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action-junit-report

... reports JUnit test results as GitHub pull request check.


What's included 🚀 • Setup 🛠️ • Sample 🖥️ • Contribute 🧬 • License 📓

What's included 🚀

  • Flexible JUnit parser with wide support
  • Supports nested test suites
  • Blazingly fast execution
  • Lighweight
  • Rich build log output

This action processes JUnit XML test reports on pull requests and shows the result as a PR check with summary and annotations.

Based on action for Surefire Reports by ScaCap

Setup

Configure the workflow

name: build
on:
  pull_request:

jobs:
  build:
    name: Build and Run Tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
      - name: Build and Run Tests
        run: # execute your tests generating test results
      - name: Publish Test Report
        uses: mikepenz/action-junit-report@v5
        if: success() || failure() # always run even if the previous step fails
        with:
          report_paths: '**/build/test-results/test/TEST-*.xml'

Inputs

Input Description
report_paths Optional. Glob expression to junit report paths. Defaults to: **/junit-reports/TEST-*.xml.
token Optional. GitHub token for creating a check run. Set to ${{ github.token }} by default.
test_files_prefix Optional. Prepends the provided prefix to test file paths within the report when annotating on GitHub.
exclude_sources Optional. Provide , seperated array of folders to ignore for source lookup. Defaults to: /build/,/__pycache__/
check_name Optional. Check name to use when creating a check run. The default is JUnit Test Report.
suite_regex REMOVED (as of v5). Instead use check_title_template and configure: {{BREAD_CRUMB}}{{SUITE_NAME}}/{{TEST_NAME}}
commit Optional. The commit SHA to update the status. This is useful when you run it with workflow_run.
fail_on_failure Optional. Fail the build in case of a test failure.
require_tests Optional. Fail if no test are found.
require_passed_tests Optional. Fail if no passed test are found. (This is stricter than require_tests, which accepts skipped tests).
include_passed Optional. By default the action will skip passed items for the annotations. Enable this flag to include them.
check_retries Optional. If a testcase is retried, ignore the original failure.
check_title_template Optional. Template to configure the title format. Placeholders: {{FILE_NAME}}, {{SUITE_NAME}}, {{TEST_NAME}}, {{CLASS_NAME}}, {{BREAD_CRUMB}}.
bread_crumb_delimiter Optional. Defines the delimiter characters between the breadcrumb elements. Defaults to: /.
summary Optional. Additional text to summary output
check_annotations Optional. Defines if the checks will include annotations. If disabled skips all annotations for the check. (This does not affect annotate_only, which uses no checks).
update_check Optional. Uses an alternative API to update checks, use for cases with more than 50 annotations. Default: false.
annotate_only Optional. Will only annotate the results on the files, won't create a check run. Defaults to false.
transformers Optional. Array of Transformers offering the ability to adjust the fileName. Defaults to: [{"searchValue":"::","replaceValue":"/"}]
job_summary Optional. Enables the publishing of the job summary for the results. Defaults to true. May be required to disable Enterprise Server
detailed_summary Optional. Include table with all test results in the summary. Defaults to false.
flaky_summary Optional. Include table with all falky results in the summary. Defaults to false.
group_suite Optional. If enabled, will group the testcases by test suite in the detailed_summary. Defaults to false.
comment Optional. Enables a comment being added to the PR with the summary tables (Respects the summary configuration flags). Defaults to false.
updateComment Optional. If a prior action run comment exists, it is updated. If disabled, new comments are creted for each run. Defaults to true.
annotate_notice Optional. Annotate passed test results along with warning/failed ones. Defaults to false. (Changed in v3.5.0)
follow_symlink Optional. Enables to follow symlinks when searching test files via the globber. Defaults to false.
job_name Optional. Specify the name of a check to update
annotations_limit Optional. Specify the limit for annotations. This will also interrupt parsing all test-suites if the limit is reached. Defaults to: No Limit.
skip_annotations Optional. Setting this flag will result in no annotations being added to the run. Defaults to false.

Common Configurations

Common report_paths

  • Surefire: **/target/surefire-reports/TEST-*.xml
  • sbt: **/target/test-reports/*.xml

If you observe out-of-memory errors, follow the below configuration suggestion.

Tip

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory

Increase Node Heap Memory

If you encounter an out-of-memory from Node, such as

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory

you can increase the memory allocation by setting an environment variable

- name: Publish Test Report
  uses: mikepenz/action-junit-report@v5
  env:
    NODE_OPTIONS: "--max_old_space_size=4096"
  if: success() || failure() # always run even if the previous step fails
  with:
    report_paths: '**/build/test-results/test/TEST-*.xml'

Action outputs

After action execution it will return the test counts as output.

# ${{steps.{CHANGELOG_STEP_ID}.outputs.total}}

A full set list of possible output values for this action.

Output Description
outputs.total The total number of test cases covered by this test-step.
outputs.passed The number of passed test cases.
outputs.skipped The number of skipped test cases.
outputs.failed The number of failed test cases.
outputs.summary The short summary of the junit report. In html format (as also constructed by GitHub for the summary).
outputs.detailed_summary The full table with all test results in a summary. In html format (as also constructed by GitHub for the summary).
outputs.flaky_summary The full table with all flaky results in a summary. In html format (as also constructed by GitHub for the summary).

PR run permissions

The action requires write permission on the checks. If the GA token is read-only (this is a repository configuration) please enable write permission via:

permissions:
  checks: write
  pull-requests: write # only required if `comment: true` was enabled

Additionally for security reasons, the github token used for pull_request workflows is marked as read-only. If you want to post checks to a PR from an external repository, you will need to use a separate workflow which has a read/write token, or use a PAT with elevated permissions.

Example 

name: build
on:
  pull_request:

jobs:
  build:
    name: Build and Run Tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3
      - name: Build and Run Tests
        run: # execute your tests generating test results
      - name: Upload Test Report
        uses: actions/upload-artifact@v3
        if: always() # always run even if the previous step fails
        with:
          name: junit-test-results
          path: '**/build/test-results/test/TEST-*.xml'
          retention-days: 1

---
name: report
on:
  workflow_run:
    workflows: [ build ]
    types: [ completed ]

permissions:
  checks: write

jobs:
  checks:
    runs-on: ubuntu-latest
    steps:
      - name: Download Test Report
        uses: dawidd6/action-download-artifact@v2
        with:
          name: junit-test-results
          workflow: ${{ github.event.workflow.id }}
          run_id: ${{ github.event.workflow_run.id }}
      - name: Publish Test Report
        uses: mikepenz/action-junit-report@v5
        with:
          commit: ${{github.event.workflow_run.head_sha}}
          report_paths: '**/build/test-results/test/TEST-*.xml'

This will securely post the check results from the privileged workflow onto the PR's checks report.

Sample 🖥️

Contribute 🧬

# Install the dependencies  
$ npm install

# Verify lint is happy
$ npm run lint -- --fix

# Build the typescript and package it for distribution
$ npm run build && npm run package

# Run the tests, use to debug, and test it out
$ npm test

Credits

Original idea and GitHub Actions by: https://github.com/ScaCap/action-surefire-report

Other actions

License

Copyright (C) 2024 Mike Penz

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.