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Bug#24747 XPath error with the node name "Text"

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mysql-test/r/xml.result:
  Adding test case
mysql-test/t/xml.test:
  Adding test case
sql/item_xmlfunc.cc:
  Bug#24747 XPath error with the node name "Text"
  
  Problem: keywords, nodetype names and axis names
  didn't work in node name context.
  
  Fix:
  1. Changes in lexem scanner behaviour when an identifier has been read:
  - search through axis names and return MY_XPATH_AXIS_xxx only
    when identifier is followed by two semicolons. Don't check axis
    names and return MY_XPATH_IDENT of not followed by two semicolons.
  - search through nodetype names and return MY_XPATH_LEX_NODETYPE
    only when identifier is followed by left parenthesis.
    Don't check nodetype names and return MY_XPATH_LEX_IDENT when
    not followed by parenthesis
  2. Change in syntax analizer: QName scanner now accepts keywords 
     AND, OR, MOD, DIV as valid node names.
This commit is contained in:
unknown
2006-12-27 18:14:28 +04:00
parent 61c7864ced
commit 38fd186721
3 changed files with 189 additions and 16 deletions
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75
mysql-test/r/xml.result
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@@ -809,3 +809,78 @@ ExtractValue(@xml, "/entry[(50<pt)]/id")
select ExtractValue(@xml, "/entry[(50<=pt)]/id");
ExtractValue(@xml, "/entry[(50<=pt)]/id")
pt50
select ExtractValue('<a><b><Text>test</Text></b></a>','/a/b/Text');
ExtractValue('<a><b><Text>test</Text></b></a>','/a/b/Text')
test
select ExtractValue('<a><b><comment>test</comment></b></a>','/a/b/comment');
ExtractValue('<a><b><comment>test</comment></b></a>','/a/b/comment')
test
select ExtractValue('<a><b><node>test</node></b></a>','/a/b/node');
ExtractValue('<a><b><node>test</node></b></a>','/a/b/node')
test
select ExtractValue('<a><b><processing-instruction>test</processing-instruction></b></a>','/a/b/processing-instruction');
ExtractValue('<a><b><processing-instruction>test</processing-instruction></b></a>','/a/b/processing-instruction')
test
select ExtractValue('<a><and>test</and></a>', '/a/and');
ExtractValue('<a><and>test</and></a>', '/a/and')
test
select ExtractValue('<a><or>test</or></a>', '/a/or');
ExtractValue('<a><or>test</or></a>', '/a/or')
test
select ExtractValue('<a><mod>test</mod></a>', '/a/mod');
ExtractValue('<a><mod>test</mod></a>', '/a/mod')
test
select ExtractValue('<a><div>test</div></a>', '/a/div');
ExtractValue('<a><div>test</div></a>', '/a/div')
test
select ExtractValue('<a><and:and>test</and:and></a>', '/a/and:and');
ExtractValue('<a><and:and>test</and:and></a>', '/a/and:and')
test
select ExtractValue('<a><or:or>test</or:or></a>', '/a/or:or');
ExtractValue('<a><or:or>test</or:or></a>', '/a/or:or')
test
select ExtractValue('<a><mod:mod>test</mod:mod></a>', '/a/mod:mod');
ExtractValue('<a><mod:mod>test</mod:mod></a>', '/a/mod:mod')
test
select ExtractValue('<a><div:div>test</div:div></a>', '/a/div:div');
ExtractValue('<a><div:div>test</div:div></a>', '/a/div:div')
test
select ExtractValue('<a><ancestor>test</ancestor></a>', '/a/ancestor');
ExtractValue('<a><ancestor>test</ancestor></a>', '/a/ancestor')
test
select ExtractValue('<a><ancestor-or-self>test</ancestor-or-self></a>', '/a/ancestor-or-self');
ExtractValue('<a><ancestor-or-self>test</ancestor-or-self></a>', '/a/ancestor-or-self')
test
select ExtractValue('<a><attribute>test</attribute></a>', '/a/attribute');
ExtractValue('<a><attribute>test</attribute></a>', '/a/attribute')
test
select ExtractValue('<a><child>test</child></a>', '/a/child');
ExtractValue('<a><child>test</child></a>', '/a/child')
test
select ExtractValue('<a><descendant>test</descendant></a>', '/a/descendant');
ExtractValue('<a><descendant>test</descendant></a>', '/a/descendant')
test
select ExtractValue('<a><descendant-or-self>test</descendant-or-self></a>', '/a/descendant-or-self');
ExtractValue('<a><descendant-or-self>test</descendant-or-self></a>', '/a/descendant-or-self')
test
select ExtractValue('<a><following>test</following></a>', '/a/following');
ExtractValue('<a><following>test</following></a>', '/a/following')
test
select ExtractValue('<a><following-sibling>test</following-sibling></a>', '/a/following-sibling');
ExtractValue('<a><following-sibling>test</following-sibling></a>', '/a/following-sibling')
test
select ExtractValue('<a><namespace>test</namespace></a>', '/a/namespace');
ExtractValue('<a><namespace>test</namespace></a>', '/a/namespace')
test
select ExtractValue('<a><parent>test</parent></a>', '/a/parent');
ExtractValue('<a><parent>test</parent></a>', '/a/parent')
test
select ExtractValue('<a><preceding>test</preceding></a>', '/a/preceding');
ExtractValue('<a><preceding>test</preceding></a>', '/a/preceding')
test
select ExtractValue('<a><preceding-sibling>test</preceding-sibling></a>', '/a/preceding-sibling');
ExtractValue('<a><preceding-sibling>test</preceding-sibling></a>', '/a/preceding-sibling')
test
select ExtractValue('<a><self>test</self></a>', '/a/self');
ExtractValue('<a><self>test</self></a>', '/a/self')
test