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-rw-r--r--src/lib/testing_api_cmd_sleep.c119
1 files changed, 118 insertions, 1 deletions
diff --git a/src/lib/testing_api_cmd_sleep.c b/src/lib/testing_api_cmd_sleep.c
index 165d0aae..188671be 100644
--- a/src/lib/testing_api_cmd_sleep.c
+++ b/src/lib/testing_api_cmd_sleep.c
@@ -40,6 +40,25 @@ struct SleepState
unsigned int duration;
};
+/**
+ * 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 ret[out] result.
+ * @param trait name of the trait.
+ * @param index index number of the trait to return.
+ *
+ * @return #GNUNET_OK on success.
+ */
+static int
+sleep_traits (void *cls,
+ const void **ret,
+ const char *trait,
+ unsigned int index)
+{
+ return GNUNET_NO;
+}
/**
* Run the command.
@@ -97,8 +116,106 @@ TALER_TESTING_cmd_sleep (const char *label,
.cls = ss,
.label = label,
.run = &sleep_run,
- .cleanup = &sleep_cleanup
+ .cleanup = &sleep_cleanup,
+ .traits = &sleep_traits
};
return cmd;
}
+
+/**
+ * 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)
+{
+ /* 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 ret[out] 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)
+{
+ 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\n",
+ 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 */