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139 lines
4.3 KiB
JavaScript

10 years ago
'use strict';
require('mocha');
const isTravis = process.env.TRAVIS || process.env.CLI;
const os = require('os');
const assert = require('assert');
const path = require('path');
const homedir = require('homedir-polyfill');
const parse = require('..');
const cwd = (...args) => path.resolve(__dirname, ...args);
const fixture = name => cwd('fixtures', name);
describe('parse-git-config', function() {
describe('async', function() {
it('should return a promise when callback is not passed', function(cb) {
parse({ path: fixture('_gitconfig') })
.then(config => {
assert(config.hasOwnProperty('core'));
cb();
})
.catch(cb);
});
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it('should parse .git/config', function(cb) {
parse({ path: fixture('_gitconfig') }, function(err, config) {
assert(!err);
assert(config.hasOwnProperty('core'));
cb();
});
});
it('should expand keys in config', function(cb) {
parse({ path: fixture('_gitconfig'), expandKeys: true })
.then(config => {
assert(config.hasOwnProperty('color'));
assert(config.color.hasOwnProperty('diff'));
cb();
})
.catch(cb);
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});
it('should not expand dots in keys in config', function(cb) {
parse({ path: fixture('_gitconfig-branch'), expandKeys: true })
.then(config => {
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assert.deepEqual(Object.keys(config.branch), ['devel', 'master', '2.0']);
cb();
})
.catch(cb);
});
it('should include other config sources', function(cb) {
parse({ path: fixture('_gitconfig'), include: true }, function(err, config) {
assert(!err);
assert.deepEqual(config, require('./expected/_gitconfig.js'));
cb();
});
});
it('should throw an error when .git/config does not exist', function(cb) {
parse({ path: 'foo' }, function(err, config) {
assert(err instanceof Error);
assert(/ENOENT.*parse-git-config/.test(err.message));
cb();
});
});
});
describe('promise', function() {
it('should return a promise', function(cb) {
parse.promise({ path: fixture('_gitconfig') })
.then(config => {
assert(config.hasOwnProperty('core'));
cb();
});
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});
it('should include other config sources', function() {
return parse.promise({ path: fixture('_gitconfig'), include: true })
.then(config => {
assert.deepEqual(config, require('./expected/_gitconfig.js'));
});
});
});
describe('sync', function() {
it('should return an object', function() {
assert(parse.sync({path: fixture('_gitconfig') }).hasOwnProperty('core'));
});
});
describe('.expandKeys', function() {
it('should expand ini-style keys', function() {
const config = {
'foo "bar"': { doStuff: true },
'foo "baz"': { doStuff: true }
};
assert.deepEqual(parse.expandKeys(config), {
foo: {
bar: { doStuff: true },
baz: { doStuff: true }
}
});
});
});
describe('resolve', function() {
it('should resolve the git config in the cwd by default', function() {
assert.equal(parse.resolve(), path.resolve(process.cwd(), '.git/config'));
});
it('should allow override path', function() {
const fp = path.resolve(homedir(), '.gitconfig');
assert.equal(parse.resolve({ path: fp }), fp);
});
it('should include other config sources', function() {
const fp = path.join(__dirname, 'fixtures/_gitconfig');
const actual = parse.sync({ path: fp, include: true });
assert.deepEqual(actual, require('./expected/_gitconfig.js'));
});
it('should resolve relative path to cwd', function() {
assert.equal(parse.resolve({ path: '.config' }), path.resolve(process.cwd(), '.config'));
});
it('should resolve relative path to the global git config when `global` is passed', function() {
if (isTravis && os.platform() === 'darwin') return this.skip();
assert.equal(parse.resolve('global'), path.resolve(homedir(), '.gitconfig'));
});
it('should allow override of cwd', function() {
const actual = parse.resolve({ path: '.config', cwd: '/opt/config' });
assert.equal(actual, path.resolve('/opt/config/.config'));
});
});
});