codeclimate-action

A GitHub action that publishes your code coverage to Code Climate.

Usage

This action requires that you set the CC_TEST_REPORTER_ID environment variable. You can find it under Repo Settings in your Code Climate project.

Inputs

Input	Default	Description
`coverageCommand`		The actual command that should be executed to run your tests and capture coverage.
`workingDirectory`		Specify a custom working directory where the coverage command should be executed.
`debug`	`false`	Enable Code Coverage debug output when set to `true`.
`coverageLocations`		Locations to find code coverage as a multiline string. Each line should be of the form `<location>:<type>`. `type` can be any one of `clover, cobertura, coverage.py, excoveralls, gcov, gocov, jacoco, lcov, lcov-json, simplecov, xccov`. See examples below.
`prefix`	`undefined`	See `--prefix`
`verifyDownload`	`true`	Verifies the downloaded Code Climate reporter binary's checksum and GPG signature. See Verifying binaries
`verifyEnvironment`	`true`	Verifies the current runtime environment (operating system and CPU architecture) is supported by the Code Climate reporter. See list of supported platforms
`batchSize`		Batch size for source files (cc-test-reporter upload-coverage uses 500 by default)

Note If you are a Ruby developer using SimpleCov, other users have recommended installing an additional gem – gem "simplecov_json_formatter" – this gem fixes json error from the default coverage/.resultset.json output from SimpleCov.

Example

steps:
  - name: Test & publish code coverage
    uses: paambaati/codeclimate-action@v9.0.0
    env:
      CC_TEST_REPORTER_ID: <code_climate_reporter_id>
    with:
      coverageCommand: npm run coverage
      debug: true

Example with only upload

When you've already generated the coverage report in a previous step and wish to just upload the coverage data to Code Climate, you can leave out the coverageCommand option.

steps:
  - name: Test & publish code coverage
    uses: paambaati/codeclimate-action@v9.0.0
    env:
      CC_TEST_REPORTER_ID: <code_climate_reporter_id>

Example with wildcard (glob) pattern

This action supports basic glob patterns to search for files matching given patterns. It uses @actions/glob to expand the glob patterns.

steps:
  - name: Test & publish code coverage
    uses: paambaati/codeclimate-action@v9.0.0
    env:
      CC_TEST_REPORTER_ID: <code_climate_reporter_id>
    with:
      coverageCommand: yarn run coverage
      coverageLocations: |
        ${{github.workspace}}/*.lcov:lcov

Example with Jacoco

steps:
  - name: Test & publish code coverage
    uses: paambaati/codeclimate-action@v9.0.0
    env:
      # Set CC_TEST_REPORTER_ID as secret of your repo
      CC_TEST_REPORTER_ID: ${{secrets.CC_TEST_REPORTER_ID}}
      JACOCO_SOURCE_PATH: "${{github.workspace}}/src/main/java"
    with:
      # The report file must be there, otherwise Code Climate won't find it
      coverageCommand: mvn test
      coverageLocations: ${{github.workspace}}/target/site/jacoco/jacoco.xml:jacoco

Example of multiple test coverages for monorepo with Jest

Let's say you have a monorepo with two folders —client and server, both with their own coverage folders and a yarn coverage script which runs Jest within both folders.

"scripts": {
  "coverage": "yarn client coverage && yarn server coverage"
}

First be sure that paths in your coverage/lcov.info are correct; they should be either absolute or relative to the root of the monorepo. Open lcov.info and search for any path. For example —

SF:src/server.ts

If you find a relative path like this (happens for Jest 25+), it's incorrect as it is relative to the sub-package. This can be fixed by configuring Jest to set the root of your monorepo —

// server/jest.config.js
module.exports = {
  ...
  coverageReporters: [['lcov', { projectRoot: '..' }]]
  ...
};

steps:
  - name: Test & publish code coverage
    uses: paambaati/codeclimate-action@v9.0.0
    env:
      CC_TEST_REPORTER_ID: ${{secrets.CC_TEST_REPORTER_ID}}
    with:
      coverageCommand: yarn run coverage
      coverageLocations: |
        ${{github.workspace}}/client/coverage/lcov.info:lcov
        ${{github.workspace}}/server/coverage/lcov.info:lcov

Example projects