css3-color Conformance Test Suite

This is a development version of the css3-color Conformance Test Suite.

Basic tests have been written for most sections of the specification, but more tests are welcome. Improvements to existing tests for precision or ease of testing are also welcome. There are no tests for some sections that have no known implementations. Tests have not yet been verified as correct. Please check the latest version of the css3-color specification before assuming a failure is due to an implementation bug and not a test suite bug.

In time we hope to correct all errors and extend this test suite to cover all of css3-color. Your help is welcome in this effort. The appropriate mailing list for submitting tests, bug reports, and other comments is public-css-testsuite@w3.org. More information on the contribution process and test guidelines is available on the wiki page for the CSS2.1 test suite, which follows the same format.

Tests are currently available in three formats:

XHTML 1.1 tests sent as application/xhtml+xml
HTML 4.01
HTML 4.01 tests sent as text/html
XHTML 1.1 for Printers
XHTML 1.1 tests with any images converted from PNG to JPEG and formatted with headers and footers to ease testing of embedded printer software.

A collection of implementation reports is available, including a template for creating new reports.


The following people have contributed tests to the test suite: