Bidi-Test

This page tests Unicode Bidirectional Algorithm defined in UAX#9.

This test converts BidiTest.txt, test cases from Unicode, Inc., to HTML and measures the layout result using Range.getBoundingClientRect() method.

Some tests are not runnable for the following resons.

  1. Bidi embedding levels are not tested, beause the information is not available from JavaScript.
  2. Tests with unmatched pop (PDF, PDI) are ignored, because such unmaching does not occur in HTML.
  3. Tests with single displyable character are ignored, because such tests are meaningless to test reoder.
  4. Tests with different length of expected and actual are inconclusive.
Elapsed
Loadded
Pass
Fail
Ignored
Inconclusive