PMC-488

tests/unit/workflow/engine/classes/DerivationTest.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace Tests\unit\workflow\engine\classes;
+
+use \Derivation;
+use Tests\TestCase;
+
+class DerivationTest extends TestCase
+{
+
+    /**
+     * Call the setUp parent method
+     */
+    public function setUp()
+    {
+        parent::setUp(); // TODO: Change the autogenerated stub
+
+    }
+
+    /**
+     * It tests the getSubProcessVariables method with object variables
+     *
+     * @covers Derivation::getSubProcessVariables()
+     * @test
+     */
+    public function it_should_test_the_get_sub_process_variables_method_with_object_variables()
+    {
+        $fields = ['@&var2' => '@&var3'];
+        $childCaseData = ['var2' => (object)['Street' => 'test', 'name' => 'Something']];
+        $parentCaseData = ['var1' => (object)['Street' => 'test']];
+
+        $der = new Derivation();
+        $res = $der->getSubProcessVariables($fields, $childCaseData, $parentCaseData);
+
+        $this->assertArrayHasKey('var3', $res);
+        $this->assertObjectHasAttribute('Street', $res['var3']);
+        $this->assertObjectHasAttribute('name', $res['var3']);
+        $this->assertEquals($res['var3'], (object)['Street' => 'test', 'name' => 'Something']);
+    }
+
+    /**
+     * It tests the getSubProcessVariables method with origin labels
+     *
+     * @covers Derivation::getSubProcessVariables()
+     * @test
+     */
+    public function it_should_test_the_get_sub_process_variables_method_with_origin_labels()
+    {
+        $fields = ['@&var2' => '@&var3', '@&var2_label' => '@&var3'];
+        $childCaseData = [
+            'var2' => (object)['Street' => 'test', 'name' => 'Something'],
+            'var2_label' => ['Street' => 'test', 'name' => 'Something']
+        ];
+        $parentCaseData = ['var1' => (object)['Street' => 'test']];
+
+        $der = new Derivation();
+        $res = $der->getSubProcessVariables($fields, $childCaseData, $parentCaseData);
+
+        $this->assertArrayHasKey('var3_label', $res);
+        $this->assertEquals($res['var3_label'], ['Street' => 'test', 'name' => 'Something']);
+    }
+
+    /**
+     * It tests the getSubProcessVariables method with target labels
+     *
+     * @covers Derivation::getSubProcessVariables()
+     * @test
+     */
+    public function it_should_test_the_get_sub_process_variables_method_with_target_labels()
+    {
+        $fields = ['@&var2' => '@&var3', '@&var2' => '@&var3_label'];
+        $childCaseData = ['var2' => (object)['Street' => 'test', 'name' => 'Something']];
+        $parentCaseData = ['var1' => (object)['Street' => 'test']];
+
+        $der = new Derivation();
+        $res = $der->getSubProcessVariables($fields, $childCaseData, $parentCaseData);
+
+        $this->assertArrayHasKey('var3_label', $res);
+        $this->assertObjectHasAttribute('Street', $res['var3_label']);
+        $this->assertObjectHasAttribute('name', $res['var3_label']);
+        $this->assertEquals($res['var3_label'], (object)['Street' => 'test', 'name' => 'Something']);
+    }
+}

workflow/engine/classes/Derivation.php

@@ -1334,8 +1334,8 @@ class Derivation
             $aOldFields = $this->case->loadCase( $aNewCase['APPLICATION'] );
 
             foreach ($aFields as $sOriginField => $sTargetField) {
-                $sOriginField = trim($sOriginField, " @#%?$=");
+                $sOriginField = trim($sOriginField, " @#%?$=&");
-                $sTargetField = trim($sTargetField, " @#%?$=");
+                $sTargetField = trim($sTargetField, " @#%?$=&");
 
                 $aNewFields[$sTargetField] = isset( $appFields['APP_DATA'][$sOriginField] ) ? $appFields['APP_DATA'][$sOriginField] : '';
 
@@ -1653,12 +1653,14 @@ class Derivation
             $originField = str_replace('?', '', $originField);
             $originField = str_replace('$', '', $originField);
             $originField = str_replace('=', '', $originField);
+            $originField = str_replace('&', '', $originField);
             $targetField = str_replace('@', '', $targetField);
             $targetField = str_replace('#', '', $targetField);
             $targetField = str_replace('%', '', $targetField);
             $targetField = str_replace('?', '', $targetField);
             $targetField = str_replace('$', '', $targetField);
             $targetField = str_replace('=', '', $targetField);
+            $targetField = str_replace('&', '', $targetField);
             $newFields[$targetField] = isset($childCaseData[$originField]) ? $childCaseData[$originField] : '';
 
             if (array_key_exists($originField . '_label', $childCaseData)) {