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RAII_VAR(struct ast_format *, ulaw_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, alaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, alaw_format, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = "format_cap_iscompatible";
info->category = "/main/format_cap/";
info->summary = "format capabilities negotiation unit test";
info->description =
"Test that checking if there are compatible formats between two capabilities structures succeeds";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
alaw_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!alaw_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!ulaw_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!ulaw) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
ulaw_format = ast_format_create(ulaw);
if (!ulaw_format) {
ast_test_status_update(test, "Could not create ulaw format using built-in codec\n");
return AST_TEST_FAIL;
}
alaw = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!alaw) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
alaw_format = ast_format_create(alaw);
if (!alaw_format) {
ast_test_status_update(test, "Could not create alaw format using built-in codec\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_append(ulaw_caps, ulaw_format, 0)) {
ast_test_status_update(test, "Could not add ulaw format to ulaw capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(alaw_caps, alaw_format, 0)) {
ast_test_status_update(test, "Could not add alaw format to alaw capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_iscompatible(ulaw_caps, alaw_caps)) {
ast_test_status_update(test, "Two capability structures that should not be compatible are\n");
return AST_TEST_FAIL;
} else if (!ast_format_cap_iscompatible(ulaw_caps, ulaw_caps)) {
ast_test_status_update(test, "Capability structure is not compatible with itself\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_cap_get_names)
{
RAII_VAR(struct ast_format_cap *, empty_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_format_cap *, multi_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_format_cap *, alaw_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_format_cap *, ulaw_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, ulaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, ulaw_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, alaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, alaw_format, NULL, ao2_cleanup);
Alexander Traud
committed
struct ast_str *buffer = ast_str_alloca(AST_FORMAT_CAP_NAMES_LEN);
switch (cmd) {
case TEST_INIT:
info->name = "format_cap_get_names";
info->category = "/main/format_cap/";
info->summary = "Test getting the names of formats";
info->description =
"Test that obtaining the names from a format capabilities structure\n"
"produces the expected output.";
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return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
empty_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!empty_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
multi_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!multi_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
alaw_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!alaw_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!ulaw_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!ulaw) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
ulaw_format = ast_format_create(ulaw);
if (!ulaw_format) {
ast_test_status_update(test, "Could not create ulaw format using built-in codec\n");
return AST_TEST_FAIL;
}
alaw = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!alaw) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
alaw_format = ast_format_create(alaw);
if (!alaw_format) {
ast_test_status_update(test, "Could not create alaw format using built-in codec\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_append(ulaw_caps, ulaw_format, 0)) {
ast_test_status_update(test, "Could not add ulaw format to ulaw capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(alaw_caps, alaw_format, 0)) {
ast_test_status_update(test, "Could not add alaw format to alaw capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(multi_caps, ulaw_format, 0)) {
ast_test_status_update(test, "Could not add ulaw format to multi capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(multi_caps, alaw_format, 0)) {
ast_test_status_update(test, "Could not add alaw format to multi capabilities\n");
return AST_TEST_FAIL;
}
ast_format_cap_get_names(empty_caps, &buffer);
ast_test_validate(test, !strcmp(ast_str_buffer(buffer), "(nothing)"));
ast_format_cap_get_names(ulaw_caps, &buffer);
ast_test_validate(test, !strcmp(ast_str_buffer(buffer), "(ulaw)"));
ast_format_cap_get_names(alaw_caps, &buffer);
ast_test_validate(test, !strcmp(ast_str_buffer(buffer), "(alaw)"));
ast_format_cap_get_names(multi_caps, &buffer);
ast_test_validate(test, !strcmp(ast_str_buffer(buffer), "(ulaw|alaw)"));
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_cap_best_by_type)
{
RAII_VAR(struct ast_format_cap *, caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, ulaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, ulaw_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, alaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, alaw_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, h263, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, h263_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, best_format, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = "/main/format_cap/";
info->summary = "format capabilities best by type unit test";
info->description =
"Test that we can get the best format type out of a capabilities structure";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!ulaw) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
ulaw_format = ast_format_create(ulaw);
if (!ulaw_format) {
ast_test_status_update(test, "Could not create ulaw format using built-in codec\n");
return AST_TEST_FAIL;
}
alaw = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!alaw) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
alaw_format = ast_format_create(alaw);
if (!alaw_format) {
ast_test_status_update(test, "Could not create alaw format using built-in codec\n");
return AST_TEST_FAIL;
}
h263 = ast_codec_get("h263", AST_MEDIA_TYPE_VIDEO, 0);
if (!h263) {
ast_test_status_update(test, "Could not retrieve built-in h263 codec\n");
return AST_TEST_FAIL;
}
h263_format = ast_format_create(h263);
if (!alaw_format) {
ast_test_status_update(test, "Could not create h263 format using built-in codec\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_append(caps, ulaw_format, 0)) {
ast_test_status_update(test, "Could not add ulaw format to capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(caps, alaw_format, 0)) {
ast_test_status_update(test, "Could not add alaw format to capabilities\n");
return AST_TEST_FAIL;
} else if (ast_format_cap_append(caps, h263_format, 0)) {
ast_test_status_update(test, "Could not add h263 format to capabilities\n");
return AST_TEST_FAIL;
}
best_format = ast_format_cap_get_best_by_type(caps, AST_MEDIA_TYPE_UNKNOWN);
ast_test_validate(test, ast_format_cmp(best_format, ulaw_format) == AST_FORMAT_CMP_EQUAL);
ao2_ref(best_format, -1);
best_format = ast_format_cap_get_best_by_type(caps, AST_MEDIA_TYPE_AUDIO);
ast_test_validate(test, ast_format_cmp(best_format, ulaw_format) == AST_FORMAT_CMP_EQUAL);
ao2_ref(best_format, -1);
best_format = ast_format_cap_get_best_by_type(caps, AST_MEDIA_TYPE_VIDEO);
ast_test_validate(test, ast_format_cmp(best_format, h263_format) == AST_FORMAT_CMP_EQUAL);
ao2_ref(best_format, -1);
best_format = ast_format_cap_get_best_by_type(caps, AST_MEDIA_TYPE_IMAGE);
ast_test_validate(test, best_format == NULL);
best_format = ast_format_cap_get_best_by_type(caps, AST_MEDIA_TYPE_TEXT);
ast_test_validate(test, best_format == NULL);
return AST_TEST_PASS;
}
static int test_law_samples(struct ast_frame *frame)
{
return frame->datalen;
}
static int test_law_length(unsigned int samples)
{
return samples;
}
static struct ast_codec test_law = {
.name = "test_law",
.description = "format cap unit test codec",
.type = AST_MEDIA_TYPE_AUDIO,
.sample_rate = 8000,
.minimum_ms = 10,
.maximum_ms = 150,
.default_ms = 20,
.samples_count = test_law_samples,
.get_length = test_law_length,
.smooth = 1,
};
static enum ast_format_cmp_res test_law_cmp(const struct ast_format *format1, const struct ast_format *format2)
{
ast_log(LOG_ERROR, "Comparing format1 %p and format2 %p\n", format1, format2);
return format1 == format2 ? AST_FORMAT_CMP_EQUAL : AST_FORMAT_CMP_NOT_EQUAL;
}
static void test_law_destroy(struct ast_format *format)
{
}
static int test_law_clone(const struct ast_format *src, struct ast_format *dst)
{
return 0;
}
static struct ast_format_interface test_law_interface = {
.format_cmp = test_law_cmp,
.format_clone = test_law_clone,
.format_destroy = test_law_destroy,
};
AST_TEST_DEFINE(format_cap_replace_from_cap)
{
RAII_VAR(struct ast_format_cap *, caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_format_cap *, replace_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_format_cap *, result_caps, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, ulaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, ulaw_format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, ulaw_format_variant, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, alaw, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, alaw_format, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = "/main/format_cap/";
info->summary = "format capabilities adding unit test";
info->description =
"Test that adding multiple formats to a format capabilities structure succeeds";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
replace_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
result_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!caps || !replace_caps || !result_caps) {
ast_test_status_update(test, "Could not allocate an empty format capabilities structure\n");
return AST_TEST_FAIL;
}
ulaw = ast_codec_get("test_law", AST_MEDIA_TYPE_AUDIO, 8000);
if (!ulaw) {
ast_test_status_update(test, "Could not retrieve test_law codec\n");
return AST_TEST_FAIL;
}
ulaw_format = ast_format_create(ulaw);
if (!ulaw_format) {
ast_test_status_update(test, "Could not create ulaw format using built-in codec\n");
return AST_TEST_FAIL;
}
ulaw_format_variant = ast_format_create(ulaw);
if (!ulaw_format_variant) {
ast_test_status_update(test, "Could not create ulaw format variant using built-in codec\n");
return AST_TEST_FAIL;
}
alaw = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!alaw) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
alaw_format = ast_format_create(alaw);
if (!alaw_format) {
ast_test_status_update(test, "Could not create alaw format using built-in codec\n");
return AST_TEST_FAIL;
}
/* fill caps with ulaw and alaw */
if (ast_format_cap_append(caps, ulaw_format, 42)) {
ast_test_status_update(test, "Could not add ulaw format to capabilities structure\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_append(caps, alaw_format, 84)) {
ast_test_status_update(test, "Could not add alaw format to capabilities structure\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_count(caps) != 2) {
ast_test_status_update(test, "Number of formats in capabilities structure should be 2 but is %zu\n",
ast_format_cap_count(caps));
return AST_TEST_FAIL;
}
/* fill replace_caps with the ulaw variant */
if (ast_format_cap_append(replace_caps, ulaw_format_variant, 42)) {
ast_test_status_update(test, "Could not add ulaw format to capabilities structure\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_count(replace_caps) != 1) {
ast_test_status_update(test, "Number of formats in capabilities structure should be 1 but is %zu\n",
ast_format_cap_count(replace_caps));
return AST_TEST_FAIL;
}
/* fill result_caps with ulaw_variant and alaw */
if (ast_format_cap_append(result_caps, ulaw_format_variant, 42)) {
ast_test_status_update(test, "Could not add ulaw variant to capabilities structure\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_append(result_caps, alaw_format, 84)) {
ast_test_status_update(test, "Could not add alaw format to capabilities structure\n");
return AST_TEST_FAIL;
}
if (ast_format_cap_count(result_caps) != 2) {
ast_test_status_update(test, "Number of formats in capabilities structure should be 2 but is %zu\n",
ast_format_cap_count(result_caps));
return AST_TEST_FAIL;
}
/* replace caps formats from replace_caps */
ast_format_cap_replace_from_cap(caps, replace_caps, AST_MEDIA_TYPE_UNKNOWN);
/* compare result_caps with caps */
if (!ast_format_cap_identical(caps, result_caps)) {
ast_test_status_update(test, "Actual and expected result caps differ\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(format_cap_alloc);
AST_TEST_UNREGISTER(format_cap_append_single);
AST_TEST_UNREGISTER(format_cap_append_multiple);
AST_TEST_UNREGISTER(format_cap_append_all_unknown);
AST_TEST_UNREGISTER(format_cap_append_all_audio);
AST_TEST_UNREGISTER(format_cap_append_duplicate);
AST_TEST_UNREGISTER(format_cap_append_from_cap);
AST_TEST_UNREGISTER(format_cap_append_from_cap_duplicate);
AST_TEST_UNREGISTER(format_cap_set_framing);
AST_TEST_UNREGISTER(format_cap_remove_single);
AST_TEST_UNREGISTER(format_cap_remove_multiple);
AST_TEST_UNREGISTER(format_cap_remove_bytype);
AST_TEST_UNREGISTER(format_cap_remove_all);
AST_TEST_UNREGISTER(format_cap_get_names);
AST_TEST_UNREGISTER(format_cap_get_compatible_format);
AST_TEST_UNREGISTER(format_cap_iscompatible_format);
AST_TEST_UNREGISTER(format_cap_get_compatible);
AST_TEST_UNREGISTER(format_cap_iscompatible);
AST_TEST_UNREGISTER(format_cap_best_by_type);
AST_TEST_UNREGISTER(format_cap_replace_from_cap);
return 0;
}
static int load_module(void)
{
AST_TEST_REGISTER(format_cap_alloc);
AST_TEST_REGISTER(format_cap_append_single);
AST_TEST_REGISTER(format_cap_append_multiple);
AST_TEST_REGISTER(format_cap_append_all_unknown);
AST_TEST_REGISTER(format_cap_append_all_audio);
AST_TEST_REGISTER(format_cap_append_duplicate);
AST_TEST_REGISTER(format_cap_append_from_cap);
AST_TEST_REGISTER(format_cap_append_from_cap_duplicate);
AST_TEST_REGISTER(format_cap_set_framing);
AST_TEST_REGISTER(format_cap_remove_single);
AST_TEST_REGISTER(format_cap_remove_multiple);
AST_TEST_REGISTER(format_cap_remove_bytype);
AST_TEST_REGISTER(format_cap_remove_all);
AST_TEST_REGISTER(format_cap_get_names);
AST_TEST_REGISTER(format_cap_get_compatible_format);
AST_TEST_REGISTER(format_cap_iscompatible_format);
AST_TEST_REGISTER(format_cap_get_compatible);
AST_TEST_REGISTER(format_cap_iscompatible);
AST_TEST_REGISTER(format_cap_best_by_type);
AST_TEST_REGISTER(format_cap_replace_from_cap);
ast_codec_register(&test_law);
ast_format_interface_register("test_law", &test_law_interface);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Format capabilities API test module");