#!/usr/bin/env bats # generated on 2022-11-02T20:59:03Z load bats-extra load bats-jq @test 'zero steps for one' { #[[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": 1 } END_INPUT assert_success expected=0 assert_equal "$output" "$expected" } @test 'divide if even' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": 16 } END_INPUT assert_success expected=4 assert_equal "$output" "$expected" } @test 'even and odd steps' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": 12 } END_INPUT assert_success expected=9 assert_equal "$output" "$expected" } @test 'large number of even and odd steps' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": 1000000 } END_INPUT assert_success expected=152 assert_equal "$output" "$expected" } @test 'zero is an error' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": 0 } END_INPUT assert_failure expected='Only positive integers are allowed' assert_equal "$output" "$expected" } @test 'negative value is an error' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r 'import "./collatz-conjecture" as Collatz; .number | Collatz::steps' << 'END_INPUT' { "number": -15 } END_INPUT assert_failure expected='Only positive integers are allowed' assert_equal "$output" "$expected" }