From d5297540b17e1fe8ff0971bbc06184eb29c080e6 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Tue, 22 Jun 2021 18:18:05 -0300
Subject: aux/tests-lib.sh: Add uuid() function, use it on tests

---
 aux/tests-lib.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'aux/tests-lib.sh')

diff --git a/aux/tests-lib.sh b/aux/tests-lib.sh
index 0be4e6f..007282a 100755
--- a/aux/tests-lib.sh
+++ b/aux/tests-lib.sh
@@ -102,3 +102,11 @@ test_ok() {
 	# shellcheck disable=2059
 	printf " ${green}OK${end}.\n" >&2
 }
+
+uuid() {
+	# Taken from:
+	# https://serverfault.com/a/799198
+	od -xN20 /dev/urandom | \
+		head -1 | \
+		awk '{OFS="-"; print $2$3,$4,$5,$6,$7$8$9}'
+}
-- 
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