testThreadsWin32.c

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#include "libxml.h"
#include <stdlib.h>
#include <stdio.h>

#if defined(LIBXML_THREAD_ENABLED) && defined(LIBXML_CATALOG_ENABLED)
#include <libxml/globals.h>
#include <libxml/threads.h>
#include <libxml/parser.h>
#include <libxml/catalog.h>
#include <windows.h>
#include <string.h>
#include <assert.h>

#define MAX_ARGC    20
#define TEST_REPEAT_COUNT 500

static HANDLE tid[MAX_ARGC];

static const char *catalog = "test/threads/complex.xml";
static char *testfiles[] = {
    "test/threads/abc.xml",
    "test/threads/acb.xml",
    "test/threads/bac.xml",
    "test/threads/bca.xml",
    "test/threads/cab.xml",
    "test/threads/cba.xml",
    "test/threads/invalid.xml",
};

const char *Okay = "OK";
const char *Failed = "Failed";

#ifndef xmlDoValidityCheckingDefaultValue
#error xmlDoValidityCheckingDefaultValue is not a macro
#endif
#ifndef xmlGenericErrorContext
#error xmlGenericErrorContext is not a macro
#endif

static DWORD WINAPI
thread_specific_data(void *private_data)
{
    xmlDocPtr myDoc;
    const char *filename = (const char *) private_data;
    int okay = 1;

    if (!strcmp(filename, "test/threads/invalid.xml")) {
        xmlDoValidityCheckingDefaultValue = 0;
        xmlGenericErrorContext = stdout;
    } else {
        xmlDoValidityCheckingDefaultValue = 1;
        xmlGenericErrorContext = stderr;
    }
    myDoc = xmlParseFile(filename);
    if (myDoc) {
        xmlFreeDoc(myDoc);
    } else {
        printf("parse failed\n");
    okay = 0;
    }
    if (!strcmp(filename, "test/threads/invalid.xml")) {
        if (xmlDoValidityCheckingDefaultValue != 0) {
        printf("ValidityCheckingDefaultValue override failed\n");
        okay = 0;
    }
        if (xmlGenericErrorContext != stdout) {
        printf("xmlGenericErrorContext override failed\n");
        okay = 0;
    }
    } else {
        if (xmlDoValidityCheckingDefaultValue != 1) {
        printf("ValidityCheckingDefaultValue override failed\n");
        okay = 0;
    }
        if (xmlGenericErrorContext != stderr) {
        printf("xmlGenericErrorContext override failed\n");
        okay = 0;
    }
    }
    if (okay == 0)
    return ((DWORD) Failed);
    return ((DWORD) Okay);
}

int
main()
{
    unsigned int i, repeat;
    unsigned int num_threads = sizeof(testfiles) / sizeof(testfiles[0]);
    DWORD results[MAX_ARGC];
    BOOL ret;

    xmlInitParser();
    for (repeat = 0;repeat < TEST_REPEAT_COUNT;repeat++)
    {
        xmlLoadCatalog(catalog);

        for (i = 0; i < num_threads; i++)
        {
            results[i] = 0;
            tid[i] = (HANDLE) -1;
        }

        for (i = 0; i < num_threads; i++)
        {
            DWORD useless;
            tid[i] = CreateThread(NULL, 0, 
                thread_specific_data, testfiles[i], 0, &useless);
            if (tid[i] == NULL)
            {
                perror("CreateThread");
                exit(1);
            }
        }

        if (WaitForMultipleObjects (num_threads, tid, TRUE, INFINITE) == WAIT_FAILED) 
            perror ("WaitForMultipleObjects failed");

        for (i = 0; i < num_threads; i++)
        {
            ret = GetExitCodeThread (tid[i], &results[i]);
            if (ret == 0)
            {
                perror("GetExitCodeThread");
                exit(1);
            }
            CloseHandle (tid[i]);
        }

        xmlCatalogCleanup();
        for (i = 0; i < num_threads; i++) {
            if (results[i] != (DWORD) Okay) 
            printf("Thread %d handling %s failed\n", i, testfiles[i]);
        }
    }

    xmlCleanupParser();
    xmlMemoryDump();

    return (0);
}

#else /* !LIBXML_THREADS_ENABLED */
int
main()
{
    fprintf(stderr, "libxml was not compiled with thread or catalog support\n");
    return (0);
}
#endif