From 3ebebd191d67f02aa63ac52df3d9f6b904285bc3 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 17 May 2017 07:18:24 +0200
Subject: [PATCH] test/calendar_event_test.pl: regression tests for
 PVE::CalendarEvent

---
 test/Makefile               |   1 +
 test/calendar_event_test.pl | 138 ++++++++++++++++++++++++++++++++++++
 2 files changed, 139 insertions(+)
 create mode 100755 test/calendar_event_test.pl

diff --git a/test/Makefile b/test/Makefile
index 0a5bb38..894093b 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -7,6 +7,7 @@ all:
 check:
 	for d in $(SUBDIRS); do $(MAKE) -C $$d check; done
 	./lock_file.pl
+	./calendar_event_test.pl
 
 install: check
 distclean: clean
diff --git a/test/calendar_event_test.pl b/test/calendar_event_test.pl
new file mode 100755
index 0000000..f16393d
--- /dev/null
+++ b/test/calendar_event_test.pl
@@ -0,0 +1,138 @@
+#!/usr/bin/perl
+
+use lib '../src';
+use strict;
+use warnings;
+use Data::Dumper;
+use Time::Local;
+use Test::More;
+
+use PVE::CalendarEvent;
+
+my $alldays = [0,1,2,3,4,5,6];
+my $tests = [
+    [
+     '*',
+     { h => '*', m => '*', dow => $alldays },
+     [
+      [0, 60],
+      [30, 60],
+      [59, 60],
+      [60, 120],
+     ]
+    ],
+    [
+     '*/10',
+     { h => '*', m => [0, 10, 20, 30, 40, 50], dow => $alldays },
+     [
+      [0, 600],
+      [599, 600],
+      [600, 1200],
+      [50*60, 60*60]
+     ]
+    ],
+    [
+     '*/12:0' ,
+     { h => [0, 12], m => [0], dow => $alldays },
+     [
+      [ 10, 43200],
+      [ 13*3600, 24*3600],
+     ]
+    ],
+    [
+     '1/12:0/15' ,
+     { h => [1, 13], m => [0, 15, 30, 45], dow => $alldays },
+     [
+      [0, 3600],
+      [3600, 3600+15*60],
+      [3600+16*60, 3600+30*60 ],
+      [3600+30*60, 3600+45*60 ],
+      [3600+45*60, 3600+12*3600],
+      [13*3600 + 1, 13*3600+15*60],
+      [13*3600 + 15*60, 13*3600+30*60],
+      [13*3600 + 30*60, 13*3600+45*60],
+      [13*3600 + 45*60, 25*3600],
+     ],
+    ],
+    [
+     '1,4,6',
+     { h => '*', m => [1, 4, 6], dow => $alldays},
+     [
+      [0, 60],
+      [60, 4*60],
+      [4*60+60, 6*60],
+      [6*60, 3600+60],
+     ]
+    ],
+    [
+     '0..3',
+     { h => '*', m => [ 0, 1, 2, 3 ], dow => $alldays },
+    ],
+    [
+     '23..23:0..3',
+     { h => [ 23 ], m => [ 0, 1, 2, 3 ], dow => $alldays },
+    ],
+    [
+     'Mon',
+     { h => [0], m => [0], dow => [1] },
+     [
+      [0, 4*86400], # Note: Epoch 0 is Thursday, 1. January 1970
+      [4*86400, 11*86400],
+      [11*86400, 18*86400],
+     ],
+    ],
+    [
+     'sat..sun',
+     { h => [0], m => [0], dow => [0, 6] },
+     [
+      [0, 2*86400],
+      [2*86400, 3*86400],
+      [3*86400, 9*86400],
+     ]
+    ],
+    [
+     'sun..sat',
+     { h => [0], m => [0], dow => $alldays },
+    ],
+    [
+     'Fri..Mon',
+     { error => "wrong order in range 'Fri..Mon'" },
+    ],
+    [
+     'wed,mon..tue,fri',
+     { h => [0], m => [0], dow => [ 1, 2, 3, 5] },
+    ],
+    [
+     'mon */15',
+     { h => '*', m =>  [0, 15, 30, 45], dow => [1]},
+    ],
+];
+
+foreach my $test (@$tests) {
+    my ($t, $expect, $nextsync) = @$test;
+
+    my $timespec;
+    eval { $timespec = PVE::CalendarEvent::parse_calendar_event($t); };
+    my $err = $@;
+
+    if ($expect->{error}) {
+	chomp $err if $err;
+	$timespec = { error => $err } if $err;
+	is_deeply($timespec, $expect, "expect parse error on '$t' - $expect->{error}");
+	die "unable to execute nextsync tests" if $nextsync;
+    } else {
+	is_deeply($timespec, $expect, "parse '$t'");
+    }
+
+    next if !$nextsync;
+
+    foreach my $nt (@$nextsync) {
+	my ($last, $expect_next) = @$nt;
+
+	my $msg = "next event '$t' $last => ${expect_next}";
+	my $next = PVE::CalendarEvent::compute_next_event($timespec, $last, 1);
+	is($next, $expect_next, $msg);
+    }
+};
+
+done_testing();
-- 
2.39.2