test_events.c File Reference

#include <sys/time.h>
#include <sys/resource.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <inttypes.h>
#include <limits.h>
#include <unistd.h>
#include <fcntl.h>
#include <cmocka.h>
#include <amxc/amxc.h>
#include <amxp/amxp_signal.h>
#include <amxp/amxp_slot.h>
#include <amxd/amxd_dm.h>
#include <amxd/amxd_object.h>
#include <amxd/amxd_parameter.h>
#include <amxd/amxd_transaction.h>
#include <amxo/amxo.h>
#include <amxo/amxo_hooks.h>
#include "test_events.h"
#include <amxc/amxc_macros.h>

Go to the source code of this file.

Data Structures
struct	_expected_events

Typedefs
typedef struct _expected_events	expected_events_t

Functions
static void	_print_event (const char *const sig_name, const amxc_var_t *const data, void *const priv)
static void	_check_event (const char *const sig_name, const amxc_var_t *const data, UNUSED void *const priv)
static void	_instance_added (const char *const sig_name, const amxc_var_t *const data, UNUSED void *const priv)
static void	_object_changed (const char *const sig_name, const amxc_var_t *const data, UNUSED void *const priv)
void	test_event_subscription (UNUSED void **state)
void	test_event_subscription_in_object_def (UNUSED void **state)
void	test_event_subscription_filter (UNUSED void **state)
void	test_subscription_warns_if_function_not_resolved (UNUSED void **state)
void	test_populate_section_generates_events (UNUSED void **state)
void	test_events_are_in_correct_order (UNUSED void **state)

Variables
static uint32_t	event_counter = 0
static uint32_t	instance_add_counter = 0
static uint32_t	object_changed_counter = 0
static amxc_var_t	events

Typedef Documentation

expected_events_t

typedef struct _expected_events expected_events_t

Function Documentation

_check_event()

static void _check_event ( const char *const  sig_name, const amxc_var_t *const  data, UNUSED void *const  priv  )

static

Definition at line 106 of file test_events.c.

                                                  {
 
    amxc_var_t* event = NULL;
    printf("Event received %s\n", sig_name);
    event = amxc_var_add(amxc_htable_t, &events, NULL);
    amxc_var_copy(event, data);
    amxc_var_add_key(cstring_t, event, "signame", sig_name);
    event_counter++;
}

_instance_added()

static void _instance_added ( const char *const  sig_name, const amxc_var_t *const  data, UNUSED void *const  priv  )

static

Definition at line 118 of file test_events.c.

                                                     {
 
    printf("Event received %s\n", sig_name);
    amxc_var_dump(data, STDOUT_FILENO);
    instance_add_counter++;
}

_object_changed()

static void _object_changed ( const char *const  sig_name, const amxc_var_t *const  data, UNUSED void *const  priv  )

static

Definition at line 127 of file test_events.c.

                                                     {
 
    printf("Event received %s\n", sig_name);
    amxc_var_dump(data, STDOUT_FILENO);
    object_changed_counter++;
}

_print_event()

static void _print_event ( const char *const  sig_name, const amxc_var_t *const  data, void *const  priv  )

static

Definition at line 94 of file test_events.c.

                                           {
 
    amxc_string_t* fn_name = (amxc_string_t*) priv;
    assert_non_null(priv);
    assert_string_equal(amxc_string_get(fn_name, 0), "print_event");
    printf("Event received %s\n", sig_name);
    amxc_var_dump(data, STDOUT_FILENO);
    event_counter++;
}

test_event_subscription()

void test_event_subscription

(

UNUSED void **

state

)

Definition at line 136 of file test_events.c.

                                                  {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxd_trans_t transaction;
 
    const char* odl = "%define {"
        "    object Test[] { string text = \"Hallo\"; }"
        "}"
        "%populate {"
        "    on event regexp(\".*\") call print_event;"
        "}";
    const char* odl_2 = "%populate {"
        "     on event regexp(\"dm:instance-.*\") of \"Test\" call print_event;"
        "}";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxo_resolver_ftab_add(&parser, "print_event", AMXO_FUNC(_print_event));
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 1);
 
    amxp_slot_disconnect_all(_print_event);
    assert_int_equal(amxo_parser_parse_string(&parser, odl_2, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    amxd_trans_init(&transaction);
    amxd_trans_select_pathf(&transaction, "Test");
    amxd_trans_add_inst(&transaction, 0, NULL);
    amxd_trans_select_pathf(&transaction, ".^");
    amxd_trans_add_inst(&transaction, 0, NULL);
    amxd_trans_select_pathf(&transaction, ".^");
    amxd_trans_add_inst(&transaction, 0, NULL);
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
    amxd_trans_clean(&transaction);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 3);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_event_subscription_filter()

void test_event_subscription_filter

(

UNUSED void **

state

)

Definition at line 241 of file test_events.c.

                                                         {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxd_trans_t transaction;
 
    const char* odl =
        "%define {\n"
        "    object Test { string text = \"Hallo\"; }\n"
        "}\n"
        "%populate {\n"
        "    on event regexp(\".*\") call print_event \n"
        "        filter 'object == \"Test.\" && parameters.text.from == \"Hallo\"';\n"
        "}\n";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxo_resolver_ftab_add(&parser, "print_event", AMXO_FUNC(_print_event));
    printf("%s\n", odl);
    fflush(stdout);
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 0);
 
    amxd_trans_init(&transaction);
    amxd_trans_select_pathf(&transaction, "Test");
    amxd_trans_set_value(cstring_t, &transaction, "text", "Test Text");
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
 
    amxd_trans_clean(&transaction);
    amxd_trans_select_pathf(&transaction, "Test");
    amxd_trans_set_value(cstring_t, &transaction, "text", "Test Text2");
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
 
    amxd_trans_clean(&transaction);
    amxd_trans_select_pathf(&transaction, "Test");
    amxd_trans_set_value(cstring_t, &transaction, "text", "Hallo");
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
 
    amxd_trans_clean(&transaction);
    amxd_trans_select_pathf(&transaction, "Test");
    amxd_trans_set_value(cstring_t, &transaction, "text", "YAT");
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
    amxd_trans_clean(&transaction);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 2);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_event_subscription_in_object_def()

void test_event_subscription_in_object_def

(

UNUSED void **

state

)

Definition at line 185 of file test_events.c.

                                                                {
    amxd_dm_t dm;
    amxo_parser_t parser;
    amxd_trans_t transaction;
 
    const char* odl =
        "%define {"
        "    object Root {"
        "        object Test[] { "
        "            on event '*' call print_event;"
        "            string text = \"Hallo\";"
        "        }"
        "    }"
        "}";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxo_resolver_ftab_add(&parser, "print_event", AMXO_FUNC(_print_event));
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 1);
 
    amxd_trans_init(&transaction);
    amxd_trans_select_pathf(&transaction, "Root.Test");
    amxd_trans_add_inst(&transaction, 0, NULL);
    amxd_trans_select_pathf(&transaction, ".^");
    amxd_trans_add_inst(&transaction, 0, NULL);
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
    amxd_trans_clean(&transaction);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 2);
 
    amxd_trans_init(&transaction);
    amxd_trans_select_pathf(&transaction, "Root.Test.1.");
    amxd_trans_set_value(cstring_t, &transaction, "text", "Testing");
    assert_int_equal(amxd_trans_apply(&transaction, &dm), 0);
    amxd_trans_clean(&transaction);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 1);
 
    amxp_slot_disconnect_all(_print_event);
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_events_are_in_correct_order()

void test_events_are_in_correct_order

(

UNUSED void **

state

)

Definition at line 385 of file test_events.c.

                                                           {
    amxd_dm_t dm;
    amxo_parser_t parser;
    const char* file = "./odl/greeter.odl";
    const amxc_llist_t* levents = NULL;
 
    expected_events_t eevents[] = {
        { "Greeter.", "dm:object-added" },
        { "Greeter.History.", "dm:object-added" },
        { "Greeter.History.Info.", "dm:object-added" },
        { "Greeter.", "dm:object-changed" },
        { "Greeter.History.1.", "dm:object-changed" },
        { "Greeter.History.1.", "dm:object-changed" },
        { "Greeter.History.1.", "dm:object-changed" },
        { "Greeter.History.1.", "dm:object-changed" },
        { "Greeter.History.", "dm:instance-added" },
        { "Greeter.History.1.Info.", "dm:object-added" },
        { "Greeter.History.1.Info.", "dm:instance-added" },
        { "Greeter.History.1.Info.", "dm:instance-added" },
        { "Greeter.History.1.Info.", "dm:instance-added" },
        { "Greeter.History.1.Info.", "dm:instance-added" },
    };
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxc_var_init(&events);
    amxc_var_set_type(&events, AMXC_VAR_ID_LIST);
    amxo_resolver_ftab_add(&parser, "check_event", AMXO_FUNC(_check_event));
    assert_int_equal(amxo_parser_parse_file(&parser, file, amxd_dm_get_root(&dm)), 0);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
 
    printf("\n\n");
    fflush(stdout);
    amxc_var_dump(&events, STDOUT_FILENO);
    levents = amxc_var_constcast(amxc_llist_t, &events);
    assert_int_equal(sizeof(eevents) / sizeof(expected_events_t), amxc_llist_size(levents));
    for(uint32_t i = 0; i < sizeof(eevents) / sizeof(expected_events_t); i++) {
        amxc_llist_it_t* it = amxc_llist_get_first(levents);
        assert_non_null(it);
        amxc_var_t* event = amxc_var_from_llist_it(it);
 
        assert_string_equal(eevents[i].path, GET_CHAR(event, "path"));
        assert_string_equal(eevents[i].signame, GET_CHAR(event, "signame"));
 
        amxc_var_delete(&event);
    }
 
    amxc_var_clean(&events);
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_populate_section_generates_events()

void test_populate_section_generates_events

(

UNUSED void **

state

)

Definition at line 320 of file test_events.c.

                                                                 {
    amxd_dm_t dm;
    amxo_parser_t parser;
 
    const char* odl =
        "%define {"
        "    object Test {"
        "        object MiTest[] {"
        "            string Text;"
        "            %unique %key string Alias;"
        "        }"
        "    }"
        "}"
        "%populate {"
        "    object Test.MiTest {"
        "        instance add (0,\"welcome\") {"
        "            parameter Text = \"1234\";"
        "        }"
        "    }"
        "    object Test.MiTest.welcome {"
        "        parameter Text = \"ABCD\";"
        "    }"
        "    on event \"*\" call print_event;"
        "    on event \"dm:instance-added\" call instance_added;"
        "    on event \"dm:object-changed\" call object_changed;"
        "}";
 
    const char* odl_dot =
        "%populate {"
        "    object Test.MiTest {"
        "        instance add (0,\"welcome.again\") {"
        "            parameter Text = \"I like dots in Aliases\";"
        "        }"
        "    }"
        "}";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    amxo_resolver_ftab_add(&parser, "instance_added", AMXO_FUNC(_instance_added));
    amxo_resolver_ftab_add(&parser, "object_changed", AMXO_FUNC(_object_changed));
    amxo_resolver_ftab_add(&parser, "print_event", AMXO_FUNC(_print_event));
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    event_counter = 0;
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 4);
    assert_int_equal(instance_add_counter, 1);
    assert_int_equal(object_changed_counter, 1);
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl_dot, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    while(amxp_signal_read() == 0) {
    }
    assert_int_equal(event_counter, 5);
    assert_int_equal(instance_add_counter, 2);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

test_subscription_warns_if_function_not_resolved()

void test_subscription_warns_if_function_not_resolved

(

UNUSED void **

state

)

Definition at line 299 of file test_events.c.

                                                                           {
    amxd_dm_t dm;
    amxo_parser_t parser;
 
    const char* odl = "%define {"
        "    object Test[] { string text = \"Hallo\"; }"
        "}"
        "%populate {"
        "    on event regexp(\".*\") call print_event;"
        "}";
 
    amxd_dm_init(&dm);
    amxo_parser_init(&parser);
 
    assert_int_equal(amxo_parser_parse_string(&parser, odl, amxd_dm_get_root(&dm)), 0);
    assert_int_equal(amxo_parser_get_status(&parser), amxd_status_ok);
 
    amxo_parser_clean(&parser);
    amxd_dm_clean(&dm);
}

Variable Documentation

event_counter

uint32_t event_counter = 0

static

Definition at line 89 of file test_events.c.

events

amxc_var_t events

static

Definition at line 92 of file test_events.c.

instance_add_counter

uint32_t instance_add_counter = 0

static

Definition at line 90 of file test_events.c.

object_changed_counter

uint32_t object_changed_counter = 0

static

Definition at line 91 of file test_events.c.