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[2.0][DDC-335][DDC-347][DDC-317] Fixed. Also prepared DQL for CASE/COALESCE/NULLIF support.

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This commit is contained in:
romanb 2010-02-19 21:28:17 +00:00
parent 6f6628c22a
commit 639718e95c
23 changed files with 795 additions and 477 deletions
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4
lib/Doctrine/Common/DoctrineException.php
View File

@ -124,10 +124,6 @@ class DoctrineException extends \Exception
if ( ! self::$_messages) {
// Lazy-init messages
self::$_messages = array(
'DoctrineException#partialObjectsAreDangerous' =>
"Loading partial objects is dangerous. Fetch full objects or consider " .
"using a different fetch mode. If you really want partial objects, " .
"set the doctrine.forcePartialLoad query hint to TRUE.",
'QueryException#nonUniqueResult' =>
"The query contains more than one result."
);

7
lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php
View File

@ -79,6 +79,9 @@ class ArrayHydrator extends AbstractHydrator
if (isset($rowData['scalars'])) {
$scalars = $rowData['scalars'];
unset($rowData['scalars']);
if (empty($rowData)) {
++$this->_resultCounter;
}
}
// 2) Now hydrate the data found in the current row.
@ -177,6 +180,10 @@ class ArrayHydrator extends AbstractHydrator
$this->_identifierMap[$dqlAlias][$id[$dqlAlias]] = key($result);
} else {
$index = $this->_identifierMap[$dqlAlias][$id[$dqlAlias]];
/*if ($this->_rsm->isMixed) {
$result[] =& $result[$index];
++$this->_resultCounter;
}*/
}
$this->updateResultPointer($result, $index, $dqlAlias, false);
}

7
lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
View File

@ -251,6 +251,9 @@ class ObjectHydrator extends AbstractHydrator
if (isset($rowData['scalars'])) {
$scalars = $rowData['scalars'];
unset($rowData['scalars']);
if (empty($rowData)) {
++$this->_resultCounter;
}
}
// Hydrate the data chunks
@ -417,6 +420,10 @@ class ObjectHydrator extends AbstractHydrator
// Update result pointer
$index = $this->_identifierMap[$dqlAlias][$id[$dqlAlias]];
$this->_resultPointers[$dqlAlias] = $result[$index];
/*if ($this->_rsm->isMixed) {
$result[] = $result[$index];
++$this->_resultCounter;
}*/
}
}
}

4
lib/Doctrine/ORM/Mapping/OneToOneMapping.php
View File

@ -278,7 +278,7 @@ class OneToOneMapping extends AssociationMapping
/**
* @internal Experimental. For MetaModel API, Doctrine 2.1 or later.
*/
public static function __set_state(array $state)
/*public static function __set_state(array $state)
{
$assoc = new self(array());
$assoc->isOptional = $state['isOptional'];
@ -302,5 +302,5 @@ class OneToOneMapping extends AssociationMapping
$assoc->sourceFieldName = $state['sourceFieldName'];
return $assoc;
}
}*/
}

13
lib/Doctrine/ORM/Query/AST/ASTException.php Normal file
View File

@ -0,0 +1,13 @@
<?php
namespace Doctrine\ORM\Query\AST;
use Doctrine\ORM\Query\QueryException;
class ASTException extends QueryException
{
public static function noDispatchForNode($node)
{
return new self("Double-dispatch for node " . get_class($node) . " is not supported.");
}
}

1
lib/Doctrine/ORM/Query/AST/Functions/SizeFunction.php
View File

@ -41,6 +41,7 @@ class SizeFunction extends FunctionNode
/**
* @override
* @todo If the collection being counted is already joined, the SQL can be simpler (more efficient).
*/
public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
{

3
lib/Doctrine/ORM/Query/AST/Join.php
View File

@ -38,13 +38,10 @@ class Join extends Node
const JOIN_TYPE_LEFT = 1;
const JOIN_TYPE_LEFTOUTER = 2;
const JOIN_TYPE_INNER = 3;
const JOIN_WHERE_ON = 1;
const JOIN_WHERE_WITH = 2;
public $joinType = self::JOIN_TYPE_INNER;
public $joinAssociationPathExpression = null;
public $aliasIdentificationVariable = null;
public $whereType = self::JOIN_WHERE_WITH;
public $conditionalExpression = null;
public function __construct($joinType, $joinAssocPathExpr, $aliasIdentVar)

12
lib/Doctrine/ORM/Query/AST/Node.php
View File

@ -34,7 +34,17 @@ namespace Doctrine\ORM\Query\AST;
*/
abstract class Node
{
abstract public function dispatch($walker);
/**
* Double-dispatch method, supposed to dispatch back to the walker.
*
* Implementation is not mandatory for all nodes.
*
* @param $walker
*/
public function dispatch($walker)
{
throw ASTException::noDispatchForNode($this);
}
/**
* Dumps the AST Node into a string representation for information purpose only

15
lib/Doctrine/ORM/Query/AST/PartialObjectExpression.php Normal file
View File

@ -0,0 +1,15 @@
<?php
namespace Doctrine\ORM\Query\AST;
class PartialObjectExpression extends Node
{
public $identificationVariable;
public $partialFieldSet;
public function __construct($identificationVariable, array $partialFieldSet)
{
$this->identificationVariable = $identificationVariable;
$this->partialFieldSet = $partialFieldSet;
}
}

11
lib/Doctrine/ORM/Query/Lexer.php
View File

@ -88,7 +88,6 @@ class Lexer extends \Doctrine\Common\Lexer
const T_NULL = 145;
const T_OF = 146;
const T_OFFSET = 147;
const T_ON = 148;
const T_OPEN_PARENTHESIS = 149;
const T_OR = 150;
const T_ORDER = 151;
@ -104,8 +103,9 @@ class Lexer extends \Doctrine\Common\Lexer
const T_UPDATE = 161;
const T_WHERE = 162;
const T_WITH = 163;
private $_keywordsTable;
const T_PARTIAL = 164;
const T_OPEN_CURLY_BRACE = 165;
const T_CLOSE_CURLY_BRACE = 166;
/**
* Creates a new query scanner object.
@ -176,6 +176,8 @@ class Lexer extends \Doctrine\Common\Lexer
case '*': return self::T_MULTIPLY;
case '/': return self::T_DIVIDE;
case '!': return self::T_NEGATE;
case '{': return self::T_OPEN_CURLY_BRACE;
case '}': return self::T_CLOSE_CURLY_BRACE;
default:
// Do nothing
break;
@ -186,7 +188,7 @@ class Lexer extends \Doctrine\Common\Lexer
}
/**
* @todo Doc
* @todo Inline this method.
*/
private function _getNumeric($value)
{
@ -206,6 +208,7 @@ class Lexer extends \Doctrine\Common\Lexer
*
* @param string $identifier identifier name
* @return int token type
* @todo Inline this method.
*/
private function _checkLiteral($identifier)
{

374
lib/Doctrine/ORM/Query/Parser.php
View File

@ -21,11 +21,11 @@
namespace Doctrine\ORM\Query;
use Doctrine\Common\DoctrineException,
use Doctrine\Common\DoctrineException, //TODO: Remove
Doctrine\ORM\Query;
/**
* An LL(*) parser for the context-free grammar of the Doctrine Query Language.
* An LL(*) recursive-descent parser for the context-free grammar of the Doctrine Query Language.
* Parses a DQL query, reports any errors in it, and generates an AST.
*
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
@ -68,10 +68,11 @@ class Parser
/**
* Expressions that were encountered during parsing of identifiers and expressions
* and still need to be validated.
*
* @var array
*/
private $_deferredExpressionsStack = array();
private $_deferredIdentificationVariables = array();
private $_deferredPartialObjectExpressions = array();
private $_deferredPathExpressions = array();
private $_deferredResultVariables = array();
/**
* The lexer.
@ -233,7 +234,8 @@ class Parser
* error.
*
* @param int|string token type or value
* @return bool True, if tokens match; false otherwise.
* @return void
* @throws QueryException If the tokens dont match.
*/
public function match($token)
{
@ -274,8 +276,18 @@ class Parser
// Parse & build AST
$AST = $this->QueryLanguage();
// Activate semantical checks after this point. Process all deferred checks in pipeline
$this->_processDeferredExpressionsStack($AST);
// Process any deferred validations of some nodes in the AST.
// This also allows post-processing of the AST for modification purposes.
$this->_processDeferredIdentificationVariables();
if ($this->_deferredPartialObjectExpressions) {
$this->_processDeferredPartialObjectExpressions();
}
if ($this->_deferredPathExpressions) {
$this->_processDeferredPathExpressions($AST);
}
if ($this->_deferredResultVariables) {
$this->_processDeferredResultVariables();
}
if ($customWalkers = $this->_query->getHint(Query::HINT_CUSTOM_TREE_WALKERS)) {
$this->_customTreeWalkers = $customWalkers;
@ -317,8 +329,8 @@ class Parser
/**
* Generates a new syntax error.
*
* @param string $expected Optional expected string.
* @param array $token Optional token.
* @param string $expected Expected string.
* @param array $token Got token.
*
* @throws \Doctrine\ORM\Query\QueryException
*/
@ -484,54 +496,15 @@ class Parser
return ($la['value'] === '(' && $next['type'] === Lexer::T_SELECT);
}
/**
* Subscribe expression to be validated.
*
* @param mixed $expression
* @param string $method
* @param array $token
* @param integer $nestingLevel
*/
private function _subscribeExpression($expression, $method, $token, $nestingLevel = null)
{
$nestingLevel = ($nestingLevel !== null) ?: $this->_nestingLevel;
$exprStack = array(
'method' => $method,
'expression' => $expression,
'nestingLevel' => $nestingLevel,
'token' => $token,
);
array_push($this->_deferredExpressionsStack, $exprStack);
}
/**
* Processes the topmost stack of deferred path expressions.
*
* @param mixed $AST
*/
private function _processDeferredExpressionsStack($AST)
{
foreach ($this->_deferredExpressionsStack as $item) {
$method = '_validate' . $item['method'];
$this->$method($item, $AST);
}
}
/**
* Validates that the given <tt>IdentificationVariable</tt> is a semantically correct.
* It must exist in query components list.
*
* @param array $deferredItem
* @param mixed $AST
*
* @return array Query Component
* @return void
*/
private function _validateIdentificationVariable($deferredItem, $AST)
private function _processDeferredIdentificationVariables()
{
foreach ($this->_deferredIdentificationVariables as $deferredItem) {
$identVariable = $deferredItem['expression'];
// Check if IdentificationVariable exists in queryComponents
@ -556,21 +529,40 @@ class Parser
"'$identVariable' is used outside the scope of its declaration.", $deferredItem['token']
);
}
}
}
return $qComp;
private function _processDeferredPartialObjectExpressions()
{
foreach ($this->_deferredPartialObjectExpressions as $deferredItem) {
$expr = $deferredItem['expression'];
$class = $this->_queryComponents[$expr->identificationVariable]['metadata'];
foreach ($expr->partialFieldSet as $field) {
if ( ! isset($class->fieldMappings[$field])) {
$this->semanticalError(
"There is no mapped field named '$field' on class " . $class->name . ".",
$deferredItem['token']
);
}
}
if (array_intersect($class->identifier, $expr->partialFieldSet) != $class->identifier) {
$this->semanticalError(
"The partial field selection of class " . $class->name . " must contain the identifier.",
$deferredItem['token']
);
}
}
}
/**
* Validates that the given <tt>ResultVariable</tt> is a semantically correct.
* It must exist in query components list.
*
* @param array $deferredItem
* @param mixed $AST
*
* @return array Query Component
* @return void
*/
private function _validateResultVariable($deferredItem, $AST)
private function _processDeferredResultVariables()
{
foreach ($this->_deferredResultVariables as $deferredItem) {
$resultVariable = $deferredItem['expression'];
// Check if ResultVariable exists in queryComponents
@ -595,32 +587,7 @@ class Parser
"'$resultVariable' is used outside the scope of its declaration.", $deferredItem['token']
);
}
return $qComp;
}
/**
* Validates that the given <tt>JoinAssociationPathExpression</tt> is a semantically correct.
*
* @param array $deferredItem
* @param mixed $AST
*
* @return array Query Component
*/
private function _validateJoinAssociationPathExpression($deferredItem, $AST)
{
$pathExpression = $deferredItem['expression'];
$qComp = $this->_queryComponents[$pathExpression->identificationVariable];;
// Validating association field (*-to-one or *-to-many)
$field = $pathExpression->associationField;
$class = $qComp['metadata'];
if ( ! isset($class->associationMappings[$field])) {
$this->semanticalError('Class ' . $class->name . ' has no association named ' . $field);
}
return $qComp;
}
/**
@ -634,11 +601,10 @@ class Parser
*
* @param array $deferredItem
* @param mixed $AST
*
* @return integer
*/
private function _validatePathExpression($deferredItem, $AST)
private function _processDeferredPathExpressions($AST)
{
foreach ($this->_deferredPathExpressions as $deferredItem) {
$pathExpression = $deferredItem['expression'];
$parts = $pathExpression->parts;
$numParts = count($parts);
@ -703,7 +669,8 @@ class Parser
new AST\Join(
AST\Join::JOIN_TYPE_INNER,
new AST\JoinAssociationPathExpression($aliasIdentificationVariable, $field),
$aliasIdentificationVariable . '.' . $field
$aliasIdentificationVariable . '.' . $field,
false
),
null
);
@ -721,7 +688,7 @@ class Parser
}
}
$curIndex++;
++$curIndex;
}
// Validate if PathExpression is one of the expected types
@ -760,8 +727,7 @@ class Parser
// We need to force the type in PathExpression
$pathExpression->type = $fieldType;
return $fieldType;
}
}
/**
@ -777,14 +743,14 @@ class Parser
switch ($this->_lexer->lookahead['type']) {
case Lexer::T_SELECT:
return $this->SelectStatement();
$statement = $this->SelectStatement();
break;
case Lexer::T_UPDATE:
return $this->UpdateStatement();
$statement = $this->UpdateStatement();
break;
case Lexer::T_DELETE:
return $this->DeleteStatement();
$statement = $this->DeleteStatement();
break;
default:
$this->syntaxError('SELECT, UPDATE or DELETE');
break;
@ -794,8 +760,9 @@ class Parser
if ($this->_lexer->lookahead !== null) {
$this->syntaxError('end of string');
}
}
return $statement;
}
/**
* SelectStatement ::= SelectClause FromClause [WhereClause] [GroupByClause] [HavingClause] [OrderByClause]
@ -849,7 +816,6 @@ class Parser
return $deleteStatement;
}
/**
* IdentificationVariable ::= identifier
*
@ -861,16 +827,12 @@ class Parser
$identVariable = $this->_lexer->token['value'];
// Defer IdentificationVariable validation
$exprStack = array(
'method' => 'IdentificationVariable',
$this->_deferredIdentificationVariables[] = array(
'expression' => $identVariable,
'nestingLevel' => $this->_nestingLevel,
'token' => $this->_lexer->token,
);
array_push($this->_deferredExpressionsStack, $exprStack);
return $identVariable;
}
@ -947,15 +909,15 @@ class Parser
$resultVariable = $this->_lexer->token['value'];
// Defer ResultVariable validation
$this->_subscribeExpression(
$resultVariable, 'ResultVariable',
$this->_lexer->token, $this->_nestingLevel
$this->_deferredResultVariables[] = array(
'expression' => $resultVariable,
'nestingLevel' => $this->_nestingLevel,
'token' => $this->_lexer->token,
);
return $resultVariable;
}
/**
* JoinAssociationPathExpression ::= IdentificationVariable "." (CollectionValuedAssociationField | SingleValuedAssociationField)
*
@ -967,18 +929,19 @@ class Parser
$identVariable = $this->IdentificationVariable();
$this->match(Lexer::T_DOT);
//TODO: $this->match($this->_lexer->lookahead['value']);
$this->match(Lexer::T_IDENTIFIER);
$field = $this->_lexer->token['value'];
$pathExpr = new AST\JoinAssociationPathExpression($identVariable, $field);
// Validate association field
$qComp = $this->_queryComponents[$identVariable];
$class = $qComp['metadata'];
// Defer JoinAssociationPathExpression validation
$this->_subscribeExpression(
$pathExpr, 'JoinAssociationPathExpression',
$token, $this->_nestingLevel
);
if ( ! isset($class->associationMappings[$field])) {
$this->semanticalError('Class ' . $class->name . ' has no association named ' . $field);
}
return $pathExpr;
return new AST\JoinAssociationPathExpression($identVariable, $field);
}
/**
@ -1007,9 +970,10 @@ class Parser
$pathExpr = new AST\PathExpression($expectedTypes, $identVariable, $parts);
// Defer PathExpression validation if requested to be defered
$this->_subscribeExpression(
$pathExpr, 'PathExpression',
$token, $this->_nestingLevel
$this->_deferredPathExpressions[] = array(
'expression' => $pathExpr,
'nestingLevel' => $this->_nestingLevel,
'token' => $this->_lexer->token,
);
return $pathExpr;
@ -1091,7 +1055,6 @@ class Parser
return $pathExpression;
}
/**
* SelectClause ::= "SELECT" ["DISTINCT"] SelectExpression {"," SelectExpression}
*
@ -1356,7 +1319,6 @@ class Parser
return $subselect;
}
/**
* UpdateItem ::= IdentificationVariable "." {StateField | SingleValuedAssociationField} "=" NewValue
*
@ -1404,9 +1366,6 @@ class Parser
$token = $this->_lexer->lookahead;
$identVariable = $this->IdentificationVariable();
// Validate if IdentificationVariable is defined
$this->_validateIdentificationVariable($identVariable, null, $token);
return $identVariable;
}
@ -1472,7 +1431,6 @@ class Parser
return $this->SimpleArithmeticExpression();
}
/**
* IdentificationVariableDeclaration ::= RangeVariableDeclaration [IndexBy] {JoinVariableDeclaration}*
*
@ -1536,7 +1494,7 @@ class Parser
/**
* RangeVariableDeclaration ::= AbstractSchemaName ["AS"] AliasIdentificationVariable
*
* @return \Doctrine\ORM\Query\AST\RangeVariableDeclaration
* @return Doctrine\ORM\Query\AST\RangeVariableDeclaration
*/
public function RangeVariableDeclaration()
{
@ -1557,7 +1515,7 @@ class Parser
'relation' => null,
'map' => null,
'nestingLevel' => $this->_nestingLevel,
'token' => $token,
'token' => $token
);
$this->_queryComponents[$aliasIdentificationVariable] = $queryComponent;
@ -1565,10 +1523,47 @@ class Parser
}
/**
* Join ::= ["LEFT" ["OUTER"] | "INNER"] "JOIN" JoinAssociationPathExpression
* ["AS"] AliasIdentificationVariable [("ON" | "WITH") ConditionalExpression]
* PartialObjectExpression ::= "PARTIAL" IdentificationVariable "." PartialFieldSet
* PartialFieldSet ::= "{" SimpleStateField {"," SimpleStateField}* "}"
*
* @return \Doctrine\ORM\Query\AST\Join
* @return array
*/
public function PartialObjectExpression()
{
$this->match(Lexer::T_PARTIAL);
$partialFieldSet = array();
$identificationVariable = $this->IdentificationVariable();
$this->match(Lexer::T_DOT);
$this->match(Lexer::T_OPEN_CURLY_BRACE);
$this->match(Lexer::T_IDENTIFIER);
$partialFieldSet[] = $this->_lexer->token['value'];
while ($this->_lexer->isNextToken(Lexer::T_COMMA)) {
$this->match(Lexer::T_COMMA);
$this->match(Lexer::T_IDENTIFIER);
$partialFieldSet[] = $this->_lexer->token['value'];
}
$this->match(Lexer::T_CLOSE_CURLY_BRACE);
$partialObjectExpression = new AST\PartialObjectExpression($identificationVariable, $partialFieldSet);
// Defer PartialObjectExpression validation
$this->_deferredPartialObjectExpressions[] = array(
'expression' => $partialObjectExpression,
'nestingLevel' => $this->_nestingLevel,
'token' => $this->_lexer->token,
);
return $partialObjectExpression;
}
/**
* Join ::= ["LEFT" ["OUTER"] | "INNER"] "JOIN" JoinAssociationPathExpression
* ["AS"] AliasIdentificationVariable ["WITH" ConditionalExpression]
*
* @return Doctrine\ORM\Query\AST\Join
*/
public function Join()
{
@ -1619,7 +1614,7 @@ class Parser
'relation' => $parentClass->getAssociationMapping($assocField),
'map' => null,
'nestingLevel' => $this->_nestingLevel,
'token' => $token,
'token' => $token
);
$this->_queryComponents[$aliasIdentificationVariable] = $joinQueryComponent;
@ -1627,14 +1622,8 @@ class Parser
$join = new AST\Join($joinType, $joinPathExpression, $aliasIdentificationVariable);
// Check for ad-hoc Join conditions
if ($this->_lexer->isNextToken(Lexer::T_ON) || $this->_lexer->isNextToken(Lexer::T_WITH)) {
if ($this->_lexer->isNextToken(Lexer::T_ON)) {
$this->match(Lexer::T_ON);
$join->whereType = AST\Join::JOIN_WHERE_ON;
} else {
if ($this->_lexer->isNextToken(Lexer::T_WITH)) {
$this->match(Lexer::T_WITH);
}
$join->conditionalExpression = $this->ConditionalExpression();
}
@ -1644,7 +1633,7 @@ class Parser
/**
* IndexBy ::= "INDEX" "BY" SimpleStateFieldPathExpression
*
* @return \Doctrine\ORM\Query\AST\IndexBy
* @return Doctrine\ORM\Query\AST\IndexBy
*/
public function IndexBy()
{
@ -1659,13 +1648,60 @@ class Parser
return $pathExp;
}
/**
* ScalarExpression ::= SimpleArithmeticExpression | StringPrimary | DateTimePrimary |
* StateFieldPathExpression | BooleanPrimary | CaseExpression |
* EntityTypeExpression
*
* @return mixed One of the possible expressions or subexpressions.
*/
public function ScalarExpression()
{
$lookahead = $this->_lexer->lookahead['type'];
if ($lookahead === Lexer::T_IDENTIFIER) {
$this->_lexer->peek(); // lookahead => '.'
$this->_lexer->peek(); // lookahead => token after '.'
$peek = $this->_lexer->peek(); // lookahead => token after the token after the '.'
$this->_lexer->resetPeek();
if ($peek['value'] == '+' || $peek['value'] == '-' || $peek['value'] == '/' || $peek['value'] == '*') {
return $this->SimpleArithmeticExpression();
}
return $this->StateFieldPathExpression();
} else if ($lookahead == Lexer::T_INTEGER || $lookahead == Lexer::T_FLOAT) {
return $this->SimpleArithmeticExpression();
} else if ($this->_isFunction()) {
return $this->FunctionDeclaration();
} else if ($lookahead == Lexer::T_STRING) {
return $this->StringPrimary();
} else if ($lookahead == Lexer::T_INPUT_PARAMETER) {
return $this->InputParameter();
} else if ($lookahead == Lexer::T_TRUE || $lookahead == Lexer::T_FALSE) {
$this->match($lookahead);
return new AST\Literal(AST\Literal::BOOLEAN, $this->_lexer->token['value']);
} else if ($lookahead == Lexer::T_CASE || $lookahead == Lexer::T_COALESCE || $lookahead == Lexer::T_NULLIF) {
return $this->CaseExpression();
} else {
$this->syntaxError();
}
}
public function CaseExpression()
{
// if "CASE" "WHEN" => GeneralCaseExpression
// else if "CASE" => SimpleCaseExpression
// else if "COALESCE" => CoalesceExpression
// else if "NULLIF" => NullifExpression
$this->semanticalError('CaseExpression not yet supported.');
}
/**
* SelectExpression ::=
* IdentificationVariable | StateFieldPathExpression |
* (AggregateExpression | "(" Subselect ")" | FunctionDeclaration) [["AS"] AliasResultVariable]
* (AggregateExpression | "(" Subselect ")" | ScalarExpression) [["AS"] AliasResultVariable]
*
* @return \Doctrine\ORM\Query\AST\SelectExpression
* @return Doctrine\ORM\Query\AST\SelectExpression
*/
public function SelectExpression()
{
@ -1673,22 +1709,46 @@ class Parser
$fieldAliasIdentificationVariable = null;
$peek = $this->_lexer->glimpse();
// First we recognize for an IdentificationVariable (DQL class alias)
if ($peek['value'] != '.' && $peek['value'] != '(' && $this->_lexer->lookahead['type'] === Lexer::T_IDENTIFIER) {
$supportsAlias = true;
if ($peek['value'] != '(' && $this->_lexer->lookahead['type'] === Lexer::T_IDENTIFIER) {
if ($peek['value'] == '.') {
// ScalarExpression
$expression = $this->ScalarExpression();
} else {
$supportsAlias = false;
$expression = $this->IdentificationVariable();
} else if (($isFunction = $this->_isFunction()) !== false || $this->_isSubselect()) {
if ($isFunction) {
if ($this->_isAggregateFunction($this->_lexer->lookahead['type'])) {
$expression = $this->AggregateExpression();
} else {
$expression = $this->FunctionDeclaration();
}
} else {
} else if ($this->_lexer->lookahead['value'] == '(') {
if ($peek['type'] == Lexer::T_SELECT) {
// Subselect
$this->match(Lexer::T_OPEN_PARENTHESIS);
$expression = $this->Subselect();
$this->match(Lexer::T_CLOSE_PARENTHESIS);
} else {
// Shortcut: ScalarExpression => SimpleArithmeticExpression
$expression = $this->SimpleArithmeticExpression();
}
} else if ($this->_isFunction()) {
if ($this->_isAggregateFunction($this->_lexer->lookahead['type'])) {
$expression = $this->AggregateExpression();
} else {
// Shortcut: ScalarExpression => Function
$expression = $this->FunctionDeclaration();
}
} else if ($this->_lexer->lookahead['type'] == Lexer::T_PARTIAL) {
$supportsAlias = false;
$expression = $this->PartialObjectExpression();
} else if ($this->_lexer->lookahead['type'] == Lexer::T_INTEGER ||
$this->_lexer->lookahead['type'] == Lexer::T_FLOAT) {
// Shortcut: ScalarExpression => SimpleArithmeticExpression
$expression = $this->SimpleArithmeticExpression();
} else {
$this->syntaxError('IdentificationVariable | StateFieldPathExpression'
. ' | AggregateExpression | "(" Subselect ")" | ScalarExpression',
$this->_lexer->lookahead);
}
if ($supportsAlias) {
if ($this->_lexer->isNextToken(Lexer::T_AS)) {
$this->match(Lexer::T_AS);
}
@ -1704,16 +1764,6 @@ class Parser
'token' => $token,
);
}
} else {
// Deny hydration of partial objects if doctrine.forcePartialLoad query hint not defined
if (
$this->_query->getHydrationMode() == Query::HYDRATE_OBJECT &&
! $this->_query->getHint(Query::HINT_FORCE_PARTIAL_LOAD)
) {
throw DoctrineException::partialObjectsAreDangerous();
}
$expression = $this->StateFieldPathExpression();
}
return new AST\SelectExpression($expression, $fieldAliasIdentificationVariable);
@ -1761,7 +1811,6 @@ class Parser
return $expr;
}
/**
* ConditionalExpression ::= ConditionalTerm {"OR" ConditionalTerm}*
*
@ -1945,7 +1994,6 @@ class Parser
return $this->ComparisonExpression();
}
/**
* EmptyCollectionComparisonExpression ::= CollectionValuedPathExpression "IS" ["NOT"] "EMPTY"
*
@ -2001,7 +2049,6 @@ class Parser
return $collMemberExpr;
}
/**
* Literal ::= string | char | integer | float | boolean
*
@ -2047,7 +2094,6 @@ class Parser
return $this->Literal();
}
/**
* InputParameter ::= PositionalParameter | NamedParameter
*
@ -2060,7 +2106,6 @@ class Parser
return new AST\InputParameter($this->_lexer->token['value']);
}
/**
* ArithmeticExpression ::= SimpleArithmeticExpression | "(" Subselect ")"
*
@ -2274,7 +2319,6 @@ class Parser
return $this->IdentificationVariable();
}
/**
* AggregateExpression ::=
* ("AVG" | "MAX" | "MIN" | "SUM") "(" ["DISTINCT"] StateFieldPathExpression ")" |
@ -2321,7 +2365,6 @@ class Parser
return new AST\AggregateExpression($functionName, $pathExp, $isDistinct);
}
/**
* QuantifiedExpression ::= ("ALL" | "ANY" | "SOME") "(" Subselect ")"
*
@ -2573,7 +2616,6 @@ class Parser
}
}
/**
* FunctionDeclaration ::= FunctionsReturningStrings | FunctionsReturningNumerics | FunctionsReturningDatetime
*/

26
lib/Doctrine/ORM/Query/QueryException.php
View File

@ -86,6 +86,15 @@ class QueryException extends \Doctrine\Common\DoctrineException
);
}
public static function partialObjectsAreDangerous()
{
return new self(
"Loading partial objects is dangerous. Fetch full objects or consider " .
"using a different fetch mode. If you really want partial objects, " .
"set the doctrine.forcePartialLoad query hint to TRUE."
);
}
public static function overwritingJoinConditionsNotYetSupported($assoc)
{
return new self(
@ -94,4 +103,21 @@ class QueryException extends \Doctrine\Common\DoctrineException
"Use WITH to append additional join conditions to the association."
);
}
public static function associationPathInverseSideNotSupported()
{
return new self(
"A single-valued association path expression to an inverse side is not supported".
" in DQL queries. Use an explicit join instead."
);
}
public static function associationPathCompositeKeyNotSupported()
{
return new self(
"A single-valued association path expression to an entity with a composite primary ".
"key is not supported. Explicitly name the components of the composite primary key ".
"in the query."
);
}
}

138
lib/Doctrine/ORM/Query/SqlWalker.php
View File

@ -32,6 +32,7 @@ use Doctrine\ORM\Query,
* @author Roman Borschel <roman@code-factory.org>
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @since 2.0
* @todo Rename: SQLWalker
*/
class SqlWalker implements TreeWalker
{
@ -40,14 +41,10 @@ class SqlWalker implements TreeWalker
*/
private $_rsm;
/** Counter for generating unique column aliases. */
/** Counters for generating unique column aliases, table aliases and parameter indexes. */
private $_aliasCounter = 0;
/** Counter for generating unique table aliases. */
private $_tableAliasCounter = 0;
private $_scalarResultCounter = 1;
/** Counter for SQL parameter positions. */
private $_sqlParamIndex = 1;
/**
@ -70,7 +67,7 @@ class SqlWalker implements TreeWalker
*/
private $_query;
private $_dqlToSqlAliasMap = array();
private $_tableAliasMap = array();
/** Map from result variable names to their SQL column alias names. */
private $_scalarResultAliasMap = array();
@ -89,7 +86,7 @@ class SqlWalker implements TreeWalker
/**
* Flag that indicates whether to generate SQL table aliases in the SQL.
* These should only be generated for SELECT queries.
* These should only be generated for SELECT queries, not for UPDATE/DELETE.
*/
private $_useSqlTableAliases = true;
@ -101,17 +98,17 @@ class SqlWalker implements TreeWalker
private $_platform;
/**
* @inheritdoc
* {@inheritDoc}
*/
public function __construct($query, $parserResult, array $queryComponents)
{
$this->_rsm = $parserResult->getResultSetMapping();
$this->_query = $query;
$this->_parserResult = $parserResult;
$this->_queryComponents = $queryComponents;
$this->_rsm = $parserResult->getResultSetMapping();
$this->_em = $query->getEntityManager();
$this->_conn = $this->_em->getConnection();
$this->_platform = $this->_conn->getDatabasePlatform();
$this->_parserResult = $parserResult;
$this->_queryComponents = $queryComponents;
}
/**
@ -200,11 +197,11 @@ class SqlWalker implements TreeWalker
{
$tableName .= $dqlAlias;
if ( ! isset($this->_dqlToSqlAliasMap[$tableName])) {
$this->_dqlToSqlAliasMap[$tableName] = strtolower(substr($tableName, 0, 1)) . $this->_tableAliasCounter++ . '_';
if ( ! isset($this->_tableAliasMap[$tableName])) {
$this->_tableAliasMap[$tableName] = strtolower(substr($tableName, 0, 1)) . $this->_tableAliasCounter++ . '_';
}
return $this->_dqlToSqlAliasMap[$tableName];
return $this->_tableAliasMap[$tableName];
}
/**
@ -216,7 +213,7 @@ class SqlWalker implements TreeWalker
*/
public function setSqlTableAlias($tableName, $alias)
{
$this->_dqlToSqlAliasMap[$tableName] = $alias;
$this->_tableAliasMap[$tableName] = $alias;
return $alias;
}
@ -271,8 +268,8 @@ class SqlWalker implements TreeWalker
$tableAlias = $this->getSqlTableAlias($subClass->primaryTable['name'], $dqlAlias);
$sql .= ' LEFT JOIN ' . $subClass->getQuotedTableName($this->_platform)
. ' ' . $tableAlias . ' ON ';
$first = true;
$first = true;
foreach ($class->identifier as $idField) {
if ($first) $first = false; else $sql .= ' AND ';
@ -339,9 +336,8 @@ class SqlWalker implements TreeWalker
$sql .= $AST->havingClause ? $this->walkHavingClause($AST->havingClause) : '';
$sql .= $AST->orderByClause ? $this->walkOrderByClause($AST->orderByClause) : '';
$q = $this->getQuery();
$sql = $this->_platform->modifyLimitQuery(
$sql, $q->getMaxResults(), $q->getFirstResult()
$sql, $this->_query->getMaxResults(), $this->_query->getFirstResult()
);
return $sql;
@ -408,7 +404,6 @@ class SqlWalker implements TreeWalker
return $this->getSqlTableAlias($class->primaryTable['name'], $identificationVariable);
}
/**
* Walks down a PathExpression AST node, thereby generating the appropriate SQL.
*
@ -418,15 +413,13 @@ class SqlWalker implements TreeWalker
public function walkPathExpression($pathExpr)
{
$sql = '';
$pathExprType = $pathExpr->type;
switch ($pathExpr->type) {
case AST\PathExpression::TYPE_STATE_FIELD:
$parts = $pathExpr->parts;
$fieldName = array_pop($parts);
$dqlAlias = $pathExpr->identificationVariable . (( ! empty($parts)) ? '.' . implode('.', $parts) : '');
$qComp = $this->_queryComponents[$dqlAlias];
$class = $qComp['metadata'];
$dqlAlias = $pathExpr->identificationVariable . ( ! empty($parts) ? '.' . implode('.', $parts) : '');
$class = $this->_queryComponents[$dqlAlias]['metadata'];
if ($this->_useSqlTableAliases) {
$sql .= $this->walkIdentificationVariable($dqlAlias, $fieldName) . '.';
@ -434,33 +427,27 @@ class SqlWalker implements TreeWalker
$sql .= $class->getQuotedColumnName($fieldName, $this->_platform);
break;
case AST\PathExpression::TYPE_SINGLE_VALUED_ASSOCIATION:
// "u.Group" should be converted to:
// 1- IdentificationVariable is the owning side:
// Just append the condition: u.group_id = ?
/*$parts = $pathExpr->parts;
$numParts = count($parts);
// 1- the owning side:
// Just use the foreign key, i.e. u.group_id
$parts = $pathExpr->parts;
$fieldName = array_pop($parts);
$dqlAlias = $pathExpr->identificationVariable;
$fieldName = $parts[$numParts - 1];
$qComp = $this->_queryComponents[$dqlAlias];
$class = $qComp['metadata'];
$class = $this->_queryComponents[$dqlAlias]['metadata'];
$assoc = $class->associationMappings[$fieldName];
if ($assoc->isOwningSide) {
foreach ($assoc->)
$sql .= $this->walkIdentificationVariable($dqlAlias, $fieldName) . '.';
// COMPOSITE KEYS NOT (YET?) SUPPORTED
if (count($assoc->sourceToTargetKeyColumns) > 1) {
throw QueryException::associationPathCompositeKeyNotSupported();
}
// 2- IdentificationVariable is the inverse side:
// Join required: INNER JOIN u.Group g
// Append condition: g.id = ?
break;*/
case AST\PathExpression::TYPE_COLLECTION_VALUED_ASSOCIATION:
throw DoctrineException::notImplemented();
$sql .= $this->walkIdentificationVariable($dqlAlias) . '.'
. $assoc->getQuotedJoinColumnName(key($assoc->sourceToTargetKeyColumns), $this->_platform);
} else {
// 2- Inverse side: NOT (YET?) SUPPORTED
throw QueryException::associationPathInverseSideNotSupported();
}
break;
default:
throw QueryException::invalidPathExpression($pathExpr);
}
@ -468,7 +455,6 @@ class SqlWalker implements TreeWalker
return $sql;
}
/**
* Walks down a SelectClause AST node, thereby generating the appropriate SQL.
*
@ -639,10 +625,8 @@ class SqlWalker implements TreeWalker
*/
public function walkHavingClause($havingClause)
{
$condExpr = $havingClause->conditionalExpression;
return ' HAVING ' . implode(
' OR ', array_map(array($this, 'walkConditionalTerm'), $condExpr->conditionalTerms)
' OR ', array_map(array($this, 'walkConditionalTerm'), $havingClause->conditionalExpression->conditionalTerms)
);
}
@ -750,16 +734,12 @@ class SqlWalker implements TreeWalker
}
}
// Handle ON / WITH clause
// Handle WITH clause
if ($join->conditionalExpression !== null) {
if ($join->whereType == AST\Join::JOIN_WHERE_ON) {
throw QueryException::overwritingJoinConditionsNotYetSupported($assoc);
} else {
$sql .= ' AND (' . implode(' OR ',
array_map(array($this, 'walkConditionalTerm'), $join->conditionalExpression->conditionalTerms)
). ')';
}
}
$discrSql = $this->_generateDiscriminatorColumnConditionSql($joinedDqlAlias);
@ -793,21 +773,24 @@ class SqlWalker implements TreeWalker
$qComp = $this->_queryComponents[$dqlAlias];
$class = $qComp['metadata'];
if ( ! isset($this->_selectedClasses[$dqlAlias])) {
$this->_selectedClasses[$dqlAlias] = $class;
if ( ! $selectExpression->fieldIdentificationVariable) {
$resultAlias = $fieldName;
} else {
$resultAlias = $selectExpression->fieldIdentificationVariable;
}
$sqlTableAlias = $this->getSqlTableAlias($class->getTableName(), $dqlAlias);
$columnName = $class->getQuotedColumnName($fieldName, $this->_platform);
$columnAlias = $this->getSqlColumnAlias($class->columnNames[$fieldName]);
$sql .= $sqlTableAlias . '.' . $columnName . ' AS ' . $columnAlias;
$columnAlias = $this->getSqlColumnAlias($columnName);
$sql .= $sqlTableAlias . '.' . $columnName . ' AS ' . $columnAlias;
$columnAlias = $this->_platform->getSqlResultCasing($columnAlias);
$this->_rsm->addFieldResult($dqlAlias, $columnAlias, $fieldName, $class->name);
$this->_rsm->addScalarResult($columnAlias, $resultAlias);
} else {
throw DoctrineException::invalidPathExpression($expr->type);
throw QueryException::invalidPathExpression($expr->type);
}
} else if ($expr instanceof AST\AggregateExpression) {
}
else if ($expr instanceof AST\AggregateExpression) {
if ( ! $selectExpression->fieldIdentificationVariable) {
$resultAlias = $this->_scalarResultCounter++;
} else {
@ -820,9 +803,11 @@ class SqlWalker implements TreeWalker
$columnAlias = $this->_platform->getSqlResultCasing($columnAlias);
$this->_rsm->addScalarResult($columnAlias, $resultAlias);
} else if ($expr instanceof AST\Subselect) {
}
else if ($expr instanceof AST\Subselect) {
$sql .= $this->walkSubselect($expr);
} else if ($expr instanceof AST\Functions\FunctionNode) {
}
else if ($expr instanceof AST\Functions\FunctionNode) {
if ( ! $selectExpression->fieldIdentificationVariable) {
$resultAlias = $this->_scalarResultCounter++;
} else {
@ -835,9 +820,30 @@ class SqlWalker implements TreeWalker
$columnAlias = $this->_platform->getSqlResultCasing($columnAlias);
$this->_rsm->addScalarResult($columnAlias, $resultAlias);
}
else if ($expr instanceof AST\SimpleArithmeticExpression) {
if ( ! $selectExpression->fieldIdentificationVariable) {
$resultAlias = $this->_scalarResultCounter++;
} else {
$resultAlias = $selectExpression->fieldIdentificationVariable;
}
$columnAlias = 'sclr' . $this->_aliasCounter++;
$sql .= $this->walkSimpleArithmeticExpression($expr) . ' AS ' . $columnAlias;
$this->_scalarResultAliasMap[$resultAlias] = $columnAlias;
$columnAlias = $this->_platform->getSqlResultCasing($columnAlias);
$this->_rsm->addScalarResult($columnAlias, $resultAlias);
} else {
// IdentificationVariable or PartialObjectExpression
if ($expr instanceof AST\PartialObjectExpression) {
$dqlAlias = $expr->identificationVariable;
$partialFieldSet = $expr->partialFieldSet;
} else {
// $expr == IdentificationVariable
$dqlAlias = $expr;
$partialFieldSet = array();
}
$queryComp = $this->_queryComponents[$dqlAlias];
$class = $queryComp['metadata'];
@ -848,6 +854,10 @@ class SqlWalker implements TreeWalker
$beginning = true;
// Select all fields from the queried class
foreach ($class->fieldMappings as $fieldName => $mapping) {
if ($partialFieldSet && !in_array($fieldName, $partialFieldSet)) {
continue;
}
if (isset($mapping['inherited'])) {
$tableName = $this->_em->getClassMetadata($mapping['inherited'])->primaryTable['name'];
} else {
@ -874,7 +884,7 @@ class SqlWalker implements TreeWalker
$subClass = $this->_em->getClassMetadata($subClassName);
$sqlTableAlias = $this->getSqlTableAlias($subClass->primaryTable['name'], $dqlAlias);
foreach ($subClass->fieldMappings as $fieldName => $mapping) {
if (isset($mapping['inherited'])) {
if (isset($mapping['inherited']) || $partialFieldSet && !in_array($fieldName, $partialFieldSet)) {
continue;
}

2
lib/Doctrine/ORM/UnitOfWork.php
View File

@ -317,7 +317,7 @@ class UnitOfWork implements PropertyChangedListener
} catch (\Exception $e) {
$conn->setRollbackOnly();
$conn->rollback();
$this->clear();
$this->_em->close();
throw $e;
}

1
tests/Doctrine/Tests/Models/CMS/CmsUser.php
View File

@ -116,5 +116,4 @@ class CmsUser
$address->setUser($this);
}
}
}

3
tests/Doctrine/Tests/ORM/Functional/BasicFunctionalTest.php
View File

@ -286,6 +286,7 @@ class BasicFunctionalTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->assertEquals('gblanco', $users[0]->username);
$this->assertEquals('developer', $users[0]->status);
$this->assertTrue($users[0]->phonenumbers instanceof \Doctrine\ORM\PersistentCollection);
$this->assertTrue($users[0]->phonenumbers->isInitialized());
$this->assertEquals(0, $users[0]->phonenumbers->count());
//$this->assertNull($users[0]->articles);
}
@ -332,7 +333,7 @@ class BasicFunctionalTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->_em->flush();
$this->_em->clear();
$query = $this->_em->createQuery("select u, g from Doctrine\Tests\Models\CMS\CmsUser u inner join u.groups g");
$query = $this->_em->createQuery("select u, g from Doctrine\Tests\Models\CMS\CmsUser u join u.groups g");
$this->assertEquals(0, count($query->getResult()));
}

2
tests/Doctrine/Tests/ORM/Functional/DetachedEntityTest.php
View File

@ -4,6 +4,7 @@ namespace Doctrine\Tests\ORM\Functional;
use Doctrine\Tests\Models\CMS\CmsUser;
use Doctrine\Tests\Models\CMS\CmsPhonenumber;
use Doctrine\Tests\Models\CMS\CmsAddress;
use Doctrine\ORM\UnitOfWork;
require_once __DIR__ . '/../../TestInit.php';
@ -84,6 +85,5 @@ class DetachedEntityTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->assertTrue($this->_em->contains($phonenumbers[0]));
$this->assertTrue($this->_em->contains($phonenumbers[1]));
}
}

41
tests/Doctrine/Tests/ORM/Functional/QueryDqlFunctionTest.php
View File

@ -189,8 +189,7 @@ class QueryDqlFunctionTest extends \Doctrine\Tests\OrmFunctionalTestCase
" TRIM(LEADING '.' FROM m.name) AS str2, TRIM(CONCAT(' ', CONCAT(m.name, ' '))) AS str3 ".
"FROM Doctrine\Tests\Models\Company\CompanyManager m";
$result = $this->_em->createQuery($dql)
->getArrayResult();
$result = $this->_em->createQuery($dql)->getArrayResult();
$this->assertEquals(4, count($result));
$this->assertEquals('Roman B', $result[0]['str1']);
@ -207,28 +206,28 @@ class QueryDqlFunctionTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->assertEquals('Jonathan W.', $result[3]['str3']);
}
/*public function testOperatorAdd()
public function testOperatorAdd()
{
$result = $this->_em->createQuery('SELECT m, m.salary+2500 AS add FROM Doctrine\Tests\Models\Company\CompanyManager m')
->getResult();
$this->assertEquals(4, count($result));
$this->assertEquals(102500, $result[0]['op']);
$this->assertEquals(202500, $result[1]['op']);
$this->assertEquals(402500, $result[2]['op']);
$this->assertEquals(802500, $result[3]['op']);
$this->assertEquals(102500, $result[0]['add']);
$this->assertEquals(202500, $result[1]['add']);
$this->assertEquals(402500, $result[2]['add']);
$this->assertEquals(802500, $result[3]['add']);
}
public function testOperatorSub()
{
$result = $this->_em->createQuery('SELECT m, m.salary-2500 AS add FROM Doctrine\Tests\Models\Company\CompanyManager m')
$result = $this->_em->createQuery('SELECT m, m.salary-2500 AS sub FROM Doctrine\Tests\Models\Company\CompanyManager m')
->getResult();
$this->assertEquals(4, count($result));
$this->assertEquals(102500, $result[0]['op']);
$this->assertEquals(202500, $result[1]['op']);
$this->assertEquals(402500, $result[2]['op']);
$this->assertEquals(802500, $result[3]['op']);
$this->assertEquals(97500, $result[0]['sub']);
$this->assertEquals(197500, $result[1]['sub']);
$this->assertEquals(397500, $result[2]['sub']);
$this->assertEquals(797500, $result[3]['sub']);
}
public function testOperatorMultiply()
@ -243,6 +242,9 @@ class QueryDqlFunctionTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->assertEquals(1600000, $result[3]['op']);
}
/**
* @group test
*/
public function testOperatorDiv()
{
$result = $this->_em->createQuery('SELECT m, (m.salary/0.5) AS op FROM Doctrine\Tests\Models\Company\CompanyManager m')
@ -253,7 +255,20 @@ class QueryDqlFunctionTest extends \Doctrine\Tests\OrmFunctionalTestCase
$this->assertEquals(400000, $result[1]['op']);
$this->assertEquals(800000, $result[2]['op']);
$this->assertEquals(1600000, $result[3]['op']);
}*/
}
public function testConcatFunction()
{
$arg = $this->_em->createQuery('SELECT CONCAT(m.name, m.department) AS namedep FROM Doctrine\Tests\Models\Company\CompanyManager m order by namedep desc')
->getArrayResult();
$this->assertEquals(4, count($arg));
$this->assertEquals('Roman B.IT', $arg[0]['namedep']);
$this->assertEquals('Jonathan W.Administration', $arg[1]['namedep']);
$this->assertEquals('Guilherme B.Complaint Department', $arg[2]['namedep']);
$this->assertEquals('Benjamin E.HR', $arg[3]['namedep']);
}
protected function generateFixture()
{

2
tests/Doctrine/Tests/ORM/Functional/Ticket/DDC163Test.php
View File

@ -45,7 +45,7 @@ class DDC163Test extends \Doctrine\Tests\OrmFunctionalTestCase
$this->_em->flush();
$this->_em->clear();
$dql = 'SELECT person.name, spouse.name, friend.name
$dql = 'SELECT PARTIAL person.{id,name}, PARTIAL spouse.{id,name}, PARTIAL friend.{id,name}
FROM Doctrine\Tests\Models\Company\CompanyPerson person
LEFT JOIN person.spouse spouse
LEFT JOIN person.friends friend

70
tests/Doctrine/Tests/ORM/Hydration/ArrayHydratorTest.php
View File

@ -627,6 +627,76 @@ class ArrayHydratorTest extends HydrationTestCase
$this->assertEquals(1, count($result[1]['boards']));
}
/**
* DQL: select partial u.{id,status}, a.id, a.topic, c.id as cid, c.topic as ctopic from CmsUser u left join u.articles a left join a.comments c
*
*/
/*public function testChainedJoinWithScalars()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addScalarResult('a__id', 'id');
$rsm->addScalarResult('a__topic', 'topic');
$rsm->addScalarResult('c__id', 'cid');
$rsm->addScalarResult('c__topic', 'ctopic');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '1',
'a__topic' => 'The First',
'c__id' => '1',
'c__topic' => 'First Comment'
),
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '1',
'a__topic' => 'The First',
'c__id' => '2',
'c__topic' => 'Second Comment'
),
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '42',
'a__topic' => 'The Answer',
'c__id' => null,
'c__topic' => null
),
);
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ArrayHydrator($this->_em);
$result = $hydrator->hydrateAll($stmt, $rsm);
$this->assertEquals(3, count($result));
$this->assertEquals(2, count($result[0][0])); // User array
$this->assertEquals(1, $result[0]['id']);
$this->assertEquals('The First', $result[0]['topic']);
$this->assertEquals(1, $result[0]['cid']);
$this->assertEquals('First Comment', $result[0]['ctopic']);
$this->assertEquals(2, count($result[1][0])); // User array, duplicated
$this->assertEquals(1, $result[1]['id']); // duplicated
$this->assertEquals('The First', $result[1]['topic']); // duplicated
$this->assertEquals(2, $result[1]['cid']);
$this->assertEquals('Second Comment', $result[1]['ctopic']);
$this->assertEquals(2, count($result[2][0])); // User array, duplicated
$this->assertEquals(42, $result[2]['id']);
$this->assertEquals('The Answer', $result[2]['topic']);
$this->assertNull($result[2]['cid']);
$this->assertNull($result[2]['ctopic']);
}*/
public function testResultIteration()
{
$rsm = new ResultSetMapping;

75
tests/Doctrine/Tests/ORM/Hydration/ObjectHydratorTest.php
View File

@ -744,6 +744,81 @@ class ObjectHydratorTest extends HydrationTestCase
$this->assertEquals(0, $result[1]->articles->count());
}
/**
* DQL: select partial u.{id,status}, a.id, a.topic, c.id as cid, c.topic as ctopic from CmsUser u left join u.articles a left join a.comments c
*
* @group bubu
*/
/*public function testChainedJoinWithScalars()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addScalarResult('a__id', 'id');
$rsm->addScalarResult('a__topic', 'topic');
$rsm->addScalarResult('c__id', 'cid');
$rsm->addScalarResult('c__topic', 'ctopic');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '1',
'a__topic' => 'The First',
'c__id' => '1',
'c__topic' => 'First Comment'
),
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '1',
'a__topic' => 'The First',
'c__id' => '2',
'c__topic' => 'Second Comment'
),
array(
'u__id' => '1',
'u__status' => 'developer',
'a__id' => '42',
'a__topic' => 'The Answer',
'c__id' => null,
'c__topic' => null
),
);
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ObjectHydrator($this->_em);
$result = $hydrator->hydrateAll($stmt, $rsm, array(Query::HINT_FORCE_PARTIAL_LOAD => true));
$this->assertEquals(3, count($result));
$this->assertTrue($result[0][0] instanceof CmsUser); // User object
$this->assertEquals(1, $result[0]['id']);
$this->assertEquals('The First', $result[0]['topic']);
$this->assertEquals(1, $result[0]['cid']);
$this->assertEquals('First Comment', $result[0]['ctopic']);
$this->assertTrue($result[1][0] instanceof CmsUser); // Same User object
$this->assertEquals(1, $result[1]['id']); // duplicated
$this->assertEquals('The First', $result[1]['topic']); // duplicated
$this->assertEquals(2, $result[1]['cid']);
$this->assertEquals('Second Comment', $result[1]['ctopic']);
$this->assertTrue($result[2][0] instanceof CmsUser); // Same User object
$this->assertEquals(42, $result[2]['id']);
$this->assertEquals('The Answer', $result[2]['topic']);
$this->assertNull($result[2]['cid']);
$this->assertNull($result[2]['ctopic']);
$this->assertTrue($result[0][0] === $result[1][0]);
$this->assertTrue($result[1][0] === $result[2][0]);
$this->assertTrue($result[0][0] === $result[2][0]);
}*/
public function testResultIteration()
{
$rsm = new ResultSetMapping;

47
tests/Doctrine/Tests/ORM/Query/LanguageRecognitionTest.php
View File

@ -215,9 +215,9 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
$this->assertValidDql('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE u.id = :id');
}
public function testJoinConditionsSupported()
public function testJoinConditionOverrideNotSupported()
{
$this->assertValidDql("SELECT u.name, p FROM Doctrine\Tests\Models\CMS\CmsUser u LEFT JOIN u.phonenumbers p ON p.phonenumber = '123 123'");
$this->assertInvalidDql("SELECT u.name, p FROM Doctrine\Tests\Models\CMS\CmsUser u LEFT JOIN u.phonenumbers p ON p.phonenumber = '123 123'");
}
public function testIndexByClauseWithOneComponent()
@ -270,12 +270,12 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
$this->assertInvalidDql("SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u INNER JOIN u.articles u WHERE u.id = 1");
}
/*public function testImplicitJoinInWhereOnSingleValuedAssociationPathExpression()
public function testImplicitJoinInWhereOnSingleValuedAssociationPathExpression()
{
// This should be allowed because avatar is a single-value association.
// SQL: SELECT ... FROM forum_user fu INNER JOIN forum_avatar fa ON fu.avatar_id = fa.id WHERE fa.id = ?
$this->assertValidDql("SELECT u FROM Doctrine\Tests\Models\Forum\ForumUser u WHERE u.avatar.id = ?");
}*/
$this->assertValidDql("SELECT u FROM Doctrine\Tests\Models\Forum\ForumUser u WHERE u.avatar.id = ?1");
}
public function testImplicitJoinInWhereOnCollectionValuedPathExpression()
{
@ -319,10 +319,6 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
}
/**
* TODO: Hydration can't deal with this currently but it should be allowed.
* Also, generated SQL looks like: "... FROM cms_user, cms_article ..." which
* may not work on all dbms.
*
* The main use case for this generalized style of join is when a join condition
* does not involve a foreign key relationship that is mapped to an entity relationship.
*/
@ -392,15 +388,30 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
$this->assertInvalidDql('SELECT u FROM UnknownClassName u');
}
/**
* This checks for invalid attempt to hydrate a proxy. It should throw an exception
*
* @expectedException \Doctrine\Common\DoctrineException
*/
public function testPartialObjectLoad()
public function testCorrectPartialObjectLoad()
{
$this->parseDql('SELECT u.name FROM Doctrine\Tests\Models\CMS\CmsUser u', array(
\Doctrine\ORM\Query::HINT_FORCE_PARTIAL_LOAD => false
));
$this->assertValidDql('SELECT PARTIAL u.{id,name} FROM Doctrine\Tests\Models\CMS\CmsUser u');
}
public function testIncorrectPartialObjectLoadBecauseOfMissingIdentifier()
{
$this->assertInvalidDql('SELECT PARTIAL u.{name} FROM Doctrine\Tests\Models\CMS\CmsUser u');
}
public function testScalarExpressionInSelect()
{
$this->assertValidDql('SELECT u, 42 + u.id AS someNumber FROM Doctrine\Tests\Models\CMS\CmsUser u');
}
public function testInputParameterInSelect()
{
$this->assertValidDql('SELECT u, u.id + ?1 AS someNumber FROM Doctrine\Tests\Models\CMS\CmsUser u');
}
/* The exception is currently thrown in the SQLWalker, not earlier.
public function testInverseSideSingleValuedAssociationPathNotAllowed()
{
$this->assertInvalidDql('SELECT u.id FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE u.address = ?1');
}
*/
}

22
tests/Doctrine/Tests/ORM/Query/SelectSqlGenerationTest.php
View File

@ -23,7 +23,7 @@ class SelectSqlGenerationTest extends \Doctrine\Tests\OrmTestCase
$query->setHint(Query::HINT_FORCE_PARTIAL_LOAD, true);
parent::assertEquals($sqlToBeConfirmed, $query->getSql());
$query->free();
} catch (DoctrineException $e) {
} catch (\Exception $e) {
$this->fail($e->getMessage());
}
}
@ -534,4 +534,24 @@ class SelectSqlGenerationTest extends \Doctrine\Tests\OrmTestCase
"SELECT c0_.id AS id0, c0_.status AS status1, c0_.username AS username2, c0_.name AS name3 FROM cms_users c0_ WHERE EXISTS (SELECT 1 FROM cms_addresses c1_ WHERE c1_.user_id = c0_.id AND c1_.id = ?)"
);*/
}
public function testSingleValuedAssociationNullCheckOnOwningSide()
{
$this->assertSqlGeneration(
"SELECT a FROM Doctrine\Tests\Models\CMS\CmsAddress a WHERE a.user IS NULL",
"SELECT c0_.id AS id0, c0_.country AS country1, c0_.zip AS zip2, c0_.city AS city3 FROM cms_addresses c0_ WHERE c0_.user_id IS NULL"
);
}
// Null check on inverse side has to happen through explicit JOIN.
// "SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE u.address IS NULL"
// where the CmsUser is the inverse side is not supported.
public function testSingleValuedAssociationNullCheckOnInverseSide()
{
$this->assertSqlGeneration(
"SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u LEFT JOIN u.address a WHERE a.id IS NULL",
"SELECT c0_.id AS id0, c0_.status AS status1, c0_.username AS username2, c0_.name AS name3 FROM cms_users c0_ LEFT JOIN cms_addresses c1_ ON c0_.id = c1_.user_id WHERE c1_.id IS NULL"
);
}
}