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
This commit is contained in:
ucorina 2011-07-01 08:15:43 +00:00
parent e313076cc8
commit 909276e16b
8 changed files with 54 additions and 55 deletions

View file

@ -86,23 +86,30 @@
function testWhereCorrelated1(){
$xml_file = $this->xmlPath . "where_correlated1.xml";
$argsString = '';
$expected = ' SELECT *
FROM xe_member as member
WHERE regdate = (SELECT MAX(regdate) as regdate
FROM xe_documents as documents
WHERE documents.user_id = member.user_id)';
$expected = 'select *
from "xe_member" as "member"
where "regdate" = (
select max("regdate") as "maxregdate"
from "xe_documents" as "documents"
where "documents"."user_id" = "member"."user_id"
)';
$this->_test($xml_file, $argsString, $expected);
}
function testFromCorrelated1(){
$xml_file = $this->xmlPath . "from_correlated1.xml";
$argsString = '';
$expected = 'SELECT m.member_srl, m.nickname, m.regdate, a.count
FROM (
SELECT documents.member_srl as member_srl, count(*) as count
FROM xe_documents as documents
GROUP BY documents.member_srl) a
INNER JOIN xe_members m on m.member_srl = a.member_srl';
$expected = 'select "m"."member_srl"
, "m"."nickname"
, "m"."regdate"
, "a"."count"
from (
select "member_srl" as "member_srl"
, count(*) as "count"
from "xe_documents" as "documents"
group by "member_srl"
) as "a"
left join "xe_member" as "m" on "m"."member" = "a"."member_srl"';
$this->_test($xml_file, $argsString, $expected);
}
}

View file

@ -1,6 +1,6 @@
<query id="getMemberInfo" action="select">
<tables>
<query alias="a">
<table query="true" alias="a">
<tables>
<table name="documents" alias="documents" />
</tables>
@ -11,8 +11,8 @@
<groups>
<group column="member_srl" />
</groups>
</query>
<table name="member" alias="m" type="inner join">
</table>
<table name="member" alias="m" type="left join">
<conditions>
<condition operation="equal" column="m.member" default="a.member_srl" />
</conditions>

View file

@ -1,6 +1,6 @@
<query id="getMemberInfo" action="select">
<tables>
<query alias="documentCountByMember">
<table query="true" alias="documentCountByMember">
<tables>
<table name="documents" alias="documents" />
</tables>
@ -11,7 +11,7 @@
<groups>
<group column="member_srl" />
</groups>
</query>
</table>
</tables>
<columns>
<column name="MAX(documentCountByMember.count)" alias="maxCount" />

View file

@ -6,17 +6,16 @@
<column name="*" />
</columns>
<conditions>
<query id="getDocumentMaxRegdate" alias="documentMaxRegdate" operation="equal" column="regdate" notnull="notnull">
<tables>
<table name="documents" alias="documents" />
</tables>
<columns>
<column name="max(regdate)" alias="maxregdate" />
</columns>
<conditions>
<condition operation="equal" column="documents.user_id" var="member.user_id" notnull="notnull" />
</conditions>
</query>
</condition>
<query alias="documentMaxRegdate" operation="equal" column="regdate" notnull="notnull">
<tables>
<table name="documents" alias="documents" />
</tables>
<columns>
<column name="max(regdate)" alias="maxregdate" />
</columns>
<conditions>
<condition operation="equal" column="documents.user_id" default="member.user_id" notnull="notnull" />
</conditions>
</query>
</conditions>
</query>