Make creating test models more straightforward

In doctrine#8962, I established that swallowing exceptions while creating model was bad because it could hide other helpful exceptions. It looks like I based my grep on the comment inside. Today, I found many other occurrences of this pattern, without the easy to grep comment. I decided to fix them as well, but in a lazier way: one no longer has to remember to call dropSchema in tearDown() now, it is automated.
greg0ire · Feb 19, 2022 · 719e627 · 719e627
1 parent 152c04c
commit 719e627
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Showing 4 changed files with 43 additions and 29 deletions.
diff --git a/tests/Doctrine/Tests/ORM/Functional/PersistentObjectTest.php b/tests/Doctrine/Tests/ORM/Functional/PersistentObjectTest.php
@@ -25,14 +25,7 @@ protected function setUp(): void
     {
         parent::setUp();
 
-        try {
-            $this->_schemaTool->createSchema(
-                [
-                    $this->_em->getClassMetadata(PersistentEntity::class),
-                ]
-            );
-        } catch (Exception $e) {
-        }
+        $this->createSchemaForModels(PersistentEntity::class);
 
         PersistentObject::setObjectManager($this->_em);
     }

diff --git a/tests/Doctrine/Tests/ORM/Functional/SequenceGeneratorTest.php b/tests/Doctrine/Tests/ORM/Functional/SequenceGeneratorTest.php
@@ -25,14 +25,7 @@ protected function setUp(): void
             self::markTestSkipped('Only working for Databases that support sequences.');
         }
 
-        try {
-            $this->_schemaTool->createSchema(
-                [
-                    $this->_em->getClassMetadata(SequenceEntity::class),
-                ]
-            );
-        } catch (Exception $e) {
-        }
+        $this->_schemaTool->createSchemaForModels(SequenceEntity::class);
     }
 
     public function testHighAllocationSizeSequence(): void

diff --git a/tests/Doctrine/Tests/ORM/Functional/ValueObjectsTest.php b/tests/Doctrine/Tests/ORM/Functional/ValueObjectsTest.php
@@ -35,19 +35,14 @@ protected function setUp(): void
     {
         parent::setUp();
 
-        try {
-            $this->_schemaTool->createSchema(
-                [
-                    $this->_em->getClassMetadata(DDC93Person::class),
-                    $this->_em->getClassMetadata(DDC93Address::class),
-                    $this->_em->getClassMetadata(DDC93Vehicle::class),
-                    $this->_em->getClassMetadata(DDC93Car::class),
-                    $this->_em->getClassMetadata(DDC3027Animal::class),
-                    $this->_em->getClassMetadata(DDC3027Dog::class),
-                ]
-            );
-        } catch (Exception $e) {
-        }
+        $this->createSchemaForModels(
+            DDC93Person::class,
+            DDC93Address::class,
+            DDC93Vehicle::class,
+            DDC93Car::class,
+            DDC3027Animal::class,
+            DDC3027Dog::class
+        );
     }
 
     public function testMetadataHasReflectionEmbeddablesAccessible(): void

diff --git a/tests/Doctrine/Tests/OrmFunctionalTestCase.php b/tests/Doctrine/Tests/OrmFunctionalTestCase.php
@@ -19,6 +19,7 @@
 use Doctrine\ORM\EntityManager;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Exception\ORMException;
+use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Tools\DebugUnitOfWorkListener;
 use Doctrine\ORM\Tools\SchemaTool;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
@@ -337,6 +338,38 @@ abstract class OrmFunctionalTestCase extends OrmTestCase
         ],
     ];
 
+    /** @var list<class-string> */
+    private $modelsToTearDown;
+
+    /**
+     * @param list<class-string> $models
+     */
+    final protected function createSchemaForModels(string ...$models): void
+    {
+        $this->modelsToTearDown = $models;
+        $this->_schemaTool->createSchema(array_map(
+            function (string $className): ClassMetadata {
+                return $this->_em->getClassMetadata($className);
+            },
+            $models
+        ));
+    }
+
+    /**
+     * @after
+     */
+    public function tearDownModels(): void
+    {
+        if ($this->modelsToTearDown !== null) {
+            $this->_schemaTool->dropSchema(array_map(
+                function (string $className): ClassMetadata {
+                    return $this->_em->getClassMetadata($className);
+                },
+                $this->modelsToTearDown
+            ));
+        }
+    }
+
     protected function useModelSet(string $setName): void
     {
         $this->_usedModelSets[$setName] = true;