ES6ify all the things!

1 files changed, 44 insertions, 0 deletions

diff --git a/spec/javascripts/syntax_highlight_spec.js b/spec/javascripts/syntax_highlight_spec.js
new file mode 100644
index 00000000000..4e5dd1e59bf
--- /dev/null
+++ b/spec/javascripts/syntax_highlight_spec.js
@@ -0,0 +1,44 @@
+
+/*= require syntax_highlight */
+
+(function() {
+  describe('Syntax Highlighter', function() {
+    var stubUserColorScheme;
+    stubUserColorScheme = function(value) {
+      if (window.gon == null) {
+        window.gon = {};
+      }
+      return window.gon.user_color_scheme = value;
+    };
+    describe('on a js-syntax-highlight element', function() {
+      beforeEach(function() {
+        return fixture.set('<div class="js-syntax-highlight"></div>');
+      });
+      return it('applies syntax highlighting', function() {
+        stubUserColorScheme('monokai');
+        $('.js-syntax-highlight').syntaxHighlight();
+        return expect($('.js-syntax-highlight')).toHaveClass('monokai');
+      });
+    });
+    return describe('on a parent element', function() {
+      beforeEach(function() {
+        return fixture.set("<div class=\"parent\">\n  <div class=\"js-syntax-highlight\"></div>\n  <div class=\"foo\"></div>\n  <div class=\"js-syntax-highlight\"></div>\n</div>");
+      });
+      it('applies highlighting to all applicable children', function() {
+        stubUserColorScheme('monokai');
+        $('.parent').syntaxHighlight();
+        expect($('.parent, .foo')).not.toHaveClass('monokai');
+        return expect($('.monokai').length).toBe(2);
+      });
+      return it('prevents an infinite loop when no matches exist', function() {
+        var highlight;
+        fixture.set('<div></div>');
+        highlight = function() {
+          return $('div').syntaxHighlight();
+        };
+        return expect(highlight).not.toThrow();
+      });
+    });
+  });
+
+}).call(this);