use our own test data, iban generator tool

1 files changed, 33 insertions, 0 deletions

diff --git a/contrib/ibangen.py b/contrib/ibangen.py
new file mode 100755
index 00000000..1d147e52
--- /dev/null
+++ b/contrib/ibangen.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+
+# Copyright (c) 2020 Taler Systems S.A.
+# 
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+import click
+import random
+
+def complete_iban(s):
+    n = int("".join([str(int(x, 26)) for x in (s[4:] + s[0:2] + "00")]))
+    c = 98 - (n % 97)
+    return (s[:2] + str(c).ljust(2, "0") + s[4:]).upper()
+
+
+@click.command()
+def geniban():
+    bban = "12345678"
+    accno = "".join((str(random.randint(0, 9)) for _ in range(10)))
+    iban = complete_iban("DE00" + bban + accno)
+    print(iban)
+
+if __name__ == '__main__':
+    geniban()