test_aoc.c

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/*
 * Asterisk -- An open source telephony toolkit.
 *
 * Copyright (C) 2010, Digium, Inc.
 *
 * David Vossel <dvossel@digium.com>
 *
 * See http://www.asterisk.org for more information about
 * the Asterisk project. Please do not directly contact
 * any of the maintainers of this project for assistance;
 * the project provides a web site, mailing lists and IRC
 * channels for your use.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 */
 
/*!
 * \file
 * \brief Generic AOC encode decode tests
 *
 * \author David Vossel <dvossel@digium.com>
 *
 * \ingroup tests
 */
 
/*** MODULEINFO
    <depend>TEST_FRAMEWORK</depend>
    <support_level>core</support_level>
 ***/
 
#include "asterisk.h"
 
#include "asterisk/utils.h"
#include "asterisk/module.h"
#include "asterisk/test.h"
#include "asterisk/aoc.h"
 
 
AST_TEST_DEFINE(aoc_event_generation_test)
{
    int res = AST_TEST_PASS;
    struct ast_aoc_decoded *decoded = NULL;
    struct ast_str *msg = NULL;
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "aoc_event_test";
        info->category = "/main/aoc/";
        info->summary = "Advice of Charge event generation test";
        info->description =
            "Creates AOC messages, verify event string matches expected results";
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    if (!(msg = ast_str_create(1024))) {
        goto cleanup_aoc_event_test;
    }
 
    /* ---- TEST 1, AOC-D event generation */
    if (!(decoded = ast_aoc_create(AST_AOC_D, AST_AOC_CHARGE_CURRENCY, 0))) {
 
        ast_test_status_update(test, "failed to create AOC-D message for event generation.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    /* Add billing id information */
    ast_aoc_set_billing_id(decoded, AST_AOC_BILLING_CREDIT_CARD);
 
    /* Set currency information, verify results */
    if ((ast_aoc_set_currency_info(decoded, 100, AST_AOC_MULT_ONE, "usd")) ||
        (ast_aoc_set_total_type(decoded, AST_AOC_SUBTOTAL))) {
 
        ast_test_status_update(test, "failed to set currency info in AOC-D msg\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    if (ast_aoc_decoded2str(decoded, &msg)) {
 
        ast_test_status_update(test, "failed to generate AOC-D msg string.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    if (strncmp(ast_str_buffer(msg),
        "AOC-D\r\n"
        "Type: Currency\r\n"
        "BillingID: CreditCard\r\n"
        "TypeOfCharging: SubTotal\r\n"
        "Currency: usd\r\n"
        "Currency/Amount/Cost: 100\r\n"
        "Currency/Amount/Multiplier: 1\r\n",
        strlen(ast_str_buffer(msg)))) {
 
        ast_test_status_update(test, "AOC-D msg event did not match expected results\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    decoded = ast_aoc_destroy_decoded(decoded);
    ast_str_reset(msg);
 
 
    /* ---- TEST 2, AOC-S event generation */
    if (!(decoded = ast_aoc_create(AST_AOC_S, 0, 0))) {
        ast_test_status_update(test, "failed to create AOC-S message for event generation.\n");
 
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    ast_aoc_s_add_rate_flat(decoded,
        AST_AOC_CHARGED_ITEM_BASIC_COMMUNICATION,
        123,
        AST_AOC_MULT_TEN,
        "pineapple");
 
    ast_aoc_s_add_rate_volume(decoded,
        AST_AOC_CHARGED_ITEM_CALL_ATTEMPT,
        AST_AOC_VOLUME_UNIT_SEGMENT,
        937,
        AST_AOC_MULT_ONEHUNDREDTH,
        "oranges");
 
    ast_aoc_s_add_rate_duration(decoded,
        AST_AOC_CHARGED_ITEM_CALL_ATTEMPT,
        937,
        AST_AOC_MULT_ONETHOUSANDTH,
        "bananas",
        848,
        AST_AOC_TIME_SCALE_TENTH_SECOND,
        949,
        AST_AOC_TIME_SCALE_HOUR,
        1);
 
    ast_aoc_s_add_rate_duration(decoded,
        AST_AOC_CHARGED_ITEM_USER_USER_INFO,
        937,
        AST_AOC_MULT_THOUSAND,
        "bananas",
        1111,
        AST_AOC_TIME_SCALE_SECOND,
        2222,
        AST_AOC_TIME_SCALE_DAY,
        0);
 
    if (ast_aoc_decoded2str(decoded, &msg)) {
 
        ast_test_status_update(test, "failed to generate AOC-D msg string.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
 
    if (strncmp(ast_str_buffer(msg),
        "AOC-S\r\n"
        "NumberRates: 4\r\n"
        "Rate(0)/Chargeable: BasicCommunication\r\n"
        "Rate(0)/Type: Flat\r\n"
        "Rate(0)/Flat/Currency: pineapple\r\n"
        "Rate(0)/Flat/Amount/Cost: 123\r\n"
        "Rate(0)/Flat/Amount/Multiplier: 10\r\n"
        "Rate(1)/Chargeable: CallAttempt\r\n"
        "Rate(1)/Type: Volume\r\n"
        "Rate(1)/Volume/Currency: oranges\r\n"
        "Rate(1)/Volume/Amount/Cost: 937\r\n"
        "Rate(1)/Volume/Amount/Multiplier: 1/100\r\n"
        "Rate(1)/Volume/Unit: Segment\r\n"
        "Rate(2)/Chargeable: CallAttempt\r\n"
        "Rate(2)/Type: Duration\r\n"
        "Rate(2)/Duration/Currency: bananas\r\n"
        "Rate(2)/Duration/Amount/Cost: 937\r\n"
        "Rate(2)/Duration/Amount/Multiplier: 1/1000\r\n"
        "Rate(2)/Duration/ChargingType: StepFunction\r\n"
        "Rate(2)/Duration/Time/Length: 848\r\n"
        "Rate(2)/Duration/Time/Scale: OneTenthSecond\r\n"
        "Rate(2)/Duration/Granularity/Length: 949\r\n"
        "Rate(2)/Duration/Granularity/Scale: Hour\r\n"
        "Rate(3)/Chargeable: UserUserInfo\r\n"
        "Rate(3)/Type: Duration\r\n"
        "Rate(3)/Duration/Currency: bananas\r\n"
        "Rate(3)/Duration/Amount/Cost: 937\r\n"
        "Rate(3)/Duration/Amount/Multiplier: 1000\r\n"
        "Rate(3)/Duration/ChargingType: ContinuousCharging\r\n"
        "Rate(3)/Duration/Time/Length: 1111\r\n"
        "Rate(3)/Duration/Time/Scale: Second\r\n"
        "Rate(3)/Duration/Granularity/Length: 2222\r\n"
        "Rate(3)/Duration/Granularity/Scale: Day\r\n",
        strlen(ast_str_buffer(msg)))) {
 
        ast_test_status_update(test, "AOC-S msg event did not match expected results\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    decoded = ast_aoc_destroy_decoded(decoded);
    ast_str_reset(msg);
 
    /* ---- TEST 3, AOC-E event generation with various charging association information*/
    if (!(decoded = ast_aoc_create(AST_AOC_E, AST_AOC_CHARGE_UNIT, 0))) {
        ast_test_status_update(test, "failed to create AOC-E message for event generation.\n");
 
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
    if ((ast_aoc_add_unit_entry(decoded, 1, 111, 1, 1)) ||
        (!ast_aoc_add_unit_entry(decoded, 0, 2222, 0, 2)) || /* we expect this to fail, and it should not be added to entry list */
        (ast_aoc_add_unit_entry(decoded, 1, 3333, 0, 3)) ||
        (ast_aoc_add_unit_entry(decoded, 0, 44444, 1, 4))) {
 
        ast_test_status_update(test, "failed to set unit info for AOC-E message\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    if (ast_aoc_decoded2str(decoded, &msg)) {
        ast_test_status_update(test, "failed to generate AOC-E msg string.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    if (strncmp(ast_str_buffer(msg),
        "AOC-E\r\n"
        "Type: Units\r\n"
        "BillingID: NotAvailable\r\n"
        "Units/NumberItems: 3\r\n"
        "Units/Item(0)/NumberOf: 111\r\n"
        "Units/Item(0)/TypeOf: 1\r\n"
        "Units/Item(1)/NumberOf: 3333\r\n"
        "Units/Item(2)/TypeOf: 4\r\n",
        strlen(ast_str_buffer(msg)))) {
 
        ast_test_status_update(test, "AOC-E msg event did not match expected results, with no charging association info\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    /* add AOC-E charging association number info */
    if (ast_aoc_set_association_number(decoded, "555-555-5555", 16)) {
            ast_test_status_update(test, "failed to set the charging association number info correctly, 3\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_event_test;
    }
 
    ast_str_reset(msg);
    if (ast_aoc_decoded2str(decoded, &msg)) {
        ast_test_status_update(test, "failed to generate AOC-E msg string.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    if (strncmp(ast_str_buffer(msg),
        "AOC-E\r\n"
        "ChargingAssociation/Number: 555-555-5555\r\n"
        "ChargingAssociation/Number/Plan: 16\r\n"
        "Type: Units\r\n"
        "BillingID: NotAvailable\r\n"
        "Units/NumberItems: 3\r\n"
        "Units/Item(0)/NumberOf: 111\r\n"
        "Units/Item(0)/TypeOf: 1\r\n"
        "Units/Item(1)/NumberOf: 3333\r\n"
        "Units/Item(2)/TypeOf: 4\r\n",
        strlen(ast_str_buffer(msg)))) {
 
        ast_test_status_update(test, "AOC-E msg event did not match expected results, with charging association number\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    /* add AOC-E charging association id info */
    if (ast_aoc_set_association_id(decoded, 2222)) {
            ast_test_status_update(test, "failed to set the charging association number info correctly, 3\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_event_test;
    }
 
    ast_str_reset(msg);
    if (ast_aoc_decoded2str(decoded, &msg)) {
        ast_test_status_update(test, "failed to generate AOC-E msg string.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
    if (strncmp(ast_str_buffer(msg),
        "AOC-E\r\n"
        "ChargingAssociation/ID: 2222\r\n"
        "Type: Units\r\n"
        "BillingID: NotAvailable\r\n"
        "Units/NumberItems: 3\r\n"
        "Units/Item(0)/NumberOf: 111\r\n"
        "Units/Item(0)/TypeOf: 1\r\n"
        "Units/Item(1)/NumberOf: 3333\r\n"
        "Units/Item(2)/TypeOf: 4\r\n",
        strlen(ast_str_buffer(msg)))) {
 
        ast_test_status_update(test, "AOC-E msg event did not match expected results with charging association id.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_event_test;
    }
 
 
cleanup_aoc_event_test:
 
    decoded = ast_aoc_destroy_decoded(decoded);
    ast_free(msg);
    return res;
}
 
AST_TEST_DEFINE(aoc_encode_decode_test)
{
    int res = AST_TEST_PASS;
    struct ast_aoc_decoded *decoded;
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "aoc_encode_decode_test";
        info->category = "/main/aoc/";
        info->summary = "Advice of Charge encode and decode test";
        info->description =
            "This tests the Advice of Charge encode and decode routines.";
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    /* ---- Test 1 ---- create AOC-D message, encode message, and decode message once again. */
    /* create AOC-D message */
    if (!(decoded = ast_aoc_create(AST_AOC_D, AST_AOC_CHARGE_CURRENCY, 0)) ||
        (ast_aoc_get_msg_type(decoded) != AST_AOC_D) ||
        (ast_aoc_get_charge_type(decoded) != AST_AOC_CHARGE_CURRENCY)) {
 
        ast_test_status_update(test, "Test 1: failed to create AOC-D message\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* Add billing id information */
    if ((ast_aoc_set_billing_id(decoded, AST_AOC_BILLING_NORMAL) ||
        (ast_aoc_get_billing_id(decoded) != AST_AOC_BILLING_NORMAL))) {
 
        ast_test_status_update(test, "TEST 1, could not set billing id correctly\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
 
    }
 
    /* Set currency information, verify results*/
    if ((ast_aoc_set_currency_info(decoded, 100, AST_AOC_MULT_ONE, "usd")) ||
        (ast_aoc_set_total_type(decoded, AST_AOC_SUBTOTAL)) ||
        (ast_aoc_get_total_type(decoded) != AST_AOC_SUBTOTAL) ||
        (ast_aoc_get_currency_amount(decoded) != 100) ||
        (ast_aoc_get_currency_multiplier(decoded) != AST_AOC_MULT_ONE) ||
        (strcmp(ast_aoc_get_currency_name(decoded), "usd"))) {
 
        ast_test_status_update(test, "Test 1: failed to set currency info\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* Set a currency name larger than 10 characters which is the maximum
     * length allowed by the ETSI aoc standard.  The name is expected to truncate
     * to 10 characters. */
    if ((ast_aoc_set_currency_info(decoded, 100, AST_AOC_MULT_ONE, "12345678901234567890")) ||
        (ast_aoc_get_currency_amount(decoded) != 100) ||
        (ast_aoc_get_currency_multiplier(decoded) != AST_AOC_MULT_ONE) ||
        (strcmp(ast_aoc_get_currency_name(decoded), "1234567890"))) {
 
        ast_test_status_update(test, "Test 1: failed to set currency info currency name exceeding limit\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* Encode the message */
    if (ast_aoc_test_encode_decode_match(decoded)) {
        ast_test_status_update(test, "Test1: encode decode routine did not match expected results \n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    /* cleanup decoded msg */
    decoded = ast_aoc_destroy_decoded(decoded);
 
    /* ---- Test 2 ---- create AOC-E message with charge type == unit */
    /* create AOC-E message */
    if (!(decoded = ast_aoc_create(AST_AOC_E, AST_AOC_CHARGE_UNIT, 0)) ||
        (ast_aoc_get_msg_type(decoded) != AST_AOC_E) ||
        (ast_aoc_get_charge_type(decoded) != AST_AOC_CHARGE_UNIT)) {
 
        ast_test_status_update(test, "Test 2: failed to create AOC-E message\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* Set unit information, verify results*/
    if ((ast_aoc_add_unit_entry(decoded, 1, 1, 1, 2)) ||
        (!ast_aoc_add_unit_entry(decoded, 0, 123, 0, 123)) || /* this entry should fail since either number nor type are present */
        (ast_aoc_add_unit_entry(decoded, 0, 2, 1, 3)) ||
        (ast_aoc_add_unit_entry(decoded, 1, 3, 0, 4))) {
 
        ast_test_status_update(test, "Test 2: failed to set unit info\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* verify unit list is correct */
    if (ast_aoc_get_unit_count(decoded) == 3) {
        int i;
        const struct ast_aoc_unit_entry *unit;
        for (i = 0; i < 3; i++) {
            if (!(unit = ast_aoc_get_unit_info(decoded, i)) ||
                ((unit->valid_amount) && (unit->amount != (i+1))) ||
                ((unit->valid_type) && (unit->type != (i+2)))) {
                ast_test_status_update(test, "TEST 2, invalid unit entry result, got %u,%u, expected %d,%d\n",
                    unit->amount,
                    unit->type,
                    i+1,
                    i+2);
                res = AST_TEST_FAIL;
                goto cleanup_aoc_test;
            }
        }
    } else {
        ast_test_status_update(test, "TEST 2, invalid unit list entry count \n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
 
    /* Test charging association information */
    {
        const struct ast_aoc_charging_association *ca;
        if ((ast_aoc_set_association_id(decoded, 1234)) ||
           (!(ca = ast_aoc_get_association_info(decoded)))) {
            ast_test_status_update(test, "TEST 2, could not set charging association id info correctly\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_test;
        }
 
        if ((ca->charging_type != AST_AOC_CHARGING_ASSOCIATION_ID) || (ca->charge.id != 1234)) {
            ast_test_status_update(test, "TEST 2, could not get charging association id info correctly, 2\n");
        }
 
        if ((ast_aoc_set_association_number(decoded, "1234", 16)) ||
           (!(ca = ast_aoc_get_association_info(decoded)))) {
            ast_test_status_update(test, "TEST 2, could not set charging association number info correctly, 3\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_test;
        }
 
        if ((ca->charging_type != AST_AOC_CHARGING_ASSOCIATION_NUMBER) ||
            (ca->charge.number.plan != 16) ||
            (strcmp(ca->charge.number.number, "1234"))) {
            ast_test_status_update(test, "TEST 2, could not get charging association number info correctly\n");
        }
    }
 
    /* Test every billing id possibility */
    {
        int billid[9] = {
            AST_AOC_BILLING_NA,
            AST_AOC_BILLING_NORMAL,
            AST_AOC_BILLING_REVERSE_CHARGE,
            AST_AOC_BILLING_CREDIT_CARD,
            AST_AOC_BILLING_CALL_FWD_UNCONDITIONAL,
            AST_AOC_BILLING_CALL_FWD_BUSY,
            AST_AOC_BILLING_CALL_FWD_NO_REPLY,
            AST_AOC_BILLING_CALL_DEFLECTION,
            AST_AOC_BILLING_CALL_TRANSFER,
        };
        int i;
 
        /* these should fail */
        if (!(ast_aoc_set_billing_id(decoded, (AST_AOC_BILLING_NA - 1))) ||
            !(ast_aoc_set_billing_id(decoded, (AST_AOC_BILLING_CALL_TRANSFER + 1)))) {
 
                ast_test_status_update(test, "TEST 2, setting invalid billing id should fail\n");
                res = AST_TEST_FAIL;
                goto cleanup_aoc_test;
        }
 
        for (i = 0; i < ARRAY_LEN(billid); i++) {
            if ((ast_aoc_set_billing_id(decoded, billid[i]) ||
                (ast_aoc_get_billing_id(decoded) != billid[i]))) {
 
                ast_test_status_update(test, "TEST 2, could not set billing id correctly, iteration #%d\n", i);
                res = AST_TEST_FAIL;
                goto cleanup_aoc_test;
            }
        }
    }
    /* Encode the message */
    if (ast_aoc_test_encode_decode_match(decoded)) {
        ast_test_status_update(test, "Test2: encode decode routine did not match expected results \n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    /* cleanup decoded msg */
    decoded = ast_aoc_destroy_decoded(decoded);
 
    /* ---- Test 3 ---- create AOC-Request. test all possible combinations */
    {
        int request[7] = { /* all possible request combinations */
            AST_AOC_REQUEST_S,
            AST_AOC_REQUEST_D,
            AST_AOC_REQUEST_E,
            (AST_AOC_REQUEST_S | AST_AOC_REQUEST_D),
            (AST_AOC_REQUEST_S | AST_AOC_REQUEST_E),
            (AST_AOC_REQUEST_D | AST_AOC_REQUEST_E),
            (AST_AOC_REQUEST_D | AST_AOC_REQUEST_E | AST_AOC_REQUEST_S)
        };
        int i;
 
        for (i = 0; i < ARRAY_LEN(request); i++) {
            if (!(decoded = ast_aoc_create(AST_AOC_REQUEST, 0, request[i])) ||
                (ast_aoc_get_msg_type(decoded) != AST_AOC_REQUEST) ||
                (ast_aoc_get_termination_request(decoded)) ||
                (ast_aoc_get_request(decoded) != request[i])) {
 
                ast_test_status_update(test, "Test 3: failed to create AOC-Request message, iteration #%d\n", i);
                res = AST_TEST_FAIL;
                goto cleanup_aoc_test;
            }
 
            /* Encode the message */
            if (ast_aoc_test_encode_decode_match(decoded)) {
                ast_test_status_update(test, "Test3: encode decode routine did not match expected results, iteration #%d\n", i);
                res = AST_TEST_FAIL;
                goto cleanup_aoc_test;
            }
            /* cleanup decoded msg */
            decoded = ast_aoc_destroy_decoded(decoded);
        }
 
 
        /* Test termination Request Type */
        if (!(decoded = ast_aoc_create(AST_AOC_REQUEST, 0, AST_AOC_REQUEST_E)) ||
            (ast_aoc_set_termination_request(decoded)) ||
            (!ast_aoc_get_termination_request(decoded)) ||
            (ast_aoc_get_msg_type(decoded) != AST_AOC_REQUEST) ||
            (ast_aoc_get_request(decoded) != AST_AOC_REQUEST_E)) {
 
            ast_test_status_update(test, "Test 3: failed to create AOC-Request message with Termination Request set\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_test;
        }
 
        /* Encode the message */
        if (ast_aoc_test_encode_decode_match(decoded)) {
            ast_test_status_update(test, "Test3: encode decode routine did not match expected results with termination request set\n");
            res = AST_TEST_FAIL;
            goto cleanup_aoc_test;
        }
        /* cleanup decoded msg */
        decoded = ast_aoc_destroy_decoded(decoded);
    }
 
    /* ---- Test 4 ----  Make stuff blow up */
    if ((decoded = ast_aoc_create(AST_AOC_D, 1234567, 0))) {
 
        ast_test_status_update(test, "Test 4: aoc-d creation with no valid charge type should fail\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    if ((decoded = ast_aoc_create(AST_AOC_REQUEST, 0, 0))) {
 
        ast_test_status_update(test, "Test 4: aoc request creation with no data should have failed\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    if ((decoded = ast_aoc_create(AST_AOC_REQUEST, -12345678, -23456789))) {
 
        ast_test_status_update(test, "Test 4: aoc request creation with random data should have failed\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    /* ---- Test 5 ---- create AOC-E message with charge type == FREE and charge type == NA */
    /* create AOC-E message */
    if (!(decoded = ast_aoc_create(AST_AOC_E, AST_AOC_CHARGE_FREE, 0)) ||
        (ast_aoc_get_msg_type(decoded) != AST_AOC_E) ||
        (ast_aoc_get_charge_type(decoded) != AST_AOC_CHARGE_FREE)) {
 
        ast_test_status_update(test, "Test 5: failed to create AOC-E message, charge type Free\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    if (ast_aoc_test_encode_decode_match(decoded)) {
        ast_test_status_update(test, "Test5: encode decode routine did not match expected results, charge type Free\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    /* cleanup decoded msg */
    decoded = ast_aoc_destroy_decoded(decoded);
 
    /* create AOC-E message */
    if (!(decoded = ast_aoc_create(AST_AOC_E, AST_AOC_CHARGE_NA, 0)) ||
        (ast_aoc_get_msg_type(decoded) != AST_AOC_E) ||
        (ast_aoc_get_charge_type(decoded) != AST_AOC_CHARGE_NA)) {
 
        ast_test_status_update(test, "Test 5: failed to create AOC-E message, charge type NA\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    if (ast_aoc_test_encode_decode_match(decoded)) {
        ast_test_status_update(test, "Test5: encode decode routine did not match expected results, charge type NA.\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    /* cleanup decoded msg */
    decoded = ast_aoc_destroy_decoded(decoded);
 
 
/* ---- TEST 6, AOC-S encode decode */
    if (!(decoded = ast_aoc_create(AST_AOC_S, 0, 0))) {
        ast_test_status_update(test, "failed to create AOC-S message for encode decode testing.\n");
 
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
 
    ast_aoc_s_add_rate_duration(decoded,
        AST_AOC_CHARGED_ITEM_SUPPLEMENTARY_SERVICE,
        937,
        AST_AOC_MULT_THOUSAND,
        "jkasdf",
        235328,
        AST_AOC_TIME_SCALE_SECOND,
        905423,
        AST_AOC_TIME_SCALE_DAY,
        1);
 
    ast_aoc_s_add_rate_flat(decoded,
        AST_AOC_CHARGED_ITEM_CALL_SETUP,
        1337,
        AST_AOC_MULT_ONEHUNDREDTH,
        "MONEYS");
 
    ast_aoc_s_add_rate_volume(decoded,
        AST_AOC_CHARGED_ITEM_CALL_ATTEMPT,
        AST_AOC_VOLUME_UNIT_SEGMENT,
        5555,
        AST_AOC_MULT_ONEHUNDREDTH,
        "pounds");
 
    ast_aoc_s_add_rate_duration(decoded,
        AST_AOC_CHARGED_ITEM_CALL_ATTEMPT,
        78923,
        AST_AOC_MULT_ONETHOUSANDTH,
        "SNAP",
        9354,
        AST_AOC_TIME_SCALE_HUNDREDTH_SECOND,
        234933,
        AST_AOC_TIME_SCALE_SECOND,
        0);
 
    ast_aoc_s_add_rate_free(decoded, AST_AOC_CHARGED_ITEM_SPECIAL_ARRANGEMENT, 1);
    ast_aoc_s_add_rate_free(decoded, AST_AOC_CHARGED_ITEM_SPECIAL_ARRANGEMENT, 0);
    ast_aoc_s_add_rate_na(decoded, AST_AOC_CHARGED_ITEM_SPECIAL_ARRANGEMENT);
 
    if (ast_aoc_test_encode_decode_match(decoded)) {
        ast_test_status_update(test, "Test6: encode decode routine for AOC-S did not match expected results\n");
        res = AST_TEST_FAIL;
        goto cleanup_aoc_test;
    }
    /* cleanup decoded msg */
    decoded = ast_aoc_destroy_decoded(decoded);
 
 
 
cleanup_aoc_test:
 
    decoded = ast_aoc_destroy_decoded(decoded);
    return res;
}
 
static int unload_module(void)
{
    AST_TEST_UNREGISTER(aoc_encode_decode_test);
    AST_TEST_UNREGISTER(aoc_event_generation_test);
    return 0;
}
 
static int load_module(void)
{
    AST_TEST_REGISTER(aoc_encode_decode_test);
    AST_TEST_REGISTER(aoc_event_generation_test);
    return AST_MODULE_LOAD_SUCCESS;
}
 
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "AOC unit tests");