MQE-893: Add flag to robo generate: tests which accepts a specific set of tests to execute

- add support for excluded test and suite generation based on config

Author: imeron2433

bin/static-checks

@@ -8,7 +8,7 @@ set -e
 echo "==============================="
 echo "         CODE SNIFFER"
 echo "==============================="
-vendor/bin/phpcs ./src --standard=./dev/tests/static/Magento
+vendor/bin/phpcs ./src --standard=./dev/tests/static/Magento --ignore=src/Magento/FunctionalTestingFramework/Group,src/Magento/FunctionalTestingFramework/AcceptanceTester.php
 vendor/bin/phpcs ./dev/tests/unit --standard=./dev/tests/static/Magento
 vendor/bin/phpcs ./dev/tests/verification --standard=./dev/tests/static/Magento --ignore=dev/tests/verification/_generated
 echo ""
@@ -22,7 +22,7 @@ echo ""
 echo "==============================="
 echo "       MESS DETECTOR"
 echo "==============================="
-vendor/bin/phpmd ./src text /dev/tests/static/Magento/CodeMessDetector/ruleset.xml --exclude _generated
+vendor/bin/phpmd ./src text /dev/tests/static/Magento/CodeMessDetector/ruleset.xml --exclude _generated,src/Magento/FunctionalTestingFramework/Group,src/Magento/FunctionalTestingFramework/AcceptanceTester.php
 echo ""
 
 echo "==============================="

bin/static-checks.bat

@@ -5,15 +5,15 @@
 
 @echo off
 @echo ===============================PHP CODE SNIFFER REPORT===============================
-call vendor\bin\phpcs .\src --standard=.\dev\tests\static\Magento
+call vendor\bin\phpcs .\src --standard=.\dev\tests\static\Magento --ignore=src\Magento\FunctionalTestingFramework\Group,src\Magento\FunctionalTestingFramework\AcceptanceTester.php
 call vendor\bin\phpcs .\dev\tests\unit --standard=.\dev\tests\static\Magento
 call vendor\bin\phpcs .\dev\tests\verification --standard=.\dev\tests\static\Magento --ignore=dev\tests\verification\_generated
 
 @echo ===============================COPY PASTE DETECTOR REPORT===============================
 call vendor\bin\phpcpd .\src
 
 @echo "===============================PHP MESS DETECTOR REPORT===============================
-vendor\bin\phpmd .\src text \dev\tests\static\Magento\CodeMessDetector\ruleset.xml --exclude _generated
+vendor\bin\phpmd .\src text \dev\tests\static\Magento\CodeMessDetector\ruleset.xml --exclude _generated,src\Magento\FunctionalTestingFramework\Group,src\Magento\FunctionalTestingFramework\AcceptanceTester.php
 
 @echo ===============================MAGENTO COPYRIGHT REPORT===============================
 echo msgbox "INFO:Copyright check currently not run as part of .bat implementation" > "%temp%\popup.vbs"

src/Magento/FunctionalTestingFramework/Util/Manifest/BaseTestManifest.php

@@ -79,8 +79,11 @@ abstract public function generate();
      */
     public function getSuiteConfig()
     {
-        $suiteToTestNames = [];
+        if ($this->suiteConfiguration === null) {
+            return [];
+        }
 
+        $suiteToTestNames = [];
         if (empty($this->suiteConfiguration)) {
             // if there is no configuration passed we can assume the user wants all suites generated as specified.
             foreach (SuiteObjectHandler::getInstance()->getAllObjects() as $suite => $suiteObj) {

src/Magento/FunctionalTestingFramework/Util/Manifest/ParallelTestManifest.php

@@ -99,7 +99,7 @@ public function createTestGroups($lines)
     public function generate()
     {
         DirSetupUtil::createGroupDir($this->dirPath);
-        $suites = $this->getFlattenedSuiteConfiguration($this->parallelGroupSorter->getResultingSuiteConfig());
+        $suites = $this->getFlattenedSuiteConfiguration($this->suiteConfiguration ?? []);
 
         foreach ($this->testGroups as $groupNumber => $groupContents) {
             $this->generateGroupFile($groupContents, $groupNumber, $suites);

src/Magento/FunctionalTestingFramework/Util/Sorter/ParallelGroupSorter.php

@@ -76,6 +76,10 @@ public function getTestsGroupedBySize($suiteConfiguration, $testNameToSize, $lin
      */
     public function getResultingSuiteConfig()
     {
+        if (empty($this->suiteConfig)) {
+            return null;
+        }
+
         return $this->suiteConfig;
     }
 

src/Magento/FunctionalTestingFramework/Util/TestGenerator.php

@@ -97,7 +97,7 @@ private function __construct($exportDir, $tests, $debug = false)
      * @param bool $debug
      * @return TestGenerator
      */
-    public static function getInstance($dir = null, $tests = null, $debug = false)
+    public static function getInstance($dir = null, $tests = [], $debug = false)
     {
         return new TestGenerator($dir, $tests, $debug);
     }
@@ -174,6 +174,11 @@ private function createCestFile($testPhp, $filename)
      */
     public function createAllTestFiles($testManifest = null, $testsToIgnore = null)
     {
+        if ($this->tests === null) {
+            // no-op if the test configuration is null
+            return;
+        }
+
         DirSetupUtil::createGroupDir($this->exportDirectory);
         if ($testsToIgnore === null) {
             $testsToIgnore = SuiteObjectHandler::getInstance()->getAllTestReferences();