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https://issues.apache.org/jira/browse/XERCESJ-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12718583#action_12718583
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Arthur De Magalhaes commented on XERCESJ-1378:
----------------------------------------------
Upon investigation, I found out this bug is a little bit bigger: seems like
attributes are not taken into consideration AT ALL when making the decision on
the ElementPSVI [validation attempted] property.
The example below shows that, if I have an element that contains a not-declared
attribute (but the element and its child are themselves declared), the parent
element will have the incorrect [validation attempted] property set to FULL
(instead of partial, because we never attempted to validate the attribute,
since it was not declared).
public static final String SCHEMA3 =
"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema'" +
" xmlns:my='http://example.org'" +
" targetNamespace='http://example.org'" +
" elementFormDefault='qualified'>\n" +
" <xs:attribute name='var' type='xs:integer'/>\n" +
" <xs:element name='unknown'>\n" +
" <xs:complexType>\n" +
" <xs:sequence/>\n" +
" </xs:complexType>\n" +
" </xs:element>\n" +
" <xs:element name='foo'>\n" +
" <xs:complexType>\n" +
" <xs:sequence/>\n" +
" </xs:complexType>\n" +
" </xs:element>\n" +
"</xs:schema>\n";
public static final String INPUT3 =
"<my:unknown xmlns:my='http://example.org'
my:var2='7'><my:foo/></my:unknown>";
======= Ouptut ===========
Element my:unknown [validation attempted] == full [validity] == invalid
Attr my:var2 [validation attempted] == none [validity] == not known
Element my:foo [validation attempted] == full [validity] == valid
> PSVI wrong for laxly validated element with validated attribute
> ----------------------------------------------------------------
>
> Key: XERCESJ-1378
> URL: https://issues.apache.org/jira/browse/XERCESJ-1378
> Project: Xerces2-J
> Issue Type: Bug
> Components: XML Schema API
> Affects Versions: 2.9.1
> Reporter: Arthur De Magalhaes
> Assignee: Arthur De Magalhaes
> Priority: Minor
>
> Credit to Henry Zongaro for finding this bug.
> If an element is laxly assessed and it has an attribute that is strictly
> assessed, the [validation attempted] property of the element's PSVI should be
> "partial" according to
> <http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#sic-e-outcome>.
> However, Xerces seems to set that property to "none" unless the element also
> had a child element whose [validation attempted] not "none".
> Using the two instances below, they both should have the "unknown" element
> with a validation attempted field as "partial", but only the second instance
> has that (the first one has validation attempted field as "none")
> ----- Problem recreation ---------------
> public static final String SCHEMA =
> "<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema'" +
> " xmlns:my='http://example.org'" +
> " targetNamespace='http://example.org'" +
> " elementFormDefault='qualified'>\n" +
> " <xs:attribute name='var' type='xs:integer'/>\n" +
> " <xs:element name='foo'>\n" +
> " <xs:complexType>\n" +
> " <xs:sequence/>\n" +
> " </xs:complexType>\n" +
> " </xs:element>\n" +
> "</xs:schema>\n";
> public static final String INPUT1 =
> "<unknown xmlns:my='http://example.org' my:var='7'/>";
> public static final String INPUT2 =
> "<unknown xmlns:my='http://example.org'
> my:var='7'><my:foo/></unknown>";
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