206 lines
10 KiB
C
206 lines
10 KiB
C
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/**
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* @file test_metadata.c
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* @author Radek Krejci <rkrejci@cesnet.cz>
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* @brief unit tests for Metadata extension (annotation) support
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*
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* Copyright (c) 2019 - 2022 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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#include "plugins_exts.h"
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#include "plugins_exts/metadata.h"
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static void
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test_yang(void **state)
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{
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struct lys_module *mod;
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struct lysc_ext_instance *e;
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const char *units;
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const char *data = "module a {yang-version 1.1; namespace urn:tests:extensions:metadata:a; prefix a;"
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"import ietf-yang-metadata {prefix md;}"
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"feature f;"
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"md:annotation x {"
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" description \"test\";"
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" if-feature f;"
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" reference \"test\";"
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" status \"current\";"
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" type uint8;"
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" units meters;"
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"}}";
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const char *feats[] = {"f", NULL};
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UTEST_ADD_MODULE(data, LYS_IN_YANG, feats, &mod);
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assert_int_equal(1, LY_ARRAY_COUNT(mod->compiled->exts));
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e = &mod->compiled->exts[0];
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assert_non_null(e->compiled);
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assert_non_null(e->substmts);
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lyplg_ext_get_storage(e, LY_STMT_UNITS, sizeof units, (const void **)&units);
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assert_string_equal("meters", units);
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/* invalid */
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/* missing mandatory type substatement */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa;}";
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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 metadata v1\": Missing mandatory keyword \"type\" as a child of \"md:annotation aa\".",
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"/aa:{extension='md:annotation'}/aa", 0);
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/* not allowed substatement */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa {default x;}}";
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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("Invalid keyword \"default\" as a child of \"md:annotation aa\" extension instance.",
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"/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of units substatement */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa {type string; units x; units y;}}";
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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("Duplicate keyword \"units\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of status substatement */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa {type string; status current; status obsolete;}}";
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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("Duplicate keyword \"status\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of status substatement */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa {type string; type uint8;}}";
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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("Duplicate keyword \"type\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* duplication of the same annotation */
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data = "module aa {yang-version 1.1; namespace urn:tests:extensions:metadata:aa; prefix aa;"
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"import ietf-yang-metadata {prefix md;}"
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"md:annotation aa {type string;} md:annotation aa {type uint8;}}";
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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 metadata v1\": Extension md:annotation is instantiated multiple times.",
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"/aa:{extension='md:annotation'}/aa", 0);
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}
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static void
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test_yin(void **state)
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{
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struct lys_module *mod;
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struct lysc_ext_instance *e;
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const char *data, *units;
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"a\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:a\"/><prefix value=\"a\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<feature name=\"f\"/>\n"
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"<md:annotation name=\"x\">\n"
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" <description><text>test</text></description>\n"
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" <reference><text>test</text></reference>\n"
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" <if-feature name=\"f\"/>\n"
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" <status value=\"current\"/>\n"
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" <type name=\"uint8\"/>\n"
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" <units name=\"meters\"/>\n"
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"</md:annotation></module>";
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const char *feats[] = {"f", NULL};
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UTEST_ADD_MODULE(data, LYS_IN_YIN, feats, &mod);
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assert_int_equal(1, LY_ARRAY_COUNT(mod->compiled->exts));
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e = &mod->compiled->exts[0];
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assert_non_null(e->compiled);
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assert_non_null(e->substmts);
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lyplg_ext_get_storage(e, LY_STMT_UNITS, sizeof units, (const void **)&units);
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assert_string_equal("meters", units);
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/* invalid */
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/* missing mandatory type substatement */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\"/>\n"
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"</module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 metadata v1\": Missing mandatory keyword \"type\" as a child of \"md:annotation aa\".",
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"/aa:{extension='md:annotation'}/aa", 0);
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/* not allowed substatement */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\">\n"
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" <default value=\"x\"/>\n"
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"</md:annotation></module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Invalid keyword \"default\" as a child of \"md:annotation aa\" extension instance.",
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"/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of units substatement */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\">\n"
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" <type name=\"string\"/>\n"
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" <units name=\"x\"/>\n"
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" <units name=\"y\"/>\n"
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"</md:annotation></module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Duplicate keyword \"units\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of status substatement */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\">\n"
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" <type name=\"string\"/>\n"
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" <status value=\"current\"/>\n"
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" <status value=\"obsolete\"/>\n"
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"</md:annotation></module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Duplicate keyword \"status\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* invalid cardinality of status substatement */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\">\n"
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" <type name=\"string\"/>\n"
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" <type name=\"uint8\"/>\n"
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"</md:annotation></module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Duplicate keyword \"type\".", "/aa:{extension='md:annotation'}/aa", 0);
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/* duplication of the same annotation */
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data = "<module xmlns=\"urn:ietf:params:xml:ns:yang:yin:1\" xmlns:md=\"urn:ietf:params:xml:ns:yang:ietf-yang-metadata\" name=\"aa\">\n"
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"<yang-version value=\"1.1\"/><namespace uri=\"urn:tests:extensions:metadata:aa\"/><prefix value=\"aa\"/>\n"
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"<import module=\"ietf-yang-metadata\"><prefix value=\"md\"/></import>\n"
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"<md:annotation name=\"aa\">\n"
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" <type name=\"string\"/>\n"
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"</md:annotation><md:annotation name=\"aa\">\n"
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" <type name=\"uint8\"/>\n"
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"</md:annotation></module>";
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assert_int_equal(LY_EVALID, lys_parse_mem(UTEST_LYCTX, data, LYS_IN_YIN, NULL));
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CHECK_LOG_CTX("Ext plugin \"ly2 metadata v1\": Extension md:annotation is instantiated multiple times.",
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"/aa:{extension='md:annotation'}/aa", 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_yang),
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UTEST(test_yin),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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