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244 lines
10 KiB
PHP
244 lines
10 KiB
PHP
<?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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