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SC4-1-1-unique-attrs
From Automated WCAG Monitoring Community Group
This test belongs to 4.1.1 Parsing.
Status
Contents
Description
This test checks that attributes of an element are unique.
Background
Assumptions
no known assumptions
Test properties
| Property | Possible values |
|---|---|
| Test requirement | 4.1.1 Parsing |
| Test mode | automatic |
| Test environment | HTML source |
| Test subject | single web page |
Test procedure
Selector
Test mode:
earl:automatic
Select all opening tags in the HTML document
Step 1
Test mode:
earl:automatic
- Make a list of all the attribute names on the current tag
- IF any of the attributes occurs more the once:
- Return SC4-1-1-unique-attrs-fail1
- ELSE Return SC4-1-1-unique-attrs-pass1
| Property | Value |
|---|---|
| TestCase | SC4-1-1-unique-attrs |
| Identifier | SC4-1-1-unique-attrs-pass1 |
| Outcome | passed |
| Pointer | selector result |
| Info |
| Property | Value |
|---|---|
| TestCase | SC4-1-1-unique-attrs |
| Identifier | SC4-1-1-unique-attrs-fail1 |
| Outcome | failed |
| ErrorMessage | Attribute <attribute-name> was used more then once on the element <pointer> |
| Pointer | selector result |
| Info |