Changes between Version 23 and Version 24 of Writing Layout Tests for DumpRenderTree

Timestamp:

Jun 28, 2011 11:00:55 PM (13 years ago)

Author:

dominicc@chromium.org

Comment:

Documented overridePreference.

Writing Layout Tests for DumpRenderTree

@@ -41 +41 @@
 
 By default, DumpRenderTree dumps each test file immediately after the document has loaded and the load event handlers have executed. If your test needs to do further processing after loading -- for example, waiting for a timer to fire -- call `layoutTestController.waitUntilDone()` to tell DumpRenderTree to delay its dump, and then call `notifyDone` when your results are ready.
+
+=== `overridePreference(key, value)` ===
+
+Changes a preference with name ''key'' (for example `"WebKitEnableCaretBrowsing"`) with ''value'' (for example `"1"`) for the duration of the test. The preference is reset when the test ends.
 
 === `setCanOpenWindows()` ===