blob: a4dee5930af9d00eb5ab33ac446e5ced9645ca18 [file] [log] [blame]
/*
* @file 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 _DEFAULT_SOURCE
#define _GNU_SOURCE
#define _POSIX_C_SOURCE 200809L /* strdup */
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdlib.h>
#include <stdio.h>
#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);
LY_ERR lyxml_ns_rm(struct lyxml_ctx *xmlctx);
static int
setup(void **state)
{
if (ly_ctx_new(NULL, 0, (struct ly_ctx **)state)) {
return 1;
}
return 0;
}
static int
teardown(void **state)
{
ly_ctx_destroy(*state, NULL);
return 0;
}
#define BUFSIZE 1024
char logbuf[BUFSIZE] = {0};
/* set to 0 to printing error messages to stderr instead of checking them in code */
#define ENABLE_LOGGER_CHECKING 1
static void
logger(LY_LOG_LEVEL level, const char *msg, const char *path)
{
(void) level; /* unused */
if (path) {
snprintf(logbuf, BUFSIZE - 1, "%s %s", msg, path);
} else {
strncpy(logbuf, msg, BUFSIZE - 1);
}
}
static int
logger_setup(void **state)
{
(void) state; /* unused */
#if ENABLE_LOGGER_CHECKING
ly_set_log_clb(logger, 1);
#endif
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_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(*state, 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(*state, in, &xmlctx));
logbuf_assert("Stray closing element tag (\"element\"). Line number 1.");
ly_in_free(in, 0);
/* no element */
//logbuf_clean();
str = "no data present";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_EVALID, lyxml_ctx_new(*state, in, &xmlctx));
logbuf_assert("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(*state, in, &xmlctx));
logbuf_assert("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(*state, in, &xmlctx));
logbuf_assert("Unknown XML section \"<!NONSENSE/>\". 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(*state, 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(*state, 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 --> <![CDATA[<greeting>Hello, world!</greeting>]]> <?TEST xxx?> <element/>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(*state, 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(*state, 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(*state, 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(*state, 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));
logbuf_assert("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(*state, in, &xmlctx));
assert_int_equal(LY_SUCCESS, lyxml_ctx_next(xmlctx));
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("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(*state, 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(*state, in, &xmlctx));
logbuf_assert("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(*state, in, &xmlctx));
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("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(*state, 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(*state, 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));
logbuf_assert("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(*state, in, &xmlctx));
logbuf_assert("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(*state, in, &xmlctx));
logbuf_assert("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(*state, in, &xmlctx));
logbuf_assert("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(*state, 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->name, xmlctx->name_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(*state, 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(*state, 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;
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;
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;
xmlctx->status = LYXML_ELEM_CONTENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Unexpected end-of-input. Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("xxx", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ELEM_CONTENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character sequence \"xxx\", expected element tag start ('<'). Line number 2.");
ly_in_free(in, 0);
lyxml_ctx_free(xmlctx);
/* valid strings */
str = "<a>€𠜎Øn \n&lt;&amp;&quot;&apos;&gt; &#82;&#x4f;&#x4B;</a>";
assert_int_equal(LY_SUCCESS, ly_in_new_memory(str, &in));
assert_int_equal(LY_SUCCESS, lyxml_ctx_new(*state, 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("=\'&#x0024;&#x00A2;&#x20ac;&#x10348;\'", &in));
xmlctx->in = 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);
free((char *)xmlctx->value);
ly_in_free(in, 0);
/* invalid characters in string */
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'&#x52\'", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character sequence \"'\", expected ;. Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\"&#82\"", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character sequence \"\"\", expected ;. Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\"&nonsense;\"", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Entity reference \"&nonsense;\" not supported, only predefined references allowed. Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory(">&#o122;", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ELEMENT;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character reference \"&#o122;\". Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'&#x06;\'", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character reference \"&#x06;\'\" (0x00000006). Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'&#xfdd0;\'", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character reference \"&#xfdd0;\'\" (0x0000fdd0). Line number 2.");
ly_in_free(in, 0);
assert_int_equal(LY_SUCCESS, ly_in_new_memory("=\'&#xffff;\'", &in));
xmlctx->in = in;
xmlctx->status = LYXML_ATTRIBUTE;
assert_int_equal(LY_EVALID, lyxml_ctx_next(xmlctx));
logbuf_assert("Invalid character reference \"&#xffff;\'\" (0x0000ffff). Line number 2.");
ly_in_free(in, 0);
lyxml_ctx_free(xmlctx);
}
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(*state, 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(*state, 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(*state, 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[] = {
cmocka_unit_test_setup(test_element, logger_setup),
cmocka_unit_test_setup(test_attribute, logger_setup),
cmocka_unit_test_setup(test_text, logger_setup),
cmocka_unit_test_setup(test_ns, logger_setup),
cmocka_unit_test_setup(test_ns2, logger_setup),
cmocka_unit_test_setup(test_simple_xml, logger_setup),
};
return cmocka_run_group_tests(tests, setup, teardown);
}