Merge branch 'master' of https://github.com/0110/Wordclock

unit/example.lua

@@ -8,3 +8,133 @@ for k,v in pairs(leds) do
         print(k) 
     end
 end
+
+function checkWords(leds, expected, hour, min)
+  for k, v in pairs(leds) do
+    if (v == 1) then
+      local found=false
+      for kexp, vexp in pairs(expected) do
+        if (k == kexp) then	found=true end
+      end
+      if not found then
+       print(k .. " was not found")
+       os.exit(1)
+      end
+    else
+      local found=false
+      for kexp, vexp in pairs(expected) do
+        if (k == kexp) then	found=true end
+      end
+      if found then
+       print(k .. " should not be found")
+       os.exit(1)
+      end
+    end
+  end
+  print(hour .. ":" .. min)
+end
+
+-- Unit tests
+leds=display_timestat(1,0)
+expected={}
+expected.itis=1
+expected.one=1
+expected.clock=1
+checkWords(leds, expected, 1, 0)
+
+leds=display_timestat(2,5)
+expected={}
+expected.two=1
+expected.fiveMin=1
+expected.after=1
+checkWords(leds, expected, 2 , 5)
+
+leds=display_timestat(3,10)
+expected={}
+expected.three=1
+expected.tenMin=1
+expected.after=1
+checkWords(leds, expected, 3 , 10)
+
+leds=display_timestat(4,15)
+expected={}
+expected.four=1
+expected.after=1
+expected.quater=1
+checkWords(leds, expected, 4 , 15)
+
+leds=display_timestat(5,20)
+expected={}
+expected.six=1
+expected.tenMin=1
+expected.before=1
+expected.half=1
+checkWords(leds, expected, 5 , 20)
+
+leds=display_timestat(6,25)
+expected={}
+expected.seven=1
+expected.fiveMin=1
+expected.before=1
+expected.half=1
+checkWords(leds, expected, 6 , 25)
+
+leds=display_timestat(7,30)
+expected={}
+expected.itis=1
+expected.eight=1
+expected.half=1
+checkWords(leds, expected, 7 , 30)
+
+leds=display_timestat(8,35)
+expected={}
+expected.nine=1
+expected.half=1
+expected.fiveMin=1
+expected.after=1
+checkWords(leds, expected, 8 , 35)
+
+leds=display_timestat(9,40)
+expected={}
+expected.ten=1
+expected.half=1
+expected.tenMin=1
+expected.after=1
+checkWords(leds, expected, 9 , 40)
+
+leds=display_timestat(10,45)
+expected={}
+expected.eleven=1
+expected.quater=1
+expected.before=1
+checkWords(leds, expected, 10 , 45)
+
+leds=display_timestat(11,50)
+expected={}
+expected.twelve=1
+expected.tenMin=1
+expected.before=1
+checkWords(leds, expected, 11 , 50)
+
+leds=display_timestat(12,55)
+expected={}
+expected.one=1
+expected.fiveMin=1
+expected.before=1
+checkWords(leds, expected, 12 , 55)
+
+leds=display_timestat(13,00)
+expected={}
+expected.itis=1
+expected.one=1
+expected.clock=1
+checkWords(leds, expected, 13 , 00)
+
+-- test the minutes inbetween
+leds=display_timestat(14,01)
+expected={}
+expected.two=1
+expected.min1=1
+expected.clock=1
+checkWords(leds, expected, 14 , 01)
+