From d737e5f8363076bec58c85633e701b743cf0b28b Mon Sep 17 00:00:00 2001
From: Alexander Vdolainen <alex@vapaa.xyz>
Date: Tue, 6 Apr 2021 02:33:25 +0300
Subject: [PATCH] added opt parse and some misc stuff;

---
 src/tests/testeport.c | 89 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)

diff --git a/src/tests/testeport.c b/src/tests/testeport.c
index dfb9610..22c3326 100644
--- a/src/tests/testeport.c
+++ b/src/tests/testeport.c
@@ -41,7 +41,96 @@
 
 extern int ejda_username_split(char *buf, char **user, char **domain);
 
+/*
+ * Test is simple - create a pipe, write a message with eport interface
+ * read it, reply with erport interface.
+ * for supported commands replies ok, fail otherwise
+ */
+
+static void print_help(const char *cname)
+{
+  fprintf(stdout, "\n%s - %s\n\n", cname, PRG_NAME);
+  fprintf(stdout, "USAGE:\n");
+  fprintf(stdout, "\t%s -u | --user <username>"
+          " -P | --password <password> [ -v | --verbose ]",
+          cname);
+  fprintf(stdout, "\n\n\t%s -h | --help\n", cname);
+
+  return;
+}
+
 int main(int argc, char **argv)
 {
+  char *domain, *user, *password;
+  char *utbuf = NULL, *msgbuf = NULL;
+  int verbose = 0, opt, msgbuf_len = 0;
+  struct ejabber_msg m;
+
+  domain = user = password = NULL;
+
+  /* parse options */
+  while(1) {
+    int option_index = 0;
+    static struct option long_options[] = {
+      {"help", no_argument, NULL, 'h'},
+      {"user", required_argument, NULL, 'u'},
+      {"password", required_argument, NULL, 'P'},
+      {"verbose", no_argument, NULL, 'v'},
+      {NULL, 0, NULL, 0},
+    };
+
+    if((opt = getopt_long(argc, argv, "hu:P:v", long_options,
+                          &option_index)) == -1) break;
+    switch(opt) {
+    case 'h':
+      /* print help information and exit */
+      print_help(argv[0]);
+      return 0;
+      break;
+    case 'u': user = optarg; break;
+    case 'P': password = optarg; break;
+    case 'v': verbose = 1; break;
+    default: abort(); break; /* something that's shouldn't ever happen */
+    }
+  }
+
+  if(!user) {
+    fprintf(stderr, "Error: no username is given.\n");
+  main_einval:
+    print_help(argv[0]);
+    return EINVAL;
+  }
+  if(!password) {
+    fprintf(stderr, "Error: no password provided.\n");
+    goto main_einval;
+  }
+
+  /* split user name */
+  opt = strlen(user) + sizeof(char);
+  if((utbuf = malloc(opt)) == NULL) {
+    fprintf(stderr, "Error: not enough memory\n");
+    return ENOMEM;
+  } else {
+    memset(utbuf, '\0', opt);
+    memcpy(utbuf, user, opt - sizeof(char));
+    if(ejda_username_split(utbuf, &user, &domain)) {
+      fprintf(stderr, "Error: username is invalid.\n");
+      free(utbuf);
+      return EINVAL;
+    }
+  }
+
+  /* allocate a message buffer */
+  msgbuf_len = strlen("removeuser3") + strlen(user) + strlen(domain) +
+    strlen(password) + sizeof(uint16_t) + sizeof(char)*4;
+  if((msgbuf = malloc(msgbuf_len)) == NULL) {
+    fprintf(stderr, "Error: not enough memory\n");
+    free(utbuf);
+    return ENOMEM;
+  } else memset(msgbuf, 0, msgbuf_len);
+
+  free(utbuf);
+  free(msgbuf);
+
   return 0;
 }