils',
- sources: ['test-utils.c'],
+ sources: [
+ 'test-utils.c',
+ 'test-device-fake.c',
+ ],
dependencies: libfprint_private_dep,
install: false)
diff --git a/tests/test-device-fake.c b/tests/test-device-fake.c
new file mode 100644
index 0000000..e3b6f38
--- /dev/null
+++ b/tests/test-device-fake.c
@@ -0,0 +1,205 @@
+/*
+ * Virtual driver for device debugging
+ *
+ * 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
+ */
+
+#define FP_COMPONENT "fake_test_dev"
+
+#include "test-device-fake.h"
+
+G_DEFINE_TYPE (FpiDeviceFake, fpi_device_fake, FP_TYPE_DEVICE)
+
+static const FpIdEntry driver_ids[] = {
+ { .virtual_envvar = "FP_VIRTUAL_FAKE_DEVICE" },
+ { .virtual_envvar = NULL }
+};
+
+static void
+fpi_device_fake_probe (FpDevice *device)
+{
+ FpDeviceClass *dev_class = FP_DEVICE_GET_CLASS (device);
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_PROBE);
+
+ fake_dev->last_called_function = fpi_device_fake_probe;
+ fpi_device_probe_complete (device, dev_class->id, dev_class->full_name,
+ fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_open (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_OPEN);
+
+ fake_dev->last_called_function = fpi_device_fake_open;
+ fpi_device_open_complete (device, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_close (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_CLOSE);
+
+ fake_dev->last_called_function = fpi_device_fake_close;
+ fpi_device_close_complete (device, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_enroll (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+ FpPrint *print = fake_dev->ret_print;
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_ENROLL);
+ fpi_device_get_enroll_data (device, (FpPrint **) &fake_dev->action_data);
+
+ if (!print && !fake_dev->ret_error)
+ fpi_device_get_enroll_data (device, &print);
+
+ fake_dev->last_called_function = fpi_device_fake_enroll;
+ fpi_device_enroll_complete (device, print, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_verify (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+ FpPrint *print = fake_dev->ret_print;
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_VERIFY);
+ fpi_device_get_verify_data (device, (FpPrint **) &fake_dev->action_data);
+
+ if (!print && !fake_dev->ret_error)
+ fpi_device_get_verify_data (device, &print);
+
+ fake_dev->last_called_function = fpi_device_fake_verify;
+ fpi_device_verify_complete (device, fake_dev->ret_result, print,
+ fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_identify (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+ FpPrint *match = fake_dev->ret_match;
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_IDENTIFY);
+ fpi_device_get_identify_data (device, (GPtrArray **) &fake_dev->action_data);
+
+ if (!match && !fake_dev->ret_error)
+ {
+ GPtrArray *prints;
+ unsigned int i;
+
+ fpi_device_get_identify_data (device, &prints);
+
+ for (i = 0; prints && i < prints->len; ++i)
+ {
+ FpPrint *print = g_ptr_array_index (prints, i);
+
+ if (g_strcmp0 (fp_print_get_description (print), "fake-verified") == 0)
+ {
+ match = print;
+ break;
+ }
+ }
+ }
+
+ fake_dev->last_called_function = fpi_device_fake_identify;
+ fpi_device_identify_complete (device, match, fake_dev->ret_print,
+ fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_capture (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_CAPTURE);
+ fpi_device_get_capture_data (device, (gboolean *) &fake_dev->action_data);
+
+ fake_dev->last_called_function = fpi_device_fake_capture;
+ fpi_device_capture_complete (device, fake_dev->ret_image, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_list (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_LIST);
+
+ fake_dev->last_called_function = fpi_device_fake_list;
+ fpi_device_list_complete (device, fake_dev->ret_list, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_delete (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), ==, FP_DEVICE_ACTION_DELETE);
+ fpi_device_get_delete_data (device, (gpointer) & fake_dev->action_data);
+
+ fake_dev->last_called_function = fpi_device_fake_delete;
+ fpi_device_delete_complete (device, fake_dev->ret_error);
+}
+
+static void
+fpi_device_fake_cancel (FpDevice *device)
+{
+ FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
+
+ g_assert_cmpuint (fpi_device_get_current_action (device), !=, FP_DEVICE_ACTION_NONE);
+
+ fake_dev->last_called_function = fpi_device_fake_cancel;
+}
+
+static void
+fpi_device_fake_init (FpiDeviceFake *self)
+{
+}
+
+static void
+fpi_device_fake_class_init (FpiDeviceFakeClass *klass)
+{
+ FpDeviceClass *dev_class = FP_DEVICE_CLASS (klass);
+
+ dev_class->id = FP_COMPONENT;
+ dev_class->full_name = "Virtual device for debugging";
+ dev_class->type = FP_DEVICE_TYPE_VIRTUAL;
+ dev_class->id_table = driver_ids;
+ dev_class->nr_enroll_stages = 5;
+ dev_class->scan_type = FP_SCAN_TYPE_PRESS;
+
+ dev_class->probe = fpi_device_fake_probe;
+ dev_class->open = fpi_device_fake_open;
+ dev_class->close = fpi_device_fake_close;
+ dev_class->enroll = fpi_device_fake_enroll;
+ dev_class->verify = fpi_device_fake_verify;
+ dev_class->identify = fpi_device_fake_identify;
+ dev_class->capture = fpi_device_fake_capture;
+ dev_class->list = fpi_device_fake_list;
+ dev_class->delete = fpi_device_fake_delete;
+ dev_class->cancel = fpi_device_fake_cancel;
+}
diff --git a/tests/test-device-fake.h b/tests/test-device-fake.h
new file mode 100644
index 0000000..e8a0919
--- /dev/null
+++ b/tests/test-device-fake.h
@@ -0,0 +1,43 @@
+/*
+ * Virtual driver for device debugging
+ *
+ * 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
+ */
+
+#pragma once
+
+#include "fpi-device.h"
+
+#define FPI_TYPE_DEVICE_FAKE (fpi_device_fake_get_type ())
+G_DECLARE_FINAL_TYPE (FpiDeviceFake, fpi_device_fake, FPI, DEVICE_FAKE, FpDevice)
+
+struct _FpiDeviceFake
+{
+ FpDevice parent;
+
+ gpointer last_called_function;
+
+ GError *ret_error;
+ FpPrint *ret_print;
+ FpPrint *ret_match;
+ FpiMatchResult ret_result;
+ FpImage *ret_image;
+ GPtrArray *ret_list;
+
+ gpointer action_data;
+ gpointer user_data;
+};
--
2.24.1
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