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Merge pull request #358 from xzyfer/fix/empty-file

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An empty Sass file should produce an empty CSS file
This commit is contained in:
Michael Mifsud 2015-10-26 01:34:12 +11:00
parent 623eebc2c7 f8a75e6adf
commit 33a8a4fee9
2 changed files with 26 additions and 0 deletions
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1
index.js
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@ -29,6 +29,7 @@ var gulpSass = function gulpSass(options, sync) {
return cb();
}
if (!file.contents.length) {
file.path = gutil.replaceExtension(file.path, '.css');
return cb(null, file);
}

25
test/main.js
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@ -57,6 +57,23 @@ describe('gulp-sass -- async compile', function() {
stream.write(streamFile);
});
it('should compile an empty sass file', function(done) {
var sassFile = createVinyl('empty.scss');
var stream = sass();
stream.on('data', function(cssFile) {
should.exist(cssFile);
should.exist(cssFile.path);
should.exist(cssFile.relative);
should.exist(cssFile.contents);
should.equal(path.basename(cssFile.path), 'empty.css');
String(cssFile.contents).should.equal(
fs.readFileSync(path.join(__dirname, 'expected/empty.css'), 'utf8')
);
done();
});
stream.write(sassFile);
});
it('should compile a single sass file', function(done) {
var sassFile = createVinyl('mixins.scss');
var stream = sass();
@ -467,6 +484,14 @@ describe('gulp-sass -- sync compile', function() {
gulp.src(path.join(__dirname, '/scss/empty.scss'))
.pipe(sass.sync())
.pipe(gulp.dest(path.join(__dirname, '/results/')))
.pipe(tap(function() {
try {
fs.statSync(path.join(__dirname, '/results/empty.css'));
}
catch (e) {
should.fail(false, true, 'Empty file was produced');
}
}))
.on('end', done);
});
});