124 lines
5.2 KiB
C
124 lines
5.2 KiB
C
/*
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* @file test_nacm.c
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* @author: Radek Krejci <rkrejci@cesnet.cz>
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* @brief unit tests for NACM extensions support
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*
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* Copyright (c) 2019-2020 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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#define _UTEST_MAIN_
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#include "utests.h"
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#include "libyang.h"
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static int
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setup(void **state)
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{
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UTEST_SETUP;
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assert_int_equal(LY_SUCCESS, ly_ctx_set_searchdir(UTEST_LYCTX, TESTS_DIR_MODULES_YANG));
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assert_non_null(ly_ctx_load_module(UTEST_LYCTX, "ietf-netconf-acm", "2018-02-14", NULL));
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return 0;
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}
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static void
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test_deny_all(void **state)
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{
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struct lys_module *mod;
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struct lysc_node_container *cont;
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struct lysc_node_leaf *leaf;
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struct lysc_ext_instance *e;
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const char *data = "module a {yang-version 1.1; namespace urn:tests:extensions:nacm:a; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"container a { nacm:default-deny-all; leaf aa {type string;}}"
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"leaf b {type string;}}";
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/* valid data */
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assert_int_equal(LY_SUCCESS, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, &mod));
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assert_non_null(cont = (struct lysc_node_container *)mod->compiled->data);
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assert_non_null(leaf = (struct lysc_node_leaf *)cont->child);
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assert_non_null(e = &cont->exts[0]);
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assert_int_equal(LY_ARRAY_COUNT(cont->exts), 1);
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assert_int_equal(LY_ARRAY_COUNT(leaf->exts), 1); /* NACM extensions inherit */
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assert_ptr_equal(e->def, leaf->exts[0].def);
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assert_int_equal(1, *((uint8_t *)e->compiled)); /* plugin's value for default-deny-all */
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assert_null(cont->next->exts);
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/* ignored - valid with warning */
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data = "module b {yang-version 1.1; namespace urn:tests:extensions:nacm:b; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"nacm:default-deny-all;}";
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assert_int_equal(LY_SUCCESS, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 NACM v1\": "
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"Extension nacm:default-deny-all is allowed only in a data nodes, but it is placed in \"module\" statement.",
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"/b:{extension='nacm:default-deny-all'}", 0);
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/* invalid */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:nacm:aa; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"leaf l { type string; nacm:default-deny-all; nacm:default-deny-write;}}";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 NACM v1\": "
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"Extension nacm:default-deny-write is mixed with nacm:default-deny-all.",
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"/aa:l/{extension='nacm:default-deny-all'}", 0);
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}
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static void
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test_deny_write(void **state)
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{
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struct lys_module *mod;
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struct lysc_node_container *cont;
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struct lysc_node_leaf *leaf;
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struct lysc_ext_instance *e;
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const char *data = "module a {yang-version 1.1; namespace urn:tests:extensions:nacm:a; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"container a { nacm:default-deny-write; leaf aa {type string;}}"
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"leaf b {type string;}}";
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/* valid data */
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assert_int_equal(LY_SUCCESS, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, &mod));
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assert_non_null(cont = (struct lysc_node_container *)mod->compiled->data);
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assert_non_null(leaf = (struct lysc_node_leaf *)cont->child);
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assert_non_null(e = &cont->exts[0]);
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assert_int_equal(LY_ARRAY_COUNT(cont->exts), 1);
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assert_int_equal(LY_ARRAY_COUNT(leaf->exts), 1); /* NACM extensions inherit */
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assert_ptr_equal(e->def, leaf->exts[0].def);
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assert_int_equal(2, *((uint8_t *)e->compiled)); /* plugin's value for default-deny-write */
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/* ignored - valid with warning */
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data = "module b {yang-version 1.1; namespace urn:tests:extensions:nacm:b; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"notification notif {nacm:default-deny-write;}}";
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assert_int_equal(LY_SUCCESS, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 NACM v1\": "
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"Extension nacm:default-deny-write is not allowed in notification statement.",
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"/b:notif/{extension='nacm:default-deny-write'}", 0);
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/* invalid */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:nacm:aa; prefix en;"
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"import ietf-netconf-acm {revision-date 2018-02-14; prefix nacm;}"
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"leaf l { type string; nacm:default-deny-write; nacm:default-deny-write;}}";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YANG, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 NACM v1\": "
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"Extension nacm:default-deny-write is instantiated multiple times.",
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"/aa:l/{extension='nacm:default-deny-write'}", 0);
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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 tests[] = {
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UTEST(test_deny_all, setup),
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UTEST(test_deny_write, setup),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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