[Behat][Admin][Taxon] Autogenerate slug based on selected parent

features/taxonomy/managing_taxons/editing_taxon_slug.feature

@@ -34,6 +34,16 @@ Feature: Editing taxon's slug
         And I add it
         Then this taxon slug should be "medieval-weapons/siege-engines"
 
+    @ui @javascript
+    Scenario: Creating a child taxon with autogenerated slug by setting the parent
+        Given the store has "Medieval weapons" taxonomy
+        When I want to create a new taxon
+        And I specify its code as "PIKES"
+        And I name it "Pikes" in "English (United States)"
+        And I set its parent taxon to "Medieval weapons"
+        And I add it
+        Then this taxon slug should be "medieval-weapons/pikes"
+
     @ui
     Scenario: Creating a taxon with a custom slug for parent
         Given the store has "Medieval weapons" taxonomy
@@ -51,13 +61,32 @@ Feature: Editing taxon's slug
         Then the slug field should not be editable
 
     @ui @javascript
-    Scenario: Prevent from editing a slug while changing a taxon name
+    Scenario: Prevent from editing the slug while changing a taxon name
         Given the store has "Medieval weapons" taxonomy
         When I want to modify the "Medieval weapons" taxon
         And I rename it to "Renaissance weapons" in "English (United States)"
         And I save my changes
         Then the slug of the "Renaissance weapons" taxon should still be "medieval-weapons"
 
+    @ui @javascript
+    Scenario: Prevent from editing the slug while setting the taxon's parent
+        Given the store has "Medieval weapons" taxonomy
+        And the store has "Pikes" taxonomy
+        When I want to modify the "Pikes" taxon
+        And I set its parent taxon to "Medieval weapons"
+        And I save my changes
+        Then the slug of the "Pikes" taxon should still be "pikes"
+
+    @ui @javascript
+    Scenario: Prevent from editing the slug while changing the taxon's parent
+        Given the store has "Medieval weapons" taxonomy
+        Given the store has "Renaissance weapons" taxonomy
+        And the "Medieval weapons" taxon has child taxon "Pikes"
+        When I want to modify the "Pikes" taxon
+        And I change its parent taxon to "Renaissance weapons"
+        And I save my changes
+        Then the slug of the "Pikes" taxon should still be "medieval-weapons/pikes"
+
     @ui @javascript
     Scenario: Automatically changing a taxon's slug while editing a taxon's name
         Given the store has "Medieval weapons" taxonomy
@@ -78,3 +107,26 @@ Feature: Editing taxon's slug
         Then the slug of the "Renaissance weapons" taxon should be "renaissance"
 
 
+
+    @ui @javascript
+    Scenario: Automatically changing a child taxon's slug when changing the parent
+        Given the store has "Renaissance weapons" taxonomy
+        And the store has "Medieval weapons" taxonomy
+        And the "Medieval weapons" taxon has child taxon "Pikes"
+        When I want to modify the "Pikes" taxon
+        And I enable slug modification
+        And I change its parent taxon to "Renaissance weapons"
+        And I save my changes
+        Then the slug of the "Pikes" taxon should be "renaissance-weapons/pikes"
+
+    @ui @javascript
+    Scenario: Manually changing a child taxon's slug when changing the parent
+        Given the store has "Renaissance weapons" taxonomy
+        And the store has "Medieval weapons" taxonomy
+        And the "Medieval weapons" taxon has child taxon "Pikes"
+        When I want to modify the "Pikes" taxon
+        And I enable slug modification
+        And I change its parent taxon to "Renaissance weapons"
+        And I set its slug to "pikes" in "English (United States)"
+        And I save my changes
+        Then the slug of the "Pikes" taxon should be "pikes"

src/Sylius/Behat/Context/Setup/TaxonomyContext.php

@@ -120,7 +120,7 @@ final class TaxonomyContext implements Context
     public function theTaxonHasChildrenTaxonAnd(TaxonInterface $taxon, string ...$taxonsNames): void
     {
         foreach ($taxonsNames as $taxonName) {
-            $taxon->addChild($this->createTaxon($taxonName));
+            $taxon->addChild($this->createChildTaxon($taxonName, $taxon));
         }
 
         $this->objectManager->persist($taxon);
@@ -163,6 +163,15 @@ final class TaxonomyContext implements Context
         return $taxon;
     }
 
+    private function createChildTaxon(string $name, TaxonInterface $parent): TaxonInterface
+    {
+        $child = $this->createTaxon($name);
+        $child->setParent($parent);
+        $child->setSlug($this->taxonSlugGenerator->generate($child));
+
+        return $child;
+    }
+
     /**
      * @return TaxonInterface
      */

src/Sylius/Behat/Context/Ui/Admin/ManagingTaxonsContext.php

@@ -204,7 +204,7 @@ final class ManagingTaxonsContext implements Context
     {
         $this->updatePage->open(['id' => $taxon->getId()]);
 
-        Assert::true($this->updatePage->hasResourceValues(['slug' => $slug]));
+        Assert::same($this->updatePage->getSlug(), $slug);
     }
 
     /**

src/Sylius/Behat/Page/Admin/Taxon/UpdatePage.php

@@ -19,6 +19,7 @@ use Sylius\Behat\Behaviour\ChecksCodeImmutability;
 use Sylius\Behat\Page\Admin\Crud\UpdatePage as BaseUpdatePage;
 use Sylius\Behat\Service\AutocompleteHelper;
 use Sylius\Behat\Service\DriverHelper;
+use Sylius\Behat\Service\JQueryHelper;
 use Sylius\Behat\Service\SlugGenerationHelper;
 use Sylius\Component\Core\Model\TaxonInterface;
 use Webmozart\Assert\Assert;
@@ -32,6 +33,7 @@ class UpdatePage extends BaseUpdatePage implements UpdatePageInterface
     public function chooseParent(TaxonInterface $taxon): void
     {
         AutocompleteHelper::chooseValue($this->getSession(), $this->getElement('parent')->getParent(), $taxon->getName());
+        JQueryHelper::waitForAsynchronousActionsToFinish($this->getSession());
     }
 
     public function describeItAs(string $description, string $languageCode): void