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Updates to unit tests for correlated subqueries.
git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0-DB@8560 201d5d3c-b55e-5fd7-737f-ddc643e51545
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ucorina
parent
e313076cc8
commit
909276e16b
8 changed files with 54 additions and 55 deletions
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@ -18,7 +18,7 @@ class QueryParser {
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function QueryParser($query, $isSubQuery = false){
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$this->queryTag = new QueryTag($query, $isSubQuery);
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}
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function getTableInfo($query_id, $table_name){
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$column_type = array();
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@ -16,31 +16,25 @@
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* Can have children of type <table> or <query>
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*/
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require_once(_XE_PATH_.'classes/xml/xmlquery/tags/table/TableTag.class.php');
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class TablesTag {
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var $tables;
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function TablesTag($xml_tables_tag){
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$xml_tables = $xml_tables_tag->table;
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$xml_queries = $xml_tables_tag->query;
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function TablesTag($xml_tables_tag){
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$this->tables = array();
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if($xml_tables){
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if(!is_array($xml_tables)) $xml_tables = array($xml_tables);
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if(count($xml_tables)) require_once(_XE_PATH_.'classes/xml/xmlquery/tags/table/TableTag.class.php');
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foreach($xml_tables as $table){
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$this->tables[] = new TableTag($table);
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}
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}
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if(!$xml_queries) return;
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if(!is_array($xml_queries)) $xml_queries = array($xml_queries);
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foreach($xml_queries as $table){
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$this->tables[] = new QueryTag($table, true);
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}
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$xml_tables = $xml_tables_tag->table;
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if(!is_array($xml_tables)) $xml_tables = array($xml_tables);
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foreach($xml_tables as $tag){
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if($tag->attrs->query == 'true'){
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$this->tables[] = new QueryTag($tag, true);
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}
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else {
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$this->tables[] = new TableTag($tag);
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}
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}
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}
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function getTables(){
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@ -14,8 +14,7 @@
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function getNewParserOutput($xml_file){
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$newXmlQueryParser = new XmlQueryParser();
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$xml_obj = $newXmlQueryParser->getXmlFileContent($xml_file);
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$xml_obj = $newXmlQueryParser->getXmlFileContent($xml_file);
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$parser = new QueryParser($xml_obj->query);
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return $parser->toString();
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}
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@ -2,13 +2,13 @@
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class DBTest extends PHPUnit_Framework_TestCase {
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function _testQuery($xml_file, $argsString, $expected, $methodName){
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echo PHP_EOL . ' ----------------------------------- ' .PHP_EOL;
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echo $xml_file;
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echo PHP_EOL . ' ----------------------------------- ' .PHP_EOL;
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//echo PHP_EOL . ' ----------------------------------- ' .PHP_EOL;
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//echo $xml_file;
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//echo PHP_EOL . ' ----------------------------------- ' .PHP_EOL;
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$tester = new QueryTester();
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$outputString = $tester->getNewParserOutputString($xml_file, $argsString);
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echo $outputString;
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//echo $outputString;
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$output = eval($outputString);
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if(!is_a($output, 'Query')){
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@ -86,23 +86,30 @@
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function testWhereCorrelated1(){
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$xml_file = $this->xmlPath . "where_correlated1.xml";
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$argsString = '';
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$expected = ' SELECT *
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FROM xe_member as member
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WHERE regdate = (SELECT MAX(regdate) as regdate
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FROM xe_documents as documents
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WHERE documents.user_id = member.user_id)';
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$expected = 'select *
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from "xe_member" as "member"
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where "regdate" = (
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select max("regdate") as "maxregdate"
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from "xe_documents" as "documents"
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where "documents"."user_id" = "member"."user_id"
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)';
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$this->_test($xml_file, $argsString, $expected);
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}
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function testFromCorrelated1(){
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$xml_file = $this->xmlPath . "from_correlated1.xml";
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$argsString = '';
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$expected = 'SELECT m.member_srl, m.nickname, m.regdate, a.count
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FROM (
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SELECT documents.member_srl as member_srl, count(*) as count
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FROM xe_documents as documents
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GROUP BY documents.member_srl) a
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INNER JOIN xe_members m on m.member_srl = a.member_srl';
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$expected = 'select "m"."member_srl"
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, "m"."nickname"
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, "m"."regdate"
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, "a"."count"
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from (
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select "member_srl" as "member_srl"
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, count(*) as "count"
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from "xe_documents" as "documents"
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group by "member_srl"
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) as "a"
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left join "xe_member" as "m" on "m"."member" = "a"."member_srl"';
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$this->_test($xml_file, $argsString, $expected);
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}
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}
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@ -1,6 +1,6 @@
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<query id="getMemberInfo" action="select">
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<tables>
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<query alias="a">
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<table query="true" alias="a">
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<tables>
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<table name="documents" alias="documents" />
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</tables>
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@ -11,8 +11,8 @@
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<groups>
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<group column="member_srl" />
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</groups>
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</query>
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<table name="member" alias="m" type="inner join">
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</table>
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<table name="member" alias="m" type="left join">
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<conditions>
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<condition operation="equal" column="m.member" default="a.member_srl" />
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</conditions>
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@ -1,6 +1,6 @@
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<query id="getMemberInfo" action="select">
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<tables>
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<query alias="documentCountByMember">
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<table query="true" alias="documentCountByMember">
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<tables>
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<table name="documents" alias="documents" />
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</tables>
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@ -11,7 +11,7 @@
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<groups>
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<group column="member_srl" />
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</groups>
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</query>
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</table>
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</tables>
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<columns>
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<column name="MAX(documentCountByMember.count)" alias="maxCount" />
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@ -6,17 +6,16 @@
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<column name="*" />
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</columns>
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<conditions>
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<query id="getDocumentMaxRegdate" alias="documentMaxRegdate" operation="equal" column="regdate" notnull="notnull">
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<tables>
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<table name="documents" alias="documents" />
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</tables>
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<columns>
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<column name="max(regdate)" alias="maxregdate" />
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</columns>
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<conditions>
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<condition operation="equal" column="documents.user_id" var="member.user_id" notnull="notnull" />
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</conditions>
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</query>
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</condition>
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<query alias="documentMaxRegdate" operation="equal" column="regdate" notnull="notnull">
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<tables>
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<table name="documents" alias="documents" />
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</tables>
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<columns>
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<column name="max(regdate)" alias="maxregdate" />
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</columns>
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<conditions>
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<condition operation="equal" column="documents.user_id" default="member.user_id" notnull="notnull" />
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</conditions>
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</query>
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</conditions>
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</query>
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