un-nest curl

curl-8.15.0/tests/libtest/lib544.c

@@ -0,0 +1,87 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "first.h"
+
+#include "memdebug.h"
+
+static CURLcode test_lib544(char *URL)
+{
+  CURL *curl;
+  CURLcode res = CURLE_OK;
+
+  static const char teststring_init[] = {
+    'T', 'h', 'i', 's', '\0', ' ', 'i', 's', ' ', 't', 'e', 's', 't', ' ',
+    'b', 'i', 'n', 'a', 'r', 'y', ' ', 'd', 'a', 't', 'a', ' ',
+    'w', 'i', 't', 'h', ' ', 'a', 'n', ' ',
+    'e', 'm', 'b', 'e', 'd', 'd', 'e', 'd', ' ', 'N', 'U', 'L'};
+
+  char teststring[sizeof(teststring_init)];
+
+  memcpy(teststring, teststring_init, sizeof(teststring_init));
+
+  if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+    curl_mfprintf(stderr, "curl_global_init() failed\n");
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  curl = curl_easy_init();
+  if(!curl) {
+    curl_mfprintf(stderr, "curl_easy_init() failed\n");
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  /* First set the URL that is about to receive our POST. */
+  test_setopt(curl, CURLOPT_URL, URL);
+
+  if(testnum == 545)
+    test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long) sizeof(teststring));
+
+  test_setopt(curl, CURLOPT_COPYPOSTFIELDS, teststring);
+
+  test_setopt(curl, CURLOPT_VERBOSE, 1L); /* show verbose for debug */
+  test_setopt(curl, CURLOPT_HEADER, 1L); /* include header */
+
+  /* Update the original data to detect non-copy. */
+  strcpy(teststring, "FAIL");
+
+  {
+    CURL *handle2;
+    handle2 = curl_easy_duphandle(curl);
+    curl_easy_cleanup(curl);
+
+    curl = handle2;
+  }
+
+  /* Now, this is a POST request with binary 0 embedded in POST data. */
+  res = curl_easy_perform(curl);
+
+test_cleanup:
+
+  /* always cleanup */
+  curl_easy_cleanup(curl);
+  curl_global_cleanup();
+
+  return res;
+}