[Spice-devel] [PATCH v3 3/3] stat: add test for statistic functions
Jonathon Jongsma
jjongsma at redhat.com
Wed Dec 9 08:27:37 PST 2015
On Wed, 2015-12-09 at 15:59 +0000, Frediano Ziglio wrote:
> Make sure code compile with and without statistics enabled (beside
> printing functions).
>
> Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
> ---
> server/tests/.gitignore | 5 +++
> server/tests/Makefile.am | 35 ++++++++++++++++++++
> server/tests/stat-main.c | 49 ++++++++++++++++++++++++++++
> server/tests/stat-test.c | 83
> ++++++++++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 172 insertions(+)
> create mode 100644 server/tests/stat-main.c
> create mode 100644 server/tests/stat-test.c
>
> diff --git a/server/tests/.gitignore b/server/tests/.gitignore
> index 1059247..17ffa2c 100644
> --- a/server/tests/.gitignore
> +++ b/server/tests/.gitignore
> @@ -9,3 +9,8 @@ spice-server-replay
> test_display_width_stride
> test_two_servers
> test_vdagent
> +stat_test
> +libstat_test1.a
> +libstat_test2.a
> +libstat_test3.a
> +libstat_test4.a
> diff --git a/server/tests/Makefile.am b/server/tests/Makefile.am
> index b398fe4..fd7e26d 100644
> --- a/server/tests/Makefile.am
> +++ b/server/tests/Makefile.am
> @@ -44,6 +44,20 @@ noinst_PROGRAMS = \
> test_vdagent \
> test_display_width_stride \
> spice-server-replay \
> + stat_test \
> + $(NULL)
> +
> +TESTS = \
> + stat_test \
> + $(NULL)
> +
> +check_PROGRAMS = $(TESTS)
> +
> +noinst_LIBRARIES = \
> + libstat_test1.a \
> + libstat_test2.a \
> + libstat_test3.a \
> + libstat_test4.a \
> $(NULL)
>
> test_vdagent_SOURCES = \
> @@ -113,3 +127,24 @@ spice_server_replay_SOURCES = \
> basic_event_loop.h \
> test_util.h \
> $(NULL)
> +
> +stat_test_SOURCES = stat-main.c
> +stat_test_LDADD = \
> + $(LDADD) \
> + libstat_test1.a \
> + libstat_test2.a \
> + libstat_test3.a \
> + libstat_test4.a \
> + $(NULL)
> +
> +libstat_test1_a_SOURCES = stat-test.c
> +libstat_test1_a_CPPFLAGS = $(AM_CPPFLAGS) -DTEST_COMPRESS_STAT=0
> -DTEST_RED_WORKER_STAT=0 -DTEST_NAME=stat_test1
> +
> +libstat_test2_a_SOURCES = stat-test.c
> +libstat_test2_a_CPPFLAGS = $(AM_CPPFLAGS) -DTEST_COMPRESS_STAT=0
> -DTEST_RED_WORKER_STAT=1 -DTEST_NAME=stat_test2
> +
> +libstat_test3_a_SOURCES = stat-test.c
> +libstat_test3_a_CPPFLAGS = $(AM_CPPFLAGS) -DTEST_COMPRESS_STAT=1
> -DTEST_RED_WORKER_STAT=0 -DTEST_NAME=stat_test3
> +
> +libstat_test4_a_SOURCES = stat-test.c
> +libstat_test4_a_CPPFLAGS = $(AM_CPPFLAGS) -DTEST_COMPRESS_STAT=1
> -DTEST_RED_WORKER_STAT=1 -DTEST_NAME=stat_test4
> diff --git a/server/tests/stat-main.c b/server/tests/stat-main.c
> new file mode 100644
> index 0000000..3d2e48a
> --- /dev/null
> +++ b/server/tests/stat-main.c
> @@ -0,0 +1,49 @@
> +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
> +/*
> + Copyright (C) 2015 Red Hat, Inc.
> +
> + 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, see <http://www.gnu.org/licenses/
> >.
> +*/
> +
> +/* check statistics
> + */
> +
> +#include <config.h>
> +#include <glib.h>
> +
> +typedef void test_func_t(void);
> +
> +test_func_t stat_test1;
> +test_func_t stat_test2;
> +test_func_t stat_test3;
> +test_func_t stat_test4;
> +
> +static test_func_t *test_funcs[] = {
> + stat_test1,
> + stat_test2,
> + stat_test3,
> + stat_test4,
> + NULL
> +};
> +
> +int main(void)
> +{
> + test_func_t **func_p;
> +
> + for (func_p = test_funcs; *func_p; ++func_p) {
> + (*func_p)();
> + }
> + return 0;
> +}
> +
> diff --git a/server/tests/stat-test.c b/server/tests/stat-test.c
> new file mode 100644
> index 0000000..b2b2136
> --- /dev/null
> +++ b/server/tests/stat-test.c
> @@ -0,0 +1,83 @@
> +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
> +/*
> + Copyright (C) 2015 Red Hat, Inc.
> +
> + 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, see <http://www.gnu.org/licenses/
> >.
> +*/
> +
> +/* check statistics
> + */
> +
> +#include <config.h>
> +
> +#undef COMPRESS_STAT
> +#undef RED_WORKER_STAT
> +
> +#if TEST_COMPRESS_STAT
> +#define COMPRESS_STAT
> +#endif
> +
> +#if TEST_RED_WORKER_STAT
> +#define RED_WORKER_STAT
> +#endif
> +
> +#include <unistd.h>
> +#include <glib.h>
> +#include "../stat.h"
> +
> +#ifndef TEST_NAME
> +#error TEST_NAME must be defined!
> +#endif
> +
> +void TEST_NAME(void)
> +{
> + stat_info_t info;
> + stat_start_time_t start_time;
> +
> +#if !defined(COMPRESS_STAT) && !defined(RED_WORKER_STAT)
> + G_STATIC_ASSERT(sizeof(start_time) == 0);
> + G_STATIC_ASSERT(sizeof(info) == 0);
> +#endif
> +
> + stat_init(&info, "test", CLOCK_MONOTONIC);
> + stat_start_time_init(&start_time, &info);
> + usleep(2);
> + stat_add(&info, start_time);
> +
> +#ifdef RED_WORKER_STAT
> + g_assert_cmpuint(info.count, ==, 1);
> + g_assert_cmpuint(info.min, ==, info.max);
> + g_assert_cmpuint(info.min, >=, 2000);
> + g_assert_cmpuint(info.min, <, 100000000);
> +#endif
> +
> + stat_reset(&info);
> +
> + stat_compress_init(&info, "test", CLOCK_MONOTONIC);
> + stat_start_time_init(&start_time, &info);
> + usleep(2);
> + stat_compress_add(&info, start_time, 100, 50);
> + usleep(1);
> + stat_compress_add(&info, start_time, 1000, 500);
> +
> +#ifdef COMPRESS_STAT
> + g_assert_cmpuint(info.count, ==, 2);
> + g_assert_cmpuint(info.min, !=, info.max);
> + g_assert_cmpuint(info.min, >=, 2000);
> + g_assert_cmpuint(info.min, <, 100000000);
> + g_assert_cmpuint(info.total, >=, 5000);
> + g_assert_cmpuint(info.orig_size, ==, 1100);
> + g_assert_cmpuint(info.comp_size, ==, 550);
> +#endif
> +}
Acked-by: Jonathon Jongsma <jjongsma at redhat.com>
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