Fixing twisted tests.

It has been observed that when a "twisted" test has "very little"
commands in the stack, it uses to fail since the proxied service
cannot be reached.

This commit puts some delay before the first command gets run
by the test interpreter; both in the form of a "blind" sleep, and
with a more structured 'wget' loop.

1 files changed, 50 insertions, 6 deletions

diff --git a/src/bank-lib/fakebank.c b/src/bank-lib/fakebank.c
index 9915516cd..1220fa057 100644
--- a/src/bank-lib/fakebank.c
+++ b/src/bank-lib/fakebank.c
@@ -587,6 +587,7 @@ handle_reject (struct TALER_FAKEBANK_Handle *h,
   return ret;
 }
 
+
 /**
  * Handle incoming HTTP request for /history
  *
@@ -596,9 +597,40 @@ handle_reject (struct TALER_FAKEBANK_Handle *h,
  * @return MHD result code
  */
 static int
-handle_history_new (struct TALER_FAKEBANK_Handle *h,
-                    struct MHD_Connection *connection,
-                    void **con_cls)
+handle_home_page (struct TALER_FAKEBANK_Handle *h,
+                  struct MHD_Connection *connection,
+                  void **con_cls)
+{
+  int ret;
+  struct MHD_Response *resp;
+#define HELLOMSG "Hello, Fakebank!"
+  
+  resp = MHD_create_response_from_buffer
+    (strlen (HELLOMSG),
+     HELLOMSG,
+     MHD_RESPMEM_MUST_COPY);
+
+  ret = MHD_queue_response (connection,
+                            MHD_HTTP_OK,
+                            resp);
+
+  MHD_destroy_response (resp);
+  return ret;
+}
+
+
+/**
+ * Handle incoming HTTP request for /history
+ *
+ * @param h the fakebank handle
+ * @param connection the connection
+ * @param con_cls place to store state, not used
+ * @return MHD result code
+ */
+static int
+handle_history (struct TALER_FAKEBANK_Handle *h,
+                struct MHD_Connection *connection,
+                void **con_cls)
 {
   struct HistoryArgs ha;
   struct HistoryRangeIds hri;
@@ -763,6 +795,18 @@ handle_mhd_request (void *cls,
 {
   struct TALER_FAKEBANK_Handle *h = cls;
 
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Fakebank, serving: %s\n",
+              url);
+
+
+  if ( (0 == strcasecmp (url,
+                         "/")) &&
+       (0 == strcasecmp (method,
+                         MHD_HTTP_METHOD_GET)) )
+    return handle_home_page (h,
+                             connection,
+                             con_cls);
   if ( (0 == strcasecmp (url,
                          "/admin/add/incoming")) &&
        (0 == strcasecmp (method,
@@ -792,9 +836,9 @@ handle_mhd_request (void *cls,
                          "/history")) &&
        (0 == strcasecmp (method,
                          MHD_HTTP_METHOD_GET)) )
-    return handle_history_new (h,
-                               connection,
-                               con_cls);
+    return handle_history (h,
+                           connection,
+                           con_cls);
 
   /* Unexpected URL path, just close the connection. */
   /* we're rather impolite here, but it's a testcase. */