86 lines
2.5 KiB
JavaScript
86 lines
2.5 KiB
JavaScript
'use strict';
|
|
|
|
const path = require('path');
|
|
const ansi = require('ansi-colors');
|
|
const debug = require('debug')('mocha:cli:run:helpers');
|
|
const minimatch = require('minimatch');
|
|
const utils = require('../utils');
|
|
|
|
/**
|
|
* Exports a function that collects test files from CLI parameters.
|
|
* @see module:lib/cli/run-helpers
|
|
* @see module:lib/cli/watch-run
|
|
* @module
|
|
* @private
|
|
*/
|
|
|
|
/**
|
|
* Smash together an array of test files in the correct order
|
|
* @param {Object} opts - Options
|
|
* @param {string[]} opts.extension - File extensions to use
|
|
* @param {string[]} opts.spec - Files, dirs, globs to run
|
|
* @param {string[]} opts.ignore - Files, dirs, globs to ignore
|
|
* @param {string[]} opts.file - List of additional files to include
|
|
* @param {boolean} opts.recursive - Find files recursively
|
|
* @param {boolean} opts.sort - Sort test files
|
|
* @returns {string[]} List of files to test
|
|
* @private
|
|
*/
|
|
module.exports = ({ignore, extension, file, recursive, sort, spec} = {}) => {
|
|
let files = [];
|
|
const unmatched = [];
|
|
spec.forEach(arg => {
|
|
let newFiles;
|
|
try {
|
|
newFiles = utils.lookupFiles(arg, extension, recursive);
|
|
} catch (err) {
|
|
if (err.code === 'ERR_MOCHA_NO_FILES_MATCH_PATTERN') {
|
|
unmatched.push({message: err.message, pattern: err.pattern});
|
|
return;
|
|
}
|
|
|
|
throw err;
|
|
}
|
|
|
|
if (typeof newFiles !== 'undefined') {
|
|
if (typeof newFiles === 'string') {
|
|
newFiles = [newFiles];
|
|
}
|
|
newFiles = newFiles.filter(fileName =>
|
|
ignore.every(pattern => !minimatch(fileName, pattern))
|
|
);
|
|
}
|
|
|
|
files = files.concat(newFiles);
|
|
});
|
|
|
|
const fileArgs = file.map(filepath => path.resolve(filepath));
|
|
files = files.map(filepath => path.resolve(filepath));
|
|
|
|
// ensure we don't sort the stuff from fileArgs; order is important!
|
|
if (sort) {
|
|
files.sort();
|
|
}
|
|
|
|
// add files given through --file to be ran first
|
|
files = fileArgs.concat(files);
|
|
debug('files (in order): ', files);
|
|
|
|
if (!files.length) {
|
|
// give full message details when only 1 file is missing
|
|
const noneFoundMsg =
|
|
unmatched.length === 1
|
|
? `Error: No test files found: ${JSON.stringify(unmatched[0].pattern)}` // stringify to print escaped characters raw
|
|
: 'Error: No test files found';
|
|
console.error(ansi.red(noneFoundMsg));
|
|
process.exit(1);
|
|
} else {
|
|
// print messages as an warning
|
|
unmatched.forEach(warning => {
|
|
console.warn(ansi.yellow(`Warning: ${warning.message}`));
|
|
});
|
|
}
|
|
|
|
return files;
|
|
};
|