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-rw-r--r--tests/simple_unit/DbCommon/CommandBuilderMssqlTest.php46
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/simple_unit/DbCommon/CommandBuilderMssqlTest.php b/tests/simple_unit/DbCommon/CommandBuilderMssqlTest.php
new file mode 100644
index 00000000..cc7b8b45
--- /dev/null
+++ b/tests/simple_unit/DbCommon/CommandBuilderMssqlTest.php
@@ -0,0 +1,46 @@
+<?php
+
+Prado::using('System.Data.*');
+Prado::using('System.Data.Common.Mssql.TMssqlCommandBuilder');
+
+class CommandBuilderMssqlTest extends UnitTestCase
+{
+ protected static $sql = array(
+ 'simple' => 'SELECT username, age FROM accounts',
+ 'multiple' => 'select a.username, b.name from accounts a, table1 b where a.age = b.id1',
+ 'ordering' => 'select a.username, b.name, a.age from accounts a, table1 b where a.age = b.id1 order by age DESC, name',
+ 'index' => 'select a.username, b.name, a.age from accounts a, table1 b where a.age = b.id1 ORDER BY 1 DESC, 2 ASC',
+ //'compute' => 'SELECT username, age FROM accounts order by age compute avg(age)',
+ );
+
+ function test_limit()
+ {
+ $builder = new TMssqlCommandBuilder();
+
+ $sql = $builder->applyLimitOffset(self::$sql['simple'], 3);
+ $expect = 'SELECT TOP 3 username, age FROM accounts';
+ $this->assertEqual($expect, $sql);
+
+
+ $sql = $builder->applyLimitOffset(self::$sql['simple'], 3, 2);
+ $expect = 'SELECT * FROM (SELECT TOP 3 * FROM (SELECT TOP 5 username, age FROM accounts) as [__inner top table__] ) as [__outer top table__] ';
+ $this->assertEqual($expect, $sql);
+
+ $sql = $builder->applyLimitOffset(self::$sql['multiple'], 3, 2);
+ $expect = 'SELECT * FROM (SELECT TOP 3 * FROM (SELECT TOP 5 a.username, b.name from accounts a, table1 b where a.age = b.id1) as [__inner top table__] ) as [__outer top table__] ';
+ $this->assertEqual($sql, $expect);
+
+ $sql = $builder->applyLimitOffset(self::$sql['ordering'], 3, 2);
+ $expect = 'SELECT * FROM (SELECT TOP 3 * FROM (SELECT TOP 5 a.username, b.name, a.age from accounts a, table1 b where a.age = b.id1 order by age DESC, name) as [__inner top table__] ORDER BY age ASC, name DESC) as [__outer top table__] ORDER BY age DESC, name ASC';
+ $this->assertEqual($sql, $expect);
+
+ $sql = $builder->applyLimitOffset(self::$sql['index'], 3, 2);
+ $expect = 'SELECT * FROM (SELECT TOP 3 * FROM (SELECT TOP 5 a.username, b.name, a.age from accounts a, table1 b where a.age = b.id1 ORDER BY 1 DESC, 2 ASC) as [__inner top table__] ORDER BY 1 ASC, 2 DESC) as [__outer top table__] ORDER BY 1 DESC, 2 ASC';
+ $this->assertEqual($expect, $sql);
+
+ // $sql = $builder->applyLimitOffset(self::$sql['compute'], 3, 2);
+ // var_dump($sql);
+ }
+}
+
+?> \ No newline at end of file