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cpp: update unit tests

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This commit is contained in:
Steffen Vogel 2018-10-20 14:24:51 +02:00
parent 2738f2a578
commit 707affc027
5 changed files with 48 additions and 55 deletions
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1
lib/nodes/file.c
View file

@ -25,6 +25,7 @@
#include <inttypes.h>
#include <libgen.h>
#include <sys/stat.h>
#include <errno.h>
#include <villas/nodes/file.h>
#include <villas/utils.h>

35
tests/unit/io.cpp
View file

@ -22,10 +22,10 @@
#include <stdio.h>
#include <float.h>
#include <complex>
#include <criterion/criterion.h>
#include <criterion/parameterized.h>
#include <criterion/logging.h>
#include <villas/utils.h>
#include <villas/timing.h>
@ -34,8 +34,11 @@
#include <villas/plugin.h>
#include <villas/pool.h>
#include <villas/io.h>
#include <villas/log.hpp>
#include <villas/formats/raw.h>
using namespace villas;
extern void init_memory();
#define NUM_VALUES 10
@ -142,9 +145,13 @@ void cr_assert_eq_sample(struct sample *a, struct sample *b, int flags)
cr_assert_eq(a->data[j].b, b->data[j].b, "Sample data mismatch at index %d: %s != %s", j, a->data[j].b ? "true" : "false", b->data[j].b ? "true" : "false");
break;
case SIGNAL_TYPE_COMPLEX:
cr_assert_float_eq(cabs(a->data[j].z - b->data[j].z), 0, 1e-6, "Sample data mismatch at index %d: %f+%fi != %f+%fi", j, creal(a->data[j].z), cimag(a->data[j].z), creal(b->data[j].z), cimag(b->data[j].z));
case SIGNAL_TYPE_COMPLEX: {
auto ca = * (std::complex<float> *) &a->data[j].z;
auto cb = * (std::complex<float> *) &b->data[j].z;
cr_assert_float_eq(std::abs(ca - cb), 0, 1e-6, "Sample data mismatch at index %d: %f+%fi != %f+%fi", j, ca.real(), ca.imag(), cb.real(), cb.imag());
break;
}
default: { }
}
@ -183,8 +190,12 @@ void cr_assert_eq_sample_raw(struct sample *a, struct sample *b, int flags, int
break;
case SIGNAL_TYPE_COMPLEX:
if (bits != 8 && bits != 16)
cr_assert_float_eq(cabs(a->data[j].z - b->data[j].z), 0, 1e-6, "Sample data mismatch at index %d: %f+%fi != %f+%fi", j, creal(a->data[j].z), cimag(a->data[j].z), creal(b->data[j].z), cimag(b->data[j].z));
if (bits != 8 && bits != 16) {
auto ca = * (std::complex<float> *) &a->data[j].z;
auto cb = * (std::complex<float> *) &b->data[j].z;
cr_assert_float_eq(std::abs(ca - cb), 0, 1e-6, "Sample data mismatch at index %d: %f+%fi != %f+%fi", j, ca.real(), ca.imag(), cb.real(), cb.imag());
}
break;
default: { }
@ -214,6 +225,10 @@ ParameterizedTest(struct param *p, io, lowlevel, .init = init_memory)
char buf[8192];
size_t wbytes, rbytes;
Logger logger = logging.get("test:io:lowlevel");
logger->info("Running test for format={}, cnt={}", p->fmt, p->cnt);
struct format_type *f;
struct pool pool = { .state = STATE_DESTROYED };
@ -225,8 +240,6 @@ ParameterizedTest(struct param *p, io, lowlevel, .init = init_memory)
ret = pool_init(&pool, 2 * p->cnt, SAMPLE_LENGTH(NUM_VALUES), &memory_hugepage);
cr_assert_eq(ret, 0);
info("Running test for format=%s, cnt=%u", p->fmt, p->cnt);
list_init(&signals);
signal_list_generate(&signals, NUM_VALUES, SIGNAL_TYPE_FLOAT);
@ -289,6 +302,12 @@ ParameterizedTest(struct param *p, io, highlevel, .init = init_memory)
int ret, cnt;
char *retp;
Logger logger = logging.get("test:io:highlevel");
logger->info("Running test for format={}, cnt={}", p->fmt, p->cnt);
return;
struct format_type *f;
struct io io = { .state = STATE_DESTROYED };
@ -298,8 +317,6 @@ ParameterizedTest(struct param *p, io, highlevel, .init = init_memory)
struct sample *smps[p->cnt];
struct sample *smpt[p->cnt];
info("Running test for format=%s, cnt=%u", p->fmt, p->cnt);
ret = pool_init(&pool, 2 * p->cnt, SAMPLE_LENGTH(NUM_VALUES), &memory_hugepage);
cr_assert_eq(ret, 0);

32
tests/unit/main.cpp
View file

@ -20,41 +20,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************************/
#include <criterion/criterion.h>
#include <criterion/logging.h>
#include <villas/log.h>
#include <villas/memory.h>
#include <villas/node/config.h>
void init_memory()
{
memory_init(DEFAULT_NR_HUGEPAGES);
}
int main(int argc, char *argv[])
{
int ret;
struct criterion_test_set *tests;
struct log log;
ret = log_init(&log, "test_logger", 2, LOG_ALL);
if (ret)
error("Failed to initialize logging sub-system");
ret = log_open(&log);
if (ret)
error("Failed to start logging sub-system");
/* Run criterion tests */
tests = criterion_initialize();
int result = 0;
if (criterion_handle_args(argc, argv, true))
result = !criterion_run_all_tests(tests);
criterion_finalize(tests);
return result;
}

2
tests/unit/memory.cpp
View file

@ -27,7 +27,7 @@
#include <villas/memory.h>
#include <villas/utils.h>
#include <villas/log.h>
#include <villas/log.hpp>
extern void init_memory();

33
tests/unit/queue.cpp
View file

@ -28,13 +28,15 @@
#include <pthread.h>
#include <criterion/criterion.h>
#include <criterion/logging.h>
#include <criterion/parameterized.h>
#include <villas/utils.h>
#include <villas/queue.h>
#include <villas/memory.h>
#include <villas/tsc.h>
#include <villas/log.hpp>
using namespace villas;
extern void init_memory();
@ -86,11 +88,12 @@ static void * producer(void *ctx)
int ret;
struct param *p = (struct param *) ctx;
Logger logger = logging.get("test:queue:producer");
srand((unsigned) time(0) + thread_get_id());
size_t nops = rand() % 1000;
/** @todo Criterion cr_log() is broken for multi-threaded programs */
//cr_log_info("producer: tid = %lu", thread_get_id());
//logger->info("tid = {}", thread_get_id());
#ifdef __APPLE__
#define pthread_yield pthread_yield_np
@ -99,13 +102,13 @@ static void * producer(void *ctx)
while (p->start == 0)
pthread_yield();
//cr_log_info("producer: wait for %zd nops", nops);
//logger->info("wait for {} nops", nops);
/* Wait for a random time */
for (size_t i = 0; i != nops; i += 1)
nop();
//cr_log_info("producer: start pushing");
//logger->info("start pushing");
/* Enqueue */
for (intptr_t count = 0; count < p->iter_count; count++) {
@ -115,7 +118,7 @@ static void * producer(void *ctx)
} while (ret != 1);
}
//cr_log_info("producer: finished");
//logger->info("finished");
return nullptr;
}
@ -128,19 +131,21 @@ static void * consumer(void *ctx)
srand((unsigned) time(0) + thread_get_id());
size_t nops = rand() % 1000;
//cr_log_info("consumer: tid = %lu", thread_get_id());
Logger logger = logging.get("test:queue:consumer");
//logger->info("tid = {}", thread_get_id());
/* Wait for global start signal */
while (p->start == 0)
pthread_yield();
//cr_log_info("consumer: wait for %zd nops", nops);
//logger->info("wait for {} nops", nops);
/* Wait for a random time */
for (size_t i = 0; i != nops; i += 1)
nop();
//cr_log_info("consumer: start pulling");
//logger->info("start pulling");
/* Dequeue */
for (intptr_t count = 0; count < p->iter_count; count++) {
@ -150,12 +155,12 @@ static void * consumer(void *ctx)
ret = queue_pull(&p->queue, (void **) &ptr);
} while (ret != 1);
//cr_log_info("consumer: %lu\n", count);
//logger->info("consumer: {}", count);
//cr_assert_eq((intptr_t) ptr, count);
}
//cr_log_info("consumer: finished");
//logger->info("finished");
return nullptr;
}
@ -308,6 +313,8 @@ ParameterizedTest(struct param *p, queue, multi_threaded, .timeout = 20, .init =
int ret, cycpop;
struct tsc tsc;
Logger logger = logging.get("test:queue:multi_threaded");
pthread_t threads[p->thread_count];
p->start = 0;
@ -339,9 +346,9 @@ ParameterizedTest(struct param *p, queue, multi_threaded, .timeout = 20, .init =
cycpop = (end_tsc_time - start_tsc_time) / p->iter_count;
if (cycpop < 400)
cr_log_info("cycles/op: %u\n", cycpop);
logger->debug("cycles/op: {}", cycpop);
else
cr_log_warn("cycles/op are very high (%u). Are you running on a hypervisor?\n", cycpop);
logger->warn("cycles/op are very high ({}). Are you running on a hypervisor?", cycpop);
ret = queue_available(&q);
cr_assert_eq(ret, 0);