text: /*
   *
   * Copyright 2015 gRPC authors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   */
  
  #include "src/core/lib/http/format_request.h"
  
  #include <string.h>
  
  #include <grpc/support/log.h>
  
  #include "test/core/util/test_config.h"
  
  static void test_format_get_request(void) {
    grpc_http_header hdr = {const_cast<char*>("x-yz"), const_cast<char*>("abc")};
    grpc_httpcli_request req;
    grpc_slice slice;
  
    memset(&req, 0, sizeof(req));
    req.host = const_cast<char*>("example.com");
    req.http.path = const_cast<char*>("/index.html");
    req.http.hdr_count = 1;
    req.http.hdrs = &hdr;
  
    slice = grpc_httpcli_format_get_request(&req);
  
    GPR_ASSERT(0 == grpc_slice_str_cmp(slice,
                                       "GET /index.html HTTP/1.0\r\n"
                                       "Host: example.com\r\n"
                                       "Connection: close\r\n"
                                       "User-Agent: " GRPC_HTTPCLI_USER_AGENT
                                       "\r\n"
                                       "x-yz: abc\r\n"
                                       "\r\n"));
  
    grpc_slice_unref(slice);
  }
  
  static void test_format_post_request(void) {
    grpc_http_header hdr = {const_cast<char*>("x-yz"), const_cast<char*>("abc")};
    grpc_httpcli_request req;
    grpc_slice slice;
    char body_bytes[] = "fake body";
    size_t body_len = 9;
  
    memset(&req, 0, sizeof(req));
    req.host = const_cast<char*>("example.com");
    req.http.path = const_cast<char*>("/index.html");
    req.http.hdr_count = 1;
    req.http.hdrs = &hdr;
  
    slice = grpc_httpcli_format_post_request(&req, body_bytes, body_len);
  
    GPR_ASSERT(0 == grpc_slice_str_cmp(slice,
                                       "POST /index.html HTTP/1.0\r\n"
                                       "Host: example.com\r\n"
                                       "Connection: close\r\n"
                                       "User-Agent: " GRPC_HTTPCLI_USER_AGENT
                                       "\r\n"
                                       "x-yz: abc\r\n"
                                       "Content-Type: text/plain\r\n"
                                       "Content-Length: 9\r\n"
                                       "\r\n"
                                       "fake body"));
  
    grpc_slice_unref(slice);
  }
  
  static void test_format_post_request_no_body(void) {
    grpc_http_header hdr = {const_cast<char*>("x-yz"), const_cast<char*>("abc")};
    grpc_httpcli_request req;
    grpc_slice slice;
  
    memset(&req, 0, sizeof(req));
    req.host = const_cast<char*>("example.com");
    req.http.path = const_cast<char*>("/index.html");
    req.http.hdr_count = 1;
    req.http.hdrs = &hdr;
  
    slice = grpc_httpcli_format_post_request(&req, nullptr, 0);
  
    GPR_ASSERT(0 == grpc_slice_str_cmp(slice,
                                       "POST /index.html HTTP/1.0\r\n"
                                       "Host: example.com\r\n"
                                       "Connection: close\r\n"
                                       "User-Agent: " GRPC_HTTPCLI_USER_AGENT
                                       "\r\n"
                                       "x-yz: abc\r\n"
                                       "\r\n"));
  
    grpc_slice_unref(slice);
  }
  
  static void test_format_post_request_content_type_override(void) {
    grpc_http_header hdrs[2];
    grpc_httpcli_request req;
    grpc_slice slice;
    char body_bytes[] = "fake%20body";
    size_t body_len = 11;
  
    hdrs[0].key = const_cast<char*>("x-yz");
    hdrs[0].value = const_cast<char*>("abc");
    hdrs[1].key = const_cast<char*>("Content-Type");
    hdrs[1].value = const_cast<char*>("application/x-www-form-urlencoded");
    memset(&req, 0, sizeof(req));
    req.host = const_cast<char*>("example.com");
    req.http.path = const_cast<char*>("/index.html");
    req.http.hdr_count = 2;
    req.http.hdrs = hdrs;
  
    slice = grpc_httpcli_format_post_request(&req, body_bytes, body_len);
  
    GPR_ASSERT(0 == grpc_slice_str_cmp(
                        slice,
                        "POST /index.html HTTP/1.0\r\n"
                        "Host: example.com\r\n"
                        "Connection: close\r\n"
                        "User-Agent: " GRPC_HTTPCLI_USER_AGENT "\r\n"
                        "x-yz: abc\r\n"
                        "Content-Type: application/x-www-form-urlencoded\r\n"
                        "Content-Length: 11\r\n"
                        "\r\n"
                        "fake%20body"));
  
    grpc_slice_unref(slice);
  }
  
  int main(int argc, char** argv) {
    grpc::testing::TestEnvironment env(argc, argv);
    grpc_init();
  
    test_format_get_request();
    test_format_post_request();
    test_format_post_request_no_body();
    test_format_post_request_content_type_override();
  
    grpc_shutdown();
    return 0;
  }
  