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mjpietersmjpieters
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Fix null handling, covered by integration tests
`core.getInput()` always returns a string, so testing for 'not null' is always true. This then leads to previews set to an array with a single empty string, breaking accept-header output. Updated eslint rules should help avoid this issue in future, and new integration tests verify that the github client configuration now reflects the intended configuration options.
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6 files changed

+210
-26
lines changed

6 files changed

+210
-26
lines changed

‎.eslintrc.yml

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@@ -6,8 +6,11 @@ extends:
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- plugin:@typescript-eslint/eslint-recommended
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- plugin:@typescript-eslint/recommended
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- prettier/@typescript-eslint
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parserOptions:
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project: ['tsconfig.eslint.json']
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rules:
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# '@typescript-eslint/explicit-function-return-type': 0
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'@typescript-eslint/no-use-before-define':
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- 2
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- functions: false
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'@typescript-eslint/no-unnecessary-condition': error

‎.github/workflows/integration.yml

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@@ -69,3 +69,183 @@ jobs:
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exit 1
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fi
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echo $'\u2705 Test passed' | tee -a $GITHUB_STEP_SUMMARY
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test-previews:
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name: 'Integration test: previews option'
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: actions/cache@v3
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with:
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path: ~/.npm
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key: ${{runner.os}}-npm-${{hashFiles('**/package-lock.json')}}
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restore-keys: ${{runner.os}}-npm-
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- run: npm ci
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- id: previews-default
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name: Default previews not set
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uses: ./
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with:
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers.accept
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result-encoding: string
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- id: previews-set-single
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name: Previews set to a single value
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uses: ./
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with:
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previews: foo
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers.accept
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result-encoding: string
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- id: previews-set-multiple
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name: Previews set to comma-separated list
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uses: ./
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with:
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previews: foo,bar,baz
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers.accept
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result-encoding: string
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- run: |
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echo "- Validating previews default"
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expected="application/vnd.github.v3+json"
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if [[ "${{steps.previews-default.outputs.result}}" != $expected ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.previews-default.outputs.result}}"
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exit 1
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fi
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echo "- Validating previews set to a single value"
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expected="application/vnd.github.foo-preview+json"
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if [[ "${{steps.previews-set-single.outputs.result}}" != $expected ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.previews-set-single.outputs.result}}"
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exit 1
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fi
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echo "- Validating previews set to multiple values"
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expected="application/vnd.github.foo-preview+json,application/vnd.github.bar-preview+json,application/vnd.github.baz-preview+json"
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if [[ "${{steps.previews-set-multiple.outputs.result}}" != $expected ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.previews-set-multiple.outputs.result}}"
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exit 1
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fi
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echo $'\u2705 Test passed' | tee -a $GITHUB_STEP_SUMMARY
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test-user-agent:
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name: 'Integration test: user-agent option'
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: actions/cache@v3
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with:
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path: ~/.npm
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key: ${{runner.os}}-npm-${{hashFiles('**/package-lock.json')}}
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restore-keys: ${{runner.os}}-npm-
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- run: npm ci
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- id: user-agent-default
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name: Default user-agent not set
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uses: ./
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with:
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers['user-agent']
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result-encoding: string
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- id: user-agent-set
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name: User-agent set
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uses: ./
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with:
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user-agent: foobar
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers['user-agent']
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result-encoding: string
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- id: user-agent-empty
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name: User-agent set to an empty string
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uses: ./
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with:
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user-agent: ''
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script: |
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const endpoint = github.request.endpoint
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return endpoint({}).headers['user-agent']
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result-encoding: string
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- run: |
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echo "- Validating user-agent default"
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expected="actions/github-script octokit-core.js/"
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if [[ "${{steps.user-agent-default.outputs.result}}" != "$expected"* ]]; then
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echo $'::error::\u274C' "Expected user-agent to start with '$expected', got ${{steps.user-agent-default.outputs.result}}"
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exit 1
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fi
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echo "- Validating user-agent set to a value"
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expected="foobar octokit-core.js/"
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if [[ "${{steps.user-agent-set.outputs.result}}" != "$expected"* ]]; then
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echo $'::error::\u274C' "Expected user-agent to start with '$expected', got ${{steps.user-agent-set.outputs.result}}"
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exit 1
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fi
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echo "- Validating user-agent set to an empty string"
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expected="octokit-core.js/"
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if [[ "${{steps.user-agent-empty.outputs.result}}" != "$expected"* ]]; then
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echo $'::error::\u274C' "Expected user-agent to start with '$expected', got ${{steps.user-agent-empty.outputs.result}}"
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exit 1
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fi
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echo $'\u2705 Test passed' | tee -a $GITHUB_STEP_SUMMARY
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test-debug:
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name: 'Integration test: debug option'
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: actions/cache@v3
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with:
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path: ~/.npm
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key: ${{runner.os}}-npm-${{hashFiles('**/package-lock.json')}}
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restore-keys: ${{runner.os}}-npm-
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- run: npm ci
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- id: debug-default
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name: Default debug not set
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uses: ./
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with:
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script: |
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const log = github.log
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return {
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debug: log.debug === console.debug,
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info: log.info === console.info
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}
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- id: debug-true
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name: Debug set to true
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uses: ./
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with:
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debug: true
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script: |
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const log = github.log
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return {
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debug: log.debug === console.debug,
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info: log.info === console.info
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}
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- id: debug-false
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name: Debug set to false
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uses: ./
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with:
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debug: false
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script: |
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const log = github.log
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return {
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debug: log.debug === console.debug,
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info: log.info === console.info
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}
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- run: |
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echo "- Validating debug default"
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expected='{debug:false,info:false}'
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if [[ "${{steps.debug-default.outputs.result}}" != "$expected" ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.debug-default.outputs.result}}"
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exit 1
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fi
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echo "- Validating debug set to true"
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expected='{debug:true,info:true}'
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if [[ "${{steps.debug-true.outputs.result}}" != "$expected" ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.debug-true.outputs.result}}"
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exit 1
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fi
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echo "- Validating debug set to false"
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expected='{debug:false,info:false}'
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if [[ "${{steps.debug-false.outputs.result}}" != "$expected" ]]; then
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echo $'::error::\u274C' "Expected '$expected', got ${{steps.debug-false.outputs.result}}"
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exit 1
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fi
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echo $'\u2705 Test passed' | tee -a $GITHUB_STEP_SUMMARY

‎dist/index.js

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@@ -15134,6 +15134,9 @@ var io = __nccwpck_require__(7436);
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var dist_node = __nccwpck_require__(8883);
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// EXTERNAL MODULE: ./node_modules/@octokit/plugin-retry/dist-node/index.js
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var plugin_retry_dist_node = __nccwpck_require__(6298);
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// EXTERNAL MODULE: ./node_modules/node-fetch/lib/index.js
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var lib = __nccwpck_require__(467);
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var lib_default = /*#__PURE__*/__nccwpck_require__.n(lib);
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;// CONCATENATED MODULE: ./src/async-function.ts
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const AsyncFunction = Object.getPrototypeOf(async () => null).constructor;
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function callAsyncFunction(args, source) {
@@ -15161,7 +15164,7 @@ function getRetryOptions(retries, exemptStatusCodes, defaultOptions) {
1516115164
...defaultOptions.request,
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retries
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};
15164-
core.debug(`GitHub client configured with: (retries: ${requestOptions.retries}, retry-exempt-status-code: ${(_a = retryOptions === null || retryOptions === void 0 ? void 0 : retryOptions.doNotRetry) !== null && _a !== void 0 ? _a : 'octokit default: [400, 401, 403, 404, 422]'})`);
15167+
core.debug(`GitHub client configured with: (retries: ${requestOptions.retries}, retry-exempt-status-code: ${(_a = retryOptions.doNotRetry) !== null && _a !== void 0 ? _a : 'octokit default: [400, 401, 403, 404, 422]'})`);
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return [retryOptions, requestOptions];
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}
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function parseNumberArray(listString) {
@@ -15197,9 +15200,6 @@ const wrapRequire = new Proxy(require, {
1519715200
}
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});
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// EXTERNAL MODULE: ./node_modules/node-fetch/lib/index.js
15201-
var lib = __nccwpck_require__(467);
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var lib_default = /*#__PURE__*/__nccwpck_require__.n(lib);
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;// CONCATENATED MODULE: ./src/main.ts
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1520515205

@@ -15217,23 +15217,19 @@ process.on('unhandledRejection', handleError);
1521715217
main().catch(handleError);
1521815218
async function main() {
1521915219
const token = core.getInput('github-token', { required: true });
15220-
const debug = core.getInput('debug');
15220+
const debug = core.getBooleanInput('debug');
1522115221
const userAgent = core.getInput('user-agent');
1522215222
const previews = core.getInput('previews');
1522315223
const retries = parseInt(core.getInput('retries'));
1522415224
const exemptStatusCodes = parseNumberArray(core.getInput('retry-exempt-status-codes'));
1522515225
const [retryOpts, requestOpts] = getRetryOptions(retries, exemptStatusCodes, utils.defaults);
15226-
const opts = {};
15227-
if (debug === 'true')
15228-
opts.log = console;
15229-
if (userAgent != null)
15230-
opts.userAgent = userAgent;
15231-
if (previews != null)
15232-
opts.previews = previews.split(',');
15233-
if (retryOpts)
15234-
opts.retry = retryOpts;
15235-
if (requestOpts)
15236-
opts.request = requestOpts;
15226+
const opts = {
15227+
log: debug ? console : undefined,
15228+
userAgent: userAgent || undefined,
15229+
previews: previews ? previews.split(',') : undefined,
15230+
retry: retryOpts,
15231+
request: requestOpts
15232+
};
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const github = (0,lib_github.getOctokit)(token, opts, plugin_retry_dist_node/* retry */.XD, dist_node/* requestLog */.g);
1523815234
const script = core.getInput('script', { required: true });
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// Using property/value shorthand on `require` (e.g. `{require}`) causes compilation errors.

‎src/main.ts

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Original file line numberDiff line numberDiff line change
@@ -7,10 +7,10 @@ import * as io from '@actions/io'
77
import {requestLog} from '@octokit/plugin-request-log'
88
import {retry} from '@octokit/plugin-retry'
99
import {RequestRequestOptions} from '@octokit/types'
10+
import fetch from 'node-fetch'
1011
import {callAsyncFunction} from './async-function'
11-
import {getRetryOptions, parseNumberArray, RetryOptions} from './retry-options'
12+
import {RetryOptions, getRetryOptions, parseNumberArray} from './retry-options'
1213
import {wrapRequire} from './wrap-require'
13-
import fetch from 'node-fetch'
1414

1515
process.on('unhandledRejection', handleError)
1616
main().catch(handleError)
@@ -25,7 +25,7 @@ type Options = {
2525

2626
async function main(): Promise<void> {
2727
const token = core.getInput('github-token', {required: true})
28-
const debug = core.getInput('debug')
28+
const debug = core.getBooleanInput('debug')
2929
const userAgent = core.getInput('user-agent')
3030
const previews = core.getInput('previews')
3131
const retries = parseInt(core.getInput('retries'))
@@ -38,12 +38,13 @@ async function main(): Promise<void> {
3838
defaultGitHubOptions
3939
)
4040

41-
const opts: Options = {}
42-
if (debug === 'true') opts.log = console
43-
if (userAgent != null) opts.userAgent = userAgent
44-
if (previews != null) opts.previews = previews.split(',')
45-
if (retryOpts) opts.retry = retryOpts
46-
if (requestOpts) opts.request = requestOpts
41+
const opts: Options = {
42+
log: debug ? console : undefined,
43+
userAgent: userAgent || undefined,
44+
previews: previews ? previews.split(',') : undefined,
45+
retry: retryOpts,
46+
request: requestOpts
47+
}
4748

4849
const github = getOctokit(token, opts, retry, requestLog)
4950
const script = core.getInput('script', {required: true})

‎src/retry-options.ts

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@@ -36,7 +36,7 @@ export function getRetryOptions(
3636
`GitHub client configured with: (retries: ${
3737
requestOptions.retries
3838
}, retry-exempt-status-code: ${
39-
retryOptions?.doNotRetry ?? 'octokit default: [400, 401, 403, 404, 422]'
39+
retryOptions.doNotRetry ?? 'octokit default: [400, 401, 403, 404, 422]'
4040
})`
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)
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‎tsconfig.eslint.json

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{
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"extends": "./tsconfig.json",
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"exclude": []
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}

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