spec/: Better test descriptions.

[etc/awesome.git] / luatz / timetable.lua

diff --git a/luatz/timetable.lua b/luatz/timetable.lua
index e1649a0239517c4c15bb31ca3b3191216110be1e..f09637255e7676bc821342dca9e91e0b4ba25e59 100644 (file)
--- a/luatz/timetable.lua
+++ b/luatz/timetable.lua
@@ -1,3 +1,4 @@
+local strftime = require "luatz.strftime".strftime

 local strformat = string.format
 local floor = math.floor
 local function idiv ( n , d )
 local strformat = string.format
 local floor = math.floor
 local function idiv ( n , d )


@@ -143,6 +144,10 @@ function timetable_methods:rfc_3339 ( )
        return strformat ( "%04u-%02u-%02uT%02u:%02u:%06.3f" , self:unpack ( ) )
 end
 
        return strformat ( "%04u-%02u-%02uT%02u:%02u:%06.3f" , self:unpack ( ) )
 end
 

+function timetable_methods:strftime ( format_string )
+       return strftime ( format_string , self )
+end
+

 local timetable_mt
 
 local function coerce_arg ( t )
 local timetable_mt
 
 local function coerce_arg ( t )


@@ -156,10 +161,13 @@ timetable_mt = {
        __index    = timetable_methods ;
        __tostring = timetable_methods.rfc_3339 ;
        __eq = function ( a , b )
        __index    = timetable_methods ;
        __tostring = timetable_methods.rfc_3339 ;
        __eq = function ( a , b )

-               return coerce_arg ( a ) == coerce_arg ( b )
+               return a:timestamp ( ) == b:timestamp ( )

        end ;
        __lt = function ( a , b )
        end ;
        __lt = function ( a , b )

-               return coerce_arg ( a ) < coerce_arg ( b )
+               return a:timestamp ( ) < b:timestamp ( )
+       end ;
+       __sub = function ( a , b )
+               return coerce_arg ( a ) - coerce_arg ( b )

        end ;
 }
 
        end ;
 }
 


@@ -185,6 +193,9 @@ function timetable_methods:clone ( )
 end
 
 local function new_from_timestamp ( ts )
 end
 
 local function new_from_timestamp ( ts )

+       if type ( ts ) ~= "number" then
+               error ( "bad argument #1 to 'new_from_timestamp' (number expected, got " .. type ( ts ) .. ")" , 2 )
+       end

        return new_timetable ( 1970 , 1 , 1 , 0 , 0 , ts )
 end
 
        return new_timetable ( 1970 , 1 , 1 , 0 , 0 , ts )
 end