public function assembleField(FieldExpression $field)
{
if ($field->hasTable()) {
return $this->assembleTableExpression($field->getTable()) . '.' . $this->escapeField($field->getField());
} else {
return $this->escapeField($field->getField());
}
}
public function testAssemble()
{
$expression = MatchSelectExpression::create(FieldExpression::createWithTable('field1', 'table1'), StringExpression::create('this is a test search'));
$this->assertEquals('MATCH (`table1`.`field1`) AGAINST ("this is a test search")', MySQLAssembler::stringify($expression));
$expression->setAlias('score');
$this->assertEquals('MATCH (`table1`.`field1`) AGAINST ("this is a test search") AS `score`', MySQLAssembler::stringify($expression));
}
public function testStatics()
{
$this->assertEquals('(field_name T 5)', QueryAssembler::stringify(FinalAbstractArithmeticExpression::create(FieldExpression::create('field_name'), 5)));
$this->assertEquals('(field_name T 5)', QueryAssembler::stringify(FinalAbstractArithmeticExpression::create(FieldExpression::create('field_name'), StringExpression::create(5))));
$this->assertEquals('(tbl.field_name T 5)', QueryAssembler::stringify(FinalAbstractArithmeticExpression::create(FieldExpression::createWithTable('field_name', 'tbl'), 5)));
$this->assertEquals('(tbl.field_name T 5)', QueryAssembler::stringify(FinalAbstractArithmeticExpression::create(FieldExpression::createWithTable('field_name', 'tbl'), StringExpression::create(5))));
}
public function testDuplicateKey()
{
$clause = new DuplicateKeyClause();
$clause->addPredicate(EqualPredicate::create('field1', FieldExpression::create('field2')));
$clause->addPredicate(EqualPredicate::create('field3', 5));
$this->assertEquals('ON DUPLICATE KEY UPDATE field1 = field2, field3 = 5', QueryAssembler::stringify($clause));
}
public function getDestination()
{
if (is_array($this->_dest)) {
return FieldExpression::createWithTable($this->_dest[1], $this->_dest[0]);
}
return $this->_dest;
}
public function addField($field)
{
if (is_scalar($field)) {
$field = FieldExpression::create($field);
}
$this->_fields[] = $field;
}
public function testGettersAndSetters()
{
$predicate = new FinalAbstractOperatorPredicateTest();
$predicate->setExpression((new NumericExpression())->setValue(1));
$predicate->setField('test');
$this->assertEquals(FieldExpression::create('test'), $predicate->getField());
$this->assertEquals((new NumericExpression())->setValue(1), $predicate->getExpression());
}
public function setField($field, $table = null)
{
if ($field === null || $field instanceof IExpression) {
$this->_field = $field;
} else {
$this->_field = FieldExpression::createWithTable($field, $table);
}
return $this;
}
public function testGettersAndSetters()
{
$clause = new InsertClause();
$nameField = new FieldExpression();
$nameField->setField('name');
$idField = new FieldExpression();
$idField->setField('id');
$this->assertFalse($clause->hasFields());
$clause->addField($nameField);
$this->assertTrue($clause->hasFields());
$this->assertSame([$nameField], $clause->getFields());
$clause->clearFields();
$clause->setFields([$nameField, $idField]);
$this->assertTrue($clause->hasFields());
$clause->clearFields();
$this->assertFalse($clause->hasFields());
$this->setExpectedException("InvalidArgumentException");
$clause->setFields([$nameField, $idField, 'abc']);
}
public function testGettersAndSetters()
{
$predicate = new BetweenPredicate();
$predicate->setValues((new NumericExpression())->setValue(1), (new NumericExpression())->setValue(5));
$this->assertEquals([(new NumericExpression())->setValue(1), (new NumericExpression())->setValue(5)], $predicate->getRangeValues());
$this->assertEquals((new NumericExpression())->setValue(1), $predicate->getRangeStart());
$this->assertEquals((new NumericExpression())->setValue(5), $predicate->getRangeEnd());
$predicate->setField('test');
$this->assertEquals(FieldExpression::create('test'), $predicate->getField());
}
public function testSettersAndGetters()
{
$selector = new FieldSelectExpression();
$selector->setField('new_field');
$this->assertEquals(FieldExpression::create('new_field'), $selector->getField());
$selector->setAlias('alias');
$this->assertEquals('alias', $selector->getAlias());
$field = FieldExpression::create('testfield');
$selector->setField($field);
$this->assertSame($field, $selector->getField());
}
public function testCreate()
{
$class = new FinalJoinTrait();
$class->addClause((new FromClause())->setTable('tbl'));
$class->join(TableExpression::create('tbl2'), 'email');
$this->assertEquals("FROM tbl INNER JOIN tbl2 ON tbl.email = tbl2.email", QueryAssembler::stringify($class));
$class->join('tbl3', 'user', 'user_id');
$this->assertEquals('FROM tbl INNER JOIN tbl2 ON tbl.email = tbl2.email ' . 'INNER JOIN tbl3 ON tbl.user = tbl3.user_id', QueryAssembler::stringify($class));
$class->joinWithPredicates(TableSelectExpression::createWithAlias('tbl4', 't4'), EqualPredicate::create(FieldExpression::createWithTable('email', 'tbl2'), FieldExpression::createWithTable('email', 't4')));
$this->assertEquals('FROM tbl INNER JOIN tbl2 ON tbl.email = tbl2.email ' . 'INNER JOIN tbl3 ON tbl.user = tbl3.user_id ' . 'INNER JOIN tbl4 AS t4 ON tbl2.email = t4.email', QueryAssembler::stringify($class));
}
public function setPropertyArray($properties)
{
$this->_properties = [];
foreach ($properties as $property) {
if (Strings::containsAny($property, ['"', "'", ')'])) {
$this->_properties[] = $property;
} else {
$this->_properties[] = FieldExpression::create($property);
}
}
return $this;
}
public static function buildPredicates(array $input, $table = null, $inverse = false)
{
$predicates = [];
foreach ($input as $key => $value) {
if ($value === null || is_scalar($value) || $value instanceof ValueExpression) {
$pred = $inverse ? new NotEqualPredicate() : new EqualPredicate();
$pred->setField(FieldExpression::createWithTable($key, $table));
if (!$value instanceof ValueExpression) {
$value = ValueExpression::create($value);
}
$pred->setExpression($value);
$predicates[] = $pred;
} else {
if ($value instanceof IPredicate) {
$predicates[] = $value;
} else {
if (is_array($value)) {
if (is_int($key)) {
$predicates = array_merge($predicates, static::buildPredicates($value, $table, $inverse));
} else {
if (static::_isControlKeyword($key)) {
switch ($key) {
case 'NOT':
$predicates = array_merge($predicates, static::buildPredicates($value, $table, true));
break;
case 'OR':
$pred = new OrPredicateSet();
$pred->setPredicates(static::buildPredicates($value, $table, $inverse));
$predicates[] = $pred;
break;
case 'AND':
$pred = new PredicateSet();
$pred->setPredicates(static::buildPredicates($value, $table, $inverse));
$predicates[] = $pred;
break;
}
} else {
$pred = $inverse ? new NotInPredicate() : new InPredicate();
$pred->setField(FieldExpression::createWithTable($key, $table));
$pred->setExpression(ArrayExpression::create($value));
$predicates[] = $pred;
}
}
}
}
}
}
return $predicates;
}
public function testAssemble()
{
$expression = MatchExpression::create(FieldExpression::createWithTable('field1', 'table1'), StringExpression::create('this is a test search'));
$expression->addField(FieldExpression::createWithTable('field2', 'table2'));
$this->assertEquals('MATCH (`table1`.`field1`,`table2`.`field2`) AGAINST ("this is a test search")', MySQLAssembler::stringify($expression));
$expression->setSearchModifier(MatchExpression::BOOLEAN_MODE);
$this->assertEquals('MATCH (`table1`.`field1`,`table2`.`field2`) AGAINST ("this is a test search" IN BOOLEAN MODE)', MySQLAssembler::stringify($expression));
$expression->setSearchModifier(MatchExpression::WITH_QUERY_EXPANSION);
$this->assertEquals('MATCH (`table1`.`field1`,`table2`.`field2`) AGAINST ("this is a test search" WITH QUERY EXPANSION)', MySQLAssembler::stringify($expression));
$expression->setSearchModifier(MatchExpression::BOOLEAN_MODE);
$stmt = QueryBuilder::select(AllSelectExpression::create())->from('tbl')->where(GreaterThanPredicate::create($expression, 0))->limit(5);
$assembler = new MySQLAssembler($stmt);
$this->assertEquals('SELECT * FROM `tbl` WHERE MATCH (`table1`.`field1`,`table2`.`field2`) AGAINST (? IN BOOLEAN MODE) > ? LIMIT ?', $assembler->getQuery());
$this->assertEquals(['this is a test search', 0, 5], $assembler->getParameters());
}
public function insertInto($table, ...$fields)
{
/**
* @var $this IStatement
*/
$clause = new InsertClause();
$this->addClause($clause);
$clause->setTable($table);
foreach ($fields as $field) {
if (!$field instanceof FieldExpression) {
$field = FieldExpression::create($field);
}
$clause->addField($field);
}
return $this;
}
public function testAssemble()
{
$expression = new IncrementExpression();
$expression->setField(FieldExpression::create('new_field'));
$this->assertEquals('new_field + 0', QueryAssembler::stringify($expression));
$expression->setIncrementValue('abc');
$this->assertEquals('new_field + 0', QueryAssembler::stringify($expression));
$expression->setIncrementValue('1');
$this->assertEquals('new_field + 1', QueryAssembler::stringify($expression));
$expression->setIncrementValue(1);
$this->assertEquals('new_field + 1', QueryAssembler::stringify($expression));
$stmt = QueryBuilder::update('tbl');
$stmt->set('inc_field', $expression);
$qa = new QueryAssembler($stmt);
$this->assertEquals('UPDATE tbl SET inc_field = new_field + ?', $qa->getQuery());
$this->assertEquals([1], $qa->getParameters());
}
public function testAssemble()
{
$statement = QueryBuilder::insertInto('tbl');
$this->assertEquals('INSERT INTO tbl ()', QueryAssembler::stringify($statement));
$statement = QueryBuilder::insertInto('tbl', 'field');
$this->assertEquals('INSERT INTO tbl (field)', QueryAssembler::stringify($statement));
$statement->insertInto('tbl', FieldExpression::create('id'), 'name');
$this->assertEquals('INSERT INTO tbl (id, name)', QueryAssembler::stringify($statement));
$statement->values(null, ValueExpression::create('Test'));
$this->assertEquals('INSERT INTO tbl (id, name) ' . 'VALUES (NULL, "Test")', QueryAssembler::stringify($statement));
$statement->values('row2v1', 'row2v2');
$this->assertEquals('INSERT INTO tbl (id, name) ' . 'VALUES (NULL, "Test"), ("row2v1", "row2v2")', QueryAssembler::stringify($statement));
$statement = QueryBuilder::insertInto('tbl', 'field1', 'field2')->values('value1', 'value2')->onDuplicateKeyUpdate('field1', IncrementExpression::create('field2', 1));
$assembler = new QueryAssembler($statement);
$this->assertEquals('INSERT INTO tbl (field1, field2) VALUES (?, ?) ON DUPLICATE KEY UPDATE field1 = field2 + ?', $assembler->getQuery());
$this->assertEquals(['value1', 'value2', 1], $assembler->getParameters());
}
public function testSettersAndGetters()
{
$expression = new FieldExpression();
$expression->setField('new_field');
$this->assertEquals('new_field', QueryAssembler::stringify($expression));
}
public function testTableName()
{
$this->assertEquals('"mytable"."myfield"', CqlAssembler::stringify(FieldExpression::createWithTable('myfield', 'mytable')));
}
public function setField($field)
{
$this->_field = is_scalar($field) ? FieldExpression::create($field) : $field;
return $this;
}
public function assembleFieldExpression(FieldExpression $expr)
{
return ($expr->hasTable() ? $this->assembleSegment($expr->getTable()) . '.' : '') . $this->escapeField($expr->getField());
}
public function testListExpression()
{
$this->assertEquals("['test',1]", CqlAssembler::stringify(ListExpression::create(['test', 1])));
$this->assertEquals("\"testfield\" - ['test']", CqlAssembler::stringify(SubtractExpression::create(FieldExpression::create('testfield'), ListExpression::create('test'))));
}
public function testAssemble()
{
$expression = MultiplyExpression::create(FieldExpression::create('fieldname'), NumericExpression::create(4));
$this->assertEquals('(fieldname * 4)', QueryAssembler::stringify($expression));
}
public function testFieldName()
{
$this->assertEquals('`myfield`', MySQLAssembler::stringify(FieldExpression::create('myfield')));
}
public function testSetExpression()
{
$this->assertEquals("{'test':'myval','test2':2}", CqlAssembler::stringify(MapExpression::create(['test' => 'myval', 'test2' => 2])));
$this->assertEquals("\"testfield\" + {'test'}", CqlAssembler::stringify(AdditionExpression::create(FieldExpression::create('testfield'), SetExpression::create('test'))));
}
public function testSetExpression()
{
$this->assertEquals("{'test',1}", CqlAssembler::stringify(SetExpression::create(['test', 1])));
$this->assertEquals("\"testfield\" + {'test'}", CqlAssembler::stringify(AdditionExpression::create(FieldExpression::create('testfield'), SetExpression::create('test'))));
}
