move testing logic and integration tests into separate directory

1 files changed, 133 insertions, 0 deletions

diff --git a/src/testing/testing_api_cmd_wait.c b/src/testing/testing_api_cmd_wait.c
new file mode 100644
index 000000000..5558f7b95
--- /dev/null
+++ b/src/testing/testing_api_cmd_wait.c
@@ -0,0 +1,133 @@
+/*
+  This file is part of TALER
+  (C) 2018 Taler Systems SA
+
+  TALER 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.
+
+  TALER 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 TALER; see the file COPYING.  If not, see
+  <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file testing/testing_api_cmd_wait.c
+ * @brief command(s) to wait on some process
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_testing_lib.h"
+
+
+/**
+ * Cleanup the state from a "wait service" CMD.
+ *
+ * @param cls closure.
+ * @param cmd the command which is being cleaned up.
+ */
+static void
+wait_service_cleanup (void *cls,
+                      const struct TALER_TESTING_Command *cmd)
+{
+  (void) cls;
+  (void) cmd;
+  /* nothing to clean.  */
+  return;
+}
+
+
+/**
+ * No traits to offer, just provide a stub to be called when
+ * some CMDs iterates through the list of all the commands.
+ *
+ * @param cls closure.
+ * @param[out] ret result.
+ * @param trait name of the trait.
+ * @param index index number of the trait to return.
+ * @return #GNUNET_OK on success.
+ */
+static int
+wait_service_traits (void *cls,
+                     const void **ret,
+                     const char *trait,
+                     unsigned int index)
+{
+  (void) cls;
+  (void) ret;
+  (void) trait;
+  (void) index;
+  return GNUNET_NO;
+}
+
+
+/**
+ * Run a "wait service" CMD.
+ *
+ * @param cls closure.
+ * @param cmd the command being run.
+ * @param is the interpreter state.
+ */
+static void
+wait_service_run (void *cls,
+                  const struct TALER_TESTING_Command *cmd,
+                  struct TALER_TESTING_Interpreter *is)
+{
+  unsigned int iter = 0;
+  const char *url = cmd->cls;
+  char *wget_cmd;
+
+  GNUNET_asprintf (&wget_cmd,
+                   "wget -q -t 1 -T 1 %s -o /dev/null -O /dev/null",
+                   url);
+  do
+  {
+    fprintf (stderr, ".");
+
+    if (10 == iter++)
+    {
+      TALER_LOG_ERROR ("Could not reach the proxied service\n");
+      TALER_TESTING_interpreter_fail (is);
+      GNUNET_free (wget_cmd);
+      return;
+    }
+  }
+  while (0 != system (wget_cmd));
+
+  GNUNET_free (wget_cmd);
+  TALER_TESTING_interpreter_next (is);
+}
+
+
+/**
+ * This CMD simply tries to connect via HTTP to the
+ * service addressed by @a url.  It attemps 10 times
+ * before giving up and make the test fail.
+ *
+ * @param label label for the command.
+ * @param url complete URL to connect to.
+ */
+struct TALER_TESTING_Command
+TALER_TESTING_cmd_wait_service (const char *label,
+                                const char *url)
+{
+  struct TALER_TESTING_Command cmd = {
+    .label = label,
+    .run = wait_service_run,
+    .cleanup = wait_service_cleanup,
+    .traits = wait_service_traits,
+    .cls = (void *) url
+  };
+
+  return cmd;
+}
+
+
+/* end of testing_api_cmd_sleep.c  */