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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2010, Digium, Inc.
*
* David Vossel <dvossel@digium.com>
* Russell Bryant <russell@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.
*/
* \brief Unit Tests for utils API
*
* \author David Vossel <dvossel@digium.com>
* \author Russell Bryant <russell@digium.com>
*/
/*** MODULEINFO
<depend>TEST_FRAMEWORK</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$");
#include "asterisk/utils.h"
#include "asterisk/test.h"
#include "asterisk/crypto.h"
#include "asterisk/adsi.h"
#include "asterisk/agi.h"
#include "asterisk/channel.h"
#include "asterisk/module.h"
AST_TEST_DEFINE(uri_encode_decode_test)
{
int res = AST_TEST_PASS;
const char *in = "abcdefghijklmnopurstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ 1234567890 ~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/";
char out[256] = { 0 };
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char small[4] = { 0 };
const struct ast_flags none = {0};
int i = 0;
static struct {
const char *spec_str;
struct ast_flags spec;
char *buf;
size_t buflen;
const char *input;
const char *output;
const char *decoded_output;
} tests[5];
#define INIT_ENCODE_TEST(s, buffer, in, out, dec_out) do { \
if (i < ARRAY_LEN(tests)) { \
tests[i].spec_str = #s; \
tests[i].spec = s; \
tests[i].buf = buffer; \
tests[i].buflen = sizeof(buffer); \
tests[i].input = in; \
tests[i].output = out; \
tests[i].decoded_output = dec_out; \
i++; \
} else { \
ast_test_status_update(test, "error: 'tests' array too small\n"); \
res = AST_TEST_FAIL; \
} \
} while (0)
INIT_ENCODE_TEST(ast_uri_http, out, in,
"abcdefghijklmnopurstuvwxyz%20ABCDEFGHIJKLMNOPQRSTUVWXYZ%201234567890%20~%60!%40%23%24%25%5E%26*()_-%2B%3D%7B%5B%7D%5D%7C%5C%3A%3B%22'%3C%2C%3E.%3F%2F", in);
INIT_ENCODE_TEST(ast_uri_http_legacy, out, in,
"abcdefghijklmnopurstuvwxyz+ABCDEFGHIJKLMNOPQRSTUVWXYZ+1234567890+~%60!%40%23%24%25%5E%26*()_-%2B%3D%7B%5B%7D%5D%7C%5C%3A%3B%22'%3C%2C%3E.%3F%2F", in);
INIT_ENCODE_TEST(ast_uri_sip_user, out, in,
"abcdefghijklmnopurstuvwxyz%20ABCDEFGHIJKLMNOPQRSTUVWXYZ%201234567890%20~%60!%40%23$%25%5E&*()_-+=%7B%5B%7D%5D%7C%5C%3A;%22'%3C,%3E.?/", in);
INIT_ENCODE_TEST(none, small, in, "%61", "a");
INIT_ENCODE_TEST(ast_uri_http, small, in, "abc", "abc");
switch (cmd) {
case TEST_INIT:
info->name = "uri_encode_decode_test";
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info->category = "/main/utils/";
info->summary = "encode and decode a hex escaped string";
info->description = "encode a string, verify encoded string matches what we expect. Decode the encoded string, verify decoded string matches the original string.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
for (i = 0; i < ARRAY_LEN(tests); i++) {
ast_uri_encode(tests[i].input, tests[i].buf, tests[i].buflen, tests[i].spec);
if (strcmp(tests[i].output, tests[i].buf)) {
ast_test_status_update(test, "encoding with %s did not match expected output, FAIL\n", tests[i].spec_str);
ast_test_status_update(test, "original: %s\n", tests[i].input);
ast_test_status_update(test, "expected: %s\n", tests[i].output);
ast_test_status_update(test, "result: %s\n", tests[i].buf);
res = AST_TEST_FAIL;
continue;
}
ast_uri_decode(tests[i].buf, tests[i].spec);
if (strcmp(tests[i].decoded_output, tests[i].buf)) {
ast_test_status_update(test, "decoding with %s did not match the original input (or expected decoded output)\n", tests[i].spec_str);
ast_test_status_update(test, "original: %s\n", tests[i].input);
ast_test_status_update(test, "expected: %s\n", tests[i].decoded_output);
ast_test_status_update(test, "decoded: %s\n", tests[i].buf);
res = AST_TEST_FAIL;
}
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AST_TEST_DEFINE(quoted_escape_test)
{
int res = AST_TEST_PASS;
const char *in = "a\"bcdefg\"hijkl\\mnopqrs tuv\twxyz";
char out[256] = { 0 };
char small[4] = { 0 };
int i;
static struct {
char *buf;
const size_t buflen;
const char *output;
} tests[] = {
{0, sizeof(out),
"a\\\"bcdefg\\\"hijkl\\\\mnopqrs tuv\twxyz"},
{0, sizeof(small),
"a\\\""},
};
tests[0].buf = out;
tests[1].buf = small;
switch (cmd) {
case TEST_INIT:
info->name = "quoted_escape_test";
info->category = "/main/utils/";
info->summary = "escape a quoted string";
info->description = "Escape a string to be quoted and check the result.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
for (i = 0; i < ARRAY_LEN(tests); i++) {
ast_escape_quoted(in, tests[i].buf, tests[i].buflen);
if (strcmp(tests[i].output, tests[i].buf)) {
ast_test_status_update(test, "ESCAPED DOES NOT MATCH EXPECTED, FAIL\n");
ast_test_status_update(test, "original: %s\n", in);
ast_test_status_update(test, "expected: %s\n", tests[i].output);
ast_test_status_update(test, "result: %s\n", tests[i].buf);
res = AST_TEST_FAIL;
}
}
return res;
}
AST_TEST_DEFINE(md5_test)
{
static const struct {
const char *input;
const char *expected_output;
} tests[] = {
{ "apples", "daeccf0ad3c1fc8c8015205c332f5b42" },
{ "bananas", "ec121ff80513ae58ed478d5c5787075b" },
{ "reallylongstringaboutgoatcheese", "0a2d9280d37e2e37545cfef6e7e4e890" },
};
enum ast_test_result_state res = AST_TEST_PASS;
int i;
switch (cmd) {
case TEST_INIT:
info->name = "md5_test";
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info->category = "/main/utils/";
info->summary = "MD5 test";
info->description =
"This test exercises MD5 calculations."
"";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
ast_test_status_update(test, "Testing MD5 ...\n");
for (i = 0; i < ARRAY_LEN(tests); i++) {
char md5_hash[32];
ast_md5_hash(md5_hash, tests[i].input);
if (strcasecmp(md5_hash, tests[i].expected_output)) {
ast_test_status_update(test,
"input: '%s' hash: '%s' expected hash: '%s'\n",
tests[i].input, md5_hash, tests[i].expected_output);
res = AST_TEST_FAIL;
}
return res;
}
AST_TEST_DEFINE(sha1_test)
{
static const struct {
const char *input;
const char *expected_output;
} tests[] = {
{ "giraffe",
"fac8f1a31d2998734d6a5253e49876b8e6a08239" },
{ "platypus",
"1dfb21b7a4d35e90d943e3a16107ccbfabd064d5" },
{ "ParastratiosphecomyiaStratiosphecomyioides",
"58af4e8438676f2bd3c4d8df9e00ee7fe06945bb" },
};
enum ast_test_result_state res = AST_TEST_PASS;
int i;
switch (cmd) {
case TEST_INIT:
info->name = "sha1_test";
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info->category = "/main/utils/";
info->summary = "SHA1 test";
info->description =
"This test exercises SHA1 calculations."
"";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
ast_test_status_update(test, "Testing SHA1 ...\n");
for (i = 0; i < ARRAY_LEN(tests); i++) {
char sha1_hash[64];
ast_sha1_hash(sha1_hash, tests[i].input);
if (strcasecmp(sha1_hash, tests[i].expected_output)) {
ast_test_status_update(test,
"input: '%s' hash: '%s' expected hash: '%s'\n",
tests[i].input, sha1_hash, tests[i].expected_output);
res = AST_TEST_FAIL;
}
}
AST_TEST_DEFINE(base64_test)
{
static const struct {
const char *input;
const char *decoded;
} tests[] = {
{ "giraffe",
"Z2lyYWZmZQ==" },
{ "platypus",
"cGxhdHlwdXM=" },
{ "ParastratiosphecomyiaStratiosphecomyioides",
"UGFyYXN0cmF0aW9zcGhlY29teWlhU3RyYXRpb3NwaGVjb215aW9pZGVz" },
};
int i;
enum ast_test_result_state res = AST_TEST_PASS;
switch (cmd) {
case TEST_INIT:
info->name = "base64_test";
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info->category = "/main/utils/";
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info->summary = "base64 test";
info->description = "This test exercises the base64 conversions.";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
for (i = 0; i < ARRAY_LEN(tests); i++) {
char tmp[64];
ast_base64encode(tmp, (unsigned char *)tests[i].input, strlen(tests[i].input), sizeof(tmp));
if (strcasecmp(tmp, tests[i].decoded)) {
ast_test_status_update(test,
"input: '%s' base64 output: '%s' expected base64 output: '%s'\n",
tests[i].input, tmp, tests[i].decoded);
res = AST_TEST_FAIL;
}
memset(tmp, 0, sizeof(tmp));
ast_base64decode((unsigned char *) tmp, tests[i].decoded, (sizeof(tmp) - 1));
if (strcasecmp(tmp, tests[i].input)) {
ast_test_status_update(test,
"base64 input: '%s' output: '%s' expected output: '%s'\n",
tests[i].decoded, tmp, tests[i].input);
res = AST_TEST_FAIL;
}
}
return res;
}
AST_TEST_DEFINE(crypto_loaded_test)
{
switch (cmd) {
case TEST_INIT:
info->name = "crypto_loaded_test";
info->category = "/res/crypto/";
info->summary = "Crypto loaded into memory";
info->description = "Verifies whether the crypto functions overrode the stubs";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
#if 0 /* Not defined on Solaris */
ast_test_status_update(test,
"address of __stub__ast_crypto_loaded is %p\n",
__stub__ast_crypto_loaded);
ast_test_status_update(test,
"address of __ref__ast_crypto_loaded is %p\n",
__ref__ast_crypto_loaded);
ast_test_status_update(test,
"pointer to ast_crypto_loaded is %p\n",
ast_crypto_loaded);
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return ast_crypto_loaded() ? AST_TEST_PASS : AST_TEST_FAIL;
}
AST_TEST_DEFINE(adsi_loaded_test)
{
struct ast_channel c = { .adsicpe = AST_ADSI_AVAILABLE, };
switch (cmd) {
case TEST_INIT:
info->name = "adsi_loaded_test";
info->category = "/res/adsi/";
info->summary = "ADSI loaded into memory";
info->description = "Verifies whether the adsi functions overrode the stubs";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
return ast_adsi_available(&c) ? AST_TEST_PASS : AST_TEST_FAIL;
}
static int handle_noop(struct ast_channel *chan, AGI *agi, int arg, const char * const argv[])
{
ast_agi_send(agi->fd, chan, "200 result=0\n");
return RESULT_SUCCESS;
}
AST_TEST_DEFINE(agi_loaded_test)
{
int res = AST_TEST_PASS;
struct agi_command noop_command =
{ { "testnoop", NULL }, handle_noop, NULL, NULL, 0 };
switch (cmd) {
case TEST_INIT:
info->name = "agi_loaded_test";
info->category = "/res/agi/";
info->summary = "AGI loaded into memory";
info->description = "Verifies whether the agi functions overrode the stubs";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
ast_test_status_update(test,
"address of __stub__ast_agi_register is %p\n",
__stub__ast_agi_register);
ast_test_status_update(test,
"address of __ref__ast_agi_register is %p\n",
__ref__ast_agi_register);
ast_test_status_update(test,
"pointer to ast_agi_register is %p\n",
ast_agi_register);
if (ast_agi_register(ast_module_info->self, &noop_command) == AST_OPTIONAL_API_UNAVAILABLE) {
ast_test_status_update(test, "Unable to register testnoop command, because res_agi is not loaded.\n");
return AST_TEST_FAIL;
}
#ifndef HAVE_NULLSAFE_PRINTF
/* Test for condition without actually crashing Asterisk */
if (noop_command.usage == NULL) {
ast_test_status_update(test, "AGI testnoop usage was not updated properly.\n");
res = AST_TEST_FAIL;
}
if (noop_command.syntax == NULL) {
ast_test_status_update(test, "AGI testnoop syntax was not updated properly.\n");
res = AST_TEST_FAIL;
}
#endif
ast_agi_unregister(ast_module_info->self, &noop_command);
return res;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(uri_encode_decode_test);
AST_TEST_UNREGISTER(quoted_escape_test);
AST_TEST_UNREGISTER(md5_test);
AST_TEST_UNREGISTER(sha1_test);
AST_TEST_UNREGISTER(crypto_loaded_test);
AST_TEST_UNREGISTER(adsi_loaded_test);
AST_TEST_UNREGISTER(agi_loaded_test);
return 0;
}
static int load_module(void)
{
AST_TEST_REGISTER(uri_encode_decode_test);
AST_TEST_REGISTER(quoted_escape_test);
AST_TEST_REGISTER(md5_test);
AST_TEST_REGISTER(sha1_test);
AST_TEST_REGISTER(crypto_loaded_test);
AST_TEST_REGISTER(adsi_loaded_test);
AST_TEST_REGISTER(agi_loaded_test);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Utils test module");