pr-linked-issues-action/test at master · gpsgate/pr-linked-issues-action · GitHub

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#!/usr/bin/env sh

export INPUT_REPOSITORY_OWNER="mondeja"
export INPUT_REPOSITORY_NAME="pr-linked-issues-action-testing"
export GITHUB_OUTPUT="/tmp/github-output.txt"

checkDependencies() {
  if [ -z "$(command -v "shunit2")" ]; then
    printf "You need to install shunit2 or add it to PATH to run tests.\n" >&2
    exit 1
  fi
}

checkEnvironmentVariables() {
  if [ -z "$GITHUB_TOKEN" ]; then
    printf "You need to define the environment variable GITHUB_TOKEN to run tests.\n" >&2
    exit 1
  fi
}

getOutput() {
  cat "$GITHUB_OUTPUT"
}

testNoLinkedPRs() {
  INPUT_PULL_REQUEST=5 ./entrypoint
  assertEquals "issues=" "$(getOutput)"
}

testLinkedPR() {
  INPUT_PULL_REQUEST=4 ./entrypoint
  assertEquals "issues=1" "$(getOutput)"
}

testLinkedPRs() {
  INPUT_PULL_REQUEST=3 ./entrypoint
  assertEquals "issues=1,2" "$(getOutput)"
}

testLinkedPRsOwners() {
  INPUT_PULL_REQUEST=6 INPUT_OWNERS=true ./entrypoint
  assertEquals \
    "issues=1,2,7
opener=7
others=1,2" \
    "$(getOutput)"
}

testLinkedPRsOwnersNoOthers() {
  INPUT_PULL_REQUEST=3 INPUT_OWNERS=true ./entrypoint
  assertEquals \
    "issues=1,2
opener=1,2
others=" \
    "$(getOutput)"
}

testLinkedPRsByContent() {
  INPUT_PULL_REQUEST=8 INPUT_ADD_LINKS_BY_CONTENT="
**Closes**: #{issue_number}
fishes #{issue_number}
humancipates #{issue_number}
makes #{issue_number} crazy
resolves #{issue_number} even if not exists
[{issue_number}]
...{issue_number}..
\${issue_number}^
({issue_number})
#
# Lines starting with '#' character must be ignored
#
{{issue_number}}
|{issue_number}|" ./entrypoint

  assertEquals \
    "issues=0,2,7,34,55,57,58,59,60,65,77" \
    "$(getOutput)"
}

testLinkedPrsByContentOwners() {
  INPUT_OWNERS=true INPUT_PULL_REQUEST=8 INPUT_ADD_LINKS_BY_CONTENT="
**Closes**: #{issue_number}
fishes #{issue_number}" ./entrypoint

  assertEquals \
    "issues=2,7,34
opener=7
others=2
null=34" \
    "$(getOutput)"
}

testLinkPrsByContentDontContainPlaceholder() {
  assertEquals \
    "The line 'foo' of the input 'add_links_by_content' does not contains the '{issue_number}' placeholder." \
    "$(INPUT_PULL_REQUEST=8 INPUT_ADD_LINKS_BY_CONTENT="foo" ./entrypoint 2>&1 1>/dev/null)"
}

# Called before every test function is executed
setUp() {
  rm -f "$GITHUB_OUTPUT"
}

main() {
  checkDependencies
  checkEnvironmentVariables
  . shunit2
}

main