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-rw-r--r--src/civetweb/test/embed.c182
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diff --git a/src/civetweb/test/embed.c b/src/civetweb/test/embed.c
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+// Copyright (c) 2004-2009 Sergey Lyubka
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+// Unit test for the civetweb web server. Tests embedded API.
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+#include "civetweb.h"
+
+#if !defined(LISTENING_PORT)
+#define LISTENING_PORT "23456"
+#endif
+
+static const char *standard_reply = "HTTP/1.1 200 OK\r\n"
+ "Content-Type: text/plain\r\n"
+ "Connection: close\r\n\r\n";
+
+static void test_get_var(struct mg_connection *conn,
+ const struct mg_request_info *ri) {
+ char *var, *buf;
+ size_t buf_len;
+ const char *cl;
+ int var_len;
+
+ mg_printf(conn, "%s", standard_reply);
+
+ buf_len = 0;
+ var = buf = NULL;
+ cl = mg_get_header(conn, "Content-Length");
+ mg_printf(conn, "cl: %p\n", cl);
+ if ((!strcmp(ri->request_method, "POST") ||
+ !strcmp(ri->request_method, "PUT"))
+ && cl != NULL) {
+ buf_len = atoi(cl);
+ buf = malloc(buf_len);
+ /* Read in two pieces, to test continuation */
+ if (buf_len > 2) {
+ mg_read(conn, buf, 2);
+ mg_read(conn, buf + 2, buf_len - 2);
+ } else {
+ mg_read(conn, buf, buf_len);
+ }
+ } else if (ri->query_string != NULL) {
+ buf_len = strlen(ri->query_string);
+ buf = malloc(buf_len + 1);
+ strcpy(buf, ri->query_string);
+ }
+ var = malloc(buf_len + 1);
+ var_len = mg_get_var(buf, buf_len, "my_var", var, buf_len + 1);
+ mg_printf(conn, "Value: [%s]\n", var);
+ mg_printf(conn, "Value size: [%d]\n", var_len);
+ free(buf);
+ free(var);
+}
+
+static void test_get_header(struct mg_connection *conn,
+ const struct mg_request_info *ri) {
+ const char *value;
+ int i;
+
+ mg_printf(conn, "%s", standard_reply);
+ printf("HTTP headers: %d\n", ri->num_headers);
+ for (i = 0; i < ri->num_headers; i++) {
+ printf("[%s]: [%s]\n", ri->http_headers[i].name, ri->http_headers[i].value);
+ }
+
+ value = mg_get_header(conn, "Host");
+ if (value != NULL) {
+ mg_printf(conn, "Value: [%s]", value);
+ }
+}
+
+static void test_get_request_info(struct mg_connection *conn,
+ const struct mg_request_info *ri) {
+ int i;
+
+ mg_printf(conn, "%s", standard_reply);
+
+ mg_printf(conn, "Method: [%s]\n", ri->request_method);
+ mg_printf(conn, "URI: [%s]\n", ri->uri);
+ mg_printf(conn, "HTTP version: [%s]\n", ri->http_version);
+
+ for (i = 0; i < ri->num_headers; i++) {
+ mg_printf(conn, "HTTP header [%s]: [%s]\n",
+ ri->http_headers[i].name,
+ ri->http_headers[i].value);
+ }
+
+ mg_printf(conn, "Query string: [%s]\n",
+ ri->query_string ? ri->query_string: "");
+ mg_printf(conn, "Remote IP: [%lu]\n", ri->remote_ip);
+ mg_printf(conn, "Remote port: [%d]\n", ri->remote_port);
+ mg_printf(conn, "Remote user: [%s]\n",
+ ri->remote_user ? ri->remote_user : "");
+}
+
+static void test_error(struct mg_connection *conn,
+ const struct mg_request_info *ri) {
+ int status = (int) ri->ev_data;
+ mg_printf(conn, "HTTP/1.1 %d XX\r\n"
+ "Conntection: close\r\n\r\n", status);
+ mg_printf(conn, "Error: [%d]", status);
+}
+
+static void test_post(struct mg_connection *conn,
+ const struct mg_request_info *ri) {
+ const char *cl;
+ char *buf;
+ int len;
+
+ mg_printf(conn, "%s", standard_reply);
+ if (strcmp(ri->request_method, "POST") == 0 &&
+ (cl = mg_get_header(conn, "Content-Length")) != NULL) {
+ len = atoi(cl);
+ if ((buf = malloc(len)) != NULL) {
+ mg_write(conn, buf, len);
+ free(buf);
+ }
+ }
+}
+
+static const struct test_config {
+ enum mg_event event;
+ const char *uri;
+ void (*func)(struct mg_connection *, const struct mg_request_info *);
+} test_config[] = {
+ {MG_NEW_REQUEST, "/test_get_header", &test_get_header},
+ {MG_NEW_REQUEST, "/test_get_var", &test_get_var},
+ {MG_NEW_REQUEST, "/test_get_request_info", &test_get_request_info},
+ {MG_NEW_REQUEST, "/test_post", &test_post},
+ {MG_HTTP_ERROR, "", &test_error},
+ {0, NULL, NULL}
+};
+
+static void *callback(enum mg_event event,
+ struct mg_connection *conn) {
+ const struct mg_request_info *request_info = mg_get_request_info(conn);
+ int i;
+
+ for (i = 0; test_config[i].uri != NULL; i++) {
+ if (event == test_config[i].event &&
+ (event == MG_HTTP_ERROR ||
+ !strcmp(request_info->uri, test_config[i].uri))) {
+ test_config[i].func(conn, request_info);
+ return "processed";
+ }
+ }
+
+ return NULL;
+}
+
+int main(void) {
+ struct mg_context *ctx;
+ const char *options[] = {"listening_ports", LISTENING_PORT, NULL};
+
+ ctx = mg_start(callback, NULL, options);
+ pause();
+ return 0;
+}