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/*
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* \file test_feature.c
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* \author Radek Krejci <rkrejci@cesnet.cz>
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* \brief libyang tests - features and if-features
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*
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* Copyright (c) 2016 CESNET, z.s.p.o.
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*
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* This source code is licensed under BSD 3-Clause License (the "License").
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*/
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#include <errno.h>
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#include <fcntl.h>
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#include <pthread.h>
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#include <setjmp.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <cmocka.h>
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#include "libyang.h"
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#include "tests/config.h"
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#define SCHEMA_FOLDER_YIN TESTS_DIR"/schema/yin/files"
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#define SCHEMA_FOLDER_YANG TESTS_DIR"/schema/yang/files"
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static int
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setup_ctx_yin(void **state)
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{
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struct ly_ctx *ctx;
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ctx = ly_ctx_new(SCHEMA_FOLDER_YIN, 0);
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assert_non_null(ctx);
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*state = ctx;
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return 0;
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}
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static int
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setup_ctx_yang(void **state)
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{
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struct ly_ctx *ctx;
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ctx = ly_ctx_new(SCHEMA_FOLDER_YANG, 0);
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assert_non_null(ctx);
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*state = ctx;
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return 0;
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}
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static int
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teardown_ctx(void **state)
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{
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ly_ctx_destroy(*state, NULL);
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return 0;
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}
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static void
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test_fullset(void **state)
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{
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struct ly_ctx *ctx = *state;
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const struct lys_module *mod;
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char *buf = NULL;
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const char *tree_alldisabled = "module: features\n"
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" +--rw lst* [id] {not a}?\n"
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" | +--rw id string\n"
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" +--rw (ch)? {not (a and b)}?\n"
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" | +--:(ch3)\n"
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" | +--rw ch3? string\n"
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" +--rw axml? anyxml {not (a or b)}?\n";
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const char *tree_a = "module: features\n"
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" +--rw grp? string\n"
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" +--rw cont! {a}?\n"
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" +--rw ll* string {a or b}?\n"
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" +--rw (ch)? {not (a and b)}?\n"
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" +--:(ch1) {a}?\n"
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" | +--rw ch1? string\n"
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" +--:(ch3)\n"
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" +--rw ch3? string\n";
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const char *tree_ab = "module: features\n"
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" +--rw grp? string\n"
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" +--rw cont! {a}?\n"
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" +--rw lf? string {a and b}?\n"
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" +--rw ll* string {a or b}?\n";
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const char *tree_abaa = "module: features\n"
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" +--rw grp? string\n"
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" +--rw cont! {a}?\n"
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" | +--rw aug? string {aa}?\n"
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" +--rw lf? string {a and b}?\n"
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" +--rw ll* string {a or b}?\n\n"
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" rpcs:\n"
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" +---x rpc1 {aa}?\n\n"
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" notifications:\n"
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" +---n notif1 {aa}?\n";
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const char *tree_b = "module: features\n"
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" +--rw ll* string {a or b}?\n"
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" +--rw lst* [id] {not a}?\n"
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" | +--rw id string\n"
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" +--rw (ch)? {not (a and b)}?\n"
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" +--:(ch2) {b}?\n"
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" | +--rw ch2? string\n"
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" +--:(ch3)\n"
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" +--rw ch3? string\n";
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mod = ly_ctx_load_module(ctx, "features", NULL);
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assert_non_null(mod);
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lys_print_mem(&buf, mod, LYS_OUT_TREE, NULL, 0, 0);
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assert_non_null(buf);
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assert_string_equal(buf, tree_alldisabled);
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free(buf); buf = NULL;
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lys_features_enable(mod, "a");
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lys_print_mem(&buf, mod, LYS_OUT_TREE, NULL, 0, 0);
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assert_non_null(buf);
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assert_string_equal(buf, tree_a);
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free(buf); buf = NULL;
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lys_features_enable(mod, "b");
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lys_print_mem(&buf, mod, LYS_OUT_TREE, NULL, 0, 0);
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assert_non_null(buf);
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assert_string_equal(buf, tree_ab);
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free(buf); buf = NULL;
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lys_features_enable(mod, "aa");
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lys_print_mem(&buf, mod, LYS_OUT_TREE, NULL, 0, 0);
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assert_non_null(buf);
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assert_string_equal(buf, tree_abaa);
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free(buf); buf = NULL;
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lys_features_disable(mod, "a"); /* aa is also disabled by disabling a */
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lys_print_mem(&buf, mod, LYS_OUT_TREE, NULL, 0, 0);
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assert_non_null(buf);
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assert_string_equal(buf, tree_b);
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free(buf); buf = NULL;
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}
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static void
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test_circle1(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" yang-version 1.1;\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a { if-feature \"b and c\"; }\n"
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" feature b { if-feature c; }\n"
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" feature c { if-feature \"a or b\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_CIRC_FEATURES);
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}
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static void
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test_circle2(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a { if-feature \"a\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_CIRC_FEATURES);
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}
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static void
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test_inval_expr1(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" yang-version 1.1;\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a;\n"
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" feature b;\n"
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" feature c { if-feature \"a xor b\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_INARG);
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}
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static void
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test_inval_expr2(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" yang-version 1.1;\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a;\n"
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" feature b;\n"
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" feature c { if-feature \"\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_INARG);
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}
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static void
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test_inval_expr3(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" yang-version 1.1;\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a;\n"
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" feature b;\n"
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" feature c { if-feature \"x\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_INRESOLV);
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}
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static void
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test_inval_expr4(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" yang-version 1.1;\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a;\n"
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" feature b;\n"
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" feature c { if-feature \"a b\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_INARG);
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}
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static void
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test_inval_expr5(void **state)
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{
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struct ly_ctx *ctx = *state;
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const char *yang = "module features {\n"
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" namespace \"urn:features\";\n"
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" prefix f;\n"
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" feature a;\n"
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" feature b;\n"
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" feature c { if-feature \"a and b\"; }}";
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assert_null(lys_parse_mem(ctx, yang, LYS_IN_YANG));
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assert_int_equal(ly_vecode(ctx), LYVE_INARG);
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}
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int
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main(void)
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{
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const struct CMUnitTest cmut[] = {
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cmocka_unit_test_setup_teardown(test_fullset, setup_ctx_yin, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_fullset, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_circle1, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_circle2, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_inval_expr1, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_inval_expr2, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_inval_expr3, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_inval_expr4, setup_ctx_yang, teardown_ctx),
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cmocka_unit_test_setup_teardown(test_inval_expr5, setup_ctx_yang, teardown_ctx)
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};
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return cmocka_run_group_tests(cmut, NULL, NULL);
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}
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