# code-coverage

**Repository Path**: mirrors_chromium_googlesource/code-coverage

## Basic Information

- **Project Name**: code-coverage
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: BSD-3-Clause
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-03-19
- **Last Updated**: 2025-11-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Chrome/Chromium Code Coverage Plugin

The purpose of this plugin is to surface code coverage data on Gerrit UI.

## Checking out the code

To check out the chromium-coverage plugin code, first make sure you have gerrit
frontend code checked in
```
git clone  https://gerrit.googlesource.com/gerrit
```
cd into `plugins` directory and checkout this repo
```
cd plugins/
git clone https://chromium.googlesource.com/infra/gerrit-plugins/code-coverage
```
## Development
Following commands assume you have cd'ed into `web/` directory
### Running the tests

```
make test
```


### Testing in Gerrit

For testing the plugin with [Gerrit FE Dev Helper](https://gerrit.googlesource.com/gerrit-fe-dev-helper/)

```
1. make build (This creates a chromium-coverage.js file inside plugins directory)
2. cd ../../.. (cd into gerrit frontend code dir)
3. npx http-server -c-1 --cors
```
and let the Dev Helper redirect from `.+/plugins/chromium-coverage/.*`
to `http://localhost:8080/plugins/chromium-coverage.js`

You might also have to block loading of prod coverage plugin(s) by using a block
rule similar to `.*polygerrit_assets/549.0/plugins/.*`.
## Project Configuration

This plugin is configured via the `project.config` file present in the repo's
`refs/meta/config` ref. This file uses git config format. By default, the
coverage percentage columns in the file list are hidden to avoid visual
distraction in unrelated projects, and in order to have them displayed, please
add the following config:
```
[plugin "code-coverage"]
  enabled = true
```