initial commit

.eslintrc.json

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+{
+    "env": {
+        "browser": true,
+        "commonjs": true,
+        "es2021": true
+    },
+    "extends": [
+        "google",
+        "eslint:recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 12
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+        "linebreak-style": 0
+    }
+}

.github/dependabot.yml

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+version: 2
+updates:
+- package-ecosystem: npm
+  directory: /
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+- package-ecosystem: github-actions
+  directory: /
+  schedule:
+    interval: weekly
+  open-pull-requests-limit: 10

.github/workflows/main.yml

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+name: Workflow for Codecov Action
+on: [pull_request]
+jobs:
+  run:
+    permissions: read-all
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    steps:
+      - name: Checkout
+        uses: actions/[email protected]
+      - name: Install dependencies
+        run: npm install
+      - name: Lint
+        run: npm run lint
+      - name: Upload test results to Codecov (calculator)
+        uses: ./
+        with:
+          files: ./demo/calculator/junit.xml
+          flags: ${{ matrix.os }}
+          verbose: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+      - name: Upload test results to Codecov (demo)
+        uses: ./
+        with:
+          files: ./demo/coverage-test/junit.xml
+          flags: ${{ matrix.os }}
+          verbose: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+
+      - name: verify comment was made (not windows)
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: |
+          curl -L \
+          -H "Accept: application/vnd.github+json" \
+          -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          https://api.github.com/repos/joseph-sentry/test-results-action/issues/${{ github.event.pull_request.number }}/comments | \
+          jq -e '.[] | {user: .user.login, message: .body} | select((.user | contains("codecov[bot]")) and (.message | contains("Test Failures Detected")))'
+      
+      - name: verify comment was made (windows)
+        if: ${{ matrix.os == 'windows-latest' }}
+        run: |
+          curl -L `
+          -H "Accept: application/vnd.github+json" `
+          -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" `
+          -H "X-GitHub-Api-Version: 2022-11-28" `
+          https://api.github.com/repos/joseph-sentry/test-results-action/issues/${{ github.event.pull_request.number }}/comments | `
+          jq -e '.[] | {user: .user.login, message: .body} | select((.user | contains("codecov[bot]")) and (.message | contains("Test Failures Detected")))'

.gitignore

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+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# react / gatsby
+public/
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# macOS Finder metadata
+.DS_Store

CONTRIBUTING.md

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+# Contribution Guide
+
+:tada: Thanks for taking the time to contribute! :tada:
+
+The following is a set of guidelines for contributing to this repository, which is hosted in the [Codecov Organization](https://github.com/codecov) on GitHub.
+
+## What does this repo do?
+
+This repo is a GitHub Action, meaning it integrates with the GitHub Actions CI/CD pipeline. It's meant to take formatted reports with code coverage stats and upload them to codecov.io. Our Node action uses the Actions toolkit to make system calls that allow us to run Codecov's bash uploader inside of Node. Essentially what we're doing in this action is downloading Codecov's bash uploader script from codecov.io/bash, saving it as a file in the current directory, executing the file via `exec` calls, then removing the script from the current directory.
+
+## PRs, Issues, and Support
+
+Feel free to clone, modify code and request a PR to this repository. All PRs and issues will be reviewed by the Codecov team. If your PR/issue has been sitting for a while or if you have any questions, ping us at [email protected]

LICENSE

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+MIT License
+
+Copyright (c) 2019-2020 Codecov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

action.yml

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+name: 'Codecov Test Result Action'
+description: 'GitHub Action that uploads test result reports for your repository to codecov.io'
+author: 'Codecov'
+inputs:
+  token:
+    description: 'Repository Codecov token. Used to authorize report uploads'
+    required: false
+  codecov_yml_path:
+    description: 'Specify the path to the Codecov YML'
+    required: false
+  commit_parent:
+    description: 'Override to specify the parent commit SHA'
+    required: false
+  directory:
+    description: 'Directory to search for test result reports.'
+    required: false
+  disable_search:
+    description: 'Disable search for test result files. This is helpful when specifying what files you want to upload with the --file option.'
+    required: false
+  dry_run:
+    description: "Don't upload files to Codecov"
+    required: false
+  env_vars:
+    description: 'Environment variables to tag the upload with (e.g. PYTHON | OS,PYTHON)'
+    required: false
+  exclude:
+    description: 'Folders to exclude from search'
+    required: false
+  fail_ci_if_error:
+    description: 'Specify whether or not CI build should fail if Codecov runs into an error during upload'
+    required: false
+  file:
+    description: 'Path to test result file to upload'
+    required: false
+  files:
+    description: 'Comma-separated list of files to upload'
+    required: false
+  flags:
+    description: 'Flag upload to group test results (e.g. py3.10 | py3.11 | py3.12)'
+    required: false
+  handle_no_reports_found:
+    description: 'Raise no exceptions when no test result reports found'
+    required: false
+  name:
+    description: 'User defined upload name. Visible in Codecov UI'
+    required: false
+  os:
+    description: 'Override the assumed OS. Options are linux | macos | windows.'
+    required: false
+  override_branch:
+    description: 'Specify the branch name'
+    required: false
+  override_build:
+    description: 'Specify the build number'
+    required: false
+  override_build_url:
+    description: 'The URL of the build where this is running'
+    required: false
+  override_commit:
+    description: 'Specify the commit SHA'
+    required: false
+  override_pr:
+    description: 'Specify the pull request number'
+    required: false
+  report_code:
+    description: 'The code of the report. If unsure, do not include'
+    required: false
+  root_dir:
+    description: 'Used when not in git/hg project to identify project root directory'
+    required: false
+  slug:
+    description: 'Specify the slug manually (Enterprise use)'
+    required: false
+  url:
+    description: 'Specify the base url to upload (Enterprise use)'
+    required: false
+  verbose:
+    description: 'Specify whether the Codecov output should be verbose'
+    required: false
+  version:
+    description: 'Specify which version of the Codecov CLI should be used. Defaults to `latest`'
+    required: false
+  working-directory:
+    description: 'Directory in which to execute codecov.sh'
+    required: false
+
+branding:
+  color: 'red'
+  icon: 'umbrella'
+
+runs:
+  using: 'node20'
+  main: 'dist/index.js'

demo/calculator/calculator.test.ts

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+import Calculator from './calculator';
+
+test('adds 2 + 3 to equal 5', () => {
+  const calc = new Calculator();
+  expect(calc.add(2, 3)).toBe(4);
+});
+
+test('subtracts 2 - 3 to equal -1', () => {
+  const calc = new Calculator();
+  expect(calc.subtract(2, 3)).toBe(1);
+});

demo/calculator/calculator.ts

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+export default class Calculator {
+
+  add(x : number, y : number) : number {
+    return x + y;
+  }
+
+  subtract(x: number, y: number) : number {
+    return x - y;
+  }
+}

demo/calculator/junit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<testsuites name="jest tests" tests="2" failures="2" errors="0" time="1.159">
+  <testsuite name="undefined" errors="0" failures="2" skipped="0" timestamp="2024-02-22T18:44:45" time="1.104" tests="2">
+    <testcase classname=" adds 2 + 3 to equal 5" name=" adds 2 + 3 to equal 5" time="0.002">
+      <failure>Error: expect(received).toBe(expected) // Object.is equality
+
+Expected: 4
+Received: 5
+    at Object.&lt;anonymous&gt; (/Users/josephsawaya/dev/test-result-action/demo/calculator/calculator.test.ts:5:26)
+    at Promise.then.completed (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/utils.js:298:28)
+    at new Promise (&lt;anonymous&gt;)
+    at callAsyncCircusFn (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/utils.js:231:10)
+    at _callCircusTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:316:40)
+    at processTicksAndRejections (node:internal/process/task_queues:95:5)
+    at _runTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:252:3)
+    at _runTestsForDescribeBlock (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:126:9)
+    at run (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:71:3)
+    at runAndTransformResultsToJestFormat (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/legacy-code-todo-rewrite/jestAdapterInit.js:122:21)
+    at jestAdapter (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/legacy-code-todo-rewrite/jestAdapter.js:79:19)
+    at runTestInternal (/Users/josephsawaya/dev/test-result-action/node_modules/jest-runner/build/runTest.js:367:16)
+    at runTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-runner/build/runTest.js:444:34)</failure>
+    </testcase>
+    <testcase classname=" subtracts 2 - 3 to equal -1" name=" subtracts 2 - 3 to equal -1" time="0">
+      <failure>Error: expect(received).toBe(expected) // Object.is equality
+
+Expected: 1
+Received: -1
+    at Object.&lt;anonymous&gt; (/Users/josephsawaya/dev/test-result-action/demo/calculator/calculator.test.ts:10:31)
+    at Promise.then.completed (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/utils.js:298:28)
+    at new Promise (&lt;anonymous&gt;)
+    at callAsyncCircusFn (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/utils.js:231:10)
+    at _callCircusTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:316:40)
+    at processTicksAndRejections (node:internal/process/task_queues:95:5)
+    at _runTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:252:3)
+    at _runTestsForDescribeBlock (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:126:9)
+    at run (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/run.js:71:3)
+    at runAndTransformResultsToJestFormat (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/legacy-code-todo-rewrite/jestAdapterInit.js:122:21)
+    at jestAdapter (/Users/josephsawaya/dev/test-result-action/node_modules/jest-circus/build/legacy-code-todo-rewrite/jestAdapter.js:79:19)
+    at runTestInternal (/Users/josephsawaya/dev/test-result-action/node_modules/jest-runner/build/runTest.js:367:16)
+    at runTest (/Users/josephsawaya/dev/test-result-action/node_modules/jest-runner/build/runTest.js:444:34)</failure>
+    </testcase>
+  </testsuite>
+</testsuites>

demo/coverage-test/coverage.test.ts

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+import Coverage from './coverage';
+
+test('test uncovered if', () => {
+  const coverageObj = new Coverage();
+  expect(coverageObj.uncovered_if()).toEqual(true);
+});
+
+test('fully covered', () => {
+  const coverageObj = new Coverage();
+  expect(coverageObj.fully_covered()).toEqual(false);
+});