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137 lines
4.1 KiB
137 lines
4.1 KiB
/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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#include "zbxmocktest.h"
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#include "zbxmockdata.h"
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#include "zbxmockutil.h"
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#include "zbxmockhelper.h"
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#include "zbxsysinfo.h"
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#include "../../../../src/libs/zbxsysinfo/sysinfo.h"
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FILE *custom_fopen_mock(const char *__filename, const char *__modes);
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int __wrap_uname(struct utsname *buf);
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FILE *custom_fopen_mock(const char *__filename, const char *__modes)
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{
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const char *str;
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size_t f_size;
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ZBX_UNUSED(__modes);
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if (0 == strcmp(__filename, "/proc/version"))
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str = zbx_mock_get_parameter_string("in.proc_version");
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else if (0 == strcmp(__filename, "/proc/version_signature"))
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str = zbx_mock_get_parameter_string("in.proc_version_sign");
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else if (0 == strcmp(__filename, "/etc/issue.net"))
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str = zbx_mock_get_parameter_string("in.issue_net");
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else if (0 == strcmp(__filename, "/etc/os-release"))
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str = zbx_mock_get_parameter_string("in.os_release");
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else
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return NULL;
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f_size = strlen(str);
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return fmemopen((void *)str, f_size * sizeof(char), "r");
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}
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int __wrap_uname(struct utsname *buf)
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{
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const char *release, *machine;
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int ret;
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ret = (int)zbx_mock_get_parameter_uint64("in.uname.return");
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if (0 == ret) {
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release = zbx_mock_get_parameter_string("in.uname.release");
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buf->release[0] = '\0';
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buf->machine[0] = '\0';
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if (sizeof(buf->release) < strlen(release) * sizeof(char))
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fail_msg("Uname release string is too large, maximum length is: %lu bytes", sizeof(buf->release));
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else
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strcat(buf->release, release);
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machine = zbx_mock_get_parameter_string("in.uname.machine");
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if (sizeof(buf->machine) < strlen(machine) * sizeof(char))
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fail_msg("Uname machine string is too large, maximum length is: %lu bytes", sizeof(buf->release));
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else
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strcat(buf->machine, machine);
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}
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return ret;
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}
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void zbx_mock_test_entry(void **state)
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{
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AGENT_REQUEST request;
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AGENT_RESULT result;
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const char *key, *expected_value, *actual_value, *test, *f_name;
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int expected_result, actual_result;
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int (*f_test)(AGENT_REQUEST *, AGENT_RESULT *) = NULL;
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ZBX_UNUSED(state);
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zbx_set_fopen_mock_callback(&custom_fopen_mock);
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zbx_init_agent_request(&request);
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zbx_init_agent_result(&result);
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test = zbx_mock_get_parameter_string("in.type");
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if (0 == strcmp(test, "os"))
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{
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f_name = "system_sw_os";
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f_test = system_sw_os;
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}
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else if (0 == strcmp(test, "get"))
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{
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f_name = "system_sw_os_get";
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f_test = system_sw_os_get;
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}
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else
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fail_msg("Unknown test type of '%s'.", test);
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key = zbx_mock_get_parameter_string("in.key");
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expected_value = zbx_mock_get_parameter_string("out.value");
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expected_result = zbx_mock_str_to_return_code(zbx_mock_get_parameter_string("out.return"));
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if (SUCCEED != zbx_parse_item_key(key, &request))
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fail_msg("Cannot parse item key: %s", key);
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if (expected_result != (actual_result = (*f_test)(&request, &result)))
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{
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fail_msg("Unexpected return code from %s(): expected %s, got %s", f_name,
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zbx_sysinfo_ret_string(expected_result), zbx_sysinfo_ret_string(actual_result));
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}
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if (SYSINFO_RET_OK == expected_result)
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{
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if (NULL == ZBX_GET_STR_RESULT(&result))
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fail_msg("Got 'NULL' instead of '%s' as a value.", expected_value);
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actual_value = *ZBX_GET_STR_RESULT(&result);
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if (0 != strcmp(expected_value, actual_value))
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fail_msg("Got '%s' instead of '%s' as a value.", actual_value, expected_value);
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}
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zbx_free_agent_request(&request);
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zbx_free_agent_result(&result);
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}
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