asterisk/tests/test_json.c

1889 lines
57 KiB
C

/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2012 - 2013, Digium, Inc.
*
* David M. Lee, II <dlee@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 Test JSON API.
*
* While some of these tests are actually testing our JSON library wrapper, the bulk of
* them are exploratory tests to determine what the behavior of the underlying JSON
* library is. This also gives us a good indicator if that behavior changes between
* Jansson revisions.
*
* \author\verbatim David M. Lee, II <dlee@digium.com> \endverbatim
*
* \ingroup tests
*/
/*** MODULEINFO
<depend>TEST_FRAMEWORK</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/config.h"
#include "asterisk/json.h"
#include "asterisk/module.h"
#include "asterisk/test.h"
#include <stdio.h>
#include <unistd.h>
#define CATEGORY "/main/json/"
/*!
* Number of allocations from JSON library that have not yet been freed.
*/
static size_t alloc_count;
/*!@{*/
/*!
* JSON library has its own reference counting, so we'll provide our own allocators to
* test that everything gets freed as expected.
*/
static void *json_debug_malloc(size_t size)
{
void *p = ast_json_malloc(size);
if (p) {
++alloc_count;
}
return p;
}
static void json_debug_free(void *p)
{
if (p) {
--alloc_count;
}
ast_json_free(p);
}
static int json_test_init(struct ast_test_info *info, struct ast_test *test)
{
ast_json_set_alloc_funcs(json_debug_malloc, json_debug_free);
alloc_count = 0;
return 0;
}
static int json_test_cleanup(struct ast_test_info *info, struct ast_test *test)
{
ast_json_reset_alloc_funcs();
if (0 != alloc_count) {
ast_test_status_update(test,
"JSON test leaked %zu allocations!\n", alloc_count);
return -1;
}
return 0;
}
/*!@}*/
AST_TEST_DEFINE(json_test_false)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "type_false";
info->category = CATEGORY;
info->summary = "Testing fundamental JSON false value.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_false();
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_FALSE == ast_json_typeof(uut));
ast_test_validate(test, !ast_json_is_null(uut));
ast_test_validate(test, !ast_json_is_true(uut));
ast_test_validate(test, ast_json_is_false(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_true)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "type_true";
info->category = CATEGORY;
info->summary = "Testing JSON true value.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_true();
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_TRUE == ast_json_typeof(uut));
ast_test_validate(test, !ast_json_is_null(uut));
ast_test_validate(test, ast_json_is_true(uut));
ast_test_validate(test, !ast_json_is_false(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_bool0)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "type_bool0";
info->category = CATEGORY;
info->summary = "Testing JSON boolean function (false).";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_boolean(0);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_FALSE == ast_json_typeof(uut));
ast_test_validate(test, !ast_json_is_null(uut));
ast_test_validate(test, !ast_json_is_true(uut));
ast_test_validate(test, ast_json_is_false(uut));
ast_test_validate(test, ast_json_equal(uut, ast_json_false()));
ast_test_validate(test, !ast_json_equal(uut, ast_json_true()));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_bool1)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "type_bool1";
info->category = CATEGORY;
info->summary = "Testing JSON boolean function (true).";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_boolean(1);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_TRUE == ast_json_typeof(uut));
ast_test_validate(test, !ast_json_is_null(uut));
ast_test_validate(test, ast_json_is_true(uut));
ast_test_validate(test, !ast_json_is_false(uut));
ast_test_validate(test, !ast_json_equal(uut, ast_json_false()));
ast_test_validate(test, ast_json_equal(uut, ast_json_true()));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "type_null";
info->category = CATEGORY;
info->summary = "Testing JSON null value.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_null();
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_NULL == ast_json_typeof(uut));
ast_test_validate(test, ast_json_is_null(uut));
ast_test_validate(test, !ast_json_is_true(uut));
ast_test_validate(test, !ast_json_is_false(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_null_val)
{
switch (cmd) {
case TEST_INIT:
info->name = "null_val";
info->category = CATEGORY;
info->summary = "Testing JSON handling of NULL.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* NULL isn't null, true or false */
ast_test_validate(test, !ast_json_is_null(NULL));
ast_test_validate(test, !ast_json_is_false(NULL));
ast_test_validate(test, !ast_json_is_true(NULL));
/* ref and unref should be NULL safe */
ast_json_ref(NULL);
ast_json_unref(NULL);
/* no segfault; we're good. le sigh. */
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_string)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "type_string";
info->category = CATEGORY;
info->summary = "Basic string tests.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_string_create("Hello, json");
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_STRING == ast_json_typeof(uut));
ast_test_validate(test, 0 == strcmp("Hello, json", ast_json_string_get(uut)));
uut_res = ast_json_string_set(uut, NULL);
ast_test_validate(test, -1 == uut_res);
ast_test_validate(test, 0 == strcmp("Hello, json", ast_json_string_get(uut)));
uut_res = ast_json_string_set(uut, "Not UTF-8 - \xff");
ast_test_validate(test, -1 == uut_res);
ast_test_validate(test, 0 == strcmp("Hello, json", ast_json_string_get(uut)));
uut_res = ast_json_string_set(uut, "Is UTF-8 - \xE2\x98\xBA");
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 0 == strcmp("Is UTF-8 - \xE2\x98\xBA", ast_json_string_get(uut)));
uut_res = ast_json_string_set(uut, "Goodbye, json");
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 0 == strcmp("Goodbye, json", ast_json_string_get(uut)));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_string_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "string_null";
info->category = CATEGORY;
info->summary = "JSON string NULL tests.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* NULL string */
uut = ast_json_string_create(NULL);
ast_test_validate(test, NULL == uut);
/* NULL JSON strings */
ast_test_validate(test, NULL == ast_json_string_create(NULL));
ast_test_validate(test, NULL == ast_json_string_get(NULL));
ast_test_validate(test, -1 == ast_json_string_set(NULL, "not null"));
/* string_value from non-string elements should return NULL */
ast_test_validate(test, NULL == ast_json_string_get(ast_json_null()));
ast_test_validate(test, NULL == ast_json_string_get(ast_json_false()));
ast_test_validate(test, NULL == ast_json_string_get(ast_json_true()));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_stringf)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "stringf";
info->category = CATEGORY;
info->summary = "Basic string formatting tests.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* NULL format string */
uut = ast_json_stringf(NULL);
ast_test_validate(test, NULL == uut);
/* Non-UTF-8 strings are invalid */
uut = ast_json_stringf("Not UTF-8 - %s", "\xff");
ast_test_validate(test, NULL == uut);
/* formatted string */
uut = ast_json_stringf("Hello, %s", "json");
expected = ast_json_string_create("Hello, json");
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_int)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "type_int";
info->category = CATEGORY;
info->summary = "Basic JSON integer tests.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Integer tests */
uut = ast_json_integer_create(0);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_INTEGER == ast_json_typeof(uut));
ast_test_validate(test, 0 == ast_json_integer_get(uut));
uut_res = ast_json_integer_set(uut, 1);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 1 == ast_json_integer_get(uut));
uut_res = ast_json_integer_set(uut, -1);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, -1 == ast_json_integer_get(uut));
uut_res = ast_json_integer_set(uut, LLONG_MAX);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, LLONG_MAX == ast_json_integer_get(uut));
uut_res = ast_json_integer_set(uut, LLONG_MIN);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, LLONG_MIN == ast_json_integer_get(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_non_int)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "non_int";
info->category = CATEGORY;
info->summary = "Testing integer functions with non-integer types.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Non-ints return 0 integer value */
ast_test_validate(test, 0 == ast_json_integer_get(ast_json_null()));
ast_test_validate(test, 0 == ast_json_integer_get(ast_json_true()));
ast_test_validate(test, 0 == ast_json_integer_get(ast_json_false()));
/* JSON NULL integers */
ast_test_validate(test, 0 == ast_json_integer_get(NULL));
ast_test_validate(test, -1 == ast_json_integer_set(NULL, 911));
ast_test_validate(test, 0 == ast_json_array_size(NULL));
/* No magical parsing of strings into ints */
uut = ast_json_string_create("314");
ast_test_validate(test, NULL != uut);
ast_test_validate(test, 0 == ast_json_integer_get(uut));
/* Or vice-versa */
ast_json_unref(uut);
uut = ast_json_integer_create(314);
ast_test_validate(test, NULL == ast_json_string_get(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_create)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "array_create";
info->category = CATEGORY;
info->summary = "Testing creating JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array creation */
uut = ast_json_array_create();
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_ARRAY == ast_json_typeof(uut));
ast_test_validate(test, 0 == ast_json_array_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_append)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_append";
info->category = CATEGORY;
info->summary = "Testing appending to JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array append */
uut = ast_json_array_create();
uut_res = ast_json_array_append(uut, ast_json_string_create("one"));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 1 == ast_json_array_size(uut));
ast_test_validate(test, 0 == strcmp("one", ast_json_string_get(ast_json_array_get(uut, 0))));
/* index out of range */
ast_test_validate(test, NULL == ast_json_array_get(uut, 1));
ast_test_validate(test, NULL == ast_json_array_get(uut, -1));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_inset)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_insert";
info->category = CATEGORY;
info->summary = "Testing inserting into JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array insert */
uut = ast_json_pack("[s]", "one");
uut_res = ast_json_array_insert(uut, 0, ast_json_string_create("zero"));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 2 == ast_json_array_size(uut));
ast_test_validate(test, 0 == strcmp("zero", ast_json_string_get(ast_json_array_get(uut, 0))));
ast_test_validate(test, 0 == strcmp("one", ast_json_string_get(ast_json_array_get(uut, 1))));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_set)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_set";
info->category = CATEGORY;
info->summary = "Testing setting a value in JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array set */
uut = ast_json_pack("[s, s]", "zero", "one");
uut_res = ast_json_array_set(uut, 1, ast_json_integer_create(1));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 2 == ast_json_array_size(uut));
ast_test_validate(test, 0 == strcmp("zero", ast_json_string_get(ast_json_array_get(uut, 0))));
ast_test_validate(test, 1 == ast_json_integer_get(ast_json_array_get(uut, 1)));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_remove)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_remove";
info->category = CATEGORY;
info->summary = "Testing removing a value from JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array remove */
uut = ast_json_pack("[s, i]", "zero", 1);
expected = ast_json_pack("[i]", 1);
uut_res = ast_json_array_remove(uut, 0);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_clear)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_clear";
info->category = CATEGORY;
info->summary = "Testing clearing JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array clear */
uut = ast_json_pack("[s, s]", "zero", "one");
uut_res = ast_json_array_clear(uut);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 0 == ast_json_array_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_extend)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, tail, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "array_extend";
info->category = CATEGORY;
info->summary = "Testing extending JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array extending */
expected = ast_json_array_create();
ast_json_array_append(expected, ast_json_string_create("a"));
ast_json_array_append(expected, ast_json_string_create("b"));
ast_json_array_append(expected, ast_json_string_create("c"));
ast_json_array_append(expected, ast_json_integer_create(1));
ast_json_array_append(expected, ast_json_integer_create(2));
ast_json_array_append(expected, ast_json_integer_create(3));
uut = ast_json_array_create();
ast_json_array_append(uut, ast_json_string_create("a"));
ast_json_array_append(uut, ast_json_string_create("b"));
ast_json_array_append(uut, ast_json_string_create("c"));
tail = ast_json_array_create();
ast_json_array_append(tail, ast_json_integer_create(1));
ast_json_array_append(tail, ast_json_integer_create(2));
ast_json_array_append(tail, ast_json_integer_create(3));
uut_res = ast_json_array_extend(uut, tail);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
/* tail is preserved */
ast_test_validate(test, 3 == ast_json_array_size(tail));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_array_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "array_null";
info->category = CATEGORY;
info->summary = "Testing NULL conditions for JSON arrays.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* array NULL checks */
ast_test_validate(test, 0 == ast_json_array_size(NULL));
ast_test_validate(test, NULL == ast_json_array_get(NULL, 0));
ast_test_validate(test, -1 == ast_json_array_set(NULL, 0, ast_json_null()));
ast_test_validate(test, -1 == ast_json_array_append(NULL, ast_json_null()));
ast_test_validate(test, -1 == ast_json_array_insert(NULL, 0, ast_json_null()));
ast_test_validate(test, -1 == ast_json_array_remove(NULL, 0));
ast_test_validate(test, -1 == ast_json_array_clear(NULL));
uut = ast_json_array_create();
ast_test_validate(test, -1 == ast_json_array_extend(uut, NULL));
ast_test_validate(test, -1 == ast_json_array_extend(NULL, uut));
ast_test_validate(test, -1 == ast_json_array_extend(NULL, NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_alloc)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_alloc";
info->category = CATEGORY;
info->summary = "Testing creating JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object allocation */
uut = ast_json_object_create();
ast_test_validate(test, NULL != uut);
ast_test_validate(test, AST_JSON_OBJECT == ast_json_typeof(uut));
ast_test_validate(test, 0 == ast_json_object_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_set)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_set";
info->category = CATEGORY;
info->summary = "Testing setting values in JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object set */
expected = ast_json_pack("{s: i, s: i, s: i}", "one", 1, "two", 2, "three", 3);
uut = ast_json_object_create();
uut_res = ast_json_object_set(uut, "one", ast_json_integer_create(1));
ast_test_validate(test, 0 == uut_res);
uut_res = ast_json_object_set(uut, "two", ast_json_integer_create(2));
ast_test_validate(test, 0 == uut_res);
uut_res = ast_json_object_set(uut, "three", ast_json_integer_create(3));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
ast_test_validate(test, NULL == ast_json_object_get(uut, "dne"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_set_overwrite)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_set_overwriting";
info->category = CATEGORY;
info->summary = "Testing changing values in JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object set existing */
uut = ast_json_pack("{s: i, s: i, s: i}", "one", 1, "two", 2, "three", 3);
uut_res = ast_json_object_set(uut, "two", ast_json_integer_create(-2));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, -2 == ast_json_integer_get(ast_json_object_get(uut, "two")));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_get)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_get";
info->category = CATEGORY;
info->summary = "Testing getting values from JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object get */
uut = ast_json_pack("{s: i, s: i, s: i}", "one", 1, "two", 2, "three", 3);
ast_test_validate(test, 2 == ast_json_integer_get(ast_json_object_get(uut, "two")));
ast_test_validate(test, NULL == ast_json_object_get(uut, "dne"));
ast_test_validate(test, NULL == ast_json_object_get(uut, NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_del)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_del";
info->category = CATEGORY;
info->summary = "Testing deleting values from JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object del */
expected = ast_json_object_create();
uut = ast_json_pack("{s: i}", "one", 1);
uut_res = ast_json_object_del(uut, "one");
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
uut_res = ast_json_object_del(uut, "dne");
ast_test_validate(test, -1 == uut_res);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_clear)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_clear";
info->category = CATEGORY;
info->summary = "Testing clearing values from JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object clear */
uut = ast_json_object_create();
ast_json_object_set(uut, "one", ast_json_integer_create(1));
ast_json_object_set(uut, "two", ast_json_integer_create(2));
ast_json_object_set(uut, "three", ast_json_integer_create(3));
uut_res = ast_json_object_clear(uut);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, 0 == ast_json_object_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_merge_all)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, merge, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_alloc";
info->category = CATEGORY;
info->summary = "Testing merging JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object merging - all */
uut = ast_json_object_create();
ast_json_object_set(uut, "one", ast_json_integer_create(1));
ast_json_object_set(uut, "two", ast_json_integer_create(2));
ast_json_object_set(uut, "three", ast_json_integer_create(3));
merge = ast_json_object_create();
ast_json_object_set(merge, "three", ast_json_integer_create(-3));
ast_json_object_set(merge, "four", ast_json_integer_create(-4));
ast_json_object_set(merge, "five", ast_json_integer_create(-5));
expected = ast_json_object_create();
ast_json_object_set(expected, "one", ast_json_integer_create(1));
ast_json_object_set(expected, "two", ast_json_integer_create(2));
ast_json_object_set(expected, "three", ast_json_integer_create(-3));
ast_json_object_set(expected, "four", ast_json_integer_create(-4));
ast_json_object_set(expected, "five", ast_json_integer_create(-5));
uut_res = ast_json_object_update(uut, merge);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
/* merge object is untouched */
ast_test_validate(test, 3 == ast_json_object_size(merge));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_merge_existing)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, merge, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_alloc";
info->category = CATEGORY;
info->summary = "Testing merging JSON objects, updating only existing fields.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object merging - existing */
uut = ast_json_object_create();
ast_json_object_set(uut, "one", ast_json_integer_create(1));
ast_json_object_set(uut, "two", ast_json_integer_create(2));
ast_json_object_set(uut, "three", ast_json_integer_create(3));
merge = ast_json_object_create();
ast_json_object_set(merge, "three", ast_json_integer_create(-3));
ast_json_object_set(merge, "four", ast_json_integer_create(-4));
ast_json_object_set(merge, "five", ast_json_integer_create(-5));
expected = ast_json_object_create();
ast_json_object_set(expected, "one", ast_json_integer_create(1));
ast_json_object_set(expected, "two", ast_json_integer_create(2));
ast_json_object_set(expected, "three", ast_json_integer_create(-3));
uut_res = ast_json_object_update_existing(uut, merge);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
/* merge object is untouched */
ast_test_validate(test, 3 == ast_json_object_size(merge));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_merge_missing)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, merge, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "object_merge_missing";
info->category = CATEGORY;
info->summary = "Testing merging JSON objects, adding only missing fields.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* object merging - missing */
uut = ast_json_object_create();
ast_json_object_set(uut, "one", ast_json_integer_create(1));
ast_json_object_set(uut, "two", ast_json_integer_create(2));
ast_json_object_set(uut, "three", ast_json_integer_create(3));
merge = ast_json_object_create();
ast_json_object_set(merge, "three", ast_json_integer_create(-3));
ast_json_object_set(merge, "four", ast_json_integer_create(-4));
ast_json_object_set(merge, "five", ast_json_integer_create(-5));
expected = ast_json_object_create();
ast_json_object_set(expected, "one", ast_json_integer_create(1));
ast_json_object_set(expected, "two", ast_json_integer_create(2));
ast_json_object_set(expected, "three", ast_json_integer_create(3));
ast_json_object_set(expected, "four", ast_json_integer_create(-4));
ast_json_object_set(expected, "five", ast_json_integer_create(-5));
uut_res = ast_json_object_update_missing(uut, merge);
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, ast_json_equal(expected, uut));
/* merge object is untouched */
ast_test_validate(test, 3 == ast_json_object_size(merge));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_null";
info->category = CATEGORY;
info->summary = "Testing JSON object NULL behavior.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Object NULL testing */
ast_test_validate(test, 0 == ast_json_object_size(NULL));
ast_test_validate(test, NULL == ast_json_object_get(NULL, "not null"));
ast_test_validate(test, -1 == ast_json_object_set(NULL, "not null", ast_json_null()));
ast_test_validate(test, -1 == ast_json_object_del(NULL, "not null"));
ast_test_validate(test, -1 == ast_json_object_clear(NULL));
uut = ast_json_object_create();
ast_test_validate(test, -1 == ast_json_object_update(NULL, uut));
ast_test_validate(test, -1 == ast_json_object_update(uut, NULL));
ast_test_validate(test, -1 == ast_json_object_update(NULL, NULL));
ast_test_validate(test, -1 == ast_json_object_update_existing(NULL, uut));
ast_test_validate(test, -1 == ast_json_object_update_existing(uut, NULL));
ast_test_validate(test, -1 == ast_json_object_update_existing(NULL, NULL));
ast_test_validate(test, -1 == ast_json_object_update_missing(NULL, uut));
ast_test_validate(test, -1 == ast_json_object_update_missing(uut, NULL));
ast_test_validate(test, -1 == ast_json_object_update_missing(NULL, NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_iter)
{
struct ast_json_iter *iter;
int count;
int uut_res;
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_iter";
info->category = CATEGORY;
info->summary = "Testing iterating through JSON objects.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Object iterator testing */
uut = ast_json_pack("{s: i, s: i, s: i, s: i, s: i}", "one", 1, "two", 2, "three", 3, "four", 4, "five", 5);
/* Iterate through the object; be aware that order isn't specified */
iter = ast_json_object_iter(uut);
ast_test_validate(test, NULL != iter);
count = 0;
while (NULL != iter) {
if (0 == strcmp("one", ast_json_object_iter_key(iter))) {
ast_test_validate(test, 1 == ast_json_integer_get(ast_json_object_iter_value(iter)));
} else if (0 == strcmp("two", ast_json_object_iter_key(iter))) {
ast_test_validate(test, 2 == ast_json_integer_get(ast_json_object_iter_value(iter)));
} else if (0 == strcmp("three", ast_json_object_iter_key(iter))) {
ast_test_validate(test, 3 == ast_json_integer_get(ast_json_object_iter_value(iter)));
} else if (0 == strcmp("four", ast_json_object_iter_key(iter))) {
ast_test_validate(test, 4 == ast_json_integer_get(ast_json_object_iter_value(iter)));
} else if (0 == strcmp("five", ast_json_object_iter_key(iter))) {
ast_test_validate(test, 5 == ast_json_integer_get(ast_json_object_iter_value(iter)));
} else {
/* Unexpected key */
ast_test_validate(test, 0);
}
iter = ast_json_object_iter_next(uut, iter);
++count;
}
ast_test_validate(test, 5 == count);
/* iterator non-existing key */
iter = ast_json_object_iter_at(uut, "dne");
ast_test_validate(test, NULL == iter);
/* iterator specific key */
iter = ast_json_object_iter_at(uut, "three");
ast_test_validate(test, NULL != iter);
ast_test_validate(test, 3 == ast_json_integer_get(ast_json_object_iter_value(iter)));
/* set via iter */
iter = ast_json_object_iter_at(uut, "three");
uut_res = ast_json_object_iter_set(uut, iter, ast_json_integer_create(-3));
ast_test_validate(test, 0 == uut_res);
ast_test_validate(test, -3 == ast_json_integer_get(ast_json_object_get(uut, "three")));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_iter_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_iter_null";
info->category = CATEGORY;
info->summary = "Testing JSON object iterator NULL testings.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* iterator NULL tests */
uut = ast_json_object_create();
ast_test_validate(test, NULL == ast_json_object_iter(NULL));
ast_test_validate(test, NULL == ast_json_object_iter_at(NULL, "not null"));
ast_test_validate(test, NULL == ast_json_object_iter_next(NULL, NULL));
ast_test_validate(test, NULL == ast_json_object_iter_next(uut, NULL));
ast_test_validate(test, NULL == ast_json_object_iter_key(NULL));
ast_test_validate(test, NULL == ast_json_object_iter_value(NULL));
ast_test_validate(test, -1 == ast_json_object_iter_set(NULL, NULL, ast_json_null()));
ast_test_validate(test, -1 == ast_json_object_iter_set(uut, NULL, ast_json_null()));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_object_create_vars)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_variable *, vars, NULL, ast_variables_destroy);
const char *value;
struct ast_variable *new_var;
switch (cmd) {
case TEST_INIT:
info->name = "object_create_vars";
info->category = CATEGORY;
info->summary = "Testing JSON object creation initialized using Asterisk variables.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* NULL case */
ast_test_validate(test, (uut = ast_json_object_create_vars(NULL, NULL)));
ast_test_validate(test, !(value = ast_json_object_string_get(uut, "foo")));
ast_test_validate(test, (new_var = ast_variable_new("foo", "bar", "")));
ast_variable_list_append(&vars, new_var);
ast_test_validate(test, (new_var = ast_variable_new("bar", "baz", "")));
ast_variable_list_append(&vars, new_var);
/* Variables case */
ast_json_unref(uut);
ast_test_validate(test, (uut = ast_json_object_create_vars(vars, NULL)));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "foo")));
ast_test_validate(test, !strcmp("bar", value));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "bar")));
ast_test_validate(test, !strcmp("baz", value));
/* Variables with excludes case */
ast_json_unref(uut);
ast_test_validate(test, (uut = ast_json_object_create_vars(vars, "foo")));
ast_test_validate(test, !(value = ast_json_object_string_get(uut, "foo")));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "bar")));
ast_test_validate(test, !strcmp("baz", value));
ast_json_unref(uut);
ast_test_validate(test, (uut = ast_json_object_create_vars(vars, "foo2")));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "foo")));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "bar")));
ast_test_validate(test, !strcmp("baz", value));
ast_json_unref(uut);
ast_test_validate(test, (uut = ast_json_object_create_vars(vars, "foobar,baz")));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "foo")));
ast_test_validate(test, (value = ast_json_object_string_get(uut, "bar")));
ast_test_validate(test, !strcmp("baz", value));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_dump_load_string)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
RAII_VAR(char *, str, NULL, json_debug_free);
switch (cmd) {
case TEST_INIT:
info->name = "dump_load_string";
info->category = CATEGORY;
info->summary = "Testing dumping strings from JSON.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
expected = ast_json_pack("{ s: i }", "one", 1);
str = ast_json_dump_string(expected);
ast_test_validate(test, NULL != str);
uut = ast_json_load_string(str, NULL);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
/* dump_string NULL */
ast_test_validate(test, NULL == ast_json_dump_string(NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_dump_load_str)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
RAII_VAR(struct ast_str *, astr, NULL, ast_free);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "dump_load_str";
info->category = CATEGORY;
info->summary = "Testing dumping ast_str from JSON.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* dump/load ast_str */
expected = ast_json_pack("{ s: i }", "one", 1);
astr = ast_str_create(1); /* should expand to hold output */
uut_res = ast_json_dump_str(expected, &astr);
ast_test_validate(test, 0 == uut_res);
uut = ast_json_load_str(astr, NULL);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_dump_str_fail)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
struct ast_str *astr;
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "dump_str_fail";
info->category = CATEGORY;
info->summary = "Testing dumping to ast_str when it can't grow.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* dump ast_str growth failure */
expected = ast_json_pack("{ s: i }", "one", 1);
astr = ast_str_alloca(1); /* cannot grow */
uut_res = ast_json_dump_str(expected, &astr);
ast_test_validate(test, 0 != uut_res);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_load_buffer)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
const char *str;
switch (cmd) {
case TEST_INIT:
info->name = "load_buffer";
info->category = CATEGORY;
info->summary = "Testing loading JSON from buffer.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* load buffer */
str = "{ \"one\": 1 } trailing garbage";
uut = ast_json_load_string(str, NULL);
ast_test_validate(test, NULL == uut);
uut = ast_json_load_buf(str, strlen("{ \"one\": 1 }"), NULL);
ast_test_validate(test, NULL != uut);
return AST_TEST_PASS;
}
/*! \brief \a fclose isn't NULL safe. */
static int safe_fclose(FILE *f)
{
if (f) {
return fclose(f);
}
return 0;
}
static FILE *mkstemp_file(char *template, const char *mode)
{
int fd = mkstemp(template);
FILE *file;
if (fd < 0) {
ast_log(LOG_ERROR, "Failed to create temp file: %s\n",
strerror(errno));
return NULL;
}
file = fdopen(fd, mode);
if (!file) {
ast_log(LOG_ERROR, "Failed to create temp file: %s\n",
strerror(errno));
return NULL;
}
return file;
}
AST_TEST_DEFINE(json_test_dump_load_file)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
char filename[] = "/tmp/ast_json.XXXXXX";
RAII_VAR(char *, rm_on_exit, filename, unlink);
RAII_VAR(FILE *, file, NULL, safe_fclose);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "dump_load_file";
info->category = CATEGORY;
info->summary = "Testing dumping/loading JSON to/from file by FILE *.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* dump/load file */
expected = ast_json_pack("{ s: i }", "one", 1);
file = mkstemp_file(filename, "w");
ast_test_validate(test, NULL != file);
uut_res = ast_json_dump_file(expected, file);
ast_test_validate(test, 0 == uut_res);
fclose(file);
file = fopen(filename, "r");
ast_test_validate(test, NULL != file);
uut = ast_json_load_file(file, NULL);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_dump_load_new_file)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
char filename[] = "/tmp/ast_json.XXXXXX";
RAII_VAR(char *, rm_on_exit, filename, unlink);
RAII_VAR(FILE *, file, NULL, safe_fclose);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "dump_load_new_file";
info->category = CATEGORY;
info->summary = "Testing dumping/load JSON to/from file by filename.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* dump/load filename */
expected = ast_json_pack("{ s: i }", "one", 1);
file = mkstemp_file(filename, "w");
ast_test_validate(test, NULL != file);
uut_res = ast_json_dump_new_file(expected, filename);
ast_test_validate(test, 0 == uut_res);
uut = ast_json_load_new_file(filename, NULL);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_dump_load_null)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
char filename[] = "/tmp/ast_json.XXXXXX";
RAII_VAR(char *, rm_on_exit, filename, unlink);
RAII_VAR(FILE *, file, NULL, safe_fclose);
switch (cmd) {
case TEST_INIT:
info->name = "dump_load_null";
info->category = CATEGORY;
info->summary = "Testing NULL handling of dump/load functions.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* dump/load NULL tests */
uut = ast_json_load_string("{ \"one\": 1 }", NULL);
ast_test_validate(test, NULL != uut);
file = mkstemp_file(filename, "w");
ast_test_validate(test, NULL != file);
ast_test_validate(test, NULL == ast_json_dump_string(NULL));
ast_test_validate(test, -1 == ast_json_dump_file(NULL, file));
ast_test_validate(test, -1 == ast_json_dump_file(uut, NULL));
ast_test_validate(test, -1 == ast_json_dump_file(NULL, NULL));
ast_test_validate(test, -1 == ast_json_dump_new_file(uut, NULL));
ast_test_validate(test, -1 == ast_json_dump_new_file(NULL, filename));
ast_test_validate(test, -1 == ast_json_dump_new_file(NULL, NULL));
ast_test_validate(test, NULL == ast_json_load_string(NULL, NULL));
ast_test_validate(test, NULL == ast_json_load_buf(NULL, 0, NULL));
ast_test_validate(test, NULL == ast_json_load_file(NULL, NULL));
ast_test_validate(test, NULL == ast_json_load_new_file(NULL, NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_parse_errors)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "parse_errors";
info->category = CATEGORY;
info->summary = "Testing various parse errors.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* parse errors */
ast_test_validate(test, NULL == ast_json_load_string("'singleton'", NULL));
ast_test_validate(test, NULL == ast_json_load_string("{ no value }", NULL));
ast_test_validate(test, NULL == ast_json_load_string("{ 'no': 'curly' ", NULL));
ast_test_validate(test, NULL == ast_json_load_string("[ 'no', 'square'", NULL));
ast_test_validate(test, NULL == ast_json_load_string("{ 1: 'int key' }", NULL));
ast_test_validate(test, NULL == ast_json_load_string("", NULL));
ast_test_validate(test, NULL == ast_json_load_string("{ 'missing' 'colon' }", NULL));
ast_test_validate(test, NULL == ast_json_load_string("[ 'missing' 'comma' ]", NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_pack)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "pack";
info->category = CATEGORY;
info->summary = "Testing json_pack function.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* pack test */
expected = ast_json_array_create();
ast_json_array_append(expected, ast_json_array_create());
ast_json_array_append(expected, ast_json_object_create());
ast_json_array_append(ast_json_array_get(expected, 0), ast_json_integer_create(1));
ast_json_array_append(ast_json_array_get(expected, 0), ast_json_integer_create(2));
ast_json_object_set(ast_json_array_get(expected, 1), "cool", ast_json_true());
uut = ast_json_pack("[[i,i],{s:b}]", 1, 2, "cool", 1);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_pack_ownership)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "pack_ownership";
info->category = CATEGORY;
info->summary = "Testing json_pack failure conditions.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_pack("[o]", ast_json_string_create("Am I freed?"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_pack_errors)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "object_alloc";
info->category = CATEGORY;
info->summary = "Testing json_pack failure conditions.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* pack errors */
ast_test_validate(test, NULL == ast_json_pack(NULL));
ast_test_validate(test, NULL == ast_json_pack("{s:i", "no curly", 911));
ast_test_validate(test, NULL == ast_json_pack("[s, s", "no", "square"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_copy)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "copy";
info->category = CATEGORY;
info->summary = "Testing copying JSON.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* copy test */
expected = ast_json_pack("{s: {s: i}}", "outer", "inner", 8675309);
uut = ast_json_copy(expected);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
ast_test_validate(test, ast_json_object_get(expected, "outer") == ast_json_object_get(uut, "outer"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_deep_copy)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "deep_copy";
info->category = CATEGORY;
info->summary = "Testing deep copying of JSON.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* deep copy test */
expected = ast_json_pack("{s: {s: i}}", "outer", "inner", 8675309);
uut = ast_json_deep_copy(expected);
ast_test_validate(test, NULL != uut);
ast_test_validate(test, ast_json_equal(expected, uut));
ast_test_validate(test, ast_json_object_get(expected, "outer") != ast_json_object_get(uut, "outer"));
/* Changing the inner value of one should not change the other */
ast_json_integer_set(ast_json_object_get(ast_json_object_get(uut, "outer"), "inner"), 411);
ast_test_validate(test, !ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_copy_null)
{
switch (cmd) {
case TEST_INIT:
info->name = "copy_null";
info->category = CATEGORY;
info->summary = "Testing NULL handling of copy functions.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* copy NULL */
ast_test_validate(test, NULL == ast_json_copy(NULL));
ast_test_validate(test, NULL == ast_json_deep_copy(NULL));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_circular_object)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "circular_object";
info->category = CATEGORY;
info->summary = "Object cannot be added to itself.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* circular reference testing */
/* Cannot add self */
uut = ast_json_object_create();
uut_res = ast_json_object_set(uut, "myself", ast_json_ref(uut));
ast_test_validate(test, -1 == uut_res);
ast_test_validate(test, 0 == ast_json_object_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_circular_array)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "circular_array";
info->category = CATEGORY;
info->summary = "Array cannot be added to itself.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
uut = ast_json_array_create();
ast_test_validate(test, 0 == ast_json_array_size(uut));
uut_res = ast_json_array_append(uut, ast_json_ref(uut));
ast_test_validate(test, -1 == uut_res);
ast_test_validate(test, 0 == ast_json_array_size(uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_clever_circle)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, inner_child, NULL, ast_json_unref);
RAII_VAR(char *, str, NULL, json_debug_free);
int uut_res;
switch (cmd) {
case TEST_INIT:
info->name = "clever_circle";
info->category = CATEGORY;
info->summary = "JSON with circular references cannot be encoded.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* can add to self if you're clever enough, but it should not encode */
uut = ast_json_object_create();
inner_child = ast_json_object_create();
uut_res = ast_json_object_set(uut, "inner_child", ast_json_ref(inner_child)); /* incref to keep a reference */
ast_test_validate(test, 0 == uut_res);
uut_res = ast_json_object_set(inner_child, "parent", ast_json_ref(uut)); /* incref to keep a reference */
ast_test_validate(test, 0 == uut_res);
str = ast_json_dump_string(uut);
ast_test_validate(test, NULL == str);
/* Circular refs screw up reference counting, so break the cycle */
ast_json_object_clear(inner_child);
return AST_TEST_PASS;
}
static int test_name_number(const char *name, const char *number)
{
int res;
struct ast_json *uut;
struct ast_json *expected;
expected = ast_json_pack("{s: s, s: s}",
"name", name ?: "",
"number", number ?: "");
uut = ast_json_name_number(name, number);
res = ast_json_equal(expected, uut);
ast_json_unref(expected);
ast_json_unref(uut);
return res;
}
AST_TEST_DEFINE(json_test_name_number)
{
switch (cmd) {
case TEST_INIT:
info->name = "name_number";
info->category = CATEGORY;
info->summary = "JSON encoding of name/number pair.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
ast_test_validate(test, test_name_number("name", NULL));
ast_test_validate(test, test_name_number(NULL, "1234"));
ast_test_validate(test, test_name_number(NULL, NULL));
ast_test_validate(test, test_name_number("Jenny", "867-5309"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_timeval)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
struct timeval tv = {};
switch (cmd) {
case TEST_INIT:
info->name = "type_timeval";
info->category = CATEGORY;
info->summary = "JSON encoding of timevals.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
expected = ast_json_string_create("2013-02-07T09:32:34.314-0600");
tv.tv_sec = 1360251154;
tv.tv_usec = 314159;
uut = ast_json_timeval(tv, "America/Chicago");
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(json_test_cep)
{
RAII_VAR(struct ast_json *, uut, NULL, ast_json_unref);
RAII_VAR(struct ast_json *, expected, NULL, ast_json_unref);
switch (cmd) {
case TEST_INIT:
info->name = "cep";
info->category = CATEGORY;
info->summary = "JSON with circular references cannot be encoded.";
info->description = "Test JSON abstraction library.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
expected = ast_json_pack("{s: o, s: o, s: o, s: o, s: o}",
"context", ast_json_null(),
"exten", ast_json_null(),
"priority", ast_json_null(),
"app_name", ast_json_null(),
"app_data", ast_json_null()
);
uut = ast_json_dialplan_cep_app(NULL, NULL, -1, NULL, NULL);
ast_test_validate(test, ast_json_equal(expected, uut));
ast_json_unref(expected);
ast_json_unref(uut);
expected = ast_json_pack("{s: s, s: s, s: i, s: s, s: s}",
"context", "main",
"exten", "4321",
"priority", 7,
"app_name", "",
"app_data", ""
);
uut = ast_json_dialplan_cep_app("main", "4321", 7, "", "");
ast_test_validate(test, ast_json_equal(expected, uut));
return AST_TEST_PASS;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(json_test_false);
AST_TEST_UNREGISTER(json_test_true);
AST_TEST_UNREGISTER(json_test_bool0);
AST_TEST_UNREGISTER(json_test_bool1);
AST_TEST_UNREGISTER(json_test_null);
AST_TEST_UNREGISTER(json_test_null_val);
AST_TEST_UNREGISTER(json_test_string);
AST_TEST_UNREGISTER(json_test_string_null);
AST_TEST_UNREGISTER(json_test_stringf);
AST_TEST_UNREGISTER(json_test_int);
AST_TEST_UNREGISTER(json_test_non_int);
AST_TEST_UNREGISTER(json_test_array_create);
AST_TEST_UNREGISTER(json_test_array_append);
AST_TEST_UNREGISTER(json_test_array_inset);
AST_TEST_UNREGISTER(json_test_array_set);
AST_TEST_UNREGISTER(json_test_array_remove);
AST_TEST_UNREGISTER(json_test_array_clear);
AST_TEST_UNREGISTER(json_test_array_extend);
AST_TEST_UNREGISTER(json_test_array_null);
AST_TEST_UNREGISTER(json_test_object_alloc);
AST_TEST_UNREGISTER(json_test_object_set);
AST_TEST_UNREGISTER(json_test_object_set_overwrite);
AST_TEST_UNREGISTER(json_test_object_get);
AST_TEST_UNREGISTER(json_test_object_del);
AST_TEST_UNREGISTER(json_test_object_clear);
AST_TEST_UNREGISTER(json_test_object_merge_all);
AST_TEST_UNREGISTER(json_test_object_merge_existing);
AST_TEST_UNREGISTER(json_test_object_merge_missing);
AST_TEST_UNREGISTER(json_test_object_null);
AST_TEST_UNREGISTER(json_test_object_iter);
AST_TEST_UNREGISTER(json_test_object_iter_null);
AST_TEST_UNREGISTER(json_test_object_create_vars);
AST_TEST_UNREGISTER(json_test_dump_load_string);
AST_TEST_UNREGISTER(json_test_dump_load_str);
AST_TEST_UNREGISTER(json_test_dump_str_fail);
AST_TEST_UNREGISTER(json_test_load_buffer);
AST_TEST_UNREGISTER(json_test_dump_load_file);
AST_TEST_UNREGISTER(json_test_dump_load_new_file);
AST_TEST_UNREGISTER(json_test_dump_load_null);
AST_TEST_UNREGISTER(json_test_parse_errors);
AST_TEST_UNREGISTER(json_test_pack);
AST_TEST_UNREGISTER(json_test_pack_ownership);
AST_TEST_UNREGISTER(json_test_pack_errors);
AST_TEST_UNREGISTER(json_test_copy);
AST_TEST_UNREGISTER(json_test_deep_copy);
AST_TEST_UNREGISTER(json_test_copy_null);
AST_TEST_UNREGISTER(json_test_circular_object);
AST_TEST_UNREGISTER(json_test_circular_array);
AST_TEST_UNREGISTER(json_test_clever_circle);
AST_TEST_UNREGISTER(json_test_name_number);
AST_TEST_UNREGISTER(json_test_timeval);
AST_TEST_UNREGISTER(json_test_cep);
return 0;
}
static int load_module(void)
{
AST_TEST_REGISTER(json_test_false);
AST_TEST_REGISTER(json_test_true);
AST_TEST_REGISTER(json_test_bool0);
AST_TEST_REGISTER(json_test_bool1);
AST_TEST_REGISTER(json_test_null);
AST_TEST_REGISTER(json_test_null_val);
AST_TEST_REGISTER(json_test_string);
AST_TEST_REGISTER(json_test_string_null);
AST_TEST_REGISTER(json_test_stringf);
AST_TEST_REGISTER(json_test_int);
AST_TEST_REGISTER(json_test_non_int);
AST_TEST_REGISTER(json_test_array_create);
AST_TEST_REGISTER(json_test_array_append);
AST_TEST_REGISTER(json_test_array_inset);
AST_TEST_REGISTER(json_test_array_set);
AST_TEST_REGISTER(json_test_array_remove);
AST_TEST_REGISTER(json_test_array_clear);
AST_TEST_REGISTER(json_test_array_extend);
AST_TEST_REGISTER(json_test_array_null);
AST_TEST_REGISTER(json_test_object_alloc);
AST_TEST_REGISTER(json_test_object_set);
AST_TEST_REGISTER(json_test_object_set_overwrite);
AST_TEST_REGISTER(json_test_object_get);
AST_TEST_REGISTER(json_test_object_del);
AST_TEST_REGISTER(json_test_object_clear);
AST_TEST_REGISTER(json_test_object_merge_all);
AST_TEST_REGISTER(json_test_object_merge_existing);
AST_TEST_REGISTER(json_test_object_merge_missing);
AST_TEST_REGISTER(json_test_object_null);
AST_TEST_REGISTER(json_test_object_iter);
AST_TEST_REGISTER(json_test_object_iter_null);
AST_TEST_REGISTER(json_test_object_create_vars);
AST_TEST_REGISTER(json_test_dump_load_string);
AST_TEST_REGISTER(json_test_dump_load_str);
AST_TEST_REGISTER(json_test_dump_str_fail);
AST_TEST_REGISTER(json_test_load_buffer);
AST_TEST_REGISTER(json_test_dump_load_file);
AST_TEST_REGISTER(json_test_dump_load_new_file);
AST_TEST_REGISTER(json_test_dump_load_null);
AST_TEST_REGISTER(json_test_parse_errors);
AST_TEST_REGISTER(json_test_pack);
AST_TEST_REGISTER(json_test_pack_ownership);
AST_TEST_REGISTER(json_test_pack_errors);
AST_TEST_REGISTER(json_test_copy);
AST_TEST_REGISTER(json_test_deep_copy);
AST_TEST_REGISTER(json_test_copy_null);
AST_TEST_REGISTER(json_test_circular_object);
AST_TEST_REGISTER(json_test_circular_array);
AST_TEST_REGISTER(json_test_clever_circle);
AST_TEST_REGISTER(json_test_name_number);
AST_TEST_REGISTER(json_test_timeval);
AST_TEST_REGISTER(json_test_cep);
ast_test_register_init(CATEGORY, json_test_init);
ast_test_register_cleanup(CATEGORY, json_test_cleanup);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO(ASTERISK_GPL_KEY, 0, "JSON testing",
.support_level = AST_MODULE_SUPPORT_CORE,
.load = load_module,
.unload = unload_module
);