adding test for immediately rejected phone call

1 files changed, 339 insertions, 0 deletions

diff --git a/src/conversation/test_conversation_api_reject.c b/src/conversation/test_conversation_api_reject.c
new file mode 100644
index 000000000..78882c3bb
--- /dev/null
+++ b/src/conversation/test_conversation_api_reject.c
@@ -0,0 +1,339 @@
+/*
+     This file is part of GNUnet.
+     (C) 2013 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 3, or (at your
+     option) any later version.
+
+     GNUnet is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+/**
+ * @file conversation/test_conversation_api_reject.c
+ * @brief testcase for conversation_api.c
+ *
+ * This test performs the operations of a call to a phone
+ * where the phone user immediately hangs up (rejecting the
+ * call).
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_gnsrecord_lib.h"
+#include "gnunet_conversation_service.h"
+#include "gnunet_identity_service.h"
+#include "gnunet_namestore_service.h"
+
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 25)
+
+static int ok = 1;
+
+static const struct GNUNET_CONFIGURATION_Handle *cfg;
+
+static struct GNUNET_IDENTITY_Handle *id;
+
+static struct GNUNET_IDENTITY_Operation *op;
+
+static struct GNUNET_CONVERSATION_Phone *phone;
+
+static struct GNUNET_NAMESTORE_Handle *ns;
+
+static struct GNUNET_CONVERSATION_Call *call;
+
+static struct GNUNET_NAMESTORE_QueueEntry *qe;
+
+static char *gns_name;
+
+static char *gns_caller_id;
+
+
+static int
+enable_speaker (void *cls)
+{
+  GNUNET_break (0);
+  return GNUNET_SYSERR;
+}
+
+
+static void
+disable_speaker (void *cls)
+{
+  GNUNET_break (0);
+}
+
+
+static void
+play (void *cls,
+      size_t data_size,
+      const void *data)
+{
+  GNUNET_break (0);
+}
+
+
+static void
+destroy_speaker (void *cls)
+{
+}
+
+
+static struct GNUNET_SPEAKER_Handle call_speaker = {
+  &enable_speaker,
+  &play,
+  &disable_speaker,
+  &destroy_speaker,
+  "caller"
+};
+
+
+static int
+enable_mic (void *cls,
+            GNUNET_MICROPHONE_RecordedDataCallback rdc,
+            void *rdc_cls)
+{
+  GNUNET_break (0);
+  return GNUNET_SYSERR;
+}
+
+
+static void
+disable_mic (void *cls)
+{
+  GNUNET_break (0);
+}
+
+
+static void
+destroy_mic (void *cls)
+{
+}
+
+
+static struct GNUNET_MICROPHONE_Handle call_mic = {
+  &enable_mic,
+  &disable_mic,
+  &destroy_mic,
+  "caller"
+};
+
+
+/**
+ * Signature of the main function of a task.
+ *
+ * @param cls closure
+ * @param tc context information (why was this task triggered now)
+ */
+static void
+end_test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_SCHEDULER_shutdown ();
+  if (NULL != op)
+  {
+    GNUNET_IDENTITY_cancel (op);
+    op = NULL;
+  }
+  if (NULL != call)
+  {
+    GNUNET_CONVERSATION_call_stop (call);
+    call = NULL;
+  }
+  if (NULL != phone)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from PHONE service.\n");
+    GNUNET_CONVERSATION_phone_destroy (phone);
+    phone = NULL;
+  }
+  if (NULL != id)
+  {
+    GNUNET_IDENTITY_disconnect (id);
+    id = NULL;
+  }
+  if (NULL != qe)
+  {
+    GNUNET_NAMESTORE_cancel (qe);
+    qe = NULL;
+  }
+  if (NULL != ns)
+  {
+    GNUNET_NAMESTORE_disconnect (ns);
+    ns = NULL;
+  }
+}
+
+
+static void
+phone_event_handler (void *cls,
+                     enum GNUNET_CONVERSATION_PhoneEventCode code,
+                     struct GNUNET_CONVERSATION_Caller *caller,
+                     const char *caller_id)
+{
+  static enum GNUNET_CONVERSATION_PhoneEventCode expect
+    = GNUNET_CONVERSATION_EC_PHONE_RING;
+
+  GNUNET_break (0 == strcmp (caller_id,
+                             gns_caller_id));
+  GNUNET_break (code == expect);
+  switch (code)
+  {
+  case GNUNET_CONVERSATION_EC_PHONE_RING:
+    GNUNET_CONVERSATION_caller_hang_up (caller);
+    break;
+  default:
+    fprintf (stderr, "Unexpected phone code: %d\n", code);
+    break;
+  }
+}
+
+
+static void
+call_event_handler (void *cls,
+                    enum GNUNET_CONVERSATION_CallEventCode code)
+{
+  static enum GNUNET_CONVERSATION_CallEventCode expect
+    = GNUNET_CONVERSATION_EC_CALL_RINGING;
+
+  GNUNET_break (code == expect);
+  switch (code)
+  {
+  case GNUNET_CONVERSATION_EC_CALL_RINGING:
+    expect = GNUNET_CONVERSATION_EC_CALL_HUNG_UP;
+    break;
+  case GNUNET_CONVERSATION_EC_CALL_HUNG_UP:
+    call = NULL;
+    ok = 0;
+    GNUNET_SCHEDULER_shutdown ();
+    expect = -1;
+    break;
+  case GNUNET_CONVERSATION_EC_CALL_PICKED_UP:
+  case GNUNET_CONVERSATION_EC_CALL_GNS_FAIL:
+  case GNUNET_CONVERSATION_EC_CALL_SUSPENDED:
+  case GNUNET_CONVERSATION_EC_CALL_RESUMED:
+    fprintf (stderr, "Unexpected call code: %d\n", code);
+    break;
+  }
+}
+
+
+static void
+caller_ego_create_cont (void *cls,
+                        const char *emsg)
+{
+  op = NULL;
+  GNUNET_assert (NULL == emsg);
+}
+
+
+static void
+namestore_put_cont (void *cls,
+                    int32_t success,
+                    const char *emsg)
+{
+  qe = NULL;
+  GNUNET_assert (GNUNET_YES == success);
+  GNUNET_assert (NULL == emsg);
+  GNUNET_assert (NULL == op);
+  op = GNUNET_IDENTITY_create (id, "caller-ego", &caller_ego_create_cont, NULL);
+}
+
+
+static void
+identity_cb (void *cls,
+             struct GNUNET_IDENTITY_Ego *ego,
+             void **ctx,
+             const char *name)
+{
+  struct GNUNET_GNSRECORD_Data rd;
+  struct GNUNET_CRYPTO_EcdsaPublicKey pub;
+
+  if (NULL == name)
+    return;
+  if (NULL == ego)
+    return;
+  if (0 == strcmp (name, "phone-ego"))
+  {
+    GNUNET_IDENTITY_ego_get_public_key (ego, &pub);
+    GNUNET_asprintf (&gns_name,
+                     "phone.%s",
+                     GNUNET_GNSRECORD_pkey_to_zkey (&pub));
+    phone = GNUNET_CONVERSATION_phone_create (cfg,
+                                              ego,
+                                              &phone_event_handler,
+                                              NULL);
+    GNUNET_assert (NULL != phone);
+    memset (&rd, 0, sizeof (rd));
+    GNUNET_CONVERSATION_phone_get_record (phone,
+                                          &rd);
+    GNUNET_assert (rd.record_type == GNUNET_GNSRECORD_TYPE_PHONE);
+    rd.expiration_time = UINT64_MAX;
+    qe = GNUNET_NAMESTORE_records_store (ns,
+                                         GNUNET_IDENTITY_ego_get_private_key (ego),
+                                         "phone" /* GNS label */,
+                                         1,
+                                         &rd,
+                                         &namestore_put_cont,
+                                         NULL);
+    return;
+  }
+  if (0 == strcmp (name, "caller-ego"))
+  {
+    GNUNET_IDENTITY_ego_get_public_key (ego, &pub);
+    GNUNET_asprintf (&gns_caller_id,
+                     "%s",
+                     GNUNET_GNSRECORD_pkey_to_zkey (&pub));
+    call = GNUNET_CONVERSATION_call_start (cfg,
+                                           ego,
+                                           gns_name,
+                                           &call_speaker,
+                                           &call_mic,
+                                           &call_event_handler,
+                                           NULL);
+    return;
+  }
+}
+
+
+static void
+phone_ego_create_cont (void *cls,
+                       const char *emsg)
+{
+  op = NULL;
+  GNUNET_assert (NULL == emsg);
+}
+
+
+static void
+run (void *cls,
+     const struct GNUNET_CONFIGURATION_Handle *c,
+     struct GNUNET_TESTING_Peer *peer)
+{
+  cfg = c;
+  GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_test,
+                                NULL);
+  id = GNUNET_IDENTITY_connect (cfg,
+                                &identity_cb,
+                                NULL);
+  op = GNUNET_IDENTITY_create (id, "phone-ego", &phone_ego_create_cont, NULL);
+  ns = GNUNET_NAMESTORE_connect (cfg);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  if (0 != GNUNET_TESTING_peer_run ("test_conversation_api",
+                                    "test_conversation.conf",
+                                    &run, NULL))
+    return 1;
+  return ok;
+}
+
+/* end of test_conversation_api_reject.c */