ed7c51a6a6
Updated the unit tests to cover both librte_power implementations as well as the external API. Signed-off-by: Alan Carew <alan.carew@intel.com> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <limits.h>
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#include <string.h>
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#include "test.h"
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#include <rte_power.h>
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static int
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test_power(void)
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{
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int ret = -1;
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enum power_management_env env;
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/* Test setting an invalid environment */
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ret = rte_power_set_env(PM_ENV_NOT_SET);
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if (ret == 0) {
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printf("Unexpectedly succeeded on setting an invalid environment\n");
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return -1;
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}
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/* Test that the environment has not been set */
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env = rte_power_get_env();
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if (env != PM_ENV_NOT_SET) {
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printf("Unexpectedly got a valid environment configuration\n");
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return -1;
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}
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/* verify that function pointers are NULL */
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if (rte_power_freqs != NULL) {
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printf("rte_power_freqs should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_get_freq != NULL) {
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printf("rte_power_get_freq should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_set_freq != NULL) {
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printf("rte_power_set_freq should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_freq_up != NULL) {
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printf("rte_power_freq_up should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_freq_down != NULL) {
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printf("rte_power_freq_down should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_freq_max != NULL) {
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printf("rte_power_freq_max should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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if (rte_power_freq_min != NULL) {
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printf("rte_power_freq_min should be NULL, environment has not been "
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"initialised\n");
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goto fail_all;
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}
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rte_power_unset_env();
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return 0;
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fail_all:
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rte_power_unset_env();
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return -1;
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}
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static struct test_command power_cmd = {
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.command = "power_autotest",
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.callback = test_power,
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};
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REGISTER_TEST_COMMAND(power_cmd);
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