From 2901e79edb82fcace0e52c9db6ee7aef9de7187f Mon Sep 17 00:00:00 2001
From: Raymond E. Pasco <ray@ameretat.dev>
Date: Mon, 20 Jan 2020 00:36:00 -0500
Subject: [PATCH] Fix timezone-dependent tests

These tests fail depending on timezone and current time if the date
differs from the UTC date. This was remedied by using `date -u`, which
is POSIX.

---
 test/preamble | 10 +++++-----

diff --git a/test/preamble b/test/preamble
index 71f1372ec526d0e5d629f51e34dc8342e108ca3f..8f9de2aa5152425f3aa692e8143ab6e89cf7a5c6 100755
--- a/test/preamble
+++ b/test/preamble
@@ -41,31 +41,31 @@ # Make sure SOURCE_DATE_EPOCH is not set for the next tests
 unset SOURCE_DATE_EPOCH
 
 begin "Writes the appropriate header"
-scdoc <<EOF | grep '^\.TH "test" "8" "'"$(date +'%F')"'"' >/dev/null
+scdoc <<EOF | grep '^\.TH "test" "8" "'"$(date -u +'%F')"'"' >/dev/null
 test(8)
 EOF
 end 0
 
 begin "Preserves dashes"
-scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date +'%F')"'"' >/dev/null
+scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date -u +'%F')"'"' >/dev/null
 test-manual(8)
 EOF
 end 0
 
 begin "Handles extra footer field"
-scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date +'%F')"'" "Footer"' >/dev/null
+scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date -u +'%F')"'" "Footer"' >/dev/null
 test-manual(8) "Footer"
 EOF
 end 0
 
 begin "Handles both extra fields"
-scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date +'%F')"'" "Footer" "Header"' >/dev/null
+scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date -u +'%F')"'" "Footer" "Header"' >/dev/null
 test-manual(8) "Footer" "Header"
 EOF
 end 0
 
 begin "Emits empty footer correctly"
-scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date +'%F')"'" "" "Header"' >/dev/null
+scdoc <<EOF | grep '^\.TH "test-manual" "8" "'"$(date -u +'%F')"'" "" "Header"' >/dev/null
 test-manual(8) "" "Header"
 EOF
 end 0

-- 
2.48.1