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|
/*
* @file test_xml.c
* @author: Radek Krejci <rkrejci@cesnet.cz>
* @brief unit tests for functions from xml.c
*
* Copyright (c) 2018 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
*/
#define _UTEST_MAIN_
#include "utests.h"
#define _POSIX_C_SOURCE 200809L /* strdup */
#include <string.h>
#include "context.h"
#include "in_internal.h"
#include "xml.h"
LY_ERR lyxml_ns_add(struct lyxml_ctx *xmlctx, const char *prefix, size_t prefix_len, char *uri);
static void
test_element(void **state)
{
struct lyxml_ctx *xmlctx;
struct ly_in *in;
const char *str;
/* empty */
str = "";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* end element */
str = "</element>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Stray closing element tag (\"element\").", "Line number 1.");
ly_in_free(in, 0);
/* no element */
UTEST_LOG_CLEAN;
str = "no data present";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"no data present\", expected element tag start ('<').", "Line number 1.");
ly_in_free(in, 0);
/* not supported DOCTYPE */
str = "<!DOCTYPE greeting SYSTEM \"hello.dtd\"><greeting/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Document Type Declaration not supported.", "Line number 1.");
ly_in_free(in, 0);
/* invalid XML */
str = "<!NONSENSE/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Unknown XML section \"<!NONSENSE/>\".", "Line number 1.");
ly_in_free(in, 0);
/* namespace ambiguity */
str = "<element xmlns=\"urn1\" xmlns=\"urn2\"/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Duplicate default XML namespaces \"urn1\" and \"urn2\".", "Line number 1.");
ly_in_free(in, 0);
/* prefix duplicate */
str = "<element xmlns:a=\"urn1\" xmlns:a=\"urn2\"/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Duplicate XML NS prefix \"a\" used for namespaces \"urn1\" and \"urn2\".", "Line number 1.");
ly_in_free(in, 0);
/* unqualified element */
str = " < element/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_null(xmlctx->prefix);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_int_equal(1, xmlctx->elements.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("", xmlctx->value, xmlctx->value_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* element with attribute */
str = " < element attr=\'x\'/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(1, xmlctx->elements.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTRIBUTE, xmlctx->status);
assert_true(!strncmp("attr", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_int_equal(1, xmlctx->elements.count);
assert_true(!strncmp("x", xmlctx->value, xmlctx->value_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(0, xmlctx->elements.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* headers and comments */
str = "<?xml version=\"1.0\"?> <!-- comment --> <?TEST xxx?> <element/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(1, xmlctx->elements.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* separate opening and closing tags, neamespaced parsed internally */
str = "<element xmlns=\"urn\"></element>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(1, xmlctx->elements.count);
assert_int_equal(1, xmlctx->ns.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(0, xmlctx->elements.count);
assert_int_equal(0, xmlctx->ns.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* qualified element */
str = " < yin:element/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_true(!strncmp("yin", xmlctx->prefix, xmlctx->prefix_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* non-matching closing tag */
str = "<yin:element xmlns=\"urn\"></element>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("element", xmlctx->name, xmlctx->name_len));
assert_true(!strncmp("yin", xmlctx->prefix, xmlctx->prefix_len));
assert_int_equal(1, xmlctx->elements.count);
assert_int_equal(1, xmlctx->ns.count);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Opening (\"yin:element\") and closing (\"element\") elements tag mismatch.", "Line number 1.");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* invalid closing tag */
str = "<yin:element xmlns=\"urn\"></yin:element/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"/>\", expected element tag termination ('>').", "Line number 1.");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* UTF8 characters */
str = "<𠜎€𠜎Øn:𠜎€𠜎Øn/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_true(!strncmp("𠜎€𠜎Øn", xmlctx->name, xmlctx->name_len));
assert_true(!strncmp("𠜎€𠜎Øn", xmlctx->prefix, xmlctx->prefix_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* invalid UTF-8 characters */
str = "<¢:element>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Identifier \"¢:element>\" starts with an invalid character.", "Line number 1.");
ly_in_free(in, 0);
str = "<yin:c⁐element>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"⁐element>\", expected element tag end ('>' or '/>') or an attribute.", "Line number 1.");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* mixed content */
str = "<a>text <b>x</b></a>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("a", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("text ", xmlctx->value, xmlctx->value_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("b", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("x", xmlctx->value, xmlctx->value_len));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* tag mismatch */
str = "<a>text</b>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_true(!strncmp("a", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("text", xmlctx->value, xmlctx->value_len));
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Opening (\"a\") and closing (\"b\") elements tag mismatch.", "Line number 1.");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
}
static void
test_attribute(void **state)
{
const char *str;
struct lyxml_ctx *xmlctx;
struct ly_in *in;
struct lyxml_ns *ns;
/* not an attribute */
str = "<e unknown/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"/>\", expected '='.", "Line number 1.");
ly_in_free(in, 0);
str = "<e xxx=/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"/>\", expected either single or double quotation mark.", "Line number 1.");
ly_in_free(in, 0);
str = "<e xxx\n = yyy/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"yyy/>\", expected either single or double quotation mark.", "Line number 2.");
ly_in_free(in, 0);
/* valid attribute */
str = "<e attr=\"val\"";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTRIBUTE, xmlctx->status);
assert_true(!strncmp("attr", xmlctx->name, xmlctx->name_len));
assert_null(xmlctx->prefix);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_true(!strncmp("val", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 0);
assert_int_equal(xmlctx->dynamic, 0);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
/* valid namespace with prefix */
str = "<e xmlns:nc\n = \'urn\'/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_int_equal(1, xmlctx->ns.count);
ns = (struct lyxml_ns *)xmlctx->ns.objs[0];
assert_string_equal(ns->prefix, "nc");
assert_string_equal(ns->uri, "urn");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
}
static void
test_text(void **state)
{
const char *str;
struct lyxml_ctx *xmlctx;
struct ly_in *in;
/* empty attribute value */
str = "<e a=\"\"";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTRIBUTE, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_true(!strncmp("", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 1);
assert_int_equal(xmlctx->dynamic, 0);
ly_in_free(in, 0);
/* empty value but in single quotes */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_true(!strncmp("", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 1);
assert_int_equal(xmlctx->dynamic, 0);
ly_in_free(in, 0);
/* empty element content - only formating before defining child */
assert_int_equal(LY_SUCCESS, ly_in_new_memory(">\n <y>", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ELEMENT;
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("\n ", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 1);
assert_int_equal(xmlctx->dynamic, 0);
ly_in_free(in, 0);
/* empty element content is invalid - missing content terminating character < */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ELEM_CONTENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Unexpected end-of-input.", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("xxx", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ELEM_CONTENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"xxx\", expected element tag start ('<').", "Line number 1.");
ly_in_free(in, 0);
lyxml_ctx_free(xmlctx);
LOG_LOCBACK(0, 0, 0, 4);
/* valid strings */
str = "<a>€𠜎Øn \n<&"'> ROK</a>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp("€𠜎Øn \n<&\"\'> ROK", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 0);
assert_int_equal(xmlctx->dynamic, 1);
free((char *)xmlctx->value);
ly_in_free(in, 0);
/* test using n-bytes UTF8 hexadecimal code points */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'$¢€𐍈\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_true(!strncmp("$¢€𐍈", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 0);
assert_int_equal(xmlctx->dynamic, 1);
ly_in_free(in, 0);
/* CDATA value */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("> <![CDATA[ special non-escaped chars <>&\"' ]]> </a>", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTR_CONTENT;
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_true(!strncmp(" special non-escaped chars <>&\"' ", xmlctx->value, xmlctx->value_len));
assert_int_equal(xmlctx->ws_only, 0);
assert_int_equal(xmlctx->dynamic, 1);
free((char *)xmlctx->value);
ly_in_free(in, 0);
/* invalid characters in string */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'R\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"'\", expected ;.", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\"R\"", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character sequence \"\"\", expected ;.", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\"&nonsense;\"", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Entity reference \"&nonsense;\" not supported, only predefined references allowed.", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory(">&#o122;", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ELEMENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character reference \"&#o122;\".", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character reference \"\'\" (0x00000006).", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character reference \"\'\" (0x0000fdd0).", "Line number 1.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'\'", &in));
xmlctx->in = in;
LOG_LOCSET(NULL, NULL, NULL, in);
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
CHECK_LOG_CTX("Invalid character reference \"\'\" (0x0000ffff).", "Line number 1.");
ly_in_free(in, 0);
lyxml_ctx_free(xmlctx);
LOG_LOCBACK(0, 0, 0, 9);
}
static void
test_ns(void **state)
{
const char *str;
struct lyxml_ctx *xmlctx;
struct ly_in *in;
const struct lyxml_ns *ns;
/* opening element1 */
str = "<element1/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
/* processing namespace definitions */
assert_int_equal(LY_SUCCESS, lyxml_ns_add(xmlctx, NULL, 0, strdup("urn:default")));
assert_int_equal(LY_SUCCESS, lyxml_ns_add(xmlctx, "nc", 2, strdup("urn:nc1")));
/* simulate adding open element2 into context */
xmlctx->elements.count++;
/* processing namespace definitions */
assert_int_equal(LY_SUCCESS, lyxml_ns_add(xmlctx, "nc", 2, strdup("urn:nc2")));
assert_int_equal(3, xmlctx->ns.count);
assert_int_not_equal(0, xmlctx->ns.size);
ns = lyxml_ns_get(&xmlctx->ns, NULL, 0);
assert_non_null(ns);
assert_null(ns->prefix);
assert_string_equal("urn:default", ns->uri);
ns = lyxml_ns_get(&xmlctx->ns, "nc", 2);
assert_non_null(ns);
assert_string_equal("nc", ns->prefix);
assert_string_equal("urn:nc2", ns->uri);
/* simulate closing element2 */
xmlctx->elements.count--;
lyxml_ns_rm(xmlctx);
assert_int_equal(2, xmlctx->ns.count);
ns = lyxml_ns_get(&xmlctx->ns, "nc", 2);
assert_non_null(ns);
assert_string_equal("nc", ns->prefix);
assert_string_equal("urn:nc1", ns->uri);
/* close element1 */
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(0, xmlctx->ns.count);
assert_null(lyxml_ns_get(&xmlctx->ns, "nc", 2));
assert_null(lyxml_ns_get(&xmlctx->ns, NULL, 0));
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
}
static void
test_ns2(void **state)
{
const char *str;
struct lyxml_ctx *xmlctx;
struct ly_in *in;
/* opening element1 */
str = "<element1/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
/* default namespace defined in parent element1 */
assert_int_equal(LY_SUCCESS, lyxml_ns_add(xmlctx, NULL, 0, strdup("urn:default")));
assert_int_equal(1, xmlctx->ns.count);
/* going into child element1 */
/* simulate adding open element1 into context */
xmlctx->elements.count++;
/* no namespace defined, going out (first, simulate closing of so far open element) */
xmlctx->elements.count--;
lyxml_ns_rm(xmlctx);
assert_int_equal(1, xmlctx->ns.count);
/* nothing else, going out of the parent element1 */
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(0, xmlctx->ns.count);
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
}
static void
test_simple_xml(void **state)
{
struct lyxml_ctx *xmlctx;
struct ly_in *in;
const char *test_input = "<elem1 attr1=\"value\"> <elem2 attr2=\"value\" /> </elem1>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(test_input, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(UTEST_LYCTX, in, &xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, "attr1=\"value\"> <elem2 attr2=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTRIBUTE, xmlctx->status);
assert_string_equal(xmlctx->in->current, "=\"value\"> <elem2 attr2=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, "> <elem2 attr2=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, "<elem2 attr2=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEMENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, "attr2=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTRIBUTE, xmlctx->status);
assert_string_equal(xmlctx->in->current, "=\"value\" /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ATTR_CONTENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, " /> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CONTENT, xmlctx->status);
assert_string_equal(xmlctx->in->current, "/> </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_string_equal(xmlctx->in->current, " </elem1>");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_ELEM_CLOSE, xmlctx->status);
assert_string_equal(xmlctx->in->current, "");
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LYXML_END, xmlctx->status);
assert_string_equal(xmlctx->in->current, "");
lyxml_ctx_free(xmlctx);
ly_in_free(in, 0);
}
int
main(void)
{
const struct CMUnitTest tests[] = {
UTEST(test_element),
UTEST(test_attribute),
UTEST(test_text),
UTEST(test_ns),
UTEST(test_ns2),
UTEST(test_simple_xml),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}
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