shithub: regress

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ref: bdc2815d2b4b4481d884df0a581e44d34af443d6
parent: 0ea0bb526b6da68de61d2adca11e2dcea0be7670
author: Ori Bernstein <ori@eigenstate.org>
date: Thu Jun 25 12:55:34 EDT 2020

use fixed timezone in parsing code.

--- a/cmd/date.rc	Wed Jun 24 22:52:16 2020
+++ b/cmd/date.rc	Thu Jun 25 12:55:34 2020
@@ -1,17 +1,24 @@
 #!/bin/rc
 
+rfork en
+cat /adm/timezone/GMT > /env/timezone
+
 nl='
 '
 
 fn check {
 	r=`$nl{seconds $1}
 	if(! ~ $r $2){
+		echo "$"r"
+		echo "$"2"
+		echo $status
 		>[1=2] echo fail: $1: got $r expected $2
 		exit 'fail'
 	}
 }
 
 # examples from manpage, and shuffles
+rfork ne
 check '23 may 2011' 			1306108800
 check 'may 23 2011' 			1306108800
 check 'may 2011 23' 			1306108800
@@ -23,7 +30,7 @@
 check '23 may 2011 edt'			1306123200
 check '23 may 2011 gmt'			1306108800
 
-# now with times
+# now with all variations on times.
 check 'may 23 2011 0'			1306108800
 check 'may 23 2011 0:1'			1306108860
 check 'may 23 2011 0:1:2'		1306108862
@@ -41,5 +48,13 @@
 # colloquial american format (eww)
 check '06/14/2020'			1592092800
 check '06/01/2020'			1590969600
+
+
+# Arizona has no DST
+@{
+	rfork en
+	cat /adm/timezone/US_Arizona >/env/timezone
+	check 'Mon, Jun 21 17:38:02 MST 2020' 1592782682
+}
 
 exit ''