Added toDataURL() test for other formats

14 years ago · 92c57a0f24
1 changed files with 9 additions and 0 deletions
--- a/test/canvas.test.js
+++ b/test/canvas.test.js
@ -570,6 +570,15 @@ module.exports = {
      + 'AAABJRU5ErkJggg==';
    
    assert.equal(str, canvas.toDataURL(), 'Canvas#toDataURL() failed');
+    assert.equal(str, canvas.toDataURL('image/png'), 'Canvas#toDataURL() failed');
+    
+    var err;
+    try {
+      canvas.toDataURL('image/jpeg');
+    } catch (e) {
+      err = e;
+    }
+    assert.equal('currently only image/png is supported', err.message);
  },
  
  'test PNGStream': function(assert, beforeExit){