tests

[slidingtile] / sliding_tile_test.go

package main

import "testing"

func Test_read_board_from_strings(t *testing.T) {
  b, err := read_board_from_strings([]string{"1","2","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
  if err != nil || *b != Board([BOARD_SIZE]Space{1,2,9,12,6,8,13,14,0,11,15,3,7,4,10,5}) {
    t.Fail()
  }

  // Not enough
  b, err = read_board_from_strings([]string{"1","2","9","12","6","8","13","14","0","11","15","3","7","4","10"})
  if err == nil {
    t.Fail()
  }

  // Not an integer
  b, err = read_board_from_strings([]string{"1","foo","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
  if err == nil {
    t.Fail()
  }

  // Empty string
  b, err = read_board_from_strings([]string{"1","","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
  if err == nil {
    t.Fail()
  }
}