These tests follow the order of the specifications. The words Valid and Invalid mean that the relevant CSS will and won't validate, respectively. In the following tests, the red color indicates failure while the green color indicates that the test has been passed by the browser. The label Assertion explains the scope of the test.
You can download all these tests in a single zip file.
| Name | Title | Flag | Assertion |
|---|---|---|---|
| atrules0.html | At-rules: Invalid at-rule | Invalid | Browsers should ignore an invalid at-rule |
| atrules1.html | At-rules: Nested at-rule | Invalid | Browsers should ignore a nested at-rule |
| atrules2.html | At-rules: Nested at-rule | Invalid | Browsers should ignore a nested at-rule |
| atrules3.html | At-rules: Nested at-rule | Invalid | Browsers should ignore a nested at-rule |
| blocks0.html | Blocks: Not-closed string | Invalid | Browsers should ignore an invalid block |
| blocks1.html | Blocks: Nested curly braces | Invalid | Browsers should ignore an invalid block |
| blocks2.html | Blocks: Nested round braces | Invalid | Browsers should ignore invalid blocks |
| blocks3.html | Blocks: Invalid token sequence | Invalid | Browsers should ignore an invalid token sequence |
| char0.html | Characters and case: Escaping of Unicode characters | Valid | Browsers should be able to read the correct escaping sequence |
| char1.html | Characters and case: Escaping a character inside a keyword | Invalid | Browsers should be able to ignore the keyword |
| char2.html | Characters and case: Invalid escaped tokens | Invalid | Browsers should be able to ignore invalid escaped tokens |
| char3.html | Characters and case: Invalid id names | Invalid | Browsers should be able to ignore invalid id names |
| char4.html | Characters and case: Valid id names | Valid | Browsers should be able to recognize valid id names |
| char5.html | Characters and case: Valid id names | Valid | Browsers should be able to recognize valid id names |
| char6.html | Characters and case: Invalid id names | Invalid | Browsers should ignore invalid id names |
| char7.html | Characters and case: Invalid id names | Invalid | Browsers should ignore invalid id names |
| char8.html | Characters and case: Escaped Unicode characters as id names | Valid | Browsers should be able to recognize escaped Unicode characters as id names |
| char9.html | Characters and case: Invalid token sequence with escaped Unicode characters | Invalid | Browsers should ignore an invalid token sequence with escaped Unicode characters |
| char10.html | Characters and case: Escaped Unicode characters in the exact match attribute selector | Valid | Browsers should be able to recognize escaped Unicode characters in the exact match attribute selector |
| char11.html | Characters and case: Escaped Unicode characters in the exact match attribute selector | Valid | Browsers should be able to recognize escaped Unicode characters in the exact match attribute selector |
| char12.html | Characters and case: Escaping a character next to a property value | Invalid | Browsers should ignore the property value |
| comments0.html | Comments: Comment before a declaration | Valid | Browsers should ignore a comment before a declaration |
| comments1.html | Comments: Comment inside a declaration | Valid | Browsers should ignore a comment inside a declaration |
| comments2.html | Comments: Comment inside a declaration, with a space | Valid | Browsers should ignore a comment inside a declaration also when it is combined with a space |
| comments3.html | Comments: Comment inside a declaration, with a space | Valid | Browsers should ignore a comment inside a declaration also when it is combined with a space |
| comments4.html | Comments: Comments with a value inside | Invalid | Browsers should ignore a comment also when it contains a value |
| comments5.html | Comments: SGML comments | Valid | Browsers should ignore a SGML comment |
| declaration0.html | Declarations and properties: Invalid property | Invalid | Browsers should ignore a declaration with an invalid property |
| declaration1.html | Declarations and properties: Invalid value | Invalid | Browsers should ignore a declaration with an invalid value |
| declaration2.html | Declarations and properties: Invalid value | Invalid | Browsers should ignore a declaration with an invalid value |
| key.html | Keywords: Invalid keyword (quoted) | Invalid | Browsers should ignore an invalid keyword |
| parsingerror0.html | Rules for handling parsing errors: Invalid properties | Invalid | Browsers should ignore an invalid property |
| parsingerror1.html | Rules for handling parsing errors: Illegal values | Invalid | Browsers should ignore an illegal value |
| parsingerror2.html | Rules for handling parsing errors: Malformed declarations | Invalid | Browsers must handle unexpected tokens encountered while parsing a declaration by reading until the end of the declaration |
| parsingerror3.html | Rules for handling parsing errors: Invalid at-keywords | Invalid | Browsers must ignore an invalid at-keyword |
| parsingerror4.html | Rules for handling parsing errors: Unexpected end of style sheet | Invalid | Browsers must close all open constructs |
| parsingerror5.html | Rules for handling parsing errors: Unexpected end of string | Invalid | Browsers must close strings upon reaching the end of a line, but then drop the construct in which the string was found |
| rulesets0.html | Rule sets, declaration blocks, and selectors: Misplaced separator | Invalid | Browsers should ignore a declaration with a misplaced separator |
| rulesets1.html | Rule sets, declaration blocks, and selectors: Unknown selector | Invalid | Browsers should ignore a declaration with an unknown selector |
| rulesets2.html | Rule sets, declaration blocks, and selectors: Invalid selector | Invalid | Browsers should ignore a declaration with an invalid selector |
| unsupportedvalues0.html | Values: Unsupported values | Valid | If a browser does not support a particular value, it should ignore that value when parsing style sheets, as if that value was an illegal value |
Date: November 30 - December 1, 2007