2
0
forked from Ivasoft/DSView

More flexible conversion of numeric formats

This commit is contained in:
dreamsourcelabTAI
2022-01-10 17:47:27 +08:00
parent d2bab86a8f
commit be2514f009
333 changed files with 489 additions and 274 deletions

104
test/decode_test/core.c Executable file
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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <libsigrokdecode.h> /* First, to avoid compiler warning. */
#include <stdlib.h>
#include <check.h>
#include "lib.h"
/*
* Check various basic init related things.
*
* - Check whether an srd_init() call with path == NULL works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*
* - Check whether a subsequent srd_exit() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_init_exit)
{
int ret;
ret = srd_init(NULL);
fail_unless(ret == SRD_OK, "srd_init() failed: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() failed: %d.", ret);
}
END_TEST
/*
* Check whether nested srd_init()/srd_exit() calls work/fail correctly.
* Two consecutive srd_init() calls without any srd_exit() inbetween are
* not allowed and should fail. However, two consecutive srd_exit() calls
* are currently allowed, the second one will just be a NOP basically.
*/
START_TEST(test_init_exit_2)
{
int ret;
ret = srd_init(NULL);
fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
ret = srd_init(NULL);
fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
}
END_TEST
/*
* Check whether three nested srd_init()/srd_exit() calls work/fail correctly.
*/
START_TEST(test_init_exit_3)
{
int ret;
ret = srd_init(NULL);
fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
ret = srd_init(NULL);
fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
ret = srd_init(NULL);
fail_unless(ret != SRD_OK, "srd_init() 3 didn't fail: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() 3 failed: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
ret = srd_exit();
fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
}
END_TEST
Suite *suite_core(void)
{
Suite *s;
TCase *tc;
s = suite_create("core");
tc = tcase_create("init_exit");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_init_exit);
tcase_add_test(tc, test_init_exit_2);
tcase_add_test(tc, test_init_exit_3);
suite_add_tcase(s, tc);
return s;
}

467
test/decode_test/decoder.c Executable file
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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <libsigrokdecode.h> /* First, to avoid compiler warning. */
#include <stdlib.h>
#include <check.h>
#include "lib.h"
/*
* Check whether srd_decoder_load_all() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_load_all)
{
int ret;
srd_init(DECODERS_TESTDIR);
ret = srd_decoder_load_all();
fail_unless(ret == SRD_OK, "srd_decoder_load_all() failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_load_all() fails without prior srd_init().
* If it returns != SRD_OK (or segfaults) this test will fail.
* See also: http://sigrok.org/bugzilla/show_bug.cgi?id=178
*/
START_TEST(test_load_all_no_init)
{
int ret;
ret = srd_decoder_load_all();
fail_unless(ret != SRD_OK, "srd_decoder_load_all() didn't fail properly.");
}
END_TEST
/*
* Check whether srd_decoder_load() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_load)
{
int ret;
srd_init(DECODERS_TESTDIR);
ret = srd_decoder_load("uart");
fail_unless(ret == SRD_OK, "srd_decoder_load(uart) failed: %d.", ret);
ret = srd_decoder_load("spi");
fail_unless(ret == SRD_OK, "srd_decoder_load(spi) failed: %d.", ret);
ret = srd_decoder_load("usb_signalling");
fail_unless(ret == SRD_OK, "srd_decoder_load(usb_signalling) failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_load() fails for non-existing or bogus PDs.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_load_bogus)
{
srd_init(DECODERS_TESTDIR);
/* http://sigrok.org/bugzilla/show_bug.cgi?id=176 */
fail_unless(srd_decoder_load(NULL) != SRD_OK);
fail_unless(srd_decoder_load("") != SRD_OK);
fail_unless(srd_decoder_load(" ") != SRD_OK);
fail_unless(srd_decoder_load("nonexisting") != SRD_OK);
fail_unless(srd_decoder_load("UART") != SRD_OK);
fail_unless(srd_decoder_load("UaRt") != SRD_OK);
fail_unless(srd_decoder_load("u a r t") != SRD_OK);
fail_unless(srd_decoder_load("uart ") != SRD_OK);
fail_unless(srd_decoder_load(" uart") != SRD_OK);
fail_unless(srd_decoder_load(" uart ") != SRD_OK);
fail_unless(srd_decoder_load("uart spi") != SRD_OK);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_load() works/fails for valid/bogus PDs.
* If it returns incorrect values (or segfaults) this test will fail.
*/
START_TEST(test_load_valid_and_bogus)
{
srd_init(DECODERS_TESTDIR);
fail_unless(srd_decoder_load("") != SRD_OK);
fail_unless(srd_decoder_load("uart") == SRD_OK);
fail_unless(srd_decoder_load("") != SRD_OK);
fail_unless(srd_decoder_load("spi") == SRD_OK);
fail_unless(srd_decoder_load("") != SRD_OK);
fail_unless(srd_decoder_load("can") == SRD_OK);
fail_unless(srd_decoder_load("") != SRD_OK);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_load() fails when run multiple times.
* If it returns a value != SRD_OK (or segfaults) this test will fail.
* See also: http://sigrok.org/bugzilla/show_bug.cgi?id=177
*/
START_TEST(test_load_multiple)
{
int ret;
srd_init(DECODERS_TESTDIR);
ret = srd_decoder_load("uart");
fail_unless(ret == SRD_OK, "Loading uart PD 1x failed: %d", ret);
ret = srd_decoder_load("uart");
fail_unless(ret == SRD_OK, "Loading uart PD 2x failed: %d", ret);
ret = srd_decoder_load("uart");
fail_unless(ret == SRD_OK, "Loading uart PD 3x failed: %d", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_load() fails if a non-existing PD dir is used.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_load_nonexisting_pd_dir)
{
#if 0
/* TODO: Build libsigrokdecode with no default PD dir. */
srd_init("/nonexisting_dir");
fail_unless(srd_decoder_load("spi") != SRD_OK);
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 0);
srd_exit();
#endif
}
END_TEST
/*
* Check whether srd_decoder_unload_all() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_all)
{
int ret;
srd_init(DECODERS_TESTDIR);
ret = srd_decoder_load_all();
fail_unless(ret == SRD_OK, "srd_decoder_load_all() failed: %d.", ret);
ret = srd_decoder_unload_all();
fail_unless(ret == SRD_OK, "srd_decoder_unload_all() failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_unload_all() works without prior srd_init().
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_all_no_init)
{
int ret;
ret = srd_decoder_unload_all();
fail_unless(ret == SRD_OK, "srd_decoder_unload_all() failed: %d.", ret);
}
END_TEST
/*
* Check whether srd_decoder_unload_all() works multiple times.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_all_multiple)
{
int ret, i;
srd_init(DECODERS_TESTDIR);
for (i = 0; i < 10; i++) {
ret = srd_decoder_load_all();
fail_unless(ret == SRD_OK, "srd_decoder_load_all() failed: %d.", ret);
ret = srd_decoder_unload_all();
fail_unless(ret == SRD_OK, "srd_decoder_unload_all() failed: %d.", ret);
}
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_unload_all() works multiple times (no load).
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_all_multiple_noload)
{
int ret, i;
srd_init(DECODERS_TESTDIR);
for (i = 0; i < 10; i++) {
ret = srd_decoder_unload_all();
fail_unless(ret == SRD_OK, "srd_decoder_unload_all() failed: %d.", ret);
}
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_unload() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload)
{
int ret;
struct srd_decoder *dec;
srd_init(DECODERS_TESTDIR);
ret = srd_decoder_load("uart");
fail_unless(ret == SRD_OK, "srd_decoder_load(uart) failed: %d.", ret);
dec = srd_decoder_get_by_id("uart");
fail_unless(dec != NULL);
ret = srd_decoder_unload(dec);
fail_unless(ret == SRD_OK, "srd_decoder_unload() failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_unload(NULL) fails.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_null)
{
srd_init(DECODERS_TESTDIR);
fail_unless(srd_decoder_unload(NULL) != SRD_OK);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_unload(NULL) fails without prior srd_init().
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_unload_null_no_init)
{
fail_unless(srd_decoder_unload(NULL) != SRD_OK);
}
END_TEST
/*
* Check whether srd_decoder_list() returns a non-empty list.
* If it returns an empty list (or segfaults) this test will fail.
*/
START_TEST(test_decoder_list)
{
srd_init(DECODERS_TESTDIR);
srd_decoder_load_all();
fail_unless(srd_decoder_list() != NULL);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_list() without prior srd_decoder_load_all()
* returns an empty list (return value != NULL).
* If it returns a non-empty list (or segfaults) this test will fail.
*/
START_TEST(test_decoder_list_no_load)
{
srd_init(DECODERS_TESTDIR);
fail_unless(srd_decoder_list() == NULL);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_list() without prior srd_init()
* returns an empty list.
* If it returns a non-empty list (or segfaults) this test will fail.
* See also: http://sigrok.org/bugzilla/show_bug.cgi?id=178
*/
START_TEST(test_decoder_list_no_init)
{
srd_decoder_load_all();
fail_unless(srd_decoder_list() == NULL);
}
END_TEST
/*
* Check whether srd_decoder_list() without prior srd_init() and without
* prior srd_decoder_load_all() returns an empty list.
* If it returns a non-empty list (or segfaults) this test will fail.
*/
START_TEST(test_decoder_list_no_init_no_load)
{
fail_unless(srd_decoder_list() == NULL);
}
END_TEST
/*
* Check whether srd_decoder_list() returns the correct number of PDs.
* If it returns a wrong number (or segfaults) this test will fail.
*/
START_TEST(test_decoder_list_correct_numbers)
{
srd_init(DECODERS_TESTDIR);
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 0);
srd_decoder_load("spi");
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 1);
srd_decoder_load("uart");
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 2);
srd_decoder_load("can");
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 3);
srd_decoder_load("can"); /* Load same PD twice. */
fail_unless(g_slist_length((GSList *)srd_decoder_list()) == 3);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_get_by_id() works.
* If it returns NULL for valid PDs (or segfaults) this test will fail.
*/
START_TEST(test_get_by_id)
{
srd_init(DECODERS_TESTDIR);
srd_decoder_load("uart");
fail_unless(srd_decoder_get_by_id("uart") != NULL);
fail_unless(srd_decoder_get_by_id("can") == NULL);
srd_decoder_load("can");
fail_unless(srd_decoder_get_by_id("uart") != NULL);
fail_unless(srd_decoder_get_by_id("can") != NULL);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_get_by_id() works multiple times in a row.
* If it returns NULL for valid PDs (or segfaults) this test will fail.
*/
START_TEST(test_get_by_id_multiple)
{
srd_init(DECODERS_TESTDIR);
srd_decoder_load("uart");
fail_unless(srd_decoder_get_by_id("uart") != NULL);
fail_unless(srd_decoder_get_by_id("uart") != NULL);
fail_unless(srd_decoder_get_by_id("uart") != NULL);
fail_unless(srd_decoder_get_by_id("uart") != NULL);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_get_by_id() fails for bogus PDs.
* If it returns a value != NULL (or segfaults) this test will fail.
*/
START_TEST(test_get_by_id_bogus)
{
srd_init(DECODERS_TESTDIR);
fail_unless(srd_decoder_get_by_id(NULL) == NULL);
fail_unless(srd_decoder_get_by_id("") == NULL);
fail_unless(srd_decoder_get_by_id(" ") == NULL);
fail_unless(srd_decoder_get_by_id("nonexisting") == NULL);
fail_unless(srd_decoder_get_by_id("sPi") == NULL);
fail_unless(srd_decoder_get_by_id("SPI") == NULL);
fail_unless(srd_decoder_get_by_id("s p i") == NULL);
fail_unless(srd_decoder_get_by_id(" spi") == NULL);
fail_unless(srd_decoder_get_by_id("spi ") == NULL);
fail_unless(srd_decoder_get_by_id(" spi ") == NULL);
fail_unless(srd_decoder_get_by_id("spi uart") == NULL);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_doc_get() works.
* If it returns NULL for valid PDs (or segfaults) this test will fail.
*/
START_TEST(test_doc_get)
{
struct srd_decoder *dec;
char *doc;
srd_init(DECODERS_TESTDIR);
srd_decoder_load("uart");
dec = srd_decoder_get_by_id("uart");
doc = srd_decoder_doc_get(dec);
fail_unless(doc != NULL);
g_free(doc);
srd_exit();
}
END_TEST
/*
* Check whether srd_decoder_doc_get() fails with NULL as argument.
* If it returns a value != NULL (or segfaults) this test will fail.
* See also: http://sigrok.org/bugzilla/show_bug.cgi?id=179
*/
START_TEST(test_doc_get_null)
{
srd_init(DECODERS_TESTDIR);
fail_unless(srd_decoder_doc_get(NULL) == NULL);
srd_exit();
}
END_TEST
Suite *suite_decoder(void)
{
Suite *s;
TCase *tc;
s = suite_create("decoder");
tc = tcase_create("load");
tcase_set_timeout(tc, 0);
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_load_all);
tcase_add_test(tc, test_load_all_no_init);
tcase_add_test(tc, test_load);
tcase_add_test(tc, test_load_bogus);
tcase_add_test(tc, test_load_valid_and_bogus);
tcase_add_test(tc, test_load_multiple);
tcase_add_test(tc, test_load_nonexisting_pd_dir);
suite_add_tcase(s, tc);
tc = tcase_create("unload");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_unload_all);
tcase_add_test(tc, test_unload_all_no_init);
tcase_add_test(tc, test_unload_all_multiple);
tcase_add_test(tc, test_unload_all_multiple_noload);
tcase_add_test(tc, test_unload);
tcase_add_test(tc, test_unload_null);
tcase_add_test(tc, test_unload_null_no_init);
suite_add_tcase(s, tc);
tc = tcase_create("list");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_decoder_list);
tcase_add_test(tc, test_decoder_list_no_load);
tcase_add_test(tc, test_decoder_list_no_init);
tcase_add_test(tc, test_decoder_list_no_init_no_load);
tcase_add_test(tc, test_decoder_list_correct_numbers);
suite_add_tcase(s, tc);
tc = tcase_create("get_by_id");
tcase_add_test(tc, test_get_by_id);
tcase_add_test(tc, test_get_by_id_multiple);
tcase_add_test(tc, test_get_by_id_bogus);
suite_add_tcase(s, tc);
tc = tcase_create("doc_get");
tcase_add_test(tc, test_doc_get);
tcase_add_test(tc, test_doc_get_null);
suite_add_tcase(s, tc);
return s;
}

163
test/decode_test/inst.c Executable file
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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <libsigrokdecode.h> /* First, to avoid compiler warning. */
#include <stdlib.h>
#include <check.h>
#include "lib.h"
/*
* Check whether srd_inst_new() works.
* If it returns NULL (or segfaults) this test will fail.
*/
START_TEST(test_inst_new)
{
struct srd_session *sess;
struct srd_decoder_inst *inst;
srd_init(DECODERS_TESTDIR);
srd_decoder_load("uart");
srd_session_new(&sess);
inst = srd_inst_new(sess, "uart", NULL);
fail_unless(inst != NULL, "srd_inst_new() failed.");
srd_exit();
}
END_TEST
/*
* Check whether multiple srd_inst_new() calls work.
* If any of them returns NULL (or segfaults) this test will fail.
*/
START_TEST(test_inst_new_multiple)
{
struct srd_session *sess;
struct srd_decoder_inst *inst1, *inst2, *inst3;
inst1 = inst2 = inst3 = NULL;
srd_init(DECODERS_TESTDIR);
srd_decoder_load_all();
srd_session_new(&sess);
/* Multiple srd_inst_new() calls must work. */
inst1 = srd_inst_new(sess, "uart", NULL);
fail_unless(inst1 != NULL, "srd_inst_new() 1 failed.");
inst2 = srd_inst_new(sess, "spi", NULL);
fail_unless(inst2 != NULL, "srd_inst_new() 2 failed.");
inst3 = srd_inst_new(sess, "can", NULL);
fail_unless(inst3 != NULL, "srd_inst_new() 3 failed.");
/* The returned instance pointers must not be the same. */
fail_unless(inst1 != inst2);
fail_unless(inst1 != inst3);
fail_unless(inst2 != inst3);
/* Each instance must have another py_inst than any of the others. */
fail_unless(inst1->py_inst != inst2->py_inst);
fail_unless(inst1->py_inst != inst3->py_inst);
fail_unless(inst2->py_inst != inst3->py_inst);
srd_exit();
}
END_TEST
/*
* Check whether srd_inst_option_set() works for an empty options hash.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_inst_option_set_empty)
{
int ret;
struct srd_session *sess;
struct srd_decoder_inst *inst;
GHashTable *options;
srd_init(DECODERS_TESTDIR);
srd_decoder_load_all();
srd_session_new(&sess);
inst = srd_inst_new(sess, "uart", NULL);
options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
(GDestroyNotify)g_variant_unref);
ret = srd_inst_option_set(inst, options);
fail_unless(ret == SRD_OK, "srd_inst_option_set() with empty options "
"hash failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_inst_option_set() works for bogus options.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_inst_option_set_bogus)
{
int ret;
struct srd_session *sess;
struct srd_decoder_inst *inst;
GHashTable *options;
srd_init(DECODERS_TESTDIR);
srd_decoder_load_all();
srd_session_new(&sess);
inst = srd_inst_new(sess, "uart", NULL);
options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
(GDestroyNotify)g_variant_unref);
/* NULL instance. */
ret = srd_inst_option_set(NULL, options);
fail_unless(ret != SRD_OK, "srd_inst_option_set() with NULL "
"instance failed: %d.", ret);
/* NULL 'options' GHashTable. */
ret = srd_inst_option_set(inst, NULL);
fail_unless(ret != SRD_OK, "srd_inst_option_set() with NULL "
"options hash failed: %d.", ret);
/* NULL instance and NULL 'options' GHashTable. */
ret = srd_inst_option_set(NULL, NULL);
fail_unless(ret != SRD_OK, "srd_inst_option_set() with NULL "
"instance and NULL options hash failed: %d.", ret);
srd_exit();
}
END_TEST
Suite *suite_inst(void)
{
Suite *s;
TCase *tc;
s = suite_create("inst");
tc = tcase_create("new");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_inst_new);
tcase_add_test(tc, test_inst_new_multiple);
suite_add_tcase(s, tc);
tc = tcase_create("option");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_inst_option_set_empty);
tcase_add_test(tc, test_inst_option_set_bogus);
suite_add_tcase(s, tc);
return s;
}

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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBSIGROKDECODE_TESTS_LIB_H
#define LIBSIGROKDECODE_TESTS_LIB_H
void srdtest_setup(void);
void srdtest_teardown(void);
Suite *suite_core(void);
Suite *suite_decoder(void);
Suite *suite_inst(void);
Suite *suite_session(void);
#endif

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test/decode_test/main.c Executable file
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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <libsigrokdecode.h> /* First, to avoid compiler warning. */
#include <stdlib.h>
#include <check.h>
#include "lib.h"
void srdtest_setup(void)
{
/* Silence libsigrokdecode while the unit tests run. */
srd_log_loglevel_set(SRD_LOG_NONE);
}
void srdtest_teardown(void)
{
}
int main(void)
{
int ret;
Suite *s;
SRunner *srunner;
s = suite_create("mastersuite");
srunner = srunner_create(s);
/* Add all testsuites to the master suite. */
srunner_add_suite(srunner, suite_core());
srunner_add_suite(srunner, suite_decoder());
srunner_add_suite(srunner, suite_inst());
srunner_add_suite(srunner, suite_session());
srunner_run_all(srunner, CK_VERBOSE);
ret = srunner_ntests_failed(srunner);
srunner_free(srunner);
return (ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}

290
test/decode_test/session.c Executable file
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/*
* This file is part of the libsigrokdecode project.
*
* Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <libsigrokdecode-internal.h> /* First, to avoid compiler warning. */
#include <libsigrokdecode.h>
#include <stdint.h>
#include <stdlib.h>
#include <check.h>
#include "lib.h"
/*
* Check whether srd_session_new() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_new)
{
int ret;
struct srd_session *sess;
srd_init(NULL);
ret = srd_session_new(&sess);
fail_unless(ret == SRD_OK, "srd_session_new() failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_session_new() fails for bogus parameters.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_new_bogus)
{
int ret;
srd_init(NULL);
ret = srd_session_new(NULL);
fail_unless(ret != SRD_OK, "srd_session_new(NULL) worked.");
srd_exit();
}
END_TEST
/*
* Check whether multiple srd_session_new() calls work.
* If any call returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_new_multiple)
{
int ret;
struct srd_session *sess1, *sess2, *sess3;
sess1 = sess2 = sess3 = NULL;
srd_init(NULL);
/* Multiple srd_session_new() calls must work. */
ret = srd_session_new(&sess1);
fail_unless(ret == SRD_OK, "srd_session_new() 1 failed: %d.", ret);
ret = srd_session_new(&sess2);
fail_unless(ret == SRD_OK, "srd_session_new() 2 failed: %d.", ret);
ret = srd_session_new(&sess3);
fail_unless(ret == SRD_OK, "srd_session_new() 3 failed: %d.", ret);
/* The returned session pointers must all be non-NULL. */
fail_unless(sess1 != NULL);
fail_unless(sess2 != NULL);
fail_unless(sess3 != NULL);
/* The returned session pointers must not be the same. */
fail_unless(sess1 != sess2);
fail_unless(sess1 != sess3);
fail_unless(sess2 != sess3);
/* Each session must have another ID than any other session. */
fail_unless(sess1->session_id != sess2->session_id);
fail_unless(sess1->session_id != sess3->session_id);
fail_unless(sess2->session_id != sess3->session_id);
/* Destroying any of the sessions must work. */
ret = srd_session_destroy(sess1);
fail_unless(ret == SRD_OK, "srd_session_destroy() 1 failed: %d.", ret);
ret = srd_session_destroy(sess2);
fail_unless(ret == SRD_OK, "srd_session_destroy() 2 failed: %d.", ret);
ret = srd_session_destroy(sess3);
fail_unless(ret == SRD_OK, "srd_session_destroy() 3 failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_session_destroy() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_destroy)
{
int ret;
struct srd_session *sess;
srd_init(NULL);
srd_session_new(&sess);
ret = srd_session_destroy(sess);
fail_unless(ret == SRD_OK, "srd_session_destroy() failed: %d.", ret);
srd_exit();
}
END_TEST
/*
* Check whether srd_session_destroy() fails for bogus sessions.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_destroy_bogus)
{
int ret;
srd_init(NULL);
ret = srd_session_destroy(NULL);
fail_unless(ret != SRD_OK, "srd_session_destroy() failed: %d.", ret);
srd_exit();
}
END_TEST
static void conf_check_ok(struct srd_session *sess, int key, uint64_t x)
{
int ret;
ret = srd_session_metadata_set(sess, key, g_variant_new_uint64(x));
fail_unless(ret == SRD_OK, "srd_session_metadata_set(%p, %d, %"
PRIu64 ") failed: %d.", sess, key, x, ret);
}
static void conf_check_fail(struct srd_session *sess, int key, uint64_t x)
{
int ret;
GVariant *value = g_variant_new_uint64(x);
ret = srd_session_metadata_set(sess, key, value);
fail_unless(ret != SRD_OK, "srd_session_metadata_set(%p, %d, %"
PRIu64 ") worked.", sess, key, x);
if (ret != SRD_OK)
g_variant_unref(value);
}
static void conf_check_fail_null(struct srd_session *sess, int key)
{
int ret;
ret = srd_session_metadata_set(sess, key, NULL);
fail_unless(ret != SRD_OK,
"srd_session_metadata_set(NULL) for key %d worked.", key);
}
static void conf_check_fail_str(struct srd_session *sess, int key, const char *s)
{
int ret;
GVariant *value = g_variant_new_string(s);
ret = srd_session_metadata_set(sess, key, value);
fail_unless(ret != SRD_OK, "srd_session_metadata_set() for key %d "
"failed: %d.", key, ret);
if (ret != SRD_OK)
g_variant_unref(value);
}
/*
* Check whether srd_session_metadata_set() works.
* If it returns != SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_metadata_set)
{
uint64_t i;
struct srd_session *sess;
srd_init(NULL);
srd_session_new(&sess);
/* Try a bunch of values. */
for (i = 0; i < 1000; i++)
conf_check_ok(sess, SRD_CONF_SAMPLERATE, i);
/* Try the max. possible value. */
conf_check_ok(sess, SRD_CONF_SAMPLERATE, UINT64_MAX);
srd_session_destroy(sess);
srd_exit();
}
END_TEST
/*
* Check whether srd_session_metadata_set() fails with invalid input.
* If it returns SRD_OK (or segfaults) this test will fail.
*/
START_TEST(test_session_metadata_set_bogus)
{
struct srd_session *sess;
srd_init(NULL);
srd_session_new(&sess);
/* Incorrect GVariant type (currently only uint64 is used). */
conf_check_fail_str(sess, SRD_CONF_SAMPLERATE, "");
conf_check_fail_str(sess, SRD_CONF_SAMPLERATE, "Foo");
/* NULL data pointer. */
conf_check_fail_null(sess, SRD_CONF_SAMPLERATE);
/* NULL session. */
conf_check_fail(NULL, SRD_CONF_SAMPLERATE, 0);
/* Invalid keys. */
conf_check_fail(sess, -1, 0);
conf_check_fail(sess, 9, 0);
conf_check_fail(sess, 123, 0);
srd_session_destroy(sess);
srd_exit();
}
END_TEST
/*
* Check whether srd_session_terminate_reset() succeeds on newly created
* sessions, as well as after calling start() and meta(). No data is fed
* to decoders here.
*/
START_TEST(test_session_reset_nodata)
{
struct srd_session *sess;
int ret;
GVariant *data;
srd_init(NULL);
srd_session_new(&sess);
ret = srd_session_terminate_reset(sess);
fail_unless(ret == SRD_OK, "srd_session_terminate_reset() failed: %d.", ret);
ret = srd_session_start(sess);
fail_unless(ret == SRD_OK, "srd_session_start() failed: %d.", ret);
ret = srd_session_terminate_reset(sess);
fail_unless(ret == SRD_OK, "srd_session_terminate_reset() failed: %d.", ret);
data = g_variant_new_uint64(1000000);
ret = srd_session_metadata_set(sess, SRD_CONF_SAMPLERATE, data);
fail_unless(ret == SRD_OK, "srd_session_metadata_set() failed: %d.", ret);
ret = srd_session_terminate_reset(sess);
fail_unless(ret == SRD_OK, "srd_session_terminate_reset() failed: %d.", ret);
ret = srd_session_destroy(sess);
fail_unless(ret == SRD_OK, "srd_session_destroy() failed: %d.", ret);
srd_exit();
}
END_TEST
Suite *suite_session(void)
{
Suite *s;
TCase *tc;
s = suite_create("session");
tc = tcase_create("new_destroy");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_session_new);
tcase_add_test(tc, test_session_new_bogus);
tcase_add_test(tc, test_session_new_multiple);
tcase_add_test(tc, test_session_destroy);
tcase_add_test(tc, test_session_destroy_bogus);
suite_add_tcase(s, tc);
tc = tcase_create("config");
tcase_add_checked_fixture(tc, srdtest_setup, srdtest_teardown);
tcase_add_test(tc, test_session_metadata_set);
tcase_add_test(tc, test_session_metadata_set_bogus);
suite_add_tcase(s, tc);
tc = tcase_create("reset");
tcase_add_test(tc, test_session_reset_nodata);
suite_add_tcase(s, tc);
return s;
}