From 3b28bdf82cba79caa5c74c32ddb166a8c8602c14 Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Mon, 1 Nov 2010 16:32:25 -0700
Subject: [PATCH] Added Context2d#font= tests

---
 lib/canvas.js       | 31 ++++++++++++++++++++++++++++++-
 test/canvas.test.js |  9 +++++++++
 2 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/lib/canvas.js b/lib/canvas.js
index ed79752..7dbb7d4 100644
--- a/lib/canvas.js
+++ b/lib/canvas.js
@@ -93,7 +93,15 @@ function normalizedColor(prop) {
   }
 }
 
-exports.parseFont = function(str){
+/**
+ * Parse font `str`.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api public
+ */
+
+var parseFont = exports.parseFont = function(str){
   if (cache[str]) return cache[str];
   var obj = {}
     , captures = font.exec(str);
@@ -391,6 +399,7 @@ Context2d.prototype.__defineSetter__('strokeStyle', function(val){
  */
 
 Context2d.prototype.__defineGetter__('strokeStyle', normalizedColor('lastStrokeStyle'));
+
 /**
  * Set the shadow color with the given css color string.
  *
@@ -419,3 +428,23 @@ Context2d.prototype.__defineSetter__('shadowColor', function(val){
  */
 
 Context2d.prototype.__defineGetter__('shadowColor', normalizedColor('lastShadowColor'));
+
+Context2d.prototype.__defineSetter__('font', function(val){
+  if ('string' == typeof val) {
+    var font;
+    if (font = parseFont(val)) {
+      this.lastFontString = val;
+    }
+  }
+});
+
+/**
+ * Get the current font.
+ *
+ * @see exports.parseFont()
+ * @api public
+ */
+
+Context2d.prototype.__defineGetter__('font', function(){
+  return this.lastFontString || '10px sans-serif';
+});
\ No newline at end of file
diff --git a/test/canvas.test.js b/test/canvas.test.js
index 739c6cc..83565b0 100644
--- a/test/canvas.test.js
+++ b/test/canvas.test.js
@@ -352,6 +352,15 @@ module.exports = {
       , 'Context2d#rect() failed');
   },
   
+  'test Context2d#font=': function(assert){
+    var canvas = new Canvas(200, 200)
+      , ctx = canvas.getContext('2d');
+    
+    assert.equal('10px sans-serif', ctx.font);
+    ctx.font = '15px Arial, sans-serif';
+    assert.equal('15px Arial, sans-serif', ctx.font);
+  },
+  
   'test Context2d#fillStyle=': function(assert){
     var canvas = new Canvas(200, 200)
       , ctx = canvas.getContext('2d')