Add reader for styles

2 files changed, 23 insertions, 0 deletions

diff --git a/lib/style-reader.js b/lib/style-reader.js
new file mode 100644
index 0000000..d2b6fbc
--- /dev/null
+++ b/lib/style-reader.js
@@ -0,0 +1,8 @@
+var styles = require("./styles");
+
+exports.read = read;
+
+
+function read(string) {
+    return styles.elements(string.split(/\s+/));
+}
diff --git a/tests/style-reader.tests.js b/tests/style-reader.tests.js
new file mode 100644
index 0000000..18aa263
--- /dev/null
+++ b/tests/style-reader.tests.js
@@ -0,0 +1,15 @@
+var assert = require("assert");
+var styles = require("../lib/styles");
+var styleReader = require("../lib/style-reader");
+var test = require("./testing").test;
+
+
+describe('styleReader.read', function() {
+    test('reads single element', function() {
+        assert.deepEqual(styleReader.read("p"), styles.elements(["p"]));
+    });
+    
+    test('reads nested elements', function() {
+        assert.deepEqual(styleReader.read("ul li"), styles.elements(["ul", "li"]));
+    });
+})