#!/usr/bin/env bats load bats-extra @test "1" { #[[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 1 assert_success assert_output "1" } @test "2" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 2 assert_success assert_output "2" } @test "3" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 3 assert_success assert_output "4" } @test "4" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 4 assert_success assert_output "8" } @test "16" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 16 assert_success assert_output "32768" } @test "32" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 32 assert_success assert_output "2147483648" } @test "64" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 64 assert_success assert_output "9223372036854775808" } @test "square 0 raises an exception" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 0 assert_failure assert_output "square must be between 1 and 64" } @test "negative square raises an exception" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< -1 assert_failure assert_output "square must be between 1 and 64" } @test "square greater than 64 raises an exception" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f grains.awk <<< 65 assert_failure assert_output "square must be between 1 and 64" } @test "returns the total number of grains on the board" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -M -f grains.awk <<< total assert_success assert_output "18446744073709551615" }