#!/usr/bin/env bats load bats-extra # local version: 1.5.0.0 @test "no multiples within limit" { #[[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=1 <<< "3 5" assert_success assert_output "0" } @test "one factor has multiples within limit" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=4 <<< "3 5" assert_success assert_output "3" } @test "more than one multiple within limit" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=7 <<< "3" assert_success assert_output "9" } @test "more than one factor with multiples within limit" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=10 <<< "3 5" assert_success assert_output "23" } @test "each multiple is only counted once" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=100 <<< "3 5" assert_success assert_output "2318" } @test "a much larger limit" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=1000 <<< "3 5" assert_success assert_output "233168" } @test "three factors" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=20 <<< "7 13 17" assert_success assert_output "51" } @test "factors not relatively prime" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=15 <<< "4 6" assert_success assert_output "30" } @test "some pairs of factors relatively prime and some not" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=150 <<< "5 6 8" assert_success assert_output "4419" } @test "one factor is a multiple of another" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=51 <<< "5 25" assert_success assert_output "275" } @test "much larger factors" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=10000 <<< "43 47" assert_success assert_output "2203160" } @test "all numbers are multiples of 1" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=100 <<< "1" assert_success assert_output "4950" } @test "no factors means an empty sum" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=10000 <<< "" assert_success assert_output "0" } @test "the only multiple of 0 is 0" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=1 <<< "0" assert_success assert_output "0" } @test "the factor 0 does not affect the sum of multiples of other factors" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=4 <<< "3 0" assert_success assert_output "3" } @test "solutions using include-exclude must extend to cardinality greater than 3" { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run gawk -f sum-of-multiples.awk -v limit=10000 <<< "2 3 5 7 11" assert_success assert_output "39614537" }