context FETAURE yang-library data generation
Also added list of deriving modules for each module.
diff --git a/tests/utests/CMakeLists.txt b/tests/utests/CMakeLists.txt
index ca5c5b5..c236413 100644
--- a/tests/utests/CMakeLists.txt
+++ b/tests/utests/CMakeLists.txt
@@ -5,6 +5,7 @@
utest:test_context
utest:test_xml
utest:test_xpath
+ utest:test_yanglib
utest:schema/test_schema
utest:schema/test_parser_yang
utest:schema/test_parser_yin
@@ -37,6 +38,7 @@
" "
" "
" "
+ " "
" ")
set(tests ${tests} ${local_tests} PARENT_SCOPE)
set(tests_wraps ${tests_wraps} ${local_tests_wraps} PARENT_SCOPE)
diff --git a/tests/utests/test_yanglib.c b/tests/utests/test_yanglib.c
new file mode 100644
index 0000000..eb35cff
--- /dev/null
+++ b/tests/utests/test_yanglib.c
@@ -0,0 +1,214 @@
+/**
+ * @file test_yanglib.c
+ * @author: Michal Vasko <mvasko@cesnet.cz>
+ * @brief unit tests for ietf-yang-library data
+ *
+ * Copyright (c) 2020 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 "tests/config.h"
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "../../src/context.h"
+#include "../../src/tree_schema.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 LY_ERR
+test_imp_clb(const char *mod_name, const char *mod_rev, const char *submod_name, const char *sub_rev, void *user_data,
+ LYS_INFORMAT *format, const char **module_data, void (**free_module_data)(void *model_data, void *user_data))
+{
+ const char *schema_a_sub =
+ "submodule a_sub {"
+ "belongs-to a {"
+ "prefix a;"
+ "}"
+ "yang-version 1.1;"
+
+ "feature feat1;"
+
+ "list l3 {"
+ "key \"a\";"
+ "leaf a {"
+ "type uint16;"
+ "}"
+ "leaf b {"
+ "type uint16;"
+ "}"
+ "}"
+ "}";
+
+ assert_string_equal(mod_name, "a");
+ assert_null(mod_rev);
+ if (!submod_name) {
+ return LY_ENOTFOUND;
+ }
+ assert_string_equal(submod_name, "a_sub");
+ assert_null(sub_rev);
+ assert_null(user_data);
+
+ *format = LYS_IN_YANG;
+ *module_data = schema_a_sub;
+ *free_module_data = NULL;
+ return LY_SUCCESS;
+}
+
+static int
+setup(void **state)
+{
+ (void) state; /* unused */
+
+ const char *schema_a =
+ "module a {"
+ "namespace urn:tests:a;"
+ "prefix a;"
+ "yang-version 1.1;"
+
+ "include a_sub;"
+
+ "list l2 {"
+ "key \"a\";"
+ "leaf a {"
+ "type uint16;"
+ "}"
+ "leaf b {"
+ "type uint16;"
+ "}"
+ "}"
+ "}";
+ const char *schema_b =
+ "module b {"
+ "namespace urn:tests:b;"
+ "prefix b;"
+ "yang-version 1.1;"
+
+ "import a {"
+ "prefix a;"
+ "}"
+
+ "deviation /a:l2 {"
+ "deviate add {"
+ "max-elements 40;"
+ "}"
+ "}"
+
+ "leaf foo {"
+ "type string;"
+ "}"
+ "}";
+ const struct lys_module *mod;
+
+#if ENABLE_LOGGER_CHECKING
+ ly_set_log_clb(logger, 1);
+#endif
+
+ assert_int_equal(LY_SUCCESS, ly_ctx_new(TESTS_DIR_MODULES_YANG, 0, &ctx));
+ ly_ctx_set_module_imp_clb(ctx, test_imp_clb, NULL);
+
+ mod = lys_parse_mem(ctx, schema_a, LYS_IN_YANG);
+ assert_non_null(mod);
+ assert_int_equal(LY_SUCCESS, lys_feature_enable(mod, "feat1"));
+ assert_non_null(lys_parse_mem(ctx, schema_b, 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_yanglib(void **state)
+{
+ *state = test_yanglib;
+
+ struct lyd_node *tree;
+ struct ly_set *set;
+ LY_ERR ret;
+
+ tree = ly_ctx_get_yanglib_data(ctx);
+ assert_non_null(tree);
+
+ /* make sure there is "a" with a submodule and deviation */
+ ret = lyd_find_xpath(tree, "/ietf-yang-library:yang-library/module-set/module[name='a'][submodule/name='a_sub']"
+ "[feature='feat1'][deviation='b']", &set);
+ assert_int_equal(ret, LY_SUCCESS);
+
+ assert_int_equal(set->count, 1);
+ ly_set_free(set, NULL);
+
+ lyd_free_all(tree);
+ *state = NULL;
+}
+
+int main(void)
+{
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test_setup_teardown(test_yanglib, setup, teardown),
+ };
+
+ return cmocka_run_group_tests(tests, NULL, NULL);
+}