Testsuite: client script faciility for handling optional reponses

[exim.git] / test / src / client.c

diff --git a/test/src/client.c b/test/src/client.c
index be8b1cc0db8de0a3c84070f6bd689062b012f150..5b998e2699d6dfa02f7e401c1fb448a3c049a84b 100644 (file)
--- a/test/src/client.c
+++ b/test/src/client.c
@@ -224,7 +224,7 @@ if(!(bs = OCSP_response_get1_basic(rsp)))
   }
 
 
-if (!(sk = chain_from_pem_file(ocsp_stapling)))
+if (!(sk = chain_from_pem_file((const uschar *)ocsp_stapling)))
   {
   BIO_printf(arg, "error in cert setup\n");
   return 0;
@@ -553,32 +553,32 @@ while (fgets(CS outbuffer, sizeof(outbuffer), f) != NULL)
   /* Expect incoming */
 
   if (  strncmp(CS outbuffer, "???", 3) == 0
-     && (outbuffer[3] == ' ' || outbuffer[3] == '*')
+     && (outbuffer[3] == ' ' || outbuffer[3] == '*' || outbuffer[3] == '?')
      )
     {
     unsigned char *lineptr;
     unsigned exp_eof = outbuffer[3] == '*';
+    unsigned resp_optional = outbuffer[3] == '?';
 
     printf("%s\n", outbuffer);
     n = unescape_buf(outbuffer, n);
 
+nextinput:
     if (*inptr == 0)   /* Refill input buffer */
       {
+      alarm(timeout);
       if (srv->tls_active)
         {
         #ifdef HAVE_OPENSSL
-        rc = SSL_read (srv->ssl, inbuffer, bsiz - 1);
+        rc = SSL_read(srv->ssl, inbuffer, bsiz - 1);
         #endif
         #ifdef HAVE_GNUTLS
         rc = gnutls_record_recv(tls_session, CS inbuffer, bsiz - 1);
         #endif
         }
       else
-        {
-        alarm(timeout);
         rc = read(srv->sock, inbuffer, bsiz);
-        alarm(0);
-        }
+      alarm(0);
 
       if (rc < 0)
        {
@@ -618,19 +618,31 @@ while (fgets(CS outbuffer, sizeof(outbuffer), f) != NULL)
       if (*inptr == '\n') inptr++;
       }
 
-    printf("<<< %s\n", lineptr);
     if (strncmp(CS lineptr, CS outbuffer + 4, n - 4) != 0)
-      {
-      printf("\n******** Input mismatch ********\n");
-      exit(79);
-      }
+      if (resp_optional)
+       {
+       inptr = lineptr;        /* consume scriptline, not inputline */
+       continue;
+       }
+      else
+       {
+       printf("<<< %s\n", lineptr);
+       printf("\n******** Input mismatch ********\n");
+       exit(79);
+       }
+
+    /* input matched script */
+
+    if (resp_optional)
+      goto nextinput;          /* consume inputline, not scriptline */
+
+    printf("<<< %s\n", lineptr);
 
     #ifdef HAVE_TLS
     if (srv->sent_starttls)
       {
       if (lineptr[0] == '2')
         {
-int rc;
        unsigned int verify;
 
         printf("Attempting to start TLS\n");
@@ -720,7 +732,7 @@ int rc;
   else if (strncmp(CS outbuffer, "<<< ", 4) == 0)
     {
     FILE * new_f;
-    if (!(new_f = fopen(outbuffer+4 , "r")))
+    if (!(new_f = fopen((const char *)outbuffer+4 , "r")))
       {
       printf("Unable to open '%s': %s", inptr, strerror(errno));
       exit(74);
@@ -1219,7 +1231,8 @@ do_file(&srv, stdin, timeout, inbuffer, sizeof(inbuffer), inptr);
 
 printf("End of script\n");
 shutdown(srv.sock, SHUT_WR);
-while (read(srv.sock, inbuffer, sizeof(inbuffer)) > 0) ;
+if (fcntl(srv.sock, F_SETFL, O_NONBLOCK) == 0)
+  while (read(srv.sock, inbuffer, sizeof(inbuffer)) > 0) ;
 close(srv.sock);
 
 exit(0);