Merge pull request #65 from GitHubHubus/ceil_function

added CEIL function

README.md

@@ -44,6 +44,7 @@ Available functions:
 * `YEAR(expr)` - Return the year from the date passed
 * `POW(expr, power)` - Return the argument raised to the specified power
 * `ROUND(value, ?precision)` - Return the value formated with the (optional) specified precision
+* `CEIL(value)` - Return the value rounded up
 * `SIGN(expr)` - Return the sign of the argument
 * `CAST(expr as type)` - Takes an expression of any type and produces a result value of a specified type. Supported types are: "char, string, text, date, datetime, time, int, integer, decimal, boolean, binary"
 * `CONCAT_WS` - Concatenate all but the first argument with separators. The first argument is used as the separator string.
@@ -144,6 +145,7 @@ doctrine:
                 sign:           Oro\ORM\Query\AST\Functions\Numeric\Sign
                 pow:            Oro\ORM\Query\AST\Functions\Numeric\Pow
                 round:          Oro\ORM\Query\AST\Functions\Numeric\Round
+                ceil:           Oro\ORM\Query\AST\Functions\SimpleFunction
             string_functions:
                 md5:            Oro\ORM\Query\AST\Functions\SimpleFunction
                 group_concat:   Oro\ORM\Query\AST\Functions\String\GroupConcat
@@ -202,6 +204,7 @@ for [dflydev/dflydev-doctrine-orm-service-provider](https://github.com/dflydev/d
             'sign'          => 'Oro\ORM\Query\AST\Functions\Numeric\Sign',
             'pow'           => 'Oro\ORM\Query\AST\Functions\Numeric\Pow',
             'round'         => 'Oro\ORM\Query\AST\Functions\Numeric\Round',
+            'ceil'          => 'Oro\ORM\Query\AST\Functions\SimpleFunction',
         ]
     ]);
 ```
@@ -236,6 +239,7 @@ return [
                     'sign'          => 'Oro\ORM\Query\AST\Functions\Numeric\Sign',
                     'pow'           => 'Oro\ORM\Query\AST\Functions\Numeric\Pow',
                     'round'         => 'Oro\ORM\Query\AST\Functions\Numeric\Round',
+                    'ceil'          => 'Oro\ORM\Query\AST\Functions\SimpleFunction',
                 ],
                 'string_functions'  => [
                     'md5'           => 'Oro\ORM\Query\AST\Functions\SimpleFunction',

src/Oro/ORM/Query/AST/Platform/Functions/Mysql/Ceil.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Oro\ORM\Query\AST\Platform\Functions\Mysql;
+
+use Oro\ORM\Query\AST\Functions\SimpleFunction;
+use Oro\ORM\Query\AST\Platform\Functions\PlatformFunctionNode;
+use Doctrine\ORM\Query\SqlWalker;
+
+class Ceil extends PlatformFunctionNode
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getSql(SqlWalker $sqlWalker)
+    {
+        $value = $this->parameters[SimpleFunction::PARAMETER_KEY];
+
+        return sprintf('CEIL(%s)', $this->getExpressionValue($value, $sqlWalker));
+    }
+}

src/Oro/ORM/Query/AST/Platform/Functions/Postgresql/Ceil.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Oro\ORM\Query\AST\Platform\Functions\Postgresql;
+
+use Oro\ORM\Query\AST\Functions\SimpleFunction;
+use Oro\ORM\Query\AST\Platform\Functions\PlatformFunctionNode;
+use Doctrine\ORM\Query\SqlWalker;
+
+class Ceil extends PlatformFunctionNode
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getSql(SqlWalker $sqlWalker)
+    {
+        $value = $this->parameters[SimpleFunction::PARAMETER_KEY];
+
+        return sprintf('CEIL(%s)', $this->getExpressionValue($value, $sqlWalker));
+    }
+}

tests/Oro/Tests/ORM/AST/Query/Functions/fixtures/mysql/ceil.yml

@@ -0,0 +1,6 @@
+- functions:
+    - { name: "ceil", className: "Oro\\ORM\\Query\\AST\\Functions\\SimpleFunction", type: "numeric" }
+  dql: "SELECT CEIL(12.34) FROM Oro\\Entities\\Foo f WHERE f.id = 1"
+  sql: "SELECT CEIL(12.34) AS sclr0 FROM test_foo t0_ WHERE t0_.id = 1"
+  expectedResult:
+      - 13

tests/Oro/Tests/ORM/AST/Query/Functions/fixtures/postgresql/ceil.yml

@@ -0,0 +1,6 @@
+- functions:
+    - { name: "ceil", className: "Oro\\ORM\\Query\\AST\\Functions\\SimpleFunction", type: "numeric" }
+  dql: "SELECT CEIL(12.34) FROM Oro\\Entities\\Foo f WHERE f.id = 1"
+  sql: "SELECT CEIL(12.34) AS sclr0 FROM test_foo t0_ WHERE t0_.id = 1"
+  expectedResult:
+      - 13