Merge pull request #53 from soyuka/getallsupportedunits

Workaround to get all supported units (#46)
PhpUnitsOfMeasure · Feb 21, 2016 · a0a614f · a0a614f
2 parents d63f932 + d2ac541
commit a0a614f
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diff --git a/source/AbstractPhysicalQuantity.php b/source/AbstractPhysicalQuantity.php
@@ -210,4 +210,18 @@ public function isEquivalentQuantity(PhysicalQuantityInterface $testQuantity)
     {
         return get_class($this) === get_class($testQuantity);
     }
+
+
+    /**
+     * Get the unit definition array
+     * @return Array $unitDefinitions
+     */
+    public static function getUnitDefinitions() {
+        if (!is_array(static::$unitDefinitions)) {
+            static::$unitDefinitions = [];
+            static::initialize();
+        }
+
+        return static::$unitDefinitions;
+    }
 }
diff --git a/tests/AbstractPhysicalQuantityTest.php b/tests/AbstractPhysicalQuantityTest.php
@@ -204,6 +204,18 @@ public function testSubtract(
         }
     }
 
+    /**
+     * @covers \PhpUnitsOfMeasure\AbstractPhysicalQuantity::getUnitDefinitions
+     */
+    public function testGetAllUnits() {
+      $array = Wonkicity::getUnitDefinitions();
+
+      $this->assertTrue(is_array($array));
+
+      $expected = array(Wonkicity::getUnit('u'), Wonkicity::getUnit('v'));
+      $this->assertEquals($array, $expected);
+    }
+
     /**
      * Attempting to register these units should throw a DuplicateUnitNameOrAlias.
      * 1) The name of the new unit to test