luatz/timetable: Use sakamoto's algorithm instead of doomsday algorithm

[etc/awesome.git] / spec / timetable_spec.lua

diff --git a/spec/timetable_spec.lua b/spec/timetable_spec.lua
index 4cadbbc46101d8de751b42a276cc8e1e11729592..c81308ecaee261623e260e6e82d0e4921c08deb4 100644 (file)
--- a/spec/timetable_spec.lua
+++ b/spec/timetable_spec.lua
@@ -1,16 +1,6 @@
 describe ( "Time table library" , function ( )
        local timetable = require "luatz.timetable"
 
-       it ( "Doomsday calculation" , function ( )
-               local doomsday = timetable.doomsday
-
-               -- Doomsday in Gregorian calendar for 2013 is Thursday.
-               assert.are.same ( 5 , doomsday(2013) )
-
-               assert.are.same ( 3 , doomsday(1967) )
-               assert.are.same ( 5 , doomsday(1968) )
-       end )
-
        local function native_normalise ( year , month , day )
                return os.date("*t",os.time{
                        year = year ;
@@ -35,6 +25,9 @@ describe ( "Time table library" , function ( )
                assert_same_wday ( 2013 , 7 , 27 )
                assert_same_wday ( 2013 , 7 , 28 )
                assert_same_wday ( 2013 , 7 , 29 )
+               assert_same_wday ( 2014 , 1 , 1 )
+               assert_same_wday ( 2014 , 1 , 6 )
+               assert_same_wday ( 2016 , 2 , 28 )
        end )
 
        local function native_timestamp ( year , month , day )