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Unified Diff: third_party/libxml/src/testrecurse.c

Issue 1193533007: Upgrade to libxml 2.9.2 and libxslt 1.1.28 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: no iconv Created 5 years, 6 months ago
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Index: third_party/libxml/src/testrecurse.c
diff --git a/third_party/libxml/src/testrecurse.c b/third_party/libxml/src/testrecurse.c
new file mode 100644
index 0000000000000000000000000000000000000000..e5d5d1b307ac14c03b79161738f3c0548c3ea301
--- /dev/null
+++ b/third_party/libxml/src/testrecurse.c
@@ -0,0 +1,965 @@
+/*
+ * testrecurse.c: C program to run libxml2 regression tests checking entities
+ * recursions
+ *
+ * To compile on Unixes:
+ * cc -o testrecurse `xml2-config --cflags` testrecurse.c `xml2-config --libs` -lpthread
+ *
+ * See Copyright for the status of this software.
+ *
+ * daniel@veillard.com
+ */
+
+#include "libxml.h"
+#include <stdio.h>
+
+#if !defined(_WIN32) || defined(__CYGWIN__)
+#include <unistd.h>
+#endif
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <libxml/uri.h>
+#ifdef LIBXML_READER_ENABLED
+#include <libxml/xmlreader.h>
+#endif
+
+/*
+ * O_BINARY is just for Windows compatibility - if it isn't defined
+ * on this system, avoid any compilation error
+ */
+#ifdef O_BINARY
+#define RD_FLAGS O_RDONLY | O_BINARY
+#else
+#define RD_FLAGS O_RDONLY
+#endif
+
+typedef int (*functest) (const char *filename, const char *result,
+ const char *error, int options);
+
+typedef struct testDesc testDesc;
+typedef testDesc *testDescPtr;
+struct testDesc {
+ const char *desc; /* descripton of the test */
+ functest func; /* function implementing the test */
+ const char *in; /* glob to path for input files */
+ const char *out; /* output directory */
+ const char *suffix;/* suffix for output files */
+ const char *err; /* suffix for error output files */
+ int options; /* parser options for the test */
+};
+
+static int checkTestFile(const char *filename);
+
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+
+#include <windows.h>
+#include <io.h>
+
+typedef struct
+{
+ size_t gl_pathc; /* Count of paths matched so far */
+ char **gl_pathv; /* List of matched pathnames. */
+ size_t gl_offs; /* Slots to reserve in 'gl_pathv'. */
+} glob_t;
+
+#define GLOB_DOOFFS 0
+static int glob(const char *pattern, int flags,
+ int errfunc(const char *epath, int eerrno),
+ glob_t *pglob) {
+ glob_t *ret;
+ WIN32_FIND_DATA FindFileData;
+ HANDLE hFind;
+ unsigned int nb_paths = 0;
+ char directory[500];
+ int len;
+
+ if ((pattern == NULL) || (pglob == NULL)) return(-1);
+
+ strncpy(directory, pattern, 499);
+ for (len = strlen(directory);len >= 0;len--) {
+ if (directory[len] == '/') {
+ len++;
+ directory[len] = 0;
+ break;
+ }
+ }
+ if (len <= 0)
+ len = 0;
+
+
+ ret = pglob;
+ memset(ret, 0, sizeof(glob_t));
+
+ hFind = FindFirstFileA(pattern, &FindFileData);
+ if (hFind == INVALID_HANDLE_VALUE)
+ return(0);
+ nb_paths = 20;
+ ret->gl_pathv = (char **) malloc(nb_paths * sizeof(char *));
+ if (ret->gl_pathv == NULL) {
+ FindClose(hFind);
+ return(-1);
+ }
+ strncpy(directory + len, FindFileData.cFileName, 499 - len);
+ ret->gl_pathv[ret->gl_pathc] = strdup(directory);
+ if (ret->gl_pathv[ret->gl_pathc] == NULL)
+ goto done;
+ ret->gl_pathc++;
+ while(FindNextFileA(hFind, &FindFileData)) {
+ if (FindFileData.cFileName[0] == '.')
+ continue;
+ if (ret->gl_pathc + 2 > nb_paths) {
+ char **tmp = realloc(ret->gl_pathv, nb_paths * 2 * sizeof(char *));
+ if (tmp == NULL)
+ break;
+ ret->gl_pathv = tmp;
+ nb_paths *= 2;
+ }
+ strncpy(directory + len, FindFileData.cFileName, 499 - len);
+ ret->gl_pathv[ret->gl_pathc] = strdup(directory);
+ if (ret->gl_pathv[ret->gl_pathc] == NULL)
+ break;
+ ret->gl_pathc++;
+ }
+ ret->gl_pathv[ret->gl_pathc] = NULL;
+
+done:
+ FindClose(hFind);
+ return(0);
+}
+
+
+
+static void globfree(glob_t *pglob) {
+ unsigned int i;
+ if (pglob == NULL)
+ return;
+
+ for (i = 0;i < pglob->gl_pathc;i++) {
+ if (pglob->gl_pathv[i] != NULL)
+ free(pglob->gl_pathv[i]);
+ }
+}
+
+#else
+#include <glob.h>
+#endif
+
+/************************************************************************
+ * *
+ * Huge document generator *
+ * *
+ ************************************************************************/
+
+#include <libxml/xmlIO.h>
+
+
+static const char *start = "<!DOCTYPE foo [\
+<!ENTITY f 'some internal data'> \
+<!ENTITY e '&f;&f;'> \
+<!ENTITY d '&e;&e;'> \
+]> \
+<foo>";
+
+static const char *segment = " <bar>&e; &f; &d;</bar>\n";
+static const char *finish = "</foo>";
+
+static int curseg = 0;
+static const char *current;
+static int rlen;
+
+/**
+ * hugeMatch:
+ * @URI: an URI to test
+ *
+ * Check for an huge: query
+ *
+ * Returns 1 if yes and 0 if another Input module should be used
+ */
+static int
+hugeMatch(const char * URI) {
+ if ((URI != NULL) && (!strncmp(URI, "huge:", 4)))
+ return(1);
+ return(0);
+}
+
+/**
+ * hugeOpen:
+ * @URI: an URI to test
+ *
+ * Return a pointer to the huge: query handler, in this example simply
+ * the current pointer...
+ *
+ * Returns an Input context or NULL in case or error
+ */
+static void *
+hugeOpen(const char * URI) {
+ if ((URI == NULL) || (strncmp(URI, "huge:", 4)))
+ return(NULL);
+ rlen = strlen(start);
+ current = start;
+ return((void *) current);
+}
+
+/**
+ * hugeClose:
+ * @context: the read context
+ *
+ * Close the huge: query handler
+ *
+ * Returns 0 or -1 in case of error
+ */
+static int
+hugeClose(void * context) {
+ if (context == NULL) return(-1);
+ return(0);
+}
+
+#define MAX_NODES 1000000
+
+/**
+ * hugeRead:
+ * @context: the read context
+ * @buffer: where to store data
+ * @len: number of bytes to read
+ *
+ * Implement an huge: query read.
+ *
+ * Returns the number of bytes read or -1 in case of error
+ */
+static int
+hugeRead(void *context, char *buffer, int len)
+{
+ if ((context == NULL) || (buffer == NULL) || (len < 0))
+ return (-1);
+
+ if (len >= rlen) {
+ if (curseg >= MAX_NODES + 1) {
+ rlen = 0;
+ return(0);
+ }
+ len = rlen;
+ rlen = 0;
+ memcpy(buffer, current, len);
+ curseg ++;
+ if (curseg == MAX_NODES) {
+ fprintf(stderr, "\n");
+ rlen = strlen(finish);
+ current = finish;
+ } else {
+ if (curseg % (MAX_NODES / 10) == 0)
+ fprintf(stderr, ".");
+ rlen = strlen(segment);
+ current = segment;
+ }
+ } else {
+ memcpy(buffer, current, len);
+ rlen -= len;
+ current += len;
+ }
+ return (len);
+}
+
+/************************************************************************
+ * *
+ * Libxml2 specific routines *
+ * *
+ ************************************************************************/
+
+static int nb_tests = 0;
+static int nb_errors = 0;
+static int nb_leaks = 0;
+static int extraMemoryFromResolver = 0;
+
+static int
+fatalError(void) {
+ fprintf(stderr, "Exitting tests on fatal error\n");
+ exit(1);
+}
+
+/*
+ * We need to trap calls to the resolver to not account memory for the catalog
+ * which is shared to the current running test. We also don't want to have
+ * network downloads modifying tests.
+ */
+static xmlParserInputPtr
+testExternalEntityLoader(const char *URL, const char *ID,
+ xmlParserCtxtPtr ctxt) {
+ xmlParserInputPtr ret;
+
+ if (checkTestFile(URL)) {
+ ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
+ } else {
+ int memused = xmlMemUsed();
+ ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
+ extraMemoryFromResolver += xmlMemUsed() - memused;
+ }
+
+ return(ret);
+}
+
+/*
+ * Trapping the error messages at the generic level to grab the equivalent of
+ * stderr messages on CLI tools.
+ */
+static char testErrors[32769];
+static int testErrorsSize = 0;
+
+static void XMLCDECL
+channel(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
+ va_list args;
+ int res;
+
+ if (testErrorsSize >= 32768)
+ return;
+ va_start(args, msg);
+ res = vsnprintf(&testErrors[testErrorsSize],
+ 32768 - testErrorsSize,
+ msg, args);
+ va_end(args);
+ if (testErrorsSize + res >= 32768) {
+ /* buffer is full */
+ testErrorsSize = 32768;
+ testErrors[testErrorsSize] = 0;
+ } else {
+ testErrorsSize += res;
+ }
+ testErrors[testErrorsSize] = 0;
+}
+
+/**
+ * xmlParserPrintFileContext:
+ * @input: an xmlParserInputPtr input
+ *
+ * Displays current context within the input content for error tracking
+ */
+
+static void
+xmlParserPrintFileContextInternal(xmlParserInputPtr input ,
+ xmlGenericErrorFunc chanl, void *data ) {
+ const xmlChar *cur, *base;
+ unsigned int n, col; /* GCC warns if signed, because compared with sizeof() */
+ xmlChar content[81]; /* space for 80 chars + line terminator */
+ xmlChar *ctnt;
+
+ if (input == NULL) return;
+ cur = input->cur;
+ base = input->base;
+ /* skip backwards over any end-of-lines */
+ while ((cur > base) && ((*(cur) == '\n') || (*(cur) == '\r'))) {
+ cur--;
+ }
+ n = 0;
+ /* search backwards for beginning-of-line (to max buff size) */
+ while ((n++ < (sizeof(content)-1)) && (cur > base) &&
+ (*(cur) != '\n') && (*(cur) != '\r'))
+ cur--;
+ if ((*(cur) == '\n') || (*(cur) == '\r')) cur++;
+ /* calculate the error position in terms of the current position */
+ col = input->cur - cur;
+ /* search forward for end-of-line (to max buff size) */
+ n = 0;
+ ctnt = content;
+ /* copy selected text to our buffer */
+ while ((*cur != 0) && (*(cur) != '\n') &&
+ (*(cur) != '\r') && (n < sizeof(content)-1)) {
+ *ctnt++ = *cur++;
+ n++;
+ }
+ *ctnt = 0;
+ /* print out the selected text */
+ chanl(data ,"%s\n", content);
+ /* create blank line with problem pointer */
+ n = 0;
+ ctnt = content;
+ /* (leave buffer space for pointer + line terminator) */
+ while ((n<col) && (n++ < sizeof(content)-2) && (*ctnt != 0)) {
+ if (*(ctnt) != '\t')
+ *(ctnt) = ' ';
+ ctnt++;
+ }
+ *ctnt++ = '^';
+ *ctnt = 0;
+ chanl(data ,"%s\n", content);
+}
+
+static void
+testStructuredErrorHandler(void *ctx ATTRIBUTE_UNUSED, xmlErrorPtr err) {
+ char *file = NULL;
+ int line = 0;
+ int code = -1;
+ int domain;
+ void *data = NULL;
+ const char *str;
+ const xmlChar *name = NULL;
+ xmlNodePtr node;
+ xmlErrorLevel level;
+ xmlParserInputPtr input = NULL;
+ xmlParserInputPtr cur = NULL;
+ xmlParserCtxtPtr ctxt = NULL;
+
+ if (err == NULL)
+ return;
+
+ file = err->file;
+ line = err->line;
+ code = err->code;
+ domain = err->domain;
+ level = err->level;
+ node = err->node;
+ if ((domain == XML_FROM_PARSER) || (domain == XML_FROM_HTML) ||
+ (domain == XML_FROM_DTD) || (domain == XML_FROM_NAMESPACE) ||
+ (domain == XML_FROM_IO) || (domain == XML_FROM_VALID)) {
+ ctxt = err->ctxt;
+ }
+ str = err->message;
+
+ if (code == XML_ERR_OK)
+ return;
+
+ if ((node != NULL) && (node->type == XML_ELEMENT_NODE))
+ name = node->name;
+
+ /*
+ * Maintain the compatibility with the legacy error handling
+ */
+ if (ctxt != NULL) {
+ input = ctxt->input;
+ if ((input != NULL) && (input->filename == NULL) &&
+ (ctxt->inputNr > 1)) {
+ cur = input;
+ input = ctxt->inputTab[ctxt->inputNr - 2];
+ }
+ if (input != NULL) {
+ if (input->filename)
+ channel(data, "%s:%d: ", input->filename, input->line);
+ else if ((line != 0) && (domain == XML_FROM_PARSER))
+ channel(data, "Entity: line %d: ", input->line);
+ }
+ } else {
+ if (file != NULL)
+ channel(data, "%s:%d: ", file, line);
+ else if ((line != 0) && (domain == XML_FROM_PARSER))
+ channel(data, "Entity: line %d: ", line);
+ }
+ if (name != NULL) {
+ channel(data, "element %s: ", name);
+ }
+ if (code == XML_ERR_OK)
+ return;
+ switch (domain) {
+ case XML_FROM_PARSER:
+ channel(data, "parser ");
+ break;
+ case XML_FROM_NAMESPACE:
+ channel(data, "namespace ");
+ break;
+ case XML_FROM_DTD:
+ case XML_FROM_VALID:
+ channel(data, "validity ");
+ break;
+ case XML_FROM_HTML:
+ channel(data, "HTML parser ");
+ break;
+ case XML_FROM_MEMORY:
+ channel(data, "memory ");
+ break;
+ case XML_FROM_OUTPUT:
+ channel(data, "output ");
+ break;
+ case XML_FROM_IO:
+ channel(data, "I/O ");
+ break;
+ case XML_FROM_XINCLUDE:
+ channel(data, "XInclude ");
+ break;
+ case XML_FROM_XPATH:
+ channel(data, "XPath ");
+ break;
+ case XML_FROM_XPOINTER:
+ channel(data, "parser ");
+ break;
+ case XML_FROM_REGEXP:
+ channel(data, "regexp ");
+ break;
+ case XML_FROM_MODULE:
+ channel(data, "module ");
+ break;
+ case XML_FROM_SCHEMASV:
+ channel(data, "Schemas validity ");
+ break;
+ case XML_FROM_SCHEMASP:
+ channel(data, "Schemas parser ");
+ break;
+ case XML_FROM_RELAXNGP:
+ channel(data, "Relax-NG parser ");
+ break;
+ case XML_FROM_RELAXNGV:
+ channel(data, "Relax-NG validity ");
+ break;
+ case XML_FROM_CATALOG:
+ channel(data, "Catalog ");
+ break;
+ case XML_FROM_C14N:
+ channel(data, "C14N ");
+ break;
+ case XML_FROM_XSLT:
+ channel(data, "XSLT ");
+ break;
+ default:
+ break;
+ }
+ if (code == XML_ERR_OK)
+ return;
+ switch (level) {
+ case XML_ERR_NONE:
+ channel(data, ": ");
+ break;
+ case XML_ERR_WARNING:
+ channel(data, "warning : ");
+ break;
+ case XML_ERR_ERROR:
+ channel(data, "error : ");
+ break;
+ case XML_ERR_FATAL:
+ channel(data, "error : ");
+ break;
+ }
+ if (code == XML_ERR_OK)
+ return;
+ if (str != NULL) {
+ int len;
+ len = xmlStrlen((const xmlChar *)str);
+ if ((len > 0) && (str[len - 1] != '\n'))
+ channel(data, "%s\n", str);
+ else
+ channel(data, "%s", str);
+ } else {
+ channel(data, "%s\n", "out of memory error");
+ }
+ if (code == XML_ERR_OK)
+ return;
+
+ if (ctxt != NULL) {
+ xmlParserPrintFileContextInternal(input, channel, data);
+ if (cur != NULL) {
+ if (cur->filename)
+ channel(data, "%s:%d: \n", cur->filename, cur->line);
+ else if ((line != 0) && (domain == XML_FROM_PARSER))
+ channel(data, "Entity: line %d: \n", cur->line);
+ xmlParserPrintFileContextInternal(cur, channel, data);
+ }
+ }
+ if ((domain == XML_FROM_XPATH) && (err->str1 != NULL) &&
+ (err->int1 < 100) &&
+ (err->int1 < xmlStrlen((const xmlChar *)err->str1))) {
+ xmlChar buf[150];
+ int i;
+
+ channel(data, "%s\n", err->str1);
+ for (i=0;i < err->int1;i++)
+ buf[i] = ' ';
+ buf[i++] = '^';
+ buf[i] = 0;
+ channel(data, "%s\n", buf);
+ }
+}
+
+static void
+initializeLibxml2(void) {
+ xmlGetWarningsDefaultValue = 0;
+ xmlPedanticParserDefault(0);
+
+ xmlMemSetup(xmlMemFree, xmlMemMalloc, xmlMemRealloc, xmlMemoryStrdup);
+ xmlInitParser();
+ xmlSetExternalEntityLoader(testExternalEntityLoader);
+ xmlSetStructuredErrorFunc(NULL, testStructuredErrorHandler);
+ /*
+ * register the new I/O handlers
+ */
+ if (xmlRegisterInputCallbacks(hugeMatch, hugeOpen,
+ hugeRead, hugeClose) < 0) {
+ fprintf(stderr, "failed to register Huge handler\n");
+ exit(1);
+ }
+}
+
+/************************************************************************
+ * *
+ * File name and path utilities *
+ * *
+ ************************************************************************/
+
+static const char *baseFilename(const char *filename) {
+ const char *cur;
+ if (filename == NULL)
+ return(NULL);
+ cur = &filename[strlen(filename)];
+ while ((cur > filename) && (*cur != '/'))
+ cur--;
+ if (*cur == '/')
+ return(cur + 1);
+ return(cur);
+}
+
+static char *resultFilename(const char *filename, const char *out,
+ const char *suffix) {
+ const char *base;
+ char res[500];
+ char suffixbuff[500];
+
+/*************
+ if ((filename[0] == 't') && (filename[1] == 'e') &&
+ (filename[2] == 's') && (filename[3] == 't') &&
+ (filename[4] == '/'))
+ filename = &filename[5];
+ *************/
+
+ base = baseFilename(filename);
+ if (suffix == NULL)
+ suffix = ".tmp";
+ if (out == NULL)
+ out = "";
+
+ strncpy(suffixbuff,suffix,499);
+#ifdef VMS
+ if(strstr(base,".") && suffixbuff[0]=='.')
+ suffixbuff[0]='_';
+#endif
+
+ snprintf(res, 499, "%s%s%s", out, base, suffixbuff);
+ res[499] = 0;
+ return(strdup(res));
+}
+
+static int checkTestFile(const char *filename) {
+ struct stat buf;
+
+ if (stat(filename, &buf) == -1)
+ return(0);
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ if (!(buf.st_mode & _S_IFREG))
+ return(0);
+#else
+ if (!S_ISREG(buf.st_mode))
+ return(0);
+#endif
+
+ return(1);
+}
+
+
+
+/************************************************************************
+ * *
+ * Test to detect or not recursive entities *
+ * *
+ ************************************************************************/
+/**
+ * recursiveDetectTest:
+ * @filename: the file to parse
+ * @result: the file with expected result
+ * @err: the file with error messages: unused
+ *
+ * Parse a file loading DTD and replacing entities check it fails for
+ * lol cases
+ *
+ * Returns 0 in case of success, an error code otherwise
+ */
+static int
+recursiveDetectTest(const char *filename,
+ const char *result ATTRIBUTE_UNUSED,
+ const char *err ATTRIBUTE_UNUSED,
+ int options ATTRIBUTE_UNUSED) {
+ xmlDocPtr doc;
+ xmlParserCtxtPtr ctxt;
+ int res = 0;
+
+ nb_tests++;
+
+ ctxt = xmlNewParserCtxt();
+ /*
+ * base of the test, parse with the old API
+ */
+ doc = xmlCtxtReadFile(ctxt, filename, NULL,
+ XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
+ if ((doc != NULL) || (ctxt->lastError.code != XML_ERR_ENTITY_LOOP)) {
+ fprintf(stderr, "Failed to detect recursion in %s\n", filename);
+ xmlFreeParserCtxt(ctxt);
+ xmlFreeDoc(doc);
+ return(1);
+ }
+ xmlFreeParserCtxt(ctxt);
+
+ return(res);
+}
+
+/**
+ * notRecursiveDetectTest:
+ * @filename: the file to parse
+ * @result: the file with expected result
+ * @err: the file with error messages: unused
+ *
+ * Parse a file loading DTD and replacing entities check it works for
+ * good cases
+ *
+ * Returns 0 in case of success, an error code otherwise
+ */
+static int
+notRecursiveDetectTest(const char *filename,
+ const char *result ATTRIBUTE_UNUSED,
+ const char *err ATTRIBUTE_UNUSED,
+ int options ATTRIBUTE_UNUSED) {
+ xmlDocPtr doc;
+ xmlParserCtxtPtr ctxt;
+ int res = 0;
+
+ nb_tests++;
+
+ ctxt = xmlNewParserCtxt();
+ /*
+ * base of the test, parse with the old API
+ */
+ doc = xmlCtxtReadFile(ctxt, filename, NULL,
+ XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
+ if (doc == NULL) {
+ fprintf(stderr, "Failed to parse correct file %s\n", filename);
+ xmlFreeParserCtxt(ctxt);
+ return(1);
+ }
+ xmlFreeDoc(doc);
+ xmlFreeParserCtxt(ctxt);
+
+ return(res);
+}
+
+#ifdef LIBXML_READER_ENABLED
+/**
+ * notRecursiveHugeTest:
+ * @filename: the file to parse
+ * @result: the file with expected result
+ * @err: the file with error messages: unused
+ *
+ * Parse a memory generated file
+ * good cases
+ *
+ * Returns 0 in case of success, an error code otherwise
+ */
+static int
+notRecursiveHugeTest(const char *filename ATTRIBUTE_UNUSED,
+ const char *result ATTRIBUTE_UNUSED,
+ const char *err ATTRIBUTE_UNUSED,
+ int options ATTRIBUTE_UNUSED) {
+ xmlTextReaderPtr reader;
+ int res = 0;
+ int ret;
+
+ nb_tests++;
+
+ reader = xmlReaderForFile("huge:test" , NULL,
+ XML_PARSE_NOENT | XML_PARSE_DTDLOAD);
+ if (reader == NULL) {
+ fprintf(stderr, "Failed to open huge:test\n");
+ return(1);
+ }
+ ret = xmlTextReaderRead(reader);
+ while (ret == 1) {
+ ret = xmlTextReaderRead(reader);
+ }
+ if (ret != 0) {
+ fprintf(stderr, "Failed to parser huge:test with entities\n");
+ res = 1;
+ }
+ xmlFreeTextReader(reader);
+
+ return(res);
+}
+#endif
+
+/************************************************************************
+ * *
+ * Tests Descriptions *
+ * *
+ ************************************************************************/
+
+static
+testDesc testDescriptions[] = {
+ { "Parsing recursive test cases" ,
+ recursiveDetectTest, "./test/recurse/lol*.xml", NULL, NULL, NULL,
+ 0 },
+ { "Parsing non-recursive test cases" ,
+ notRecursiveDetectTest, "./test/recurse/good*.xml", NULL, NULL, NULL,
+ 0 },
+#ifdef LIBXML_READER_ENABLED
+ { "Parsing non-recursive huge case" ,
+ notRecursiveHugeTest, NULL, NULL, NULL, NULL,
+ 0 },
+#endif
+ {NULL, NULL, NULL, NULL, NULL, NULL, 0}
+};
+
+/************************************************************************
+ * *
+ * The main code driving the tests *
+ * *
+ ************************************************************************/
+
+static int
+launchTests(testDescPtr tst) {
+ int res = 0, err = 0;
+ size_t i;
+ char *result;
+ char *error;
+ int mem;
+
+ if (tst == NULL) return(-1);
+ if (tst->in != NULL) {
+ glob_t globbuf;
+
+ globbuf.gl_offs = 0;
+ glob(tst->in, GLOB_DOOFFS, NULL, &globbuf);
+ for (i = 0;i < globbuf.gl_pathc;i++) {
+ if (!checkTestFile(globbuf.gl_pathv[i]))
+ continue;
+ if (tst->suffix != NULL) {
+ result = resultFilename(globbuf.gl_pathv[i], tst->out,
+ tst->suffix);
+ if (result == NULL) {
+ fprintf(stderr, "Out of memory !\n");
+ fatalError();
+ }
+ } else {
+ result = NULL;
+ }
+ if (tst->err != NULL) {
+ error = resultFilename(globbuf.gl_pathv[i], tst->out,
+ tst->err);
+ if (error == NULL) {
+ fprintf(stderr, "Out of memory !\n");
+ fatalError();
+ }
+ } else {
+ error = NULL;
+ }
+ if ((result) &&(!checkTestFile(result))) {
+ fprintf(stderr, "Missing result file %s\n", result);
+ } else if ((error) &&(!checkTestFile(error))) {
+ fprintf(stderr, "Missing error file %s\n", error);
+ } else {
+ mem = xmlMemUsed();
+ extraMemoryFromResolver = 0;
+ testErrorsSize = 0;
+ testErrors[0] = 0;
+ res = tst->func(globbuf.gl_pathv[i], result, error,
+ tst->options | XML_PARSE_COMPACT);
+ xmlResetLastError();
+ if (res != 0) {
+ fprintf(stderr, "File %s generated an error\n",
+ globbuf.gl_pathv[i]);
+ nb_errors++;
+ err++;
+ }
+ else if (xmlMemUsed() != mem) {
+ if ((xmlMemUsed() != mem) &&
+ (extraMemoryFromResolver == 0)) {
+ fprintf(stderr, "File %s leaked %d bytes\n",
+ globbuf.gl_pathv[i], xmlMemUsed() - mem);
+ nb_leaks++;
+ err++;
+ }
+ }
+ testErrorsSize = 0;
+ }
+ if (result)
+ free(result);
+ if (error)
+ free(error);
+ }
+ globfree(&globbuf);
+ } else {
+ testErrorsSize = 0;
+ testErrors[0] = 0;
+ extraMemoryFromResolver = 0;
+ res = tst->func(NULL, NULL, NULL, tst->options);
+ if (res != 0) {
+ nb_errors++;
+ err++;
+ }
+ }
+ return(err);
+}
+
+static int verbose = 0;
+static int tests_quiet = 0;
+
+static int
+runtest(int i) {
+ int ret = 0, res;
+ int old_errors, old_tests, old_leaks;
+
+ old_errors = nb_errors;
+ old_tests = nb_tests;
+ old_leaks = nb_leaks;
+ if ((tests_quiet == 0) && (testDescriptions[i].desc != NULL))
+ printf("## %s\n", testDescriptions[i].desc);
+ res = launchTests(&testDescriptions[i]);
+ if (res != 0)
+ ret++;
+ if (verbose) {
+ if ((nb_errors == old_errors) && (nb_leaks == old_leaks))
+ printf("Ran %d tests, no errors\n", nb_tests - old_tests);
+ else
+ printf("Ran %d tests, %d errors, %d leaks\n",
+ nb_tests - old_tests,
+ nb_errors - old_errors,
+ nb_leaks - old_leaks);
+ }
+ return(ret);
+}
+
+int
+main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
+ int i, a, ret = 0;
+ int subset = 0;
+
+ initializeLibxml2();
+
+ for (a = 1; a < argc;a++) {
+ if (!strcmp(argv[a], "-v"))
+ verbose = 1;
+ else if (!strcmp(argv[a], "-quiet"))
+ tests_quiet = 1;
+ else {
+ for (i = 0; testDescriptions[i].func != NULL; i++) {
+ if (strstr(testDescriptions[i].desc, argv[a])) {
+ ret += runtest(i);
+ subset++;
+ }
+ }
+ }
+ }
+ if (subset == 0) {
+ for (i = 0; testDescriptions[i].func != NULL; i++) {
+ ret += runtest(i);
+ }
+ }
+ if ((nb_errors == 0) && (nb_leaks == 0)) {
+ ret = 0;
+ printf("Total %d tests, no errors\n",
+ nb_tests);
+ } else {
+ ret = 1;
+ printf("Total %d tests, %d errors, %d leaks\n",
+ nb_tests, nb_errors, nb_leaks);
+ }
+ xmlCleanupParser();
+ xmlMemoryDump();
+
+ return(ret);
+}
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