spec/strftime_spec.lua

   1 local luatz = require "luatz.init"
   2 local time = 1234567890
   3 describe("strftime", function()
   4         local strftime = luatz.strftime.strftime
   5         for i, spec in ipairs {
   6                 "a", "A", "b", "B", "c", "C", "d", "D", "e", "F",
   7                 "g", "G", "H", "I", "j", "m", "M", "n", "p", "r",
   8                 "R", --[["s",]] "S", "t", "T", "u", "U", "V", "w", "W",
   9                 "y", "Y", "z", "Z" , "%"
  10         } do
  11                 local tt = luatz.gmtime(time)
  12                 local f = "%"..spec
  13                 local osdf = "!%"..spec
  14                 it("format specifier '"..f.."' is equivalent to os.date('"..osdf.."')", function()
  15                         for i=1, 365*12 do
  16                                 local t = time + 60*60*24*i
  17                                 tt.day = tt.day + 1
  18                                 tt:normalise ( )
  19                                 assert.are.same(os.date(osdf,t), strftime(f,tt))
  20                         end
  21                 end)
  22         end
  23 end)