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258 lines
11 KiB
PHP
258 lines
11 KiB
PHP
<?php
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Yii::import('system.db.CDbConnection');
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Yii::import('system.db.schema.sqlite.CSqliteSchema');
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class CSqliteTest extends CTestCase
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{
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private $db;
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public function setUp()
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{
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if(!extension_loaded('pdo') || !extension_loaded('pdo_sqlite'))
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$this->markTestSkipped('PDO and SQLite extensions are required.');
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$this->db=new CDbConnection('sqlite::memory:');
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$this->db->active=true;
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$this->db->pdoInstance->exec(file_get_contents(dirname(__FILE__).'/../data/sqlite.sql'));
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}
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public function tearDown()
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{
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$this->db->active=false;
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}
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public function testSchema()
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{
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$schema=$this->db->schema;
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$this->assertTrue($schema instanceof CDbSchema);
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$this->assertEquals($schema->dbConnection,$this->db);
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$this->assertTrue($schema->commandBuilder instanceof CDbCommandBuilder);
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$this->assertEquals('\'posts\'',$schema->quoteTableName('posts'));
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$this->assertEquals('"id"',$schema->quoteColumnName('id'));
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$this->assertTrue($schema->getTable('posts') instanceof CDbTableSchema);
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$this->assertTrue($schema->getTable('foo')===null);
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}
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public function testTable()
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{
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$table=$this->db->schema->getTable('posts');
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$this->assertTrue($table instanceof CDbTableSchema);
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$this->assertEquals('posts',$table->name);
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$this->assertEquals('\'posts\'',$table->rawName);
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$this->assertEquals('id',$table->primaryKey);
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$this->assertEquals(array('author_id'=>array('users','id')),$table->foreignKeys);
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$this->assertTrue($table->sequenceName==='');
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$this->assertEquals(5,count($table->columns));
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$this->assertTrue($table->getColumn('id') instanceof CDbColumnSchema);
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$this->assertTrue($table->getColumn('foo')===null);
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$this->assertEquals(array('id','title','create_time','author_id','content'),$table->columnNames);
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$table=$this->db->schema->getTable('orders');
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$this->assertEquals(array('key1','key2'),$table->primaryKey);
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$table=$this->db->schema->getTable('items');
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$this->assertEquals('id',$table->primaryKey);
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$this->assertEquals(array('col1'=>array('orders','key1'),'col2'=>array('orders','key2')),$table->foreignKeys);
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$table=$this->db->schema->getTable('types');
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$this->assertTrue($table->primaryKey===null);
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$this->assertTrue($table->foreignKeys===array());
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$this->assertTrue($table->sequenceName===null);
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$table=$this->db->schema->getTable('invalid');
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$this->assertNull($table);
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}
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public function testColumn()
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{
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$values=array
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(
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'name'=>array('id', 'title', 'create_time', 'author_id', 'content'),
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'rawName'=>array('"id"', '"title"', '"create_time"', '"author_id"', '"content"'),
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'defaultValue'=>array(null, null, null, null, null),
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'size'=>array(null, 128, null, null, null),
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'precision'=>array(null, 128, null, null, null),
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'scale'=>array(null, null, null, null, null),
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'dbType'=>array('integer','varchar(128)','timestamp','integer','text'),
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'type'=>array('integer','string','string','integer','string'),
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'isPrimaryKey'=>array(true,false,false,false,false),
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'isForeignKey'=>array(false,false,false,true,false),
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);
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$this->checkColumns('posts',$values);
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$values=array
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(
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'name'=>array('int_col', 'int_col2', 'char_col', 'char_col2', 'char_col3', 'float_col', 'float_col2', 'blob_col', 'numeric_col', 'time', 'bool_col', 'bool_col2', 'null_col'),
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'rawName'=>array('"int_col"', '"int_col2"', '"char_col"', '"char_col2"', '"char_col3"', '"float_col"', '"float_col2"', '"blob_col"', '"numeric_col"', '"time"', '"bool_col"', '"bool_col2"', '"null_col"'),
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'defaultValue'=>array(null, 1, null, 'something', null, null, '1.23', null, '33.22', '123', null, true, null),
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'size'=>array(null, null, 100, 100, null, 4, null, null, 5, null, null, null, null),
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'precision'=>array(null, null, 100, 100, null, 4, null, null, 5, null, null, null, null),
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'scale'=>array(null, null, null, null, null, 3, null, null, 2, null, null, null, null),
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'dbType'=>array('int','integer','char(100)','varchar(100)','text','real(4,3)','double','blob','numeric(5,2)','timestamp','bool','boolean','integer'),
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'type'=>array('integer','integer','string','string','string','double','double','string','string','string','boolean','boolean','integer'),
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'isPrimaryKey'=>array(false,false,false,false,false,false,false,false,false,false,false,false,false),
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'isForeignKey'=>array(false,false,false,false,false,false,false,false,false,false,false,false,false),
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);
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$this->checkColumns('types',$values);
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}
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protected function checkColumns($tableName,$values)
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{
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$table=$this->db->schema->getTable($tableName);
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foreach($values as $name=>$value)
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{
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foreach(array_values($table->columns) as $i=>$column)
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{
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$type1=gettype($column->$name);
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$type2=gettype($value[$i]);
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$this->assertTrue($column->$name===$value[$i], "$tableName.{$column->name}.$name is {$column->$name} ($type1), different from the expected {$value[$i]} ($type2).");
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}
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}
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}
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public function testCommandBuilder()
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{
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$schema=$this->db->schema;
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$builder=$schema->commandBuilder;
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$this->assertTrue($builder instanceof CDbCommandBuilder);
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$table=$schema->getTable('posts');
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$c=$builder->createInsertCommand($table,array('title'=>'test post','create_time'=>time(),'author_id'=>1,'content'=>'test content'));
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$this->assertEquals('INSERT INTO \'posts\' ("title", "create_time", "author_id", "content") VALUES (:yp0, :yp1, :yp2, :yp3)',$c->text);
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$c->execute();
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$this->assertEquals(6,$builder->getLastInsertId($table));
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$c=$builder->createCountCommand($table,new CDbCriteria);
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$this->assertEquals('SELECT COUNT(*) FROM \'posts\' \'t\'',$c->text);
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$this->assertEquals(6,$c->queryScalar());
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$c=$builder->createDeleteCommand($table,new CDbCriteria(array(
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'condition'=>'id=:id',
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'params'=>array('id'=>6))));
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$this->assertEquals('DELETE FROM \'posts\' WHERE id=:id',$c->text);
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$c->execute();
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$c=$builder->createCountCommand($table,new CDbCriteria);
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$this->assertEquals(5,$c->queryScalar());
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$c=$builder->createFindCommand($table,new CDbCriteria(array(
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'select'=>'id, title',
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'condition'=>'id=:id',
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'params'=>array('id'=>5),
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'order'=>'title',
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'limit'=>2,
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'offset'=>0)));
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$this->assertEquals('SELECT id, title FROM \'posts\' \'t\' WHERE id=:id ORDER BY title LIMIT 2',$c->text);
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$rows=$c->query()->readAll();
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$this->assertEquals(1,count($rows));
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$this->assertEquals('post 5',$rows[0]['title']);
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$c=$builder->createUpdateCommand($table,array('title'=>'new post 5'),new CDbCriteria(array(
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'condition'=>'id=:id',
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'params'=>array('id'=>5))));
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$c->execute();
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$c=$builder->createFindCommand($table,new CDbCriteria(array(
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'select'=>'title',
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'condition'=>'id=:id',
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'params'=>array('id'=>5))));
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$this->assertEquals('new post 5',$c->queryScalar());
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$c=$builder->createSqlCommand('SELECT title FROM posts \'t\' WHERE id=:id',array(':id'=>3));
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$this->assertEquals('post 3',$c->queryScalar());
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$c=$builder->createUpdateCounterCommand($table,array('author_id'=>-2),new CDbCriteria(array('condition'=>'id=5')));
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$this->assertEquals('UPDATE \'posts\' SET "author_id"="author_id"-2 WHERE id=5',$c->text);
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$c->execute();
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$c=$builder->createSqlCommand('SELECT author_id FROM posts WHERE id=5');
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$this->assertEquals(1,$c->queryScalar());
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// test bind by position
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$c=$builder->createFindCommand($table,new CDbCriteria(array(
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'select'=>'title',
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'condition'=>'id=?',
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'params'=>array(4))));
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$this->assertEquals('SELECT title FROM \'posts\' \'t\' WHERE id=?',$c->text);
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$this->assertEquals('post 4',$c->queryScalar());
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// another bind by position
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$c=$builder->createUpdateCommand($table,array('title'=>'new post 4'),new CDbCriteria(array(
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'condition'=>'id=?',
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'params'=>array(4))));
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$c->execute();
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$c=$builder->createSqlCommand('SELECT title FROM posts WHERE id=4');
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$this->assertEquals('new post 4',$c->queryScalar());
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// testCreateCriteria
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$c=$builder->createCriteria('column=:value',array(':value'=>'value'));
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$this->assertEquals('column=:value',$c->condition);
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$this->assertEquals(array(':value'=>'value'),$c->params);
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$c=$builder->createCriteria(array('condition'=>'column=:value','params'=>array(':value'=>'value')));
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$this->assertEquals('column=:value',$c->condition);
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$this->assertEquals(array(':value'=>'value'),$c->params);
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$c2=$builder->createCriteria($c);
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$this->assertTrue($c2!==$c);
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$this->assertEquals('column=:value',$c2->condition);
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$this->assertEquals(array(':value'=>'value'),$c2->params);
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// testCreatePkCriteria
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$c=$builder->createPkCriteria($table,1,'author_id>1');
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$this->assertEquals('\'posts\'."id"=1 AND (author_id>1)',$c->condition);
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$c=$builder->createPkCriteria($table,array(1,2));
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$this->assertEquals('\'posts\'."id" IN (1, 2)',$c->condition);
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$c=$builder->createPkCriteria($table,array());
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$this->assertEquals('0=1',$c->condition);
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$table2=$schema->getTable('orders');
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$c=$builder->createPkCriteria($table2,array('key1'=>1,'key2'=>2),'name=\'\'');
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$this->assertEquals('\'orders\'."key1"=1 AND \'orders\'."key2"=2 AND (name=\'\')',$c->condition);
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$c=$builder->createPkCriteria($table2,array(array('key1'=>1,'key2'=>2),array('key1'=>3,'key2'=>4)));
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$this->assertEquals('\'orders\'."key1"||\',\'||\'orders\'."key2" IN (1||\',\'||2, 3||\',\'||4)',$c->condition);
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// createColumnCriteria
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$c=$builder->createColumnCriteria($table,array('id'=>1,'author_id'=>2),'title=\'\'');
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$this->assertEquals('\'posts\'."id"=:yp0 AND \'posts\'."author_id"=:yp1 AND (title=\'\')',$c->condition);
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$c=$builder->createPkCriteria($table2,array());
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$this->assertEquals('0=1',$c->condition);
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}
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public function testResetSequence()
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{
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$max=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->db->createCommand("DELETE FROM users")->execute();
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$this->db->createCommand("INSERT INTO users (username, password, email) VALUES ('user4','pass4','email4')")->execute();
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$max2=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->assertEquals($max+1,$max2);
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$userTable=$this->db->schema->getTable('users');
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$this->db->createCommand("DELETE FROM users")->execute();
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$this->db->schema->resetSequence($userTable);
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$this->db->createCommand("INSERT INTO users (username, password, email) VALUES ('user4','pass4','email4')")->execute();
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$max=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->assertEquals(1,$max);
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$this->db->createCommand("INSERT INTO users (username, password, email) VALUES ('user4','pass4','email4')")->execute();
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$max=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->assertEquals(2,$max);
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$this->db->createCommand("DELETE FROM users")->execute();
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$this->db->schema->resetSequence($userTable,10);
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$this->db->createCommand("INSERT INTO users (username, password, email) VALUES ('user4','pass4','email4')")->execute();
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$max=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->assertEquals(10,$max);
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$this->db->createCommand("INSERT INTO users (username, password, email) VALUES ('user4','pass4','email4')")->execute();
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$max=$this->db->createCommand("SELECT MAX(id) FROM users")->queryScalar();
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$this->assertEquals(11,$max);
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}
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public function testCheckIntegrity()
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{
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$this->db->schema->checkIntegrity(false);
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$this->db->schema->checkIntegrity(true);
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}
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} |