Commit 1fd2bf9c authored by haocao's avatar haocao
Browse files

Add test cases for #490.

parent 739db57a

sharding-jdbc-core/src/test/resources/integrate/assert/select_pagination.xml

+21 −0
Original line number Diff line number Diff line
@@ -61,4 +61,25 @@ 
            <data parameter="4,1" expected="select/oracle/SelectSingleTablePagingWithOffsetAndRowCountSql.xml" />

        </sharding-rule>

    </sql>



    <sql id="assertSelectPaginationWithTopAndRangeWithEqual">

        <sharding-rule>

            <data parameter="4,10,19,1000,1909,3" expected="select/sqlserver/SelectPagingWithOffsetAndRowCountSql.xml" />

        </sharding-rule>

    </sql>

    <sql id="assertSelectSingleTablePaginationWithTopAndRangeWithEqual">

        <sharding-rule>

            <data parameter="4,3" expected="select/sqlserver/SelectSingleTablePagingWithOffsetAndRowCountSql.xml" />

        </sharding-rule>

    </sql>

    <sql id="assertSelectPaginationWithRowNumberAndRangeWithEqual">

        <sharding-rule>

            <data parameter="10,19,1000,1909,4,3" expected="select/oracle/SelectPagingWithOffsetAndRowCountSql.xml" />

        </sharding-rule>

    </sql>

    <sql id="assertSelectSingleTablePaginationWithRowNumberAndRangeWithEqual">

        <sharding-rule>

            <data parameter="4,2" expected="select/oracle/SelectSingleTablePagingWithOffsetAndRowCountSql.xml" />

        </sharding-rule>

    </sql>

</sqls>

sharding-jdbc-core/src/test/resources/parser/select_pagination.xml

+19 −0
Original line number Diff line number Diff line
@@ -173,6 +173,25 @@ 
        </order-by-columns>

        <limit offset="6" offset-index="5" row-count-index="0" row-count="3" />

    </assert>

    <assert id="assertSelectSingleTablePaginationWithTopAndRange" parameters="3,1">

        <tables>

            <table name="t_order" alias="o" />

        </tables>

        <table-tokens>

            <table-token begin-position="157" original-literals="t_order" />

        </table-tokens>

        <items-token begin-position="152">

            <items>

                <item>o.order_id AS ORDER_BY_DERIVED_0 </item>

            </items>

        </items-token>

        <offset-token begin-position="197" offset="1" />

        <row-count-token begin-position="27" row-count="3" />

        <order-by-columns>

            <order-by-column name="order_id" owner="o" alias="ORDER_BY_DERIVED_0" order-by-type="DESC" />

        </order-by-columns>

        <limit offset="1" offset-index="1" row-count-index="0" row-count="3" />

    </assert>

    <assert id="assertSelectPaginationWithRowNumber" parameters="1,2,9,10,3">

        <tables>

            <table name="t_order" alias="order0_" />

sharding-jdbc-core/src/test/resources/sql/dql/select_pagination.xml

+4 −0
Original line number Diff line number Diff line
@@ -8,7 +8,11 @@ 
    <sql id="assertSelectSingleTablePaginationWithLimit" value="SELECT o.* FROM `t_order` o ORDER BY o.order_id DESC LIMIT %s, %s" type="MySQL,H2" />

    <sql id="assertSelectPaginationWithOffsetAndLimit" value="SELECT i.* FROM t_order o JOIN t_order_item i ON o.user_id = i.user_id AND o.order_id = i.order_id WHERE o.user_id IN (%s, %s) AND o.order_id BETWEEN %s AND %s ORDER BY i.item_id DESC OFFSET %s LIMIT %s" type="PostgreSQL" />

    <sql id="assertSelectPaginationWithTopAndRange" value="SELECT * FROM (SELECT TOP (%s) row_number() OVER (ORDER BY i.item_id DESC) AS rownum_, i.item_id, o.order_id as order_id, o.status as status, o.user_id as user_id FROM t_order o JOIN t_order_item i ON o.user_id = i.user_id AND o.order_id = i.order_id WHERE o.user_id IN (%s, %s) AND o.order_id BETWEEN %s AND %s) AS row_ WHERE row_.rownum_ &gt; %s" type="SQLServer" />

    <sql id="assertSelectPaginationWithTopAndRangeWithEqual" value="SELECT * FROM (SELECT TOP (%s) row_number() OVER (ORDER BY i.item_id DESC) AS rownum_, i.item_id, o.order_id as order_id, o.status as status, o.user_id as user_id FROM t_order o JOIN t_order_item i ON o.user_id = i.user_id AND o.order_id = i.order_id WHERE o.user_id IN (%s, %s) AND o.order_id BETWEEN %s AND %s) AS row_ WHERE row_.rownum_ &gt; %s" type="SQLServer" />

    <sql id="assertSelectSingleTablePaginationWithTopAndRange" value="SELECT * FROM (SELECT TOP (%s) row_number() OVER (ORDER BY o.order_id DESC) AS rownum_, o.order_id as order_id, o.status as status, o.user_id as user_id FROM t_order o) AS row_ WHERE row_.rownum_ &gt; %s" type="SQLServer" />

    <sql id="assertSelectSingleTablePaginationWithTopAndRangeWithEqual" value="SELECT * FROM (SELECT TOP (%s) row_number() OVER (ORDER BY o.order_id DESC) AS rownum_, o.order_id as order_id, o.status as status, o.user_id as user_id FROM t_order o) AS row_ WHERE row_.rownum_ &gt;= %s" type="SQLServer" />

    <sql id="assertSelectPaginationWithRowNumberAndRange" value="SELECT * FROM (SELECT row_.*, rownum rownum_ FROM (SELECT order0_.order_id as order_id, order0_.status as status, order0_.user_id as user_id FROM t_order order0_ JOIN t_order_item i ON order0_.user_id = i.user_id AND order0_.order_id = i.order_id WHERE order0_.user_id IN (%s, %s) AND order0_.order_id BETWEEN %s AND %s ORDER BY i.item_id DESC) row_ WHERE rownum &lt;= %s) t WHERE t.rownum_ &gt; %s" type="Oracle" />

    <sql id="assertSelectPaginationWithRowNumberAndRangeWithEqual" value="SELECT * FROM (SELECT row_.*, rownum rownum_ FROM (SELECT order0_.order_id as order_id, order0_.status as status, order0_.user_id as user_id FROM t_order order0_ JOIN t_order_item i ON order0_.user_id = i.user_id AND order0_.order_id = i.order_id WHERE order0_.user_id IN (%s, %s) AND order0_.order_id BETWEEN %s AND %s ORDER BY i.item_id DESC) row_ WHERE rownum &lt;= %s) t WHERE t.rownum_ &gt;= %s" type="Oracle" />

    <sql id="assertSelectSingleTablePaginationWithRowNumberAndRange" value="SELECT * FROM (SELECT t.*, ROWNUM rownum_ FROM (SELECT * FROM t_order ORDER BY order_id DESC) t WHERE ROWNUM &lt; %s) row_ WHERE row_.rownum_ &gt; %s" type="Oracle" />

    <sql id="assertSelectSingleTablePaginationWithRowNumberAndRangeWithEqual" value="SELECT * FROM (SELECT t.*, ROWNUM rownum_ FROM (SELECT * FROM t_order ORDER BY order_id DESC) t WHERE ROWNUM &lt;= %s) row_ WHERE row_.rownum_ &gt;= %s" type="Oracle" />

</sqls>