Set up Grunt

Fixing up Grunt file to watch for directories

Exclude node modules folder from Jekyll built site

node_modules/csswring/test/csswring_test.js

@@ -0,0 +1,153 @@
+'use strict';
+
+var fs = require('fs');
+var path = require('path');
+var postcss = require('postcss');
+
+var csswring = require('../index');
+
+exports['Public API'] = function (test) {
+  var expected;
+  var input = '.foo{color:black}';
+  expected = postcss().process(input).css;
+
+  test.expect(4);
+
+  test.strictEqual(
+    csswring.wring(input).css,
+    expected
+  );
+
+  test.strictEqual(
+    csswring().wring(input).css,
+    expected
+  );
+
+  test.strictEqual(
+    postcss().use(csswring.postcss).process(input).css,
+    expected
+  );
+
+  test.strictEqual(
+    postcss().use(csswring().postcss).process(input).css,
+    expected
+  );
+
+  test.done();
+};
+
+exports['Option: PostCSS options'] = function (test) {
+  var expected;
+  var input = '.foo{color:black}';
+  var opts = {
+    from: 'from.css',
+    map: {
+      inline: false
+    }
+  };
+  var processed = csswring.wring(input, opts);
+  expected = postcss().process(input, opts);
+
+  test.expect(2);
+
+  test.strictEqual(
+    processed.css,
+    expected.css
+  );
+
+  test.deepEqual(
+    processed.map,
+    expected.map
+  );
+
+  test.done();
+};
+
+exports['Option: preserveHacks'] = function (test) {
+  var a;
+  var b = csswring();
+  var expected = '.hacks{*color:black;_background:white;font-size/**/:big}';
+  var input = '.hacks{*color:black;_background:white;font-size/**/:big}';
+  var opts = {
+    preserveHacks: true
+  };
+  a = csswring(opts);
+
+  test.expect(4);
+
+  test.notStrictEqual(
+    csswring.wring(input).css,
+    expected
+  );
+
+  test.strictEqual(
+    csswring(opts).wring(input).css,
+    expected
+  );
+
+  test.strictEqual(
+    csswring.wring(input, opts).css,
+    expected
+  );
+
+  test.notStrictEqual(
+    postcss().use(a.postcss).process(input).css,
+    postcss().use(b.postcss).process(input).css
+  );
+
+  test.done();
+};
+
+exports['Option: removeAllComments'] = function (test) {
+  var expected = '.foo{display:block}\n/*# sourceMappingURL=to.css.map */';
+  var input = '/*!comment*/.foo{display:block}\n/*# sourceMappingURL=to.css.map */';
+  var opts = {
+    map: {
+      inline: false
+    }
+  };
+
+  test.expect(2);
+
+  test.notStrictEqual(
+    csswring.wring(input, opts).css,
+    expected
+  );
+
+  test.strictEqual(
+    csswring({
+      removeAllComments: true
+    }).wring(input, opts).css,
+    expected
+  );
+
+  test.done();
+};
+
+exports['Real CSS'] = function (test) {
+  var testCases = fs.readdirSync(path.join(__dirname, 'fixtures'));
+
+  var loadExpected = function (file) {
+    file = path.join(__dirname, 'expected', file);
+
+    return fs.readFileSync(file, 'utf8').trim();
+  };
+
+  var loadInput = function (file) {
+    file = path.join(__dirname, 'fixtures', file);
+
+    return fs.readFileSync(file, 'utf8');
+  };
+
+  test.expect(testCases.length);
+
+  testCases.forEach(function (testCase) {
+    test.strictEqual(
+      csswring.wring(loadInput(testCase)).css,
+      loadExpected(testCase),
+      testCase
+    );
+  });
+
+  test.done();
+};