Added test case 555, a variation of 547 but using multi interface instead of

easy. This was reported not working by Penugonda Chenna Reddy in http://curl.haxx.se/mail/lib-2008-04/0046.html but I fail to repeat that problem.
2008-04-16 21:11:46 +00:00
parent 614ae7b2bc
commit 0331071346
4 changed files with 286 additions and 2 deletions
--- a/tests/libtest/lib555.c
+++ b/tests/libtest/lib555.c
@@ -0,0 +1,147 @@
+/*****************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ *
+ * This test case is supposed to be identical to 547 except that this uses the
+ * multi interface and 547 is easy interface.
+ *
+ * argv1 = URL
+ * argv2 = proxy
+ * argv3 = proxyuser:password
+ */
+
+#include "test.h"
+#include "testutil.h"
+
+#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000
+
+#define UPLOADTHIS "this is the blurb we want to upload\n"
+
+static size_t readcallback(void  *ptr,
+                           size_t size,
+                           size_t nmemb,
+                           void *clientp)
+{
+  int *counter = (int *)clientp;
+
+  if(*counter) {
+    /* only do this once and then require a clearing of this */
+    fprintf(stderr, "READ ALREADY DONE!\n");
+    return 0;
+  }
+  (*counter)++; /* bump */
+
+  if(size * nmemb > strlen(UPLOADTHIS)) {
+    fprintf(stderr, "READ!\n");
+    strcpy(ptr, UPLOADTHIS);
+    return strlen(UPLOADTHIS);
+  }
+  fprintf(stderr, "READ NOT FINE!\n");
+  return 0;
+}
+static curlioerr ioctlcallback(CURL *handle,
+                               int cmd,
+                               void *clientp)
+{
+  int *counter = (int *)clientp;
+  (void)handle; /* unused */
+  if(cmd == CURLIOCMD_RESTARTREAD) {
+    fprintf(stderr, "REWIND!\n");
+    *counter = 0; /* clear counter to make the read callback restart */
+  }
+  return CURLIOE_OK;
+}
+
+
+int test(char *URL)
+{
+  CURLcode res;
+  CURL *curl;
+  int counter=0;
+  CURLM *m;
+  int running=1;
+  struct timeval mp_start;
+  char mp_timedout = FALSE;
+
+  if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+    fprintf(stderr, "curl_global_init() failed\n");
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  if ((curl = curl_easy_init()) == NULL) {
+    fprintf(stderr, "curl_easy_init() failed\n");
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  curl_easy_setopt(curl, CURLOPT_URL, URL);
+  curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
+  curl_easy_setopt(curl, CURLOPT_HEADER, TRUE);
+
+  /* read the POST data from a callback */
+  curl_easy_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctlcallback);
+  curl_easy_setopt(curl, CURLOPT_IOCTLDATA, &counter);
+  curl_easy_setopt(curl, CURLOPT_READFUNCTION, readcallback);
+  curl_easy_setopt(curl, CURLOPT_READDATA, &counter);
+  /* We CANNOT do the POST fine without setting the size (or choose chunked)! */
+  curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, strlen(UPLOADTHIS));
+
+  curl_easy_setopt(curl, CURLOPT_POST, 1);
+  curl_easy_setopt(curl, CURLOPT_PROXY, libtest_arg2);
+  curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, libtest_arg3);
+  curl_easy_setopt(curl, CURLOPT_PROXYAUTH,
+                   CURLAUTH_NTLM | CURLAUTH_DIGEST | CURLAUTH_BASIC );
+
+  if ((m = curl_multi_init()) == NULL) {
+    fprintf(stderr, "curl_multi_init() failed\n");
+    curl_easy_cleanup(curl);
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  if ((res = (int)curl_multi_add_handle(m, curl)) != CURLM_OK) {
+    fprintf(stderr, "curl_multi_add_handle() failed, "
+            "with code %d\n", res);
+    curl_multi_cleanup(m);
+    curl_easy_cleanup(curl);
+    curl_global_cleanup();
+    return TEST_ERR_MAJOR_BAD;
+  }
+
+  mp_timedout = FALSE;
+  mp_start = tutil_tvnow();
+
+  while (running) {
+    res = (int)curl_multi_perform(m, &running);
+    if (tutil_tvdiff(tutil_tvnow(), mp_start) >
+        MULTI_PERFORM_HANG_TIMEOUT) {
+      mp_timedout = TRUE;
+      break;
+    }
+    if (running <= 0) {
+      fprintf(stderr, "nothing left running.\n");
+      break;
+    }
+  }
+
+  if (mp_timedout) {
+    if (mp_timedout) fprintf(stderr, "mp_timedout\n");
+    fprintf(stderr, "ABORTING TEST, since it seems "
+            "that it would have run forever.\n");
+    res = TEST_ERR_RUNS_FOREVER;
+  }
+
+  curl_multi_remove_handle(m, curl);
+  curl_easy_cleanup(curl);
+  curl_multi_cleanup(m);
+
+  curl_global_cleanup();
+
+  return (int)res;
+}
+