Fix crash when editing taxonomy blueprints

composer.json

@@ -7,6 +7,11 @@
             "Tdwesten\\StatamicBuilder\\": "src"
         }
     },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests"
+        }
+    },
     "extra": {
         "statamic": {
             "name": "Statamic Builder",

src/Http/Controllers/CollectionBlueprintsController.php

@@ -12,12 +12,12 @@ class CollectionBlueprintsController extends StatamicCollectionBlueprintsControl
 
     public function edit($collection, $blueprint)
     {
-        $blueprint = $collection->entryBlueprint($blueprint);
+        $entryBlueprint = $collection->entryBlueprint($blueprint);
 
-        $builderBlueprint = BlueprintRepository::findBlueprint($blueprint->namespace(), $blueprint->handle());
+        $builderBlueprint = BlueprintRepository::findBlueprint($entryBlueprint->namespace(), $entryBlueprint->handle());
 
         if ($builderBlueprint) {
-            $blueprintPath = BlueprintRepository::findBlueprintPath($blueprint->namespace(), $blueprint->handle());
+            $blueprintPath = BlueprintRepository::findBlueprintPath($entryBlueprint->namespace(), $entryBlueprint->handle());
 
             return view('statamic-builder::not-editable', [
                 'type' => 'Blueprint',

src/Http/Controllers/TaxonomyBlueprintsController.php

@@ -9,12 +9,12 @@ class TaxonomyBlueprintsController extends StatamicTaxonomyBlueprintsController
 {
     public function edit($taxonomy, $blueprint)
     {
-        $blueprint = $taxonomy->termBlueprint($blueprint);
+        $termBlueprint = $taxonomy->termBlueprint($blueprint);
 
-        $builderBlueprint = BlueprintRepository::findBlueprint($blueprint->namespace(), $blueprint->handle());
+        $builderBlueprint = BlueprintRepository::findBlueprint($termBlueprint->namespace(), $termBlueprint->handle());
 
         if ($builderBlueprint) {
-            $blueprintPath = BlueprintRepository::findBlueprintPath($blueprint->namespace(), $blueprint->handle());
+            $blueprintPath = BlueprintRepository::findBlueprintPath($termBlueprint->namespace(), $termBlueprint->handle());
 
             return view('statamic-builder::not-editable', [
                 'type' => 'Blueprint',

tests/TestCase.php

@@ -2,9 +2,10 @@
 
 namespace Tests;
 
-use Orchestra\Testbench\TestCase as Orchestra;
+use Statamic\Testing\AddonTestCase;
+use Tdwesten\StatamicBuilder\ServiceProvider;
 
-abstract class TestCase extends Orchestra
+abstract class TestCase extends AddonTestCase
 {
-    //
+    protected string $addonServiceProvider = ServiceProvider::class;
 }

tests/Unit/TaxonomyBlueprintTest.php

@@ -0,0 +1,67 @@
+<?php
+
+use Statamic\Facades\Taxonomy;
+use Tdwesten\StatamicBuilder\Http\Controllers\TaxonomyBlueprintsController;
+use Tests\TestCase;
+
+pest()->extend(TestCase::class);
+
+const TEST_FILES_DIRECTORY = __DIR__.'/../__fixtures__';
+const TAX_DIRECTORY = TEST_FILES_DIRECTORY.'/content/taxonomies';
+const TEST_TAX_BLUEPRINTS_DIRECTORY = TEST_FILES_DIRECTORY.'/resources/blueprints/taxonomies/test_tax';
+
+test('taxonomy blueprints can be edited', function (): void {
+
+    // Prepare fixtures directory
+    if (! (is_dir(TEST_FILES_DIRECTORY) && is_dir(TAX_DIRECTORY) && is_dir(TEST_TAX_BLUEPRINTS_DIRECTORY))) {
+        $created = mkdir(TAX_DIRECTORY, recursive: true)
+            && mkdir(TEST_TAX_BLUEPRINTS_DIRECTORY, recursive: true);
+
+        if (! $created) {
+            $this->fail('Could not create test files directory (in '.TEST_FILES_DIRECTORY.')');
+        }
+    }
+
+    $test_tax_blueprint = <<<'BLUEPRINT'
+title: Test_Taxonomy_Blueprint
+    tabs:
+      main:
+        display: Main
+        sections:
+          -
+            fields:
+              -
+                handle: title
+                field:
+                  type: text
+                  required: true
+                  validate:
+                    - required
+BLUEPRINT;
+
+    $test_tax = <<<'TAXONOMY'
+title: Test_Tax
+TAXONOMY;
+
+    file_put_contents(TAX_DIRECTORY.'/test_tax.yaml', $test_tax);
+    file_put_contents(TEST_TAX_BLUEPRINTS_DIRECTORY.'/test_tax.yaml', $test_tax_blueprint);
+
+    // Create a new controller and attempt to edit the taxonomy blueprint with it
+    (new TaxonomyBlueprintsController)->edit(Taxonomy::findByHandle('test_tax'), 'test_tax');
+})
+    ->throwsNoExceptions()
+    ->after(function () {
+        $it = new RecursiveDirectoryIterator(TEST_FILES_DIRECTORY, RecursiveDirectoryIterator::SKIP_DOTS);
+        $files = new RecursiveIteratorIterator(
+            $it,
+            RecursiveIteratorIterator::CHILD_FIRST
+        );
+        foreach ($files as $file) {
+            if ($file->isDir()) {
+                rmdir($file->getPathname());
+            } else {
+                unlink($file->getPathname());
+            }
+        }
+        rmdir(TEST_FILES_DIRECTORY);
+    });