#!/bin/bash# Copyright twenty-panda <twenty-panda@posteo.com># SPDX-License-Identifier: MIT label_worth=worthlabel_bug=buglabel_feature=featurelabel_ui=forgejo/uilabel_breaking=breakinglabel_security=securitylabel_localization=forgejo/i18n payload=$(mktemp)pr=$(mktemp)trap "rm $payload $pr" EXIT function test_main() {  set -ex  PS4='${BASH_SOURCE[0]}:$LINENO: ${FUNCNAME[0]}:  '   test_payload_labels $label_worth $label_breaking $label_security $label_bug  test "$(categorize)" = 'AA Breaking security bug fixes'   test_payload_labels $label_worth $label_security $label_bug  test "$(categorize)" = 'AB Security bug fixes'   test_payload_labels $label_worth $label_breaking $label_security $label_feature  test "$(categorize)" = 'AC Breaking security features'   test_payload_labels $label_worth $label_security $label_feature  test "$(categorize)" = 'AD Security features'   test_payload_labels $label_worth $label_security  test "$(categorize)" = 'ZA Security changes without a feature or bug label'   test_payload_labels $label_worth $label_breaking $label_feature  test "$(categorize)" = 'BA Breaking features'   test_payload_labels $label_worth $label_breaking $label_bug  test "$(categorize)" = 'BB Breaking bug fixes'   test_payload_labels $label_worth $label_breaking  test "$(categorize)" = 'ZB Breaking changes without a feature or bug label'   test_payload_labels $label_worth $label_ui $label_feature  test "$(categorize)" = 'CA User Interface features'   test_payload_labels $label_worth $label_ui $label_bug  test "$(categorize)" = 'CB User Interface bug fixes'   test_payload_labels $label_worth $label_ui  test "$(categorize)" = 'ZC User Interface changes without a feature or bug label'   test_payload_labels $label_worth $label_localization  test "$(categorize)" = 'DA Localization'   test_payload_labels $label_worth $label_feature  test "$(categorize)" = 'EA Features'   test_payload_labels $label_worth $label_bug  test "$(categorize)" = 'EB Bug fixes'   test_payload_labels $label_worth  test "$(categorize)" = 'ZE Other changes without a feature or bug label'   test_payload_labels  test "$(categorize)" = 'ZF Included for completeness but not worth a release note'   test_payload_draft "fix(security)!: breaking security bug fix"  test "$(categorize)" = 'AA Breaking security bug fixes'   test_payload_draft "fix(security): security bug fix"  test "$(categorize)" = 'AB Security bug fixes'   test_payload_draft "feat!: breaking feature"  test "$(categorize)" = 'BA Breaking features'   test_payload_draft "fix!: breaking bug fix"  test "$(categorize)" = 'BB Breaking bug fixes'   test_payload_draft "feat: feature"  test "$(categorize)" = 'EA Features'   test_payload_draft "fix: bug fix"  test "$(categorize)" = 'EB Bug fixes'   test_payload_draft "something with no prefix"  test "$(categorize)" = 'ZE Other changes without a feature or bug label'} function main() {  cat >$payload  categorize} function categorize() {  #  # If this is a backport, refer to the original PR to figure  # out the classification.  #  if $(jq --raw-output .IsBackportedFrom <$payload); then    jq --raw-output '.BackportedFrom[0]' <$payload >$pr  else    jq --raw-output '.Pr' <$payload >$pr  fi   labels=$(jq --raw-output '.labels[].name' <$pr)   #  # Was this PR labeled `worth a release note`?  #  if echo "$labels" | grep --quiet $label_worth; then    worth=true  else    worth=false  fi   #  # If there was no release-notes/N.md file and it is not  # worth a release note, just forget about it.  #  if test -z "$(jq --raw-output .Draft <$payload)"; then    if ! $worth; then      echo -n ZF Included for completeness but not worth a release note      exit 0    fi  fi   is_ui=false  is_bug=false  is_feature=false  is_localization=false  is_breaking=false  is_security=false   #  # first try to figure out the category from the labels  #  case "$labels" in  *$label_bug*)    is_bug=true    ;;  *$label_feature*)    is_feature=true    ;;  *$label_localization*)    is_localization=true    ;;  esac   case "$labels" in  *$label_security*)    is_security=true    ;;  esac   case "$labels" in  *$label_breaking*)    is_breaking=true    ;;  esac   case "$labels" in  *$label_ui*)    is_ui=true    ;;  esac   #  # then try the prefix of the release note  #  if ! $is_bug && ! $is_feature; then    draft="$(jq --raw-output .Draft <$payload)"    case "$draft" in    fix\(security\)!:*)      is_bug=true      is_breaking=true      is_security=true      ;;    fix\(security\):*)      is_bug=true      is_security=true      ;;    fix!:*)      is_bug=true      is_breaking=true      ;;    fix:*)      is_bug=true      ;;    feat!:*)      is_feature=true      is_breaking=true      ;;    feat:*)      is_feature=true      ;;    esac  fi   if $is_bug; then    if $(jq --raw-output .IsBackportedTo <$payload); then      #      # if it has been backported, it was in the release notes of an older stable release      # and does not need to be in this more recent release notes      #      echo -n ZG Already announced in the release notes of an older stable release      exit 0    fi  fi   if $is_security; then    if $is_bug; then      if $is_breaking; then        echo -n AA Breaking security bug fixes      else        echo -n AB Security bug fixes      fi    elif $is_feature; then      if $is_breaking; then        echo -n AC Breaking security features      else        echo -n AD Security features      fi    else      echo -n ZA Security changes without a feature or bug label    fi  elif $is_breaking; then    if $is_feature; then      echo -n BA Breaking features    elif $is_bug; then      echo -n BB Breaking bug fixes    else      echo -n ZB Breaking changes without a feature or bug label    fi  elif $is_ui; then    if $is_feature; then      echo -n CA User Interface features    elif $is_bug; then      echo -n CB User Interface bug fixes    else      echo -n ZC User Interface changes without a feature or bug label    fi  elif $is_localization; then    echo -n DA Localization  else    if $is_feature; then      echo -n EA Features    elif $is_bug; then      echo -n EB Bug fixes    else      echo -n ZE Other changes without a feature or bug label    fi  fi} function test_payload_labels() {  local label1="$1"  local label2="$2"  local label3="$3"  local label4="$4"   cat >$payload <<EOF{  "Pr": {    "labels": [      {        "name": "$label1"      },      {        "name": "$label2"      },      {        "name": "$label3"      },      {        "name": "$label4"      }    ]  },  "IsBackportedFrom": false,  "Draft": ""}EOF} function test_payload_draft() {  local draft="$1"   cat >$payload <<EOF{  "Pr": {    "labels": [      {        "name": "$label_worth"      }    ]  },  "IsBackportedFrom": false,  "Draft": "$draft"}EOF} "${@:-main}"