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Diffstat (limited to 'src/civetweb/test/embed.c')
| -rw-r--r-- | src/civetweb/test/embed.c | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/src/civetweb/test/embed.c b/src/civetweb/test/embed.c new file mode 100644 index 00000000..174e17cf --- /dev/null +++ b/src/civetweb/test/embed.c @@ -0,0 +1,182 @@ +// 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; +} |