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Diffstat (limited to 'src/sensors/spark/osp-self-test.c')
| -rw-r--r-- | src/sensors/spark/osp-self-test.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/src/sensors/spark/osp-self-test.c b/src/sensors/spark/osp-self-test.c deleted file mode 100644 index 0c48464..0000000 --- a/src/sensors/spark/osp-self-test.c +++ /dev/null @@ -1,190 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- - * - * Copyright (C) 2015 Richard Hughes <richard@hughsie.com> - * - * Licensed under the GNU General Public License Version 2 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" - -#include <glib-object.h> -#include <colord.h> - -#include "osp-device.h" -#include "osp-enum.h" - -static GUsbDevice * -osp_client_get_default (GError **error) -{ - g_autoptr(GUsbContext) usb_ctx = NULL; - g_autoptr(GUsbDevice) device = NULL; - - g_return_val_if_fail (error == NULL || *error == NULL, NULL); - - /* try to find the Spark device */ - usb_ctx = g_usb_context_new (NULL); - if (usb_ctx == NULL) { - g_set_error (error, - G_USB_DEVICE_ERROR, - G_USB_DEVICE_ERROR_NOT_SUPPORTED, - "No device found; USB initialisation failed"); - return NULL; - } - device = g_usb_context_find_by_vid_pid (usb_ctx, - OSP_USB_VID, - OSP_USB_PID, - error); - if (device == NULL) - return NULL; - g_debug ("Found Spark device %s", - g_usb_device_get_platform_id (device)); - if (!osp_device_open (device, error)) - return NULL; - return g_object_ref (device); -} - -static void -osp_test_protocol_func (void) -{ - gchar *tmp; - guint32 cmd_val; - guint8 cmd[4]; - guint i; - guint j; - g_auto(GStrv) lines = NULL; - g_autofree gchar *data = NULL; - g_autoptr(GError) error = NULL; - - if (!g_file_test ("protocol-dump.csv", G_FILE_TEST_EXISTS)) - return; - g_file_get_contents ("protocol-dump.csv", &data, NULL, &error); - g_assert_no_error (error); - - lines = g_strsplit (data, "\n", -1); - for (i = 0; lines[i] != NULL; i++) { - g_auto(GStrv) tokens = NULL; - tmp = g_strstr_len (lines[i], -1, "OUT txn"); - if (tmp == NULL) - continue; - tokens = g_strsplit (tmp, " ", -1); - for (j = 0; j < 4; j++) - cmd[j] = g_ascii_strtoull (tokens[j + 9], NULL, 16); - cmd_val = *((guint32 *) cmd); - g_print ("%08x = %s\n", cmd_val, osp_cmd_to_string (cmd_val)); - } -} - -static void -osp_test_reading_xyz_func (void) -{ - guint i, j; - g_autofree gchar *fwver = NULL; - g_autofree gchar *serial = NULL; - g_autoptr(CdSpectrum) sp = NULL; - g_autoptr(GError) error = NULL; - g_autoptr(GUsbDevice) device = NULL; - - /* load the device */ - device = osp_client_get_default (&error); - if (device == NULL && g_error_matches (error, - G_USB_DEVICE_ERROR, - G_USB_DEVICE_ERROR_NO_DEVICE)) { - g_debug ("skipping tests: %s", error->message); - return; - } - g_assert_no_error (error); - g_assert (device != NULL); - - serial = osp_device_get_serial (device, &error); - g_assert_no_error (error); - g_assert_cmpstr (serial, !=, NULL); - - fwver = osp_device_get_fw_version (device, &error); - g_assert_no_error (error); - g_assert_cmpstr (fwver, ==, "0.4"); - - sp = osp_device_take_spectrum (device, &error); - g_assert_no_error (error); - g_assert (sp != NULL); - for (i = 0; i < 1024; i+=5) { - g_print ("%.1fnm: ", cd_spectrum_get_wavelength (sp, i)); - for (j = 0; j < cd_spectrum_get_value_raw (sp, i) * 1000.f; j++) - g_print ("*"); - g_print ("\n"); - } -} - -static void -osp_test_wavelength_cal_func (void) -{ - g_autoptr(GError) error = NULL; - g_autoptr(GUsbDevice) device = NULL; - g_autofree gdouble *coefficients = NULL; - gdouble start; - - /* load the device */ - device = osp_client_get_default (&error); - if (device == NULL && g_error_matches (error, - G_USB_DEVICE_ERROR, - G_USB_DEVICE_ERROR_NO_DEVICE)) { - g_debug ("skipping tests: %s", error->message); - return; - } - g_assert_no_error (error); - g_assert (device != NULL); - - /* get coefficients */ - coefficients = osp_device_get_wavelength_cal (device, NULL, &error); - g_assert_no_error (error); - g_assert (coefficients != NULL); - g_assert_cmpfloat (ABS (coefficients[0] - 0.37f), <, 0.1f); - g_assert_cmpfloat (ABS (coefficients[1] - 0.00f), <, 0.1f); - g_assert_cmpfloat (ABS (coefficients[2] - 0.00f), <, 0.1f); - - /* get start */ - start = osp_device_get_wavelength_start (device, &error); - g_assert_no_error (error); - g_assert (start > 0); - g_assert_cmpfloat (ABS (start - 355), <, 5); - - /* get irradiance coefficients */ - coefficients = osp_device_get_irradiance_cal (device, NULL, &error); - g_assert_error (error, OSP_DEVICE_ERROR, OSP_DEVICE_ERROR_NO_DATA); - g_clear_error (&error); - - /* get nonlinearity coefficients */ - coefficients = osp_device_get_nonlinearity_cal (device, NULL, &error); - g_assert_error (error, OSP_DEVICE_ERROR, OSP_DEVICE_ERROR_NO_DATA); - g_clear_error (&error); -} - -int -main (int argc, char **argv) -{ - g_test_init (&argc, &argv, NULL); - - /* only critical and error are fatal */ - g_log_set_fatal_mask (NULL, G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL); - - /* tests go here */ - g_test_add_func ("/Spark/protocol", osp_test_protocol_func); - g_test_add_func ("/Spark/wavelength-cal", osp_test_wavelength_cal_func); - g_test_add_func ("/Spark/reading-xyz", osp_test_reading_xyz_func); - - return g_test_run (); -} - |