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config-description.js
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config-description.js
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'use strict';
var expect = require('expect');
var exec = require('child_process').exec;
var path = require('path');
var fs = require('fs');
var sliceLines = require('./tool/slice-lines');
var eraseTime = require('./tool/erase-time');
var gulp = require('./tool/gulp-cmd');
var baseDir = path.join(__dirname, 'fixtures', 'config');
var expectedDir = path.join(__dirname, 'expected', 'config');
describe('config: description', function() {
it('Should configure with a .gulp.* file in cwd', function(done) {
var opts = { cwd: path.join(baseDir, 'foo/bar') };
exec(gulp('--tasks'), opts, cb);
function cb(err, stdout, stderr) {
expect(err).toBeNull();
expect(stderr).toEqual('');
var expected = fs.readFileSync(path.join(expectedDir, 'output0.txt'), 'utf-8');
expect(eraseTime(stdout)).toEqual(expected);
done(err);
}
});
it('Should configure with a .gulp.* file in cwd found up', function(done) {
var opts = { cwd: path.join(baseDir, 'foo/bar/baz') };
exec(gulp('--tasks'), opts, cb);
function cb(err, stdout, stderr) {
expect(err).toBeNull();
expect(stderr).toEqual('');
var expected = fs.readFileSync(path.join(expectedDir, 'output0.txt'), 'utf-8');
expect(sliceLines(stdout, 1)).toEqual(expected);
done(err);
}
});
it('Should configure with a .gulp.* file in cwd even if it is not a project root', function(done) {
var opts = { cwd: path.join(baseDir, 'foo/bar/quux') };
exec(gulp('--tasks'), opts, cb);
function cb(err, stdout, stderr) {
expect(err).toBeNull();
expect(stderr).toEqual('');
var expected = fs.readFileSync(path.join(expectedDir, 'output2.txt'), 'utf-8');
expect(sliceLines(stdout, 2)).toEqual(expected);
done(err);
}
});
it('Should configure with a .gulp.* file in cwd by --cwd', function(done) {
var opts = { cwd: path.join(baseDir, 'qux') };
exec(gulp(
'--tasks',
'--gulpfile ../foo/bar/gulpfile.js',
'--cwd .'
), opts, cb);
function cb(err, stdout, stderr) {
expect(err).toBeNull();
expect(stderr).toEqual('');
var expected = fs.readFileSync(path.join(expectedDir, 'output1.txt'), 'utf-8');
expect(eraseTime(stdout)).toEqual(expected);
done(err);
}
});
});