#!/usr/bin/env bats load bats-extra # AWK script input format: # sum size [exclude_digit1 exclude_digit2 ...] # Example: 10 2 1 4 # (This means a cage sum of 10, with 2 digits, excluding 1 and 4 from possible options) # Test case 1: Trivial 1-digit cages - 1 @test "1" { #[[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "1 1" assert_success assert_output "1" } # Test case 2: Trivial 1-digit cages - 2 @test "2" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "2 1" assert_success assert_output "2" } # Test case 3: Trivial 1-digit cages - 3 @test "3" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "3 1" assert_success assert_output "3" } # Test case 4: Trivial 1-digit cages - 4 @test "4" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "4 1" assert_success assert_output "4" } # Test case 5: Trivial 1-digit cages - 5 @test "5" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "5 1" assert_success assert_output "5" } # Test case 6: Trivial 1-digit cages - 6 @test "6" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "6 1" assert_success assert_output "6" } # Test case 7: Trivial 1-digit cages - 7 @test "7" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "7 1" assert_success assert_output "7" } # Test case 8: Trivial 1-digit cages - 8 @test "8" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "8 1" assert_success assert_output "8" } # Test case 9: Trivial 1-digit cages - 9 @test "9" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "9 1" assert_success assert_output "9" } # Test case 10: Cage with sum 45 contains all digits 1:9 @test "Cage with sum 45 contains all digits 1:9" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "45 9" assert_success assert_output "1 2 3 4 5 6 7 8 9" } # Test case 11: Cage with only 1 possible combination @test "Cage with only 1 possible combination" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "7 3" assert_success assert_output "1 2 4" } # Test case 12: Cage with several combinations @test "Cage with several combinations" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "10 2" assert_success assert_line -n 4 # Ensure there are 4 lines of output assert_line --index 0 "1 9" assert_line --index 1 "2 8" assert_line --index 2 "3 7" assert_line --index 3 "4 6" } # Test case 13: Cage with several combinations that is restricted @test "Cage with several combinations that is restricted" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f killer-sudoku-helper.awk <<< "10 2 1 4" assert_success assert_line -n 2 # Ensure there are 2 lines of output assert_line --index 0 "2 8" assert_line --index 1 "3 7" }