Fixes Issue #108: provide start, end and gap values in facet range results

library/Solarium/Client/ResponseParser/Select/Component/FacetSet.php

@@ -174,6 +174,9 @@ class Solarium_Client_ResponseParser_Select_Component_FacetSet
             $before = (isset($data['before'])) ? $data['before'] : null;
             $after = (isset($data['after'])) ? $data['after'] : null;
             $between = (isset($data['between'])) ? $data['between'] : null;
+            $start = (isset($data['start'])) ? $data['start'] : null;
+            $end = (isset($data['end'])) ? $data['end'] : null;
+            $gap = (isset($data['gap'])) ? $data['gap'] : null;
 
             $offset = 0;
             $counts = array();
@@ -182,8 +185,8 @@ class Solarium_Client_ResponseParser_Select_Component_FacetSet
                 $offset += 2;
             }
 
-            return new Solarium_Result_Select_Facet_Range($counts, $before, $after, $between);
+            return new Solarium_Result_Select_Facet_Range($counts, $before, $after, $between, $start, $end, $gap);
         }
     }
 
-}
\ No newline at end of file
+}

library/Solarium/Result/Select/Facet/Range.php

@@ -73,6 +73,27 @@ class Solarium_Result_Select_Facet_Range extends Solarium_Result_Select_Facet_Fi
      */
     protected $_between;
 
+    /**
+     * The lower bound of the ranges
+     *
+     * @var string
+     */
+    protected $_start;
+
+    /**
+     * The upper bound of all ranges
+     *
+     * @var string
+     */
+    protected $_end;
+
+    /**
+     * The gap between each range
+     *
+     * @var string
+     */
+    protected $_gap;
+
     /**
      * Constructor
      *
@@ -82,12 +103,15 @@ class Solarium_Result_Select_Facet_Range extends Solarium_Result_Select_Facet_Fi
      * @param int $between
      * @return void
      */
-    public function __construct($values, $before, $after, $between)
+    public function __construct($values, $before, $after, $between, $start, $end, $gap)
     {
         $this->_values = $values;
         $this->_before = $before;
         $this->_after = $after;
         $this->_between = $between;
+		$this->_start = $start;
+		$this->_end = $end;
+		$this->_gap = $gap;
     }
 
     /**
@@ -129,4 +153,40 @@ class Solarium_Result_Select_Facet_Range extends Solarium_Result_Select_Facet_Fi
         return $this->_between;
     }
 
-}
\ No newline at end of file
+    /**
+     * Get 'start' value of the ranges
+     *
+     * The start value specified in the query facet.
+     *
+     * @return string
+     */
+    public function getStart()
+    {
+        return $this->_start;
+    }
+
+    /**
+     * Get 'end' value of the ranges
+     *
+     * The end value specified in the query facet
+     *
+     * @return string
+     */
+    public function getEnd()
+    {
+        return $this->_end;
+    }
+
+    /**
+     * Get 'gap' between the start and end of each range
+     *
+     * Get the gap specified in the query facet
+     *
+     * @return string
+     */
+    public function getGap()
+    {
+        return $this->_gap;
+    }
+
+}

tests/Solarium/Result/Select/Facet/RangeTest.php

@@ -37,7 +37,7 @@ class Solarium_Result_Select_Facet_RangeTest extends PHPUnit_Framework_TestCase
      */
     protected $_facet;
 
-    protected $_values, $_before, $_after, $_between;
+    protected $_values, $_before, $_after, $_between, $_start, $_end, $_gap;
 
     public function setUp()
     {
@@ -49,8 +49,11 @@ class Solarium_Result_Select_Facet_RangeTest extends PHPUnit_Framework_TestCase
         $this->_before = 2;
         $this->_after = 4;
         $this->_between = 3;
+        $this->_start = '10.0';
+        $this->_end = '40.0';
+        $this->_gap = '10.0';
 
-        $this->_facet = new Solarium_Result_Select_Facet_Range($this->_values, $this->_before, $this->_after, $this->_between);
+        $this->_facet = new Solarium_Result_Select_Facet_Range($this->_values, $this->_before, $this->_after, $this->_between, $this->_start, $this->_end, $this->_gap);
     }
 
     public function testGetValues()
@@ -89,4 +92,18 @@ class Solarium_Result_Select_Facet_RangeTest extends PHPUnit_Framework_TestCase
         $this->assertEquals($this->_between, $this->_facet->getBetween());
     }
     
+    public function testGetStart()
+    {
+        $this->assertEquals($this->_start, $this->_facet->getStart());
+    }
+
+    public function testGetEnd()
+    {
+        $this->assertEquals($this->_end, $this->_facet->getEnd());
+    }
+
+    public function testGetGap()
+    {
+        $this->assertEquals($this->_gap, $this->_facet->getGap());
+    }
 }