#!/usr/bin/env bats # generated on 2023-08-17T10:24:18Z load bats-extra load bats-jq @test 'empty' { #[[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'no nesting' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 0, 1, 2 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 0, 1, 2 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'flattens a nested array' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ [ [] ] ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'flattens array with just integers present' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 1, [ 2, 3, 4, 5, 6, 7 ], 8 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 1, 2, 3, 4, 5, 6, 7, 8 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test '5 level nesting' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 0, 2, [ [ 2, 3 ], 8, 100, 4, [ [ [ 50 ] ] ] ], -2 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 0, 2, 2, 3, 8, 100, 4, 50, -2 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test '6 level nesting' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 1, [ 2, [ [ 3 ] ], [ 4, [ [ 5 ] ] ], 6, 7 ], 8 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 1, 2, 3, 4, 5, 6, 7, 8 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'null values are omitted from the final result' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 1, 2, null ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 1, 2 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'consecutive null values at the front of the array are omitted from the final result' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ null, null, 3 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 3 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'consecutive null values in the middle of the array are omitted from the final result' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 1, null, null, 4 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 1, 4 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test '6 level nested array with null values' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ 0, 2, [ [ 2, 3 ], 8, [ [ 100 ] ], null, [ [ null ] ] ], -2 ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [ 0, 2, 2, 3, 8, 100, -2 ] END_EXPECTED ) assert_equal "$output" "$expected" } @test 'all values in nested array are null' { [[ $BATS_RUN_SKIPPED == "true" ]] || skip run jq -r -f flatten-array.jq << 'END_INPUT' { "array": [ null, [ [ [ null ] ] ], null, null, [ [ null, null ], null ], null ] } END_INPUT assert_success expected=$(cat << 'END_EXPECTED' [] END_EXPECTED ) assert_equal "$output" "$expected" }