#!/bin/csh

if( ! -e closest ) then
  echo "Cannot run test: the program is not compiled."
  exit 1
endif

if( ! -d data ) then
  mkdir data
  echo "0.0 0.0\n0.0 1.0\n0.0 3.0" >data/data1
  echo "0.0 0.0\n1.0 1.0\n4.0 4.0" >data/data2
  echo "0.0 0.0\n4.0 4.0\n1.0 1.0" >data/data3
  echo "4.0 4.0\n0.0 0.0\n1.0 1.0" >data/data4
  echo "1.0 1.0\n2.0 1.0\n3.0 1.0" >data/data5
  echo "1.0 1.0\n3.0 1.0\n2.0 1.0" >data/data6
  echo "7.1 9.2\n5.3 7.8\n3.5 3.5" >data/data7
  echo "5.3 7.8\n3.5 3.5\n7.1 9.2" >data/data8
endif

foreach d (1 2 3 4 5 6 7 8)
  echo "---------------------------------------"
  echo data/data${d}
  echo
  ./closest <data/data${d}
end