Adjust isPlainObject test to run in an iframe.

[jquery.git] / test / unit / core.js
diff --git a/test/unit/core.js b/test/unit/core.js

index d8aba16..590bb0c 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -201,14 +201,20 @@ test("noConflict", function() {
  });
  
  test("trim", function() {
-  expect(4);
+       expect(9);
  
-  var nbsp = String.fromCharCode(160);
+       var nbsp = String.fromCharCode(160);
  
-  equals( jQuery.trim("hello  "), "hello", "trailing space" );
-  equals( jQuery.trim("  hello"), "hello", "leading space" );
-  equals( jQuery.trim("  hello   "), "hello", "space on both sides" );
-  equals( jQuery.trim("  " + nbsp + "hello  " + nbsp + " "), "hello", "&nbsp;" );
+       equals( jQuery.trim("hello  "), "hello", "trailing space" );
+       equals( jQuery.trim("  hello"), "hello", "leading space" );
+       equals( jQuery.trim("  hello   "), "hello", "space on both sides" );
+       equals( jQuery.trim("  " + nbsp + "hello  " + nbsp + " "), "hello", "&nbsp;" );
+
+       equals( jQuery.trim(), "", "Nothing in." );
+       equals( jQuery.trim( undefined ), "", "Undefined" );
+       equals( jQuery.trim( null ), "", "Null" );
+       equals( jQuery.trim( 5 ), "5", "Number" );
+       equals( jQuery.trim( false ), "false", "Boolean" );
  });
  
  test("isPlainObject", function() {
@@ -265,7 +271,7 @@ test("isPlainObject", function() {
   
         var doc = iframe.contentDocument || iframe.contentWindow.document;
         doc.open();
-       doc.write("<body onload='window.top.iframeDone(Object);'>");
+       doc.write("<body onload='window.parent.iframeDone(Object);'>");
         doc.close();
  });