static void
test_mult_revisions(void **state)
{
struct ly_ctx *ctx = *state;
const char *sch_yang = "module main_mod {"
"namespace \"urn:cesnet:test:a\";"
"prefix \"a\";"
"include submod_r { revision-date \"2016-06-19\";}"
"include submod1;}";
const char *sch_correct_yang = "module main_mod {"
"namespace \"urn:cesnet:test:a\";"
"prefix \"a\";"
"include submod_r;"
"include submod1;}";
const char *sch_yin = "<module name=\"main_mod\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:cesnet:test:a\"/><prefix value=\"a\"/>"
"<include module=\"submod_r\"><revision-date date=\"2016-06-19\"/></include>"
"<include module=\"submod1\"/></module>";
const char *sch_correct_yin = "<module name=\"main_mod\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:cesnet:test:a\"/><prefix value=\"a\"/>"
"<include module=\"submod_r\"/>"
"<include module=\"submod1\"/></module>";
ly_ctx_set_searchdir(ctx, SCHEMA_FOLDER_YIN);
assert_ptr_equal(lys_parse_mem(ctx, sch_yin, LYS_IN_YIN), NULL);
assert_ptr_not_equal(lys_parse_mem(ctx, sch_correct_yin, LYS_IN_YIN), NULL);
ly_ctx_destroy(*state, NULL);
*state = ctx = ly_ctx_new(SCHEMA_FOLDER_YANG);
assert_ptr_equal(lys_parse_mem(ctx, sch_yang, LYS_IN_YANG), NULL);
assert_ptr_not_equal(lys_parse_mem(ctx, sch_correct_yang, LYS_IN_YANG), NULL);
}
static void
test_lys_features_list(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
const char **result;
uint8_t st = 1;
uint8_t *states = &st;
module = lys_parse_mem(ctx, lys_module_a, LYS_IN_YIN);
if (!module) {
fail();
}
result = lys_features_list(module, &states);
assert_string_equal("foo", *result);
free(result);
free(states);
module = lys_parse_mem(ctx, lys_module_b, LYS_IN_YANG);
if (!module) {
fail();
}
result = lys_features_list(module, &states);
assert_string_equal("foo", *result);
free(result);
free(states);
}
static void
test_dup_to_ctx_leafrefs(void **state)
{
struct state *st = (*state);
const struct lys_module *mod;
const char *sch = "module x {"
" namespace urn:x;"
" prefix x;"
" container x {"
" leaf a { type string; }"
" leaf b { type leafref { path ../a; } } } }";
const char *data = "<x xmlns=\"urn:x\"><b>hello</b><a>hello</a></x>";
char *printed = NULL;
mod = lys_parse_mem(st->ctx1, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
mod = lys_parse_mem(st->ctx2, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
st->dt1 = lyd_parse_mem(st->ctx1, data, LYD_XML, LYD_OPT_CONFIG);
assert_ptr_not_equal(st->dt1, NULL);
st->dt2 = lyd_dup_to_ctx(st->dt1, 1, st->ctx2);
assert_ptr_not_equal(st->dt2, NULL);
/* the result is not valid - the leafref is not resolved */
assert_int_not_equal(((struct lyd_node_leaf_list *)st->dt2->child)->value_type, LY_TYPE_LEAFREF);
assert_int_equal(lyd_validate(&st->dt2, LYD_OPT_CONFIG, st->ctx2), 0);
assert_ptr_equal(((struct lyd_node_leaf_list *)st->dt2->child)->value_type, LY_TYPE_LEAFREF);
/* the values are the same, but they are stored in different contexts */
assert_string_equal(((struct lyd_node_leaf_list *)st->dt1->child)->value_str,
((struct lyd_node_leaf_list *)st->dt2->child)->value_str);
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1->child)->value_str,
((struct lyd_node_leaf_list *)st->dt2->child)->value_str);
/* check the value data */
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1->child)->value.leafref,
((struct lyd_node_leaf_list *)st->dt2->child)->value.leafref);
/* and the schema nodes are the same, but comes from a different contexts */
assert_int_equal(st->dt1->child->schema->nodetype, st->dt2->child->schema->nodetype);
assert_string_equal(st->dt1->child->schema->name, st->dt2->child->schema->name);
assert_string_equal(st->dt1->child->schema->module->name, st->dt2->child->schema->module->name);
assert_ptr_equal(st->dt1->child->schema->module->ctx, st->ctx1);
assert_ptr_equal(st->dt2->child->schema->module->ctx, st->ctx2);
/* valgrind test - remove the first context and the access the duplicated data
* supposed to be in the second context */
lyd_free(st->dt1);
ly_ctx_destroy(st->ctx1, NULL);
st->dt1 = NULL;
st->ctx1 = NULL;
lyd_print_mem(&printed, st->dt2, LYD_XML, 0);
assert_string_equal(printed, data);
free(printed);
}
static void
test_dup_to_ctx_bits(void **state)
{
struct state *st = (*state);
const struct lys_module *mod;
const char *sch = "module x {"
" namespace urn:x;"
" prefix x;"
" typedef mybits { type bits {"
" bit disable;"
" bit enable; } }"
" leaf x { type mybits; }}";
const char *data = "<x xmlns=\"urn:x\">enable</x>";
char *printed = NULL;
mod = lys_parse_mem(st->ctx1, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
mod = lys_parse_mem(st->ctx2, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
st->dt1 = lyd_parse_mem(st->ctx1, data, LYD_XML, LYD_OPT_CONFIG);
assert_ptr_not_equal(st->dt1, NULL);
st->dt2 = lyd_dup_to_ctx(st->dt1, 1, st->ctx2);
assert_ptr_not_equal(st->dt2, NULL);
/* the values are the same, but they are stored in different contexts */
assert_string_equal(((struct lyd_node_leaf_list *)st->dt1)->value_str,
((struct lyd_node_leaf_list *)st->dt2)->value_str);
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1)->value_str,
((struct lyd_node_leaf_list *)st->dt2)->value_str);
/* check the value data */
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1)->value.bit,
((struct lyd_node_leaf_list *)st->dt2)->value.bit);
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1)->value.bit[1],
((struct lyd_node_leaf_list *)st->dt2)->value.bit[1]);
/* first bit is not set, so the value pointer is NULL in both cases */
assert_ptr_equal(((struct lyd_node_leaf_list *)st->dt1)->value.bit[0], NULL);
assert_ptr_equal(((struct lyd_node_leaf_list *)st->dt2)->value.bit[0], NULL);
/* and the schema nodes are the same, but comes from a different contexts */
assert_int_equal(st->dt1->schema->nodetype, st->dt2->schema->nodetype);
assert_string_equal(st->dt1->schema->name, st->dt2->schema->name);
assert_string_equal(st->dt1->schema->module->name, st->dt2->schema->module->name);
assert_ptr_equal(st->dt1->schema->module->ctx, st->ctx1);
assert_ptr_equal(st->dt2->schema->module->ctx, st->ctx2);
/* valgrind test - remove the first context and the access the duplicated data
* supposed to be in the second context */
lyd_free(st->dt1);
ly_ctx_destroy(st->ctx1, NULL);
st->dt1 = NULL;
st->ctx1 = NULL;
lyd_print_mem(&printed, st->dt2, LYD_XML, 0);
assert_string_equal(printed, data);
free(printed);
}
static void
test_lys_features_disable(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_module *module;
int rc;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
assert_string_equal("foo", module->features->name);
assert_int_equal(0x0, module->features->flags);
rc = lys_features_enable(module, "*");
if (rc) {
fail();
}
assert_int_equal(LYS_FENABLED, module->features->flags);
rc = lys_features_disable(module, "*");
if (rc) {
fail();
}
assert_int_equal(0x0, module->features->flags);
}
static void
test_lys_is_disabled(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_module *module;
const struct lys_node *node = NULL;
int rc;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
node = lys_is_disabled(module->data->child, 2);
if (!node) {
fail();
}
assert_string_equal("/a:top", node->name);
rc = lys_features_enable(module, "bar");
if (rc) {
fail();
}
node = lys_is_disabled(module->data->child, 2);
if (node) {
fail();
}
}
static void
test_lys_set_private(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_node *node_parent;
const struct lys_node *node_child;
const struct lys_module *module;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
assert_string_equal("top", module->data->name);
node_parent = module->data;
node_child = module->data->child;
assert_string_equal("bar-sub", node_child->name);
node_parent = lys_parent(node_child);
assert_string_equal("top", node_parent->name);
}
static void
test_lys_print_mem_jsons(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
LYS_INFORMAT yang_format = LYS_IN_YIN;
const char *target = "grouping/gg";
char *result = NULL;
int rc;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
rc = lys_print_mem(&result, module, LYS_OUT_JSON, NULL, 0, 0);
if (rc) {
fail();
}
assert_string_equal(result_jsons, result);
free(result);
rc = lys_print_mem(&result, module, LYS_OUT_JSON, target, 0, 0);
if (rc) {
fail();
}
assert_string_equal(result_jsons_grouping, result);
free(result);
}
static void
test_lys_find_path(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_module *module;
struct ly_set *set;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
assert_ptr_not_equal(module, NULL);
set = lys_find_path(module, NULL, "/x/*");
assert_ptr_not_equal(set, NULL);
assert_int_equal(set->number, 5);
ly_set_free(set);
set = lys_find_path(module, NULL, "/x//*");
assert_ptr_not_equal(set, NULL);
assert_int_equal(set->number, 6);
ly_set_free(set);
set = lys_find_path(module, NULL, "/x//.");
assert_ptr_not_equal(set, NULL);
assert_int_equal(set->number, 7);
ly_set_free(set);
}
static void
test_lys_getnext(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
module = lys_parse_mem(ctx, lys_module_a, LYS_IN_YIN);
if (!module) {
fail();
}
test_lys_getnext2(module);
module = lys_parse_mem(ctx, lys_module_b, LYS_IN_YANG);
if (!module) {
fail();
}
test_lys_getnext2(module);
}
static void
test_dup_to_ctx(void **state)
{
struct state *st = (*state);
const struct lys_module *mod;
const char *sch = "module x {"
" namespace urn:x;"
" prefix x;"
" leaf x { type string; }}";
const char *data = "<x xmlns=\"urn:x\">hello</x>";
/* case 1 - schema is only in the first context, duplicating data into the second context is supposed to
* fail because of missing schema */
mod = lys_parse_mem(st->ctx1, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
st->dt1 = lyd_parse_mem(st->ctx1, data, LYD_XML, LYD_OPT_CONFIG);
assert_ptr_not_equal(st->dt1, NULL);
st->dt2 = lyd_dup_to_ctx(st->dt1, 1, st->ctx2);
assert_ptr_equal(st->dt2, NULL);
assert_int_equal(ly_errno, LY_EINVAL);
assert_string_equal(ly_errmsg(st->ctx2),
"Target context does not contain schema node for the data node being duplicated (x:x).");
/* case 2 - with the schema present in both contexts, duplication should succeed */
mod = lys_parse_mem(st->ctx2, sch, LYS_IN_YANG);
assert_ptr_not_equal(mod, NULL);
st->dt2 = lyd_dup_to_ctx(st->dt1, 1, st->ctx2);
assert_ptr_not_equal(st->dt2, NULL);
/* the values are the same, but they are stored in different contexts */
assert_string_equal(((struct lyd_node_leaf_list *)st->dt1)->value_str,
((struct lyd_node_leaf_list *)st->dt2)->value_str);
assert_ptr_not_equal(((struct lyd_node_leaf_list *)st->dt1)->value_str,
((struct lyd_node_leaf_list *)st->dt2)->value_str);
/* and the schema nodes are the same, but comes from a different contexts */
assert_int_equal(st->dt1->schema->nodetype, st->dt2->schema->nodetype);
assert_string_equal(st->dt1->schema->name, st->dt2->schema->name);
assert_string_equal(st->dt1->schema->module->name, st->dt2->schema->module->name);
assert_ptr_equal(st->dt1->schema->module->ctx, st->ctx1);
assert_ptr_equal(st->dt2->schema->module->ctx, st->ctx2);
}
static void
test_circle2(void **state)
{
struct ly_ctx *ctx = *state;
const char *yang = "module features {\n"
" namespace \"urn:features\";\n"
" prefix f;\n"
" feature a { if-feature \"a\"; }}";
assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
assert_int_equal(ly_vecode, LYVE_CIRC_FEATURES);
}
static void
test_circular_include(void **state)
{
struct ly_ctx *ctx = *state;
const char *sch_yang = "module main-mod {"
"namespace \"urn:cesnet:test:a\";"
"prefix \"a\";"
"include circ_inc1;}";
const char *sch_yin = "<module name=\"main-mod\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:cesnet:test:a\"/><prefix value=\"a\"/>"
"<include module=\"circ_inc1\"/></module>";
ly_ctx_set_searchdir(ctx, SCHEMA_FOLDER_YIN);
assert_ptr_equal(lys_parse_mem(ctx, sch_yin, LYS_IN_YIN), NULL);
assert_int_equal(ly_vecode, LYVE_CIRC_INCLUDES);
ly_ctx_set_searchdir(ctx, SCHEMA_FOLDER_YANG);
assert_ptr_equal(lys_parse_mem(ctx, sch_yang, LYS_IN_YANG), NULL);
assert_int_equal(ly_vecode, LYVE_CIRC_INCLUDES);
}
static void
test_lys_path(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_node *node;
const struct lys_module *module;
char *path;
struct ly_set *set;
const char *template;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
assert_ptr_not_equal(module, NULL);
static void
test_lys_print_fd_info(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
LYS_INFORMAT yang_format = LYS_IN_YIN;
struct stat sb;
char *target = "feature/foo";
char file_name[20];
char *result;
int rc;
int fd = -1;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
goto error;
}
memset(file_name, 0, sizeof(file_name));
strncpy(file_name, TMP_TEMPLATE, sizeof(file_name));
fd = mkstemp(file_name);
if (fd < 1) {
goto error;
}
rc = lys_print_fd(fd, module, LYS_OUT_INFO, target, 0, 0);
if (rc) {
goto error;
}
if (fstat(fd, &sb) == -1 || !S_ISREG(sb.st_mode)) {
goto error;
}
result = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
assert_string_equal(result_info, result);
close(fd);
unlink(file_name);
return;
error:
if (fd > 0) {
close(fd);
unlink(file_name);
}
fail();
}
static void
test_inval_expr5(void **state)
{
struct ly_ctx *ctx = *state;
const char *yang = "module features {\n"
" namespace \"urn:features\";\n"
" prefix f;\n"
" feature a;\n"
" feature b;\n"
" feature c { if-feature \"a and b\"; }}";
assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
assert_int_equal(ly_vecode, LYVE_INARG);
}
static void
test_lys_parse_mem(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
char *yang_folder = TESTS_DIR"/api/files";
LYS_INFORMAT yang_format = LYS_IN_YIN;
module = NULL;
ctx = NULL;
ctx = ly_ctx_new(yang_folder, 0);
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
assert_string_equal("a", module->name);
module = NULL;
module = lys_parse_mem(ctx, lys_module_a_with_typo, yang_format);
if (module) {
fail();
}
module = NULL;
module = lys_parse_mem(ctx, lys_module_b, LYS_IN_YANG);
if (!module) {
fail();
}
assert_string_equal("b", module->name);
module = NULL;
ly_ctx_destroy(ctx, NULL);
ctx = NULL;
}
int
generic_init(char *yang_file, char *yang_folder)
{
LYS_INFORMAT yang_format;
char *schema = NULL;
struct stat sb_schema;
int fd = -1;
if (!yang_file || !yang_folder) {
goto error;
}
yang_format = LYS_IN_YIN;
ctx = ly_ctx_new(yang_folder, 0);
if (!ctx) {
goto error;
}
fd = open(yang_file, O_RDONLY);
if (fd == -1 || fstat(fd, &sb_schema) == -1 || !S_ISREG(sb_schema.st_mode)) {
goto error;
}
schema = mmap(NULL, sb_schema.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
close(fd);
if (!lys_parse_mem(ctx, schema, yang_format)) {
goto error;
}
/* cleanup */
munmap(schema, sb_schema.st_size);
return 0;
error:
if (schema) {
munmap(schema, sb_schema.st_size);
}
if (fd != -1) {
close(fd);
}
return -1;
}
static void
test_lys_parse_fd(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
char *yang_folder = TESTS_DIR"/api/files";
char *yin_file = TESTS_DIR"/api/files/a.yin";
char *yang_file = TESTS_DIR"/api/files/b.yang";
int fd = -1;
ctx = ly_ctx_new(yang_folder, 0);
fd = open(yin_file, O_RDONLY);
if (fd == -1) {
fail();
}
module = lys_parse_fd(ctx, fd, LYS_IN_YIN);
if (!module) {
fail();
}
close(fd);
assert_string_equal("a", module->name);
fd = open(yang_file, O_RDONLY);
if (fd == -1) {
fail();
}
module = lys_parse_fd(ctx, fd, LYS_IN_YANG);
if (!module) {
fail();
}
close(fd);
assert_string_equal("b", module->name);
module = lys_parse_mem(ctx, lys_module_a, LYS_IN_YIN);
if (module) {
fail();
}
ly_ctx_destroy(ctx, NULL);
ctx = NULL;
}
static void
test_lys_print_mem_yin(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
LYS_INFORMAT yang_format = LYS_IN_YIN;
char *result = NULL;
int rc;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
rc = lys_print_mem(&result, module, LYS_OUT_YIN, NULL, 0, 0);
if (rc) {
fail();
}
assert_string_equal(result_yin, result);
free(result);
}
static void
test_lys_parent(void **state)
{
(void) state; /* unused */
LYS_INFORMAT yang_format = LYS_IN_YIN;
const struct lys_node *node;
const struct lys_module *module;
char *str = "node";
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
fail();
}
assert_string_equal("top", module->data->name);
node = module->data;
lys_set_private(node, str);
assert_string_equal("node", node->priv);
}
static void
test_parse_noncharacters_xml(void **state)
{
struct state *st;
const char* mod = "module x {namespace urn:x; prefix x; leaf x { type string;}}";
const char* data = "<x xmlns=\"urn:x\">----------</x>";
assert_ptr_not_equal(((*state) = st = calloc(1, sizeof *st)), NULL);
assert_ptr_not_equal((st->ctx = ly_ctx_new(NULL)), NULL);
/* test detection of invalid characters according to RFC 7950, sec 9.4 */
assert_ptr_not_equal(lys_parse_mem(st->ctx, mod, LYS_IN_YANG), 0);
assert_ptr_not_equal((st->str1 = strdup(data)), NULL);
/* exclude surrogate blocks 0xD800-DFFF - trying 0xd800 */
st->str1[17] = 0xed;
st->str1[18] = 0xa0;
st->str1[19] = 0x80;
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INCHAR);
assert_string_equal(ly_errmsg(), "Invalid UTF-8 value 0x0000d800");
/* exclude noncharacters %xFDD0-FDEF - trying 0xfdd0 */
st->str1[17] = 0xef;
st->str1[18] = 0xb7;
st->str1[19] = 0x90;
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INCHAR);
assert_string_equal(ly_errmsg(), "Invalid UTF-8 value 0x0000fdd0");
/* exclude noncharacters %xFFFE-FFFF - trying 0xfffe */
st->str1[17] = 0xef;
st->str1[18] = 0xbf;
st->str1[19] = 0xbe;
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INCHAR);
assert_string_equal(ly_errmsg(), "Invalid UTF-8 value 0x0000fffe");
/* exclude c0 control characters except tab, carriage return and line feed */
st->str1[17] = 0x9; /* valid - horizontal tab */
st->str1[18] = 0xa; /* valid - new line */
st->str1[19] = 0xd; /* valid - carriage return */
st->str1[20] = 0x6; /* invalid - ack */
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INCHAR);
assert_string_equal(ly_errmsg(), "Invalid UTF-8 value 0x06");
/* exclude noncharacters %x?FFFE-?FFFF - trying 0x10ffff */
st->str1[17] = 0xf4;
st->str1[18] = 0x8f;
st->str1[19] = 0xbf;
st->str1[20] = 0xbf;
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INCHAR);
assert_string_equal(ly_errmsg(), "Invalid UTF-8 value 0x0010ffff");
/* 0x6 */
st->str1[17] = '&';
st->str1[18] = '#';
st->str1[19] = 'x';
st->str1[20] = '6';
st->str1[21] = ';';
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INVAL);
assert_string_equal(ly_errmsg(), "Invalid character reference value.");
/* 0xdfff */
st->str1[17] = '&';
st->str1[18] = '#';
st->str1[19] = 'x';
st->str1[20] = 'd';
st->str1[21] = 'f';
st->str1[22] = 'f';
st->str1[23] = 'f';
st->str1[24] = ';';
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INVAL);
assert_string_equal(ly_errmsg(), "Invalid character reference value.");
/* 0xfdef */
st->str1[17] = '&';
st->str1[18] = '#';
st->str1[19] = 'x';
st->str1[20] = 'f';
st->str1[21] = 'd';
st->str1[22] = 'e';
st->str1[23] = 'f';
st->str1[24] = ';';
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INVAL);
assert_string_equal(ly_errmsg(), "Invalid character reference value.");
/* 0xffff */
st->str1[17] = '&';
st->str1[18] = '#';
st->str1[19] = 'x';
st->str1[20] = 'f';
st->str1[21] = 'f';
st->str1[22] = 'f';
st->str1[23] = 'f';
st->str1[24] = ';';
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INVAL);
assert_string_equal(ly_errmsg(), "Invalid character reference value.");
/* the same using character reference */
/* 0x10ffff */
st->str1[17] = '&';
st->str1[18] = '#';
st->str1[19] = 'x';
st->str1[20] = '1';
st->str1[21] = '0';
st->str1[22] = 'f';
st->str1[23] = 'f';
st->str1[24] = 'f';
st->str1[25] = 'f';
st->str1[26] = ';';
assert_ptr_equal(lyd_parse_mem(st->ctx, st->str1, LYD_XML, LYD_OPT_CONFIG), NULL);
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode, LYVE_XML_INVAL);
assert_string_equal(ly_errmsg(), "Invalid character reference value.");
}
static void
test_multdfltvalues_yin(void **state)
{
struct ly_ctx *ctx = *state;
struct lyd_node *root;
const char *yin_cfg = "<module name=\"x\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
" <namespace uri=\"urn:x\"/>"
" <prefix value=\"x\"/>"
" <yang-version value=\"1.1\"/>"
" <container name=\"x\">"
" <leaf-list name=\"ll\">"
" <type name=\"string\"/>"
" <default value=\"a\"/>"
" <default value=\"a\"/>"
" </leaf-list>"
" </container>"
"</module>";
const char *yin_status_10 = "<module name=\"x\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
" <namespace uri=\"urn:x\"/>"
" <prefix value=\"x\"/>"
" <container name=\"x\">"
" <leaf-list name=\"ll\">"
" <config value=\"false\"/>"
" <type name=\"string\"/>"
" <default value=\"a\"/>"
" <default value=\"a\"/>"
" </leaf-list>"
" </container>"
"</module>";
const char *yin_status = "<module name=\"x\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
" <namespace uri=\"urn:x\"/>"
" <prefix value=\"x\"/>"
" <yang-version value=\"1.1\"/>"
" <container name=\"x\">"
" <leaf-list name=\"ll\">"
" <config value=\"false\"/>"
" <type name=\"string\"/>"
" <default value=\"a\"/>"
" <default value=\"a\"/>"
" </leaf-list>"
" </container>"
"</module>";
const char *xml = "<x xmlns=\"urn:x\"><ll>a</ll><ll>a</ll></x>";
char *printed;
/* only config leaflists must be unique, so in case of default data
* the same value can be specified as default multiple times */
assert_ptr_equal(lys_parse_mem(ctx, yin_cfg, LYS_IN_YIN), NULL);
assert_ptr_equal(lys_parse_mem(ctx, yin_status_10, LYS_IN_YIN), NULL);
assert_ptr_not_equal(lys_parse_mem(ctx, yin_status, LYS_IN_YIN), NULL);
/* for validating complete data tree, we need data from ietf-yang-library */
root = ly_ctx_info(ctx);
assert_int_equal(lyd_validate(&root, LYD_OPT_DATA, ctx), 0);
assert_ptr_not_equal(root, NULL); /* ietf-yang-library */
assert_ptr_not_equal(root->next, NULL); /* added default nodes from module x */
lyd_print_mem(&printed, root->prev, LYD_XML, LYP_WD_ALL); /* print only the default nodes from module x */
assert_string_equal(printed, xml);
free(printed);
lyd_free_withsiblings(root);
}
static void
test_status_yang(void **state)
{
struct state *st = (*state);
const char *yang = "module status {"
" namespace urn:status;"
" prefix st;"
" grouping g {"
" leaf gl1 {"
" type string;"
" mandatory true;"
" }"
" leaf gl2 {"
" type string;"
" status deprecated;"
" }"
" leaf gl3 {"
" type string;"
" status obsolete;"
" }"
" }"
" container a {"
" status deprecated;"
" leaf l {"
" type string;"
" mandatory true;"
" }"
" uses g;"
" }"
" container b {"
" status deprecated;"
" leaf l {"
" status obsolete;"
" type string;"
" mandatory true;"
" }"
" }"
" container c {"
" status obsolete;"
" leaf l {"
" type string;"
" mandatory true;"
" }"
" uses g;"
" }"
"}";
const char *xml1 = "<a xmlns=\"urn:status\"><gl2>x</gl2><gl3>y</gl3></a>";
const char *xml2 = "<c xmlns=\"urn:status\"><gl2>x</gl2><gl3>y</gl3></c>";
const char *yang_fail1 = "module status {"
" namespace urn:status;"
" prefix st;"
" container c {"
" status deprecated;"
" leaf l {"
" status current;"
" type string;"
" }"
" }"
"}";
const char *yang_fail2 = "module status {"
" namespace urn:status;"
" prefix st;"
" container c {"
" status obsolete;"
" leaf l {"
" status current;"
" type string;"
" }"
" }"
"}";
const char *yang_fail3 = "module status {"
" namespace urn:status;"
" prefix st;"
" container c {"
" status obsolete;"
" leaf l {"
" status deprecated;"
" type string;"
" }"
" }"
"}";
/* deprecated nodes cannot be in obsolete data (obsolete is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yang_fail3, LYS_IN_YANG));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* current nodes cannot be in obsolete data (obsolete is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yang_fail2, LYS_IN_YANG));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* current nodes cannot be in deprecated data (deprecated is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yang_fail1, LYS_IN_YANG));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* status is inherited so all the mandatory statements should be ignored and empty data tree is fine */
assert_ptr_not_equal(NULL, lys_parse_mem(st->ctx, yang, LYS_IN_YANG));
assert_int_equal(0, lyd_validate(&st->dt, LYD_OPT_CONFIG, st->ctx));
/* xml1 - deprecated is applied to gl1, so it is not mandatory,
* gl2 is deprecated so it can appear in data,
* but gl3 is obsolete (not changed) so it cannot appear */
assert_ptr_equal(NULL, lyd_parse_mem(st->ctx, xml1, LYD_XML, LYD_OPT_CONFIG | LYD_OPT_OBSOLETE));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_OBSDATA);
assert_string_equal(ly_errpath(st->ctx), "/status:a/gl3");
/* xml2 - obsolete is applied to gl1, so it is not mandatory,
* gl2 is obsolete so it cannot appear in data and here the error should raise,
* gl3 is obsolete (not changed) so it cannot appear */
assert_ptr_equal(NULL, lyd_parse_mem(st->ctx, xml2, LYD_XML, LYD_OPT_CONFIG | LYD_OPT_OBSOLETE));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_OBSDATA);
assert_string_equal(ly_errpath(st->ctx), "/status:c/gl2");
}
static void
test_status_yin(void **state)
{
struct state *st = (*state);
const char *yin = "<module name=\"status\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:status\"/>"
"<prefix value=\"st\"/>"
"<grouping name=\"g\">"
" <leaf name=\"gl1\">"
" <type name=\"string\"/>"
" <mandatory value=\"true\"/>"
" </leaf>"
" <leaf name=\"gl2\">"
" <type name=\"string\"/>"
" <status value=\"deprecated\"/>"
" </leaf>"
" <leaf name=\"gl3\">"
" <type name=\"string\"/>"
" <status value=\"obsolete\"/>"
" </leaf>"
"</grouping>"
"<container name=\"a\">"
" <status value=\"deprecated\"/>"
" <leaf name=\"l\">"
" <type name=\"string\"/>"
" <mandatory value=\"true\"/>"
" </leaf>"
" <uses name=\"g\"/>"
"</container>"
"<container name=\"b\">"
" <status value=\"deprecated\"/>"
" <leaf name=\"l\">"
" <status value=\"obsolete\"/>"
" <mandatory value=\"true\"/>"
" <type name=\"string\"/>"
" </leaf>"
"</container>"
"<container name=\"c\">"
" <status value=\"obsolete\"/>"
" <leaf name=\"l\">"
" <mandatory value=\"true\"/>"
" <type name=\"string\"/>"
" </leaf>"
" <uses name=\"g\"/>"
"</container>"
"</module>";
const char *xml1 = "<a xmlns=\"urn:status\"><gl2>x</gl2><gl3>y</gl3></a>";
const char *xml2 = "<c xmlns=\"urn:status\"><gl2>x</gl2><gl3>y</gl3></c>";
const char *yin_fail1 = "<module name=\"status\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:status\"/>"
"<prefix value=\"st\"/>"
"<container name=\"c\">"
" <status value=\"deprecated\"/>"
" <leaf name=\"l\">"
" <status value=\"current\"/>"
" <type name=\"string\"/>"
" </leaf>"
"</container>"
"</module>";
const char *yin_fail2 = "<module name=\"status\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:status\"/>"
"<prefix value=\"st\"/>"
"<container name=\"c\">"
" <status value=\"obsolete\"/>"
" <leaf name=\"l\">"
" <status value=\"current\"/>"
" <type name=\"string\"/>"
" </leaf>"
"</container>"
"</module>";
const char *yin_fail3 = "<module name=\"status\" xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\">"
"<namespace uri=\"urn:status\"/>"
"<prefix value=\"st\"/>"
"<container name=\"c\">"
" <status value=\"obsolete\"/>"
" <leaf name=\"l\">"
" <status value=\"deprecated\"/>"
" <type name=\"string\"/>"
" </leaf>"
"</container>"
"</module>";
/* deprecated nodes cannot be in obsolete data (obsolete is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yin_fail3, LYS_IN_YIN));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* current nodes cannot be in obsolete data (obsolete is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yin_fail2, LYS_IN_YIN));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* current nodes cannot be in deprecated data (deprecated is stronger) */
assert_ptr_equal(NULL, lys_parse_mem(st->ctx, yin_fail1, LYS_IN_YIN));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_INSTATUS);
/* status is inherited so all the mandatory statements should be ignored and empty data tree is fine */
assert_ptr_not_equal(NULL, lys_parse_mem(st->ctx, yin, LYS_IN_YIN));
assert_int_equal(0, lyd_validate(&st->dt, LYD_OPT_CONFIG, st->ctx));
/* xml1 - deprecated is applied to gl1, so it is not mandatory,
* gl2 is deprecated so it can appear in data,
* but gl3 is obsolete (not changed) so it cannot appear */
assert_ptr_equal(NULL, lyd_parse_mem(st->ctx, xml1, LYD_XML, LYD_OPT_CONFIG | LYD_OPT_OBSOLETE));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_OBSDATA);
assert_string_equal(ly_errpath(st->ctx), "/status:a/gl3");
/* xml2 - obsolete is applied to gl1, so it is not mandatory,
* gl2 is obsolete so it cannot appear in data and here the error should raise,
* gl3 is obsolete (not changed) so it cannot appear */
assert_ptr_equal(NULL, lyd_parse_mem(st->ctx, xml2, LYD_XML, LYD_OPT_CONFIG | LYD_OPT_OBSOLETE));
assert_int_equal(ly_errno, LY_EVALID);
assert_int_equal(ly_vecode(st->ctx), LYVE_OBSDATA);
assert_string_equal(ly_errpath(st->ctx), "/status:c/gl2");
}
static void
test_lys_print_file_yang(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
LYS_INFORMAT yang_format = LYS_IN_YIN;
struct stat sb;
char file_name[20];
char *result;
FILE *f = NULL;
int rc;
int fd = -1;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
goto error;
}
memset(file_name, 0, sizeof(file_name));
strncpy(file_name, TMP_TEMPLATE, sizeof(file_name));
fd = mkstemp(file_name);
if (fd < 1) {
goto error;
}
close(fd);
f = (fopen(file_name,"r+"));
if (f == NULL) {
goto error;
}
rc = lys_print_file(f, module, LYS_OUT_YANG, NULL, 0, 0);
if (rc) {
goto error;
}
fclose(f);
fd = open(file_name, O_RDONLY);
if (fd == -1 || fstat(fd, &sb) == -1 || !S_ISREG(sb.st_mode)) {
goto error;
}
result = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
assert_string_equal(result_yang, result);
close(fd);
unlink(file_name);
return;
error:
if (f)
fclose(f);
if (fd > 0) {
unlink(file_name);
close(fd);
}
fail();
}
static void
test_lys_print_file_jsons(void **state)
{
(void) state; /* unused */
const struct lys_module *module;
LYS_INFORMAT yang_format = LYS_IN_YIN;
struct stat sb;
char *target = "grouping/gg";
char file_name1[20];
char file_name2[20];
char *result;
FILE *f1 = NULL, *f2 = NULL;
int rc;
int fd1 = -1, fd2 = -1;
module = lys_parse_mem(ctx, lys_module_a, yang_format);
if (!module) {
goto error;
}
memset(file_name1, 0, sizeof(file_name1));
memset(file_name2, 0, sizeof(file_name2));
strncpy(file_name1, TMP_TEMPLATE, sizeof(file_name1));
strncpy(file_name2, TMP_TEMPLATE, sizeof(file_name2));
fd1 = mkstemp(file_name1);
fd2 = mkstemp(file_name2);
if (fd1 < 1 || fd2 < 1) {
goto error;
}
close(fd1);
close(fd2);
f1 = (fopen(file_name1,"r+"));
f2 = (fopen(file_name2,"r+"));
if (!f1 || !f2) {
goto error;
}
/* module */
rc = lys_print_file(f1, module, LYS_OUT_JSON, NULL, 0, 0);
if (rc) {
goto error;
}
fclose(f1); f1 = NULL;
fd1 = open(file_name1, O_RDONLY);
if (fstat(fd1, &sb) == -1 || !S_ISREG(sb.st_mode)) {
goto error;
}
result = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd1, 0);
assert_string_equal(result_jsons, result);
/* grouping */
rc = lys_print_file(f2, module, LYS_OUT_JSON, target, 0, 0);
if (rc) {
goto error;
}
fclose(f2); f2 = NULL;
fd2 = open(file_name2, O_RDONLY);
if (fstat(fd2, &sb) == -1 || !S_ISREG(sb.st_mode)) {
goto error;
}
result = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd2, 0);
assert_string_equal(result_jsons_grouping, result);
close(fd1);
close(fd2);
unlink(file_name1);
unlink(file_name2);
return;
error:
if (f1)
fclose(f1);
if (fd1 > 0) {
unlink(file_name1);
close(fd1);
}
if (f2)
fclose(f2);
if (fd2 > 0) {
unlink(file_name2);
close(fd2);
}
fail();
}
static void
test_multdfltvalues_yang(void **state)
{
struct ly_ctx *ctx = *state;
struct lyd_node *root;
const char *yang_cfg = "module x {"
" namespace urn:x;"
" prefix x;"
" yang-version 1.1;"
" container x {"
" leaf-list ll {"
" type string;"
" default a;"
" default a;"
" }"
" }"
"}";
const char *yang_status_10 = "module x {"
" namespace urn:x;"
" prefix x;"
" container x {"
" leaf-list ll {"
" config false;"
" type string;"
" default a;"
" default a;"
" }"
" }"
"}";
const char *yang_status = "module x {"
" namespace urn:x;"
" prefix x;"
" yang-version 1.1;"
" container x {"
" leaf-list ll {"
" config false;"
" type string;"
" default a;"
" default a;"
" }"
" }"
"}";
const char *xml = "<x xmlns=\"urn:x\"><ll>a</ll><ll>a</ll></x>";
char *printed;
/* only config leaflists must be unique, so in case of default data
* the same value can be specified as default multiple times */
assert_ptr_equal(lys_parse_mem(ctx, yang_cfg, LYS_IN_YANG), NULL);
assert_ptr_equal(lys_parse_mem(ctx, yang_status_10, LYS_IN_YANG), NULL);
assert_ptr_not_equal(lys_parse_mem(ctx, yang_status, LYS_IN_YANG), NULL);
/* for validating complete data tree, we need data from ietf-yang-library */
root = ly_ctx_info(ctx);
assert_int_equal(lyd_validate(&root, LYD_OPT_DATA, ctx), 0);
assert_ptr_not_equal(root, NULL); /* ietf-yang-library */
assert_ptr_not_equal(root->next, NULL); /* added default nodes from module x */
lyd_print_mem(&printed, root->prev, LYD_XML, LYP_WD_ALL); /* print only the default nodes from module x */
assert_string_equal(printed, xml);
free(printed);
lyd_free_withsiblings(root);
}
