.......PS. [ZBXNEXT-7411] replaced signals with IPC messages for most of internal runtime control option processing

.......PS. [ZBXNEXT-7411] replaced signals with IPC messages for most of internal runtime control option processing

* commit 'abbd7ab8d1cb2e8774f46a272016f58251f2d818': (38 commits)
  ........S. [ZBXNEXT-7411] removed duplicated diaginfo sections
  .......P.. [ZBXNEXT-7411] fixed active proxy configuration syncer to get configuration from server after startup without delays
  .......PS. [ZBXNEXT-7411] include, comment fixes according to pr comments
  .......PS. [ZBXNEXT-7411] fixed discoverer to keep the discovery schedule after processing rtc notifications (snmp cache reload)
  .......PS. [ZBXNEXT-7411] fixed exit in the case of insufficient configuration cache size
  .......PS. [ZBXNEXT-7411] removed debug comment
  ........S. [ZBXNEXT-7411] fixed housekeeper sleep time calculation
  .......... [ZBXNEXT-7411] removed unused function
  .......... [ZBXNEXT-7411] removed redundant include
  .......PS. [ZBXNEXT-7411] fixed warning
  ........S. [ZBXNEXT-7411] changed server configuration sync delay to count from sync end to sync start rather from star to start
  ........S. [ZBXNEXT-7411] added nextcheck intialization in configuration syncer
  .......PS. [ZBXNEXT-7411] added handling of rtc shutdown notification in all processes using rtc subscriptions
  ........S. [ZBXNEXT-7411] simplified server configuration syncer delay checks
  ........S. [ZBXNEXT-7411] restored warning messages when service manager cache is reloaded with rtc option
  .......P.. [ZBXNEXT-7411] removed signal handler setup
  ........S. [ZBXNEXT-7411] removed unused signal handler
  ........S. [ZBXNEXT-7411] reset rtc service when switching server from active to standby mode
  .......PS. [ZBXNEXT-7411] fixed snmp cache realoading check
  .......P.. [ZBXNEXT-7411] changed proxy configuration syncer sleep time to ignore sync time
  ...

18 files changed, 135 insertions, 13 deletions

diff --git a/tests/conf_tests.m4 b/tests/conf_tests.m4
index 84b091db560..9a25dc1c2b7 100644
--- a/tests/conf_tests.m4
+++ b/tests/conf_tests.m4
@@ -17,8 +17,9 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
 
-AC_DEFUN([CONF_TESTS],[
-	AM_COND_IF([$1],[
+AC_DEFUN([CONF_TESTS],
+[
+	AM_COND_IF([ZBXCMOCKA],[
 		AC_CONFIG_FILES([
 		tests/Makefile
 		tests/libs/Makefile
@@ -37,7 +38,6 @@ AC_DEFUN([CONF_TESTS],[
 		tests/libs/zbxserver/Makefile
 		tests/libs/zbxsysinfo/Makefile
 		tests/libs/zbxsysinfo/common/Makefile
-		tests/libs/zbxsysinfo/linux/Makefile
 		tests/libs/zbxtrends/Makefile
 		tests/zabbix_server/Makefile
 		tests/zabbix_server/preprocessor/Makefile
@@ -49,4 +49,48 @@ AC_DEFUN([CONF_TESTS],[
 		])
 		AC_DEFINE([HAVE_TESTS], [1], ["Define to 1 if tests directory is present"])
 	])
+
+	case "$ARCH" in
+	linux)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/linux/Makefile])
+		;;
+	aix)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/aix/Makefile])
+		;;
+	osx)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/osx/Makefile])
+		;;
+	solaris)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/solaris/Makefile])
+		;;
+	hpux)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/hpux/Makefile])
+		;;
+	freebsd)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/freebsd/Makefile])
+		;;
+	netbsd)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/netbsd/Makefile])
+		;;
+	osf)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/osf/Makefile])
+		;;
+	openbsd)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/openbsd/Makefile])
+		;;
+	unknown)
+		AC_CONFIG_FILES([tests/libs/zbxsysinfo/unknown/Makefile])
+		;;
+	esac
+
+
+AC_TRY_LINK(
+[
+#include <stdlib.h>
+],
+[
+	__fxstat(0, 0, NULL);
+],
+AC_DEFINE([HAVE_FXSTAT], [1], [Define to 1 if fxstat function is available]))
+
 ])
diff --git a/tests/libs/zbxalgo/queue.c b/tests/libs/zbxalgo/queue.c
index 014e97d0568..7a5facce8bd 100644
--- a/tests/libs/zbxalgo/queue.c
+++ b/tests/libs/zbxalgo/queue.c
@@ -21,7 +21,7 @@
 #include "zbxmockdata.h"
 #include "zbxmockassert.h"
 #include "zbxmockutil.h"
-#include <malloc.h>
+#include <stdlib.h>
 
 #include "zbxalgo.h"
 
diff --git a/tests/libs/zbxeval/zbx_eval_execute.c b/tests/libs/zbxeval/zbx_eval_execute.c
index e52f15dea88..97d58b01c1d 100644
--- a/tests/libs/zbxeval/zbx_eval_execute.c
+++ b/tests/libs/zbxeval/zbx_eval_execute.c
@@ -77,8 +77,23 @@ void	zbx_mock_test_entry(void **state)
 
 	if (SUCCEED == expected_ret)
 	{
-		zbx_mock_assert_str_eq("output value", zbx_mock_get_parameter_string("out.value"),
+		/* use custom epsilon for floating point values to account for */
+		/* rounding differences with various systems/libs              */
+		if (ZBX_VARIANT_DBL == value.type)
+		{
+			double	expected_value;
+
+			expected_value = atof(zbx_mock_get_parameter_string("out.value"));
+
+			if (1e-12 < fabs(value.data.dbl - expected_value))
+				fail_msg("Expected value \"%f\" while got \"%f\"", expected_value, value.data.dbl);
+		}
+		else
+		{
+			zbx_mock_assert_str_eq("output value", zbx_mock_get_parameter_string("out.value"),
 				zbx_variant_value_desc(&value));
+		}
+
 		zbx_variant_clear(&value);
 	}
 out:
diff --git a/tests/libs/zbxserver/macro_fmttime.c b/tests/libs/zbxserver/macro_fmttime.c
index 6ff357093b9..a2e8bee1eb1 100644
--- a/tests/libs/zbxserver/macro_fmttime.c
+++ b/tests/libs/zbxserver/macro_fmttime.c
@@ -25,10 +25,52 @@
 #include "common.h"
 #include "macrofunc.h"
 #include "log.h"
+#include "zbxserver.h"
 
 #include "valuecache.h"
 #include "mocks/valuecache/valuecache_mock.h"
 
+int	__wrap_substitute_simple_macros(zbx_uint64_t *actionid, const DB_EVENT *event, const DB_EVENT *r_event,
+		zbx_uint64_t *userid, const zbx_uint64_t *hostid, const DC_HOST *dc_host, const DC_ITEM *dc_item,
+		DB_ALERT *alert, const DB_ACKNOWLEDGE *ack, const zbx_service_alarm_t *service_alarm,
+		const DB_SERVICE *service, const char *tz, char **data, int macro_type, char *error,
+		int maxerrlen);
+
+int __wrap_DCget_data_expected_from(zbx_uint64_t itemid, int *seconds);
+
+int	__wrap_substitute_simple_macros(zbx_uint64_t *actionid, const DB_EVENT *event, const DB_EVENT *r_event,
+		zbx_uint64_t *userid, const zbx_uint64_t *hostid, const DC_HOST *dc_host, const DC_ITEM *dc_item,
+		DB_ALERT *alert, const DB_ACKNOWLEDGE *ack, const zbx_service_alarm_t *service_alarm,
+		const DB_SERVICE *service, const char *tz, char **data, int macro_type, char *error,
+		int maxerrlen)
+{
+	ZBX_UNUSED(actionid);
+	ZBX_UNUSED(event);
+	ZBX_UNUSED(r_event);
+	ZBX_UNUSED(userid);
+	ZBX_UNUSED(hostid);
+	ZBX_UNUSED(dc_host);
+	ZBX_UNUSED(dc_item);
+	ZBX_UNUSED(alert);
+	ZBX_UNUSED(ack);
+	ZBX_UNUSED(tz);
+	ZBX_UNUSED(data);
+	ZBX_UNUSED(macro_type);
+	ZBX_UNUSED(error);
+	ZBX_UNUSED(maxerrlen);
+	ZBX_UNUSED(service_alarm);
+	ZBX_UNUSED(service);
+
+	return SUCCEED;
+}
+
+int __wrap_DCget_data_expected_from(zbx_uint64_t itemid, int *seconds)
+{
+	ZBX_UNUSED(itemid);
+	*seconds = zbx_vcmock_get_ts().sec - 600;
+	return SUCCEED;
+}
+
 void	zbx_mock_test_entry(void **state)
 {
 	const size_t		macro_pos = 1, macro_pos_end = 6, func_pos = 8, func_param_pos = 15;
diff --git a/tests/libs/zbxsysinfo/aix/Makefile.am b/tests/libs/zbxsysinfo/aix/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/aix/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/freebsd/Makefile.am b/tests/libs/zbxsysinfo/freebsd/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/freebsd/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/hpux/Makefile.am b/tests/libs/zbxsysinfo/hpux/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/hpux/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/netbsd/Makefile.am b/tests/libs/zbxsysinfo/netbsd/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/netbsd/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/openbsd/Makefile.am b/tests/libs/zbxsysinfo/openbsd/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/openbsd/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/osf/Makefile.am b/tests/libs/zbxsysinfo/osf/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/osf/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/osx/Makefile.am b/tests/libs/zbxsysinfo/osx/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/osx/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/solaris/Makefile.am b/tests/libs/zbxsysinfo/solaris/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/solaris/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/libs/zbxsysinfo/unknown/Makefile.am b/tests/libs/zbxsysinfo/unknown/Makefile.am
new file mode 100644
index 00000000000..a53a4f35a6f
--- /dev/null
+++ b/tests/libs/zbxsysinfo/unknown/Makefile.am
@@ -0,0 +1 @@
+noinst_PROGRAMS = $(AGENT_tests)
diff --git a/tests/zabbix_server/service/Makefile.am b/tests/zabbix_server/service/Makefile.am
index f9b85c60d95..08aa9e3a7a0 100644
--- a/tests/zabbix_server/service/Makefile.am
+++ b/tests/zabbix_server/service/Makefile.am
@@ -20,12 +20,16 @@ COMMON_LIBS = \
 	$(top_srcdir)/src/zabbix_server/availability/libavailability.a \
 	$(top_srcdir)/src/libs/zbxipcservice/libzbxipcservice.a \
 	$(top_srcdir)/src/libs/zbxtrends/libzbxtrends.a \
+	$(top_srcdir)/src/libs/zbxtrends/libzbxtrends_baseline.a \
 	$(top_srcdir)/src/zabbix_server/libzbxserver.a \
 	$(top_srcdir)/src/libs/zbxserver/libzbxserver.a \
 	$(top_srcdir)/src/libs/zbxservice/libzbxservice.a \
 	$(top_srcdir)/src/zabbix_server/service/libservice.a \
+	$(top_srcdir)/src/libs/zbxxml/libzbxxml.a \
 	$(top_srcdir)/src/libs/zbxeval/libzbxeval.a \
 	$(top_srcdir)/src/libs/zbxsysinfo/libzbxserversysinfo.a \
+	$(top_srcdir)/src/libs/zbxsysinfo/common/libcommonsysinfo_httpmetrics.a \
+	$(top_srcdir)/src/libs/zbxsysinfo/common/libcommonsysinfo_http.a \
 	$(top_srcdir)/src/libs/zbxsysinfo/common/libcommonsysinfo.a \
 	$(top_srcdir)/src/libs/zbxsysinfo/simple/libsimplesysinfo.a \
 	$(top_srcdir)/src/libs/zbxhistory/libzbxhistory.a \
diff --git a/tests/zbxmockexit.c b/tests/zbxmockexit.c
index 932aa63bec6..2a1d5a73dd2 100644
--- a/tests/zbxmockexit.c
+++ b/tests/zbxmockexit.c
@@ -34,10 +34,12 @@ void	__wrap_exit(int status)
 	int			expected_status;
 
 	if (ZBX_MOCK_NO_EXIT_CODE == (error = zbx_mock_exit_code(&expected_status)))
-		fail_msg("exit() was not expected, exitcode: %d.", status);
-
-	if (ZBX_MOCK_SUCCESS != error)
-		fail_msg("Cannot get exit code from test case data: %s", zbx_mock_error_string(error));
+		expected_status = EXIT_SUCCESS;
+	else
+	{
+		if (ZBX_MOCK_SUCCESS != error)
+			fail_msg("Cannot get exit code from test case data: %s", zbx_mock_error_string(error));
+	}
 
 	switch (status)
 	{
diff --git a/tests/zbxmockfile.c b/tests/zbxmockfile.c
index de129859439..2b15d2cfe2a 100644
--- a/tests/zbxmockfile.c
+++ b/tests/zbxmockfile.c
@@ -45,16 +45,20 @@ struct zbx_mock_IO_FILE
 FILE	*__wrap_fopen(const char *path, const char *mode);
 int	__wrap_fclose(FILE *fp);
 char	*__wrap_fgets(char *s, int size, FILE *stream);
-int	__wrap_connect(int socket, __CONST_SOCKADDR_ARG addr, socklen_t address_len);
+int	__wrap_connect(int socket, void *addr, socklen_t address_len);
 ssize_t	__wrap_read(int fildes, void *buf, size_t nbyte);
 int	__wrap_open(const char *path, int oflag, ...);
 int	__wrap_stat(const char *path, struct stat *buf);
 int	__wrap___xstat(int ver, const char *pathname, struct stat *buf);
+#ifdef HAVE_FXSTAT
 int	__wrap___fxstat(int __ver, int __fildes, struct stat *__stat_buf);
+#endif
 
 int	__real_open(const char *path, int oflag, ...);
 int	__real_stat(const char *path, struct stat *buf);
+#ifdef HAVE_FXSTAT
 int	__real___fxstat(int __ver, int __fildes, struct stat *__stat_buf);
+#endif
 
 static int	is_profiler_path(const char *path)
 {
@@ -168,7 +172,7 @@ char	*__wrap_fgets(char *s, int size, FILE *stream)
 	return s;
 }
 
-int	__wrap_connect(int socket, __CONST_SOCKADDR_ARG addr, socklen_t address_len)
+int	__wrap_connect(int socket, void *addr, socklen_t address_len)
 {
 	zbx_mock_error_t	error;
 
@@ -283,6 +287,7 @@ int	__wrap___xstat(int ver, const char *pathname, struct stat *buf)
 	return __wrap_stat(pathname, buf);
 }
 
+#ifdef HAVE_FXSTAT
 int	__wrap___fxstat(int __ver, int __fildes, struct stat *__stat_buf)
 {
 	if (__fildes != INT_MAX)
@@ -292,3 +297,4 @@ int	__wrap___fxstat(int __ver, int __fildes, struct stat *__stat_buf)
 
 	return 0;
 }
+#endif
diff --git a/tests/zbxmocktest.c b/tests/zbxmocktest.c
index 13c844c3d07..bc42f2fc478 100644
--- a/tests/zbxmocktest.c
+++ b/tests/zbxmocktest.c
@@ -57,7 +57,7 @@ int	CONFIG_PREPROCESSOR_FORKS	= 3;
 int	CONFIG_HISTORYPOLLER_FORKS	= 5;
 int	CONFIG_AVAILMAN_FORKS		= 1;
 int	CONFIG_SERVICEMAN_FORKS		= 0;
-int	CONFIG_PROBLEMHOUSEKEEPER_FORKS = 0;
+int	CONFIG_TRIGGERHOUSEKEEPER_FORKS = 0;
 int	CONFIG_ODBCPOLLER_FORKS		= 5;
 
 int	CONFIG_LISTEN_PORT		= 0;
diff --git a/tests/zbxmockutil.c b/tests/zbxmockutil.c
index 187980dba8e..7e8f9b0521c 100644
--- a/tests/zbxmockutil.c
+++ b/tests/zbxmockutil.c
@@ -26,7 +26,7 @@
 #include "module.h"
 #include "zbxvariant.h"
 
-#include <malloc.h>
+#include <stdlib.h>
 
 const char	*zbx_mock_get_parameter_string(const char *path)
 {