Making sure we are not making non-uniques and non-primary keys index. Also changing basic fixture schema to make tests pass.

cake/libs/model/datasources/dbo/dbo_mssql.php

@@ -703,8 +703,8 @@ class DboMssql extends DboSource {
 
 		foreach ($indexes as $name => $value) {
 			if ($name == 'PRIMARY') {
-				$out = 'PRIMARY KEY  (' . $this->name($value['column']) . ')';
+				$join[] = 'PRIMARY KEY (' . $this->name($value['column']) . ')';
-			} else {
+			} else if (isset($value['unique']) && $value['unique']) {
 				$out = "ALTER TABLE {$table} ADD CONSTRAINT {$name} UNIQUE";
 
 				if (is_array($value['column'])) {
@@ -713,9 +713,9 @@ class DboMssql extends DboSource {
 					$value['column'] = $this->name($value['column']);
 				}
 				$out .= "({$value['column']});";
-			}
 				$join[] = $out;
 			}
+		}
 		return $join;
 	}
 /**

cake/tests/cases/libs/model/datasources/dbo/dbo_mssql.test.php

@@ -519,6 +519,33 @@ class DboMssqlTest extends CakeTestCase {
 		$expected = '[name] varchar(255) DEFAULT \'\'';
 		$this->assertEqual($result, $expected);
 	}
+/**
+ * testBuildIndex method
+ *
+ * @return void
+ * @access public
+ */
+	function testBuildIndex() {
+		$indexes = array(
+			'PRIMARY' => array('column' => 'id', 'unique' => 1),
+			'client_id' => array('column' => 'client_id', 'unique' => 1)
+		);
+		$result = $this->db->buildIndex($indexes, 'items');
+		$expected = array(
+			'PRIMARY KEY ([id])',
+			'ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id]);'
+		);
+		$this->assertEqual($result, $expected);
+
+		$indexes = array('client_id' => array('column' => 'client_id'));
+		$result = $this->db->buildIndex($indexes, 'items');
+		$this->assertEqual($result, array());
+
+		$indexes = array('client_id' => array('column' => array('client_id', 'period_id'), 'unique' => 1));
+		$result = $this->db->buildIndex($indexes, 'items');
+		$expected = array('ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id], [period_id]);');
+		$this->assertEqual($result, $expected);
+	}
 /**
  * testUpdateAllSyntax method
  *

cake/tests/fixtures/aco_fixture.php

@@ -47,7 +47,7 @@ class AcoFixture extends CakeTestFixture {
 	var $fields = array(
 		'id'		=> array('type' => 'integer', 'key' => 'primary'),
 		'parent_id'	=> array('type' => 'integer', 'length' => 10, 'null' => true),
-		'model'		=> array('type' => 'string', 'default' => ''),
+		'model'		=> array('type' => 'string', 'null' => true),
 		'foreign_key' => array('type' => 'integer', 'length' => 10, 'null' => true),
 		'alias'		=> array('type' => 'string', 'default' => ''),
 		'lft'		=> array('type' => 'integer', 'length' => 10, 'null' => true),

cake/tests/fixtures/aco_two_fixture.php

@@ -46,8 +46,8 @@ class AcoTwoFixture extends CakeTestFixture {
  */
 	var $fields = array(
 		'id'		=> array('type' => 'integer', 'key' => 'primary'),
-		'parent_id'	=> array('type' => 'integer', 'length' => 10, 'null' => true, 'default' => 0),
+		'parent_id'	=> array('type' => 'integer', 'length' => 10, 'null' => true),
-		'model'		=> array('type' => 'string', 'default' => ''),
+		'model'		=> array('type' => 'string', 'null' => true),
 		'foreign_key' => array('type' => 'integer', 'length' => 10, 'null' => true),
 		'alias'		=> array('type' => 'string', 'default' => ''),
 		'lft'		=> array('type' => 'integer', 'length' => 10, 'null' => true),

cake/tests/fixtures/aro_fixture.php

@@ -47,7 +47,7 @@ class AroFixture extends CakeTestFixture {
 	var $fields = array(
 		'id' => array('type' => 'integer', 'key' => 'primary'),
 		'parent_id' => array('type' => 'integer', 'length' => 10, 'null' => true),
-		'model' => array('type' => 'string', 'default' => ''),
+		'model' => array('type' => 'string', 'null' => true),
 		'foreign_key' => array('type' => 'integer', 'length' => 10, 'null' => true),
 		'alias' => array('type' => 'string', 'default' => ''),
 		'lft' => array('type' => 'integer', 'length' => 10, 'null' => true),

cake/tests/fixtures/aro_two_fixture.php

@@ -47,7 +47,7 @@ class AroTwoFixture extends CakeTestFixture {
 	var $fields = array(
 		'id' => array('type' => 'integer', 'key' => 'primary'),
 		'parent_id' => array('type' => 'integer', 'length' => 10, 'null' => true),
-		'model' => array('type' => 'string', 'default' => ''),
+		'model' => array('type' => 'string', 'null' => true),
 		'foreign_key' => array('type' => 'integer', 'length' => 10, 'null' => true),
 		'alias' => array('type' => 'string', 'default' => ''),
 		'lft' => array('type' => 'integer', 'length' => 10, 'null' => true),