blob: ff60fc8bc5c8c890634f1cd297dbdd7249195bcc [file] [log] [blame]
/*
* @file test_tree_schema.c
* @author: Radek Krejci <rkrejci@cesnet.cz>
* @brief unit tests for functions from tress_data.c
*
* Copyright (c) 2018-2019 CESNET, z.s.p.o.
*
* This source code is licensed under BSD 3-Clause License (the "License").
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*/
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <setjmp.h>
#include <cmocka.h>
#include "../../src/libyang.h"
#define BUFSIZE 1024
char logbuf[BUFSIZE] = {0};
int store = -1; /* negative for infinite logging, positive for limited logging */
struct ly_ctx *ctx; /* context for tests */
/* set to 0 to printing error messages to stderr instead of checking them in code */
#define ENABLE_LOGGER_CHECKING 1
#if ENABLE_LOGGER_CHECKING
static void
logger(LY_LOG_LEVEL level, const char *msg, const char *path)
{
(void) level; /* unused */
if (store) {
if (path && path[0]) {
snprintf(logbuf, BUFSIZE - 1, "%s %s", msg, path);
} else {
strncpy(logbuf, msg, BUFSIZE - 1);
}
if (store > 0) {
--store;
}
}
}
#endif
static int
setup(void **state)
{
(void) state; /* unused */
const char *schema_a = "module a {namespace urn:tests:a;prefix a;yang-version 1.1;"
"list l1 { key \"a b\"; leaf a {type string;} leaf b {type string;} leaf c {type string;}}"
"leaf foo { type string;}"
"leaf-list ll { type string;}"
"container c {leaf-list x {type string;}}"
"anydata any {config false;}"
"list l2 {config false; container c{leaf x {type string;}}}}";
#if ENABLE_LOGGER_CHECKING
ly_set_log_clb(logger, 1);
#endif
assert_int_equal(LY_SUCCESS, ly_ctx_new(NULL, 0, &ctx));
assert_non_null(lys_parse_mem(ctx, schema_a, LYS_IN_YANG));
return 0;
}
static int
teardown(void **state)
{
#if ENABLE_LOGGER_CHECKING
if (*state) {
fprintf(stderr, "%s\n", logbuf);
}
#else
(void) state; /* unused */
#endif
ly_ctx_destroy(ctx, NULL);
ctx = NULL;
return 0;
}
void
logbuf_clean(void)
{
logbuf[0] = '\0';
}
#if ENABLE_LOGGER_CHECKING
# define logbuf_assert(str) assert_string_equal(logbuf, str)
#else
# define logbuf_assert(str)
#endif
static void
test_compare(void **state)
{
*state = test_compare;
struct lyd_node *tree1, *tree2;
const char *data1 = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>x</c></l1>";
const char *data2 = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>y</c></l1>";
assert_int_equal(LY_SUCCESS, lyd_compare(NULL, NULL, 0));
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, 0));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
assert_int_equal(LY_ENOT, lyd_compare(((struct lyd_node_inner*)tree1)->child, tree2, 0));
lyd_free_all(tree1);
lyd_free_all(tree2);
data1 = "<l2 xmlns=\"urn:tests:a\"><c><x>a</x></c></l2><l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
data2 = "<l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, 0));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1->next, tree2, 0));
lyd_free_all(tree1);
lyd_free_all(tree2);
data1 = "<ll xmlns=\"urn:tests:a\">a</ll><ll xmlns=\"urn:tests:a\">b</ll>";
data2 = "<ll xmlns=\"urn:tests:a\">b</ll>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, 0));
assert_int_equal(LY_ENOT, lyd_compare(NULL, tree2, 0));
assert_int_equal(LY_ENOT, lyd_compare(tree1, NULL, 0));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1->next, tree2, 0));
lyd_free_all(tree1);
lyd_free_all(tree2);
data1 = "<c xmlns=\"urn:tests:a\"><x>x</x></c>";
data2 = "<c xmlns=\"urn:tests:a\"><x>y</x></c>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, 0));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data1 = "<c xmlns=\"urn:tests:a\"><x>x</x></c>";
data2 = "<c xmlns=\"urn:tests:a\"><x>x</x><x>y</x></c>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, 0));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data1 = "<any xmlns=\"urn:tests:a\"><x>x</x></any>";
data2 = "<any xmlns=\"urn:tests:a\"><x>x</x><x>y</x></any>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_parse_mem(ctx, data2, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_ENOT, lyd_compare(tree1, tree2, 0));
lyd_free_all(tree1);
data1 = "<any xmlns=\"urn:tests:a\"><x>x</x><x>y</x></any>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data1, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, 0));
lyd_free_all(tree1);
lyd_free_all(tree2);
*state = NULL;
}
static void
test_dup(void **state)
{
*state = test_dup;
struct lyd_node *tree1, *tree2;
const char *result;
const char *data = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>x</c></l1>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(tree1, NULL, LYD_DUP_RECURSIVE));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>x</c></l1>";
result = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b></l1>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(tree1, NULL, 0));
lyd_free_all(tree1);
assert_non_null(tree1 = lyd_parse_mem(ctx, result, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<l2 xmlns=\"urn:tests:a\"><c><x>a</x></c></l2><l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
result = "<l2 xmlns=\"urn:tests:a\"><c><x>a</x></c></l2>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(tree1, NULL, LYD_DUP_WITH_SIBLINGS | LYD_DUP_RECURSIVE));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree2);
assert_non_null(tree2 = lyd_dup(tree1, NULL, LYD_DUP_RECURSIVE));
lyd_free_all(tree1);
assert_non_null(tree1 = lyd_parse_mem(ctx, result, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree2);
assert_non_null(tree2 = lyd_dup(tree1, NULL, 0));
lyd_free_all(tree1);
result = "<l2 xmlns=\"urn:tests:a\"/>";
assert_non_null(tree1 = lyd_parse_mem(ctx, result, LYD_XML, LYD_OPT_DATA, NULL));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<any xmlns=\"urn:tests:a\"><c><a>a</a></c></any>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(tree1, NULL, 0));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(((struct lyd_node_inner*)((struct lyd_node_inner*)tree1)->child)->child, NULL, LYD_DUP_WITH_PARENTS));
assert_string_equal("x", tree2->schema->name);
assert_non_null(tree2->parent);
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, (struct lyd_node*)tree2->parent->parent, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>c</c></l1>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(((struct lyd_node_inner*)tree1)->child->prev, NULL, LYD_DUP_WITH_PARENTS));
assert_string_equal("c", tree2->schema->name);
assert_non_null(tree2->parent);
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, (struct lyd_node*)tree2->parent, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
data = "<l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_non_null(tree2 = lyd_dup(tree1, NULL, 0));
assert_non_null(lyd_dup(((struct lyd_node_inner*)((struct lyd_node_inner*)tree1)->child)->child,
(struct lyd_node_inner*)tree2, LYD_DUP_WITH_PARENTS));
assert_int_equal(LY_SUCCESS, lyd_compare(tree1, tree2, LYD_COMPARE_FULL_RECURSION));
lyd_free_all(tree1);
lyd_free_all(tree2);
/* invalid */
data = "<l1 xmlns=\"urn:tests:a\"><a>a</a><b>b</b><c>c</c></l1><l2 xmlns=\"urn:tests:a\"><c><x>b</x></c></l2>";
assert_non_null(tree1 = lyd_parse_mem(ctx, data, LYD_XML, LYD_OPT_DATA, NULL));
assert_null(lyd_dup(((struct lyd_node_inner*)tree1)->child->prev, (struct lyd_node_inner*)tree1->next, LYD_DUP_WITH_PARENTS));
lyd_free_all(tree1);
*state = NULL;
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(test_compare, setup, teardown),
cmocka_unit_test_setup_teardown(test_dup, setup, teardown),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}