MQE-2021 : Added unit test

Author: Manjusha.S

dev/tests/unit/Magento/FunctionalTestFramework/Util/TestGeneratorTest.php

@@ -88,6 +88,66 @@ public function testEntityException(): void
         $this->assertArrayHasKey('sampleTest', $testErrors);
     }
 
+    /**
+     * Basic test to check unique id is appended to input as prefix
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function testUniqueIdAppendedToInputStringAsPrefix()
+    {
+        $actionObject = new ActionObject('fakeAction', 'comment', [
+            'userInput' => '{{someEntity.entity}}'
+        ]);
+
+        $testObject = new TestObject('sampleTest', ['merge123' => $actionObject], [], [], 'filename');
+        $testGeneratorObject = TestGenerator::getInstance('', ['sampleTest' => $testObject]);
+
+        $result = $testGeneratorObject->getUniqueIdForInput('prefix' , "foo");
+        
+         $this->assertMatchesRegularExpression('/[A-Za-z0-9]+foo/' ,$result );
+    }
+
+    /**
+     * Basic test to check unique id is appended to input as suffix
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function testUniqueIdAppendedToInputStringAsSuffix()
+    {
+        $actionObject = new ActionObject('fakeAction', 'comment', [
+            'userInput' => '{{someEntity.entity}}'
+        ]);
+
+        $testObject = new TestObject('sampleTest', ['merge123' => $actionObject], [], [], 'filename');
+        $testGeneratorObject = TestGenerator::getInstance('', ['sampleTest' => $testObject]);
+
+        $result = $testGeneratorObject->getUniqueIdForInput('suffix' , "foo");
+        
+         $this->assertMatchesRegularExpression('/foo[A-Za-z0-9]+/' ,$result );
+    }
+
+     /**
+     * Basic test for wrong output for input
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function testFailedRegexForUniqueAttribute()
+    {
+        $actionObject = new ActionObject('fakeAction', 'comment', [
+            'userInput' => '{{someEntity.entity}}'
+        ]);
+
+        $testObject = new TestObject('sampleTest', ['merge123' => $actionObject], [], [], 'filename');
+        $testGeneratorObject = TestGenerator::getInstance('', ['sampleTest' => $testObject]);
+
+        $result = $testGeneratorObject->getUniqueIdForInput('suffix' , "foo");
+        
+         $this->assertDoesNotMatchRegularExpression('/bar[A-Za-z0-9]+/' ,$result );
+    }
+
     /**
      * Tests that skipped tests do not have a fully generated body.
      *

src/Magento/FunctionalTestingFramework/Util/TestGenerator.php

@@ -1463,11 +1463,9 @@ public function generateStepsPhp($actionObjects, $generationScope = TestGenerato
                     )[0];
                     $argRef = "\t\t\$";
                     $input = $this->resolveAllRuntimeReferences([$input])[0];
-                    if (isset($actionObject->getCustomActionAttributes()['unique'])) {
-                        $input = ($actionObject->getCustomActionAttributes()['unique'] == 'prefix')
-                            ? '"'.uniqid().str_replace('"', '', $input).'"'
-                            : '"'.str_replace('"', '', $input).uniqid().'"';
-                    }
+                    $input = (isset($actionObject->getCustomActionAttributes()['unique'])) ?
+                        $this->getUniqueIdForInput( $actionObject->getCustomActionAttributes()['unique'], $input) 
+                        : $input;
                     $argRef .= str_replace(ucfirst($fieldKey), "", $stepKey) .
                         "Fields['{$fieldKey}'] = ${input};";
                     $testSteps .= $argRef;
@@ -1516,6 +1514,21 @@ public function generateStepsPhp($actionObjects, $generationScope = TestGenerato
         return $testSteps;
     }
 
+    /**
+     * Get unique value appended to input string
+     *
+     * @param string $uniqueValue
+     * @param string $input
+     * @return string
+     */
+    public function getUniqueIdForInput( $uniqueValue, $input) 
+    {
+        $input = ( $uniqueValue == 'prefix')
+            ? '"'.uniqid().str_replace('"', '', $input).'"'
+            : '"'.str_replace('"', '', $input).uniqid().'"';
+        return $input;
+    }
+
     /**
      * Resolves Locator:: in given $attribute if it is found.
      *