ksgi

test-html-void-elems.c
155 строк · 3.5 Кб
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/*	$Id$ */
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/*
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 * Copyright (c) 2020 Kristaps Dzonsons <kristaps@bsd.lv>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include "../config.h"
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#if HAVE_ERR
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# include <err.h>
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#endif
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <curl/curl.h>
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#include "../kcgi.h"
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#include "../kcgihtml.h"
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#include "regress.h"
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#define	EXPECT \
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	"<!DOCTYPE html><html><head>" \
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	"<link rel=\"stylesheet\" href=\"foo.css\"/>" \
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	"</head></html>"
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static size_t
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bufcb(void *contents, size_t sz, size_t nm, void *dat)
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{
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	struct kcgi_buf	*buf = dat;
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	if (kcgi_buf_write(contents, nm * sz, buf) != KCGI_OK)
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		return 0;
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	return nm * sz;
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}
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static int
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parent(CURL *curl)
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{
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	struct kcgi_buf	 buf;
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	int		 rc;
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	memset(&buf, 0, sizeof(struct kcgi_buf));
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	curl_easy_setopt(curl, CURLOPT_URL, 
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		"http://localhost:17123/index.html");
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	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, bufcb);
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	curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buf);
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	if (curl_easy_perform(curl) != CURLE_OK) {
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		warnx("curl_easy_perform");
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		return 0;
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	}
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	if (!(rc = strcmp(buf.buf, EXPECT) == 0))
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		warnx("content test failure: %s", buf.buf);
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	free(buf.buf);
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	return rc;
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}
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static int
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child(void)
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{
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	struct kreq	 r;
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	struct khtmlreq	 req;
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	const char 	*page[] = { "index" };
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	int		 rc = 0;
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	size_t		 pos;
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	if (khttp_parse(&r, NULL, 0, page, 1, 0) != KCGI_OK) {
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		warnx("khttp_parse");
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		return 0;
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	} else if (r.page != 0 || r.mime != KMIME_TEXT_HTML)
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		goto out;
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	/* Setup. */
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	if (khttp_head(&r, kresps[KRESP_STATUS],
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	    "%s", khttps[KHTTP_200]) != KCGI_OK) {
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		warnx("khttp_head");
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		goto out;
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	} else if (khttp_head(&r, kresps[KRESP_CONTENT_TYPE],
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	    "%s", kmimetypes[r.mime]) != KCGI_OK) {
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		warnx("khttp_head");
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		goto out;
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	} else if (khttp_body(&r) != KCGI_OK) {
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		warnx("khttp_body");
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		goto out;
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	}
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	if (khtml_open(&req, &r, 0) != KCGI_OK) {
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		warnx("khtml_open");
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		goto out;
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	}
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	kcgi_writer_disable(&r);
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	pos = khtml_elemat(&req);
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	if (khtml_elem(&req, KELEM_DOCTYPE) != KCGI_OK) {
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		warnx("khtml_elem");
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		goto out;
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	} else if (pos != khtml_elemat(&req)) {
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		warnx("instruction should not change stack");
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		goto out;
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	}
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	if (khtml_elem(&req, KELEM_HTML) != KCGI_OK ||
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	    khtml_elem(&req, KELEM_HEAD) != KCGI_OK) {
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		warnx("khtml_elem");
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		goto out;
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	}
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	if ((pos = khtml_elemat(&req)) == 0) {
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		warnx("elements should change stack");
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		goto out;
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	}
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	if (khtml_attr(&req, KELEM_LINK,
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	    KATTR_REL, "stylesheet",
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	    KATTR_HREF, "foo.css", KATTR__MAX) != KCGI_OK) {
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		warnx("khtml_attr");
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		goto out;
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	} else if (pos != khtml_elemat(&req)) {
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		warnx("void element should not change stack");
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		goto out;
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	}
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	if (khtml_close(&req) != KCGI_OK) {
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		warnx("khtml_close");
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		goto out;
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	}
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	rc = 1;
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out:
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	khttp_free(&r);
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	return rc;
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}
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int
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main(int argc, char *argv[])
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{
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	return regress_cgi(parent, child) ? 
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		EXIT_SUCCESS : EXIT_FAILURE;
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}
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ksgi

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