Files
shields/dangerfile.js
chris48s f8d511fae2 Add some more rules to dangerfile (#1560)
* warn if the target branch is not master
* link to the logo guidance if PR modifies a SVG file in /logo/
2018-03-11 20:05:49 +00:00

94 lines
2.9 KiB
JavaScript

// Have you identified a contributing guideline that should be included here?
// Please open a pull request!
const { danger, fail, message, warn } = require('danger');
const chainsmoker = require('chainsmoker');
const fileMatch = chainsmoker({
created: danger.git.created_files,
modified: danger.git.modified_files,
createdOrModified: danger.git.modified_files.concat(danger.git.created_files),
deleted: danger.git.deleted_files,
});
const documentation = fileMatch(
'**/*.md',
'lib/all-badge-examples.js',
'frontend/components/usage.js'
);
const server = fileMatch('server.js');
const serviceTests = fileMatch('service-tests/*.js');
const helpers = fileMatch(
'lib/**/*.js',
'!**/*.spec.js',
'!lib/all-badge-examples.js'
);
const logos = fileMatch(
'logo/*.svg'
);
const helperTests = fileMatch('lib/**/*.spec.js');
const packageJson = fileMatch('package.json');
const packageLock = fileMatch('package-lock.json');
const capitals = fileMatch('**/*[A-Z]*.js');
const underscores = fileMatch('**/*_*.js');
const targetBranch = danger.github.pr.base.ref;
message([
':sparkles: Thanks for your contribution to Shields, ',
`@${danger.github.pr.user.login}!`
].join(''));
if (targetBranch != 'master') {
const message = `This PR targets \`${targetBranch}\``;
const idea = 'It is likely that the target branch should be `master`';
warn(`${message} - <i>${idea}</i>`);
}
if (documentation.createdOrModified) {
message([
'Thanks for contributing to our documentation. ',
'We :heart: our [documentarians](http://www.writethedocs.org/)!'
].join(''));
}
if (packageJson.modified && !packageLock.modified) {
const message = 'This PR modified package.json, but not package-lock.json';
const idea = 'Perhaps you need to run `npm install`?';
warn(`${message} - <i>${idea}</i>`);
}
if (server.modified && !serviceTests.createdOrModified) {
warn([
'This PR modified the server but none of the service tests. ',
"That's okay so long as it's refactoring existing code.",
].join(''));
}
if (helpers.created && !helperTests.created) {
warn([
'This PR added helper modules in `lib/` but not accompanying tests. ',
'Generally helper modules should have their own tests.',
].join(''));
} else if (helpers.createdOrModified && !helperTests.createdOrModified) {
warn([
'This PR modified helper functions in `lib/` but not accompanying tests. ',
"That's okay so long as it's refactoring existing code.",
].join(''));
}
if (logos.created) {
message([
':art: Thanks for submitting a logo. ',
'Please ensure your contribution follows our ',
'[guidance](https://github.com/badges/shields/blob/master/CONTRIBUTING.md#logos) ',
'for logo submissions.'
].join(''));
}
if (capitals.created || underscores.created) {
fail([
'JavaScript source files should be named with kebab-case ',
'(dash-separated lowercase).',
].join(''));
}