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243 lines
10 KiB
243 lines
10 KiB
<?php |
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namespace yiiunit\framework\db; |
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use yii\db\QueryBuilder; |
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use yii\db\Schema; |
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use yii\db\mysql\QueryBuilder as MysqlQueryBuilder; |
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use yii\db\sqlite\QueryBuilder as SqliteQueryBuilder; |
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use yii\db\mssql\QueryBuilder as MssqlQueryBuilder; |
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use yii\db\pgsql\QueryBuilder as PgsqlQueryBuilder; |
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use yii\db\cubrid\QueryBuilder as CubridQueryBuilder; |
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/** |
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* @group db |
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* @group mysql |
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*/ |
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class QueryBuilderTest extends DatabaseTestCase |
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{ |
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/** |
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* @throws \Exception |
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* @return QueryBuilder |
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*/ |
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protected function getQueryBuilder() |
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{ |
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switch ($this->driverName) { |
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case 'mysql': |
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return new MysqlQueryBuilder($this->getConnection()); |
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case 'sqlite': |
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return new SqliteQueryBuilder($this->getConnection()); |
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case 'mssql': |
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return new MssqlQueryBuilder($this->getConnection()); |
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case 'pgsql': |
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return new PgsqlQueryBuilder($this->getConnection()); |
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case 'cubrid': |
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return new CubridQueryBuilder($this->getConnection()); |
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} |
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throw new \Exception('Test is not implemented for ' . $this->driverName); |
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} |
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/** |
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* this is not used as a dataprovider for testGetColumnType to speed up the test |
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* when used as dataprovider every single line will cause a reconnect with the database which is not needed here |
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*/ |
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public function columnTypes() |
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{ |
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return [ |
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[Schema::TYPE_PK, 'int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY'], |
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[Schema::TYPE_PK . '(8)', 'int(8) NOT NULL AUTO_INCREMENT PRIMARY KEY'], |
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[Schema::TYPE_PK . ' CHECK (value > 5)', 'int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY CHECK (value > 5)'], |
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[Schema::TYPE_PK . '(8) CHECK (value > 5)', 'int(8) NOT NULL AUTO_INCREMENT PRIMARY KEY CHECK (value > 5)'], |
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[Schema::TYPE_STRING, 'varchar(255)'], |
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[Schema::TYPE_STRING . '(32)', 'varchar(32)'], |
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[Schema::TYPE_STRING . ' CHECK (value LIKE "test%")', 'varchar(255) CHECK (value LIKE "test%")'], |
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[Schema::TYPE_STRING . '(32) CHECK (value LIKE "test%")', 'varchar(32) CHECK (value LIKE "test%")'], |
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[Schema::TYPE_STRING . ' NOT NULL', 'varchar(255) NOT NULL'], |
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[Schema::TYPE_TEXT, 'text'], |
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[Schema::TYPE_TEXT . '(255)', 'text'], |
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[Schema::TYPE_TEXT . ' CHECK (value LIKE "test%")', 'text CHECK (value LIKE "test%")'], |
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[Schema::TYPE_TEXT . '(255) CHECK (value LIKE "test%")', 'text CHECK (value LIKE "test%")'], |
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[Schema::TYPE_TEXT . ' NOT NULL', 'text NOT NULL'], |
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[Schema::TYPE_TEXT . '(255) NOT NULL', 'text NOT NULL'], |
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[Schema::TYPE_SMALLINT, 'smallint(6)'], |
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[Schema::TYPE_SMALLINT . '(8)', 'smallint(8)'], |
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[Schema::TYPE_INTEGER, 'int(11)'], |
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[Schema::TYPE_INTEGER . '(8)', 'int(8)'], |
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[Schema::TYPE_INTEGER . ' CHECK (value > 5)', 'int(11) CHECK (value > 5)'], |
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[Schema::TYPE_INTEGER . '(8) CHECK (value > 5)', 'int(8) CHECK (value > 5)'], |
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[Schema::TYPE_INTEGER . ' NOT NULL', 'int(11) NOT NULL'], |
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[Schema::TYPE_BIGINT, 'bigint(20)'], |
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[Schema::TYPE_BIGINT . '(8)', 'bigint(8)'], |
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[Schema::TYPE_BIGINT . ' CHECK (value > 5)', 'bigint(20) CHECK (value > 5)'], |
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[Schema::TYPE_BIGINT . '(8) CHECK (value > 5)', 'bigint(8) CHECK (value > 5)'], |
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[Schema::TYPE_BIGINT . ' NOT NULL', 'bigint(20) NOT NULL'], |
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[Schema::TYPE_FLOAT, 'float'], |
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[Schema::TYPE_FLOAT . '(16,5)', 'float'], |
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[Schema::TYPE_FLOAT . ' CHECK (value > 5.6)', 'float CHECK (value > 5.6)'], |
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[Schema::TYPE_FLOAT . '(16,5) CHECK (value > 5.6)', 'float CHECK (value > 5.6)'], |
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[Schema::TYPE_FLOAT . ' NOT NULL', 'float NOT NULL'], |
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[Schema::TYPE_DECIMAL, 'decimal(10,0)'], |
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[Schema::TYPE_DECIMAL . '(12,4)', 'decimal(12,4)'], |
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[Schema::TYPE_DECIMAL . ' CHECK (value > 5.6)', 'decimal(10,0) CHECK (value > 5.6)'], |
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[Schema::TYPE_DECIMAL . '(12,4) CHECK (value > 5.6)', 'decimal(12,4) CHECK (value > 5.6)'], |
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[Schema::TYPE_DECIMAL . ' NOT NULL', 'decimal(10,0) NOT NULL'], |
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[Schema::TYPE_DATETIME, 'datetime'], |
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[Schema::TYPE_DATETIME . " CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')", "datetime CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')"], |
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[Schema::TYPE_DATETIME . ' NOT NULL', 'datetime NOT NULL'], |
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[Schema::TYPE_TIMESTAMP, 'timestamp'], |
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[Schema::TYPE_TIMESTAMP . " CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')", "timestamp CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')"], |
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[Schema::TYPE_TIMESTAMP . ' NOT NULL', 'timestamp NOT NULL'], |
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[Schema::TYPE_TIME, 'time'], |
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[Schema::TYPE_TIME . " CHECK(value BETWEEN '12:00:00' AND '13:01:01')", "time CHECK(value BETWEEN '12:00:00' AND '13:01:01')"], |
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[Schema::TYPE_TIME . ' NOT NULL', 'time NOT NULL'], |
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[Schema::TYPE_DATE, 'date'], |
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[Schema::TYPE_DATE . " CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')", "date CHECK(value BETWEEN '2011-01-01' AND '2013-01-01')"], |
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[Schema::TYPE_DATE . ' NOT NULL', 'date NOT NULL'], |
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[Schema::TYPE_BINARY, 'blob'], |
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[Schema::TYPE_BOOLEAN, 'tinyint(1)'], |
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[Schema::TYPE_BOOLEAN . ' NOT NULL DEFAULT 1', 'tinyint(1) NOT NULL DEFAULT 1'], |
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[Schema::TYPE_MONEY, 'decimal(19,4)'], |
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[Schema::TYPE_MONEY . '(16,2)', 'decimal(16,2)'], |
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[Schema::TYPE_MONEY . ' CHECK (value > 0.0)', 'decimal(19,4) CHECK (value > 0.0)'], |
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[Schema::TYPE_MONEY . '(16,2) CHECK (value > 0.0)', 'decimal(16,2) CHECK (value > 0.0)'], |
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[Schema::TYPE_MONEY . ' NOT NULL', 'decimal(19,4) NOT NULL'], |
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]; |
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} |
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public function testGetColumnType() |
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{ |
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$qb = $this->getQueryBuilder(); |
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foreach ($this->columnTypes() as $item) { |
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list ($column, $expected) = $item; |
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$this->assertEquals($expected, $qb->getColumnType($column)); |
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} |
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} |
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public function testAddDropPrimaryKey() |
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{ |
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$tableName = 'tbl_constraints'; |
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$pkeyName = $tableName . "_pkey"; |
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// ADD |
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$qb = $this->getQueryBuilder(); |
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$qb->db->createCommand()->addPrimaryKey($pkeyName, $tableName, ['id'])->execute(); |
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$tableSchema = $qb->db->getSchema()->getTableSchema($tableName); |
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$this->assertEquals(1, count($tableSchema->primaryKey)); |
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//DROP |
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$qb->db->createCommand()->dropPrimaryKey($pkeyName, $tableName)->execute(); |
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$qb = $this->getQueryBuilder(); // resets the schema |
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$tableSchema = $qb->db->getSchema()->getTableSchema($tableName); |
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$this->assertEquals(0, count($tableSchema->primaryKey)); |
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} |
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/* qiangxue: the following tests are commented because they vary by different DB drivers. need a better test scheme. |
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public function testBuildWhereExists() |
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{ |
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$expectedQuerySql = "SELECT `id` FROM `TotalExample` `t` WHERE EXISTS (SELECT `1` FROM `Website` `w`)"; |
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$expectedQueryParams = null; |
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$subQuery = new Query(); |
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$subQuery->select('1') |
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->from('Website w'); |
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$query = new Query(); |
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$query->select('id') |
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->from('TotalExample t') |
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->where(['exists', $subQuery]); |
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list($actualQuerySql, $actualQueryParams) = $this->getQueryBuilder()->build($query); |
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$this->assertEquals($expectedQuerySql, $actualQuerySql); |
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$this->assertEquals($expectedQueryParams, $actualQueryParams); |
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} |
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public function testBuildWhereNotExists() |
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{ |
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$expectedQuerySql = "SELECT `id` FROM `TotalExample` `t` WHERE NOT EXISTS (SELECT `1` FROM `Website` `w`)"; |
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$expectedQueryParams = null; |
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$subQuery = new Query(); |
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$subQuery->select('1') |
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->from('Website w'); |
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$query = new Query(); |
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$query->select('id') |
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->from('TotalExample t') |
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->where(['not exists', $subQuery]); |
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list($actualQuerySql, $actualQueryParams) = $this->getQueryBuilder()->build($query); |
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$this->assertEquals($expectedQuerySql, $actualQuerySql); |
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$this->assertEquals($expectedQueryParams, $actualQueryParams); |
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} |
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public function testBuildWhereExistsWithParameters() |
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{ |
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$expectedQuerySql = "SELECT `id` FROM `TotalExample` `t` WHERE (EXISTS (SELECT `1` FROM `Website` `w` WHERE (w.id = t.website_id) AND (w.merchant_id = :merchant_id))) AND (t.some_column = :some_value)"; |
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$expectedQueryParams = [':some_value' => "asd", ':merchant_id' => 6]; |
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$subQuery = new Query(); |
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$subQuery->select('1') |
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->from('Website w') |
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->where('w.id = t.website_id') |
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->andWhere('w.merchant_id = :merchant_id', [':merchant_id' => 6]); |
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$query = new Query(); |
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$query->select('id') |
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->from('TotalExample t') |
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->where(['exists', $subQuery]) |
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->andWhere('t.some_column = :some_value', [':some_value' => "asd"]); |
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list($actualQuerySql, $queryParams) = $this->getQueryBuilder()->build($query); |
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$this->assertEquals($expectedQuerySql, $actualQuerySql); |
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$this->assertEquals($expectedQueryParams, $queryParams); |
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} |
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public function testBuildWhereExistsWithArrayParameters() |
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{ |
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$expectedQuerySql = "SELECT `id` FROM `TotalExample` `t` WHERE (EXISTS (SELECT `1` FROM `Website` `w` WHERE (w.id = t.website_id) AND ((`w`.`merchant_id`=:qp0) AND (`w`.`user_id`=:qp1)))) AND (`t`.`some_column`=:qp2)"; |
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$expectedQueryParams = [':qp0' => 6, ':qp1' => 210, ':qp2' => 'asd']; |
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$subQuery = new Query(); |
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$subQuery->select('1') |
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->from('Website w') |
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->where('w.id = t.website_id') |
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->andWhere(['w.merchant_id' => 6, 'w.user_id' => '210']); |
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$query = new Query(); |
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$query->select('id') |
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->from('TotalExample t') |
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->where(['exists', $subQuery]) |
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->andWhere(['t.some_column' => "asd"]); |
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list($actualQuerySql, $queryParams) = $this->getQueryBuilder()->build($query); |
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$this->assertEquals($expectedQuerySql, $actualQuerySql); |
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$this->assertEquals($expectedQueryParams, $queryParams); |
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} |
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*/ |
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/* |
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This test contains three select queries connected with UNION and UNION ALL constructions. |
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It could be useful to use "phpunit --group=db --filter testBuildUnion" command for run it. |
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public function testBuildUnion() |
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{ |
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$expectedQuerySql = "SELECT `id` FROM `TotalExample` `t1` WHERE (w > 0) AND (x < 2) UNION ( SELECT `id` FROM `TotalTotalExample` `t2` WHERE w > 5 ) UNION ALL ( SELECT `id` FROM `TotalTotalExample` `t3` WHERE w = 3 )"; |
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$query = new Query(); |
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$secondQuery = new Query(); |
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$secondQuery->select('id') |
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->from('TotalTotalExample t2') |
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->where('w > 5'); |
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$thirdQuery = new Query(); |
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$thirdQuery->select('id') |
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->from('TotalTotalExample t3') |
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->where('w = 3'); |
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$query->select('id') |
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->from('TotalExample t1') |
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->where(['and', 'w > 0', 'x < 2']) |
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->union($secondQuery) |
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->union($thirdQuery, TRUE); |
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list($actualQuerySql, $queryParams) = $this->getQueryBuilder()->build($query); |
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$this->assertEquals($expectedQuerySql, $actualQuerySql); |
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}*/ |
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}
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