DB: fix twice call fetch row mutator for fetchAll()

Author: forrest79

docs/db.md

@@ -738,11 +738,11 @@ table($rowsFetchAll);
 ----------------------------------------------------------------------------------------------------------------------
 | nick               | inserted_datetime          | height_cm     | height_inch              | date                  |
 |====================================================================================================================|
-| (string) 'Bob'     | (Date) 2020-01-01 09:00:00 | (integer) 178 | (double) 70.07874015748  | (string) '2020-01-01' |
-| (string) 'Brandon' | (Date) 2020-01-02 12:05:00 | (integer) 180 | (double) 70.866141732283 | (string) '2020-01-02' |
+| (string) 'Bob'     | (Date) 2020-01-01 09:00:00 | (integer) 178 | (double) 70.157480314961 | (string) '2020-01-01' |
+| (string) 'Brandon' | (Date) 2020-01-02 12:05:00 | (integer) 180 | (double) 71.023622047244 | (string) '2020-01-02' |
 | (string) 'Steve'   | (Date) 2020-01-02 12:05:00 | (integer) 168 | (double) 66.141732283465 | (string) '2020-01-02' |
-| (string) 'Monica'  | (Date) 2020-01-03 13:10:00 | (integer) 175 | (double) 68.897637795276 | (string) '2020-01-03' |
-| (string) 'Ingrid'  | (Date) 2020-01-04 14:15:00 | (integer) 168 | (double) 66.141732283465 | (string) '2020-01-04' |
+| (string) 'Monica'  | (Date) 2020-01-03 13:10:00 | (integer) 175 | (double) 69.173228346457 | (string) '2020-01-03' |
+| (string) 'Ingrid'  | (Date) 2020-01-04 14:15:00 | (integer) 168 | (double) 66.220472440945 | (string) '2020-01-04' |
 ----------------------------------------------------------------------------------------------------------------------
 */
 

src/Db/Result.php

@@ -192,10 +192,6 @@ public function fetchAll(int|NULL $offset = NULL, int|NULL $limit = NULL): array
 			}
 			$limit--;
 
-			if ($this->rowFetchMutator !== NULL) {
-				call_user_func($this->rowFetchMutator, $row);
-			}
-
 			$data[] = $row;
 
 			$row = $this->fetch();

tests/Integration/FetchMutatorTest.php

@@ -59,22 +59,23 @@ public function testFetchAllRowMutator(): void
 			->query('SELECT id, name FROM test ORDER BY id')
 			->setRowFetchMutator(static function (Db\Row $row): void {
 				$row->new_column = $row->id . '-' . $row->name;
+				$row->repeat = ($row->repeat ?? 0) + 1;
 			});
 
 		$rows = $result->fetchAll();
 
-		Tester\Assert::same(['id' => 1, 'name' => 'name3', 'new_column' => '1-name3'], $rows[0]->toArray());
-		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2'], $rows[1]->toArray());
-		Tester\Assert::same(['id' => 3, 'name' => 'name1', 'new_column' => '3-name1'], $rows[2]->toArray());
+		Tester\Assert::same(['id' => 1, 'name' => 'name3', 'new_column' => '1-name3', 'repeat' => 1], $rows[0]->toArray());
+		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2', 'repeat' => 1], $rows[1]->toArray());
+		Tester\Assert::same(['id' => 3, 'name' => 'name1', 'new_column' => '3-name1', 'repeat' => 1], $rows[2]->toArray());
 
 		$rows = $result->fetchAll(1);
 
-		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2'], $rows[0]->toArray());
-		Tester\Assert::same(['id' => 3, 'name' => 'name1', 'new_column' => '3-name1'], $rows[1]->toArray());
+		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2', 'repeat' => 1], $rows[0]->toArray());
+		Tester\Assert::same(['id' => 3, 'name' => 'name1', 'new_column' => '3-name1', 'repeat' => 1], $rows[1]->toArray());
 
 		$rows = $result->fetchAll(1, 1);
 
-		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2'], $rows[0]->toArray());
+		Tester\Assert::same(['id' => 2, 'name' => 'name2', 'new_column' => '2-name2', 'repeat' => 1], $rows[0]->toArray());
 
 		$result->free();
 	}
@@ -234,12 +235,13 @@ public function testFetchAssocRowMutator(): void
 		$rows1 = $result1
 			->setRowFetchMutator(static function (Db\Row $row): void {
 				$row->new_column = $row->id . '-' . $row->name;
+				$row->repeat = ($row->repeat ?? 0) + 1;
 			})
 			->fetchAssoc('type');
 
-		Tester\Assert::same(['id' => 1, 'type' => 3, 'name' => 'name3', 'new_column' => '1-name3'], $rows1[3]->toArray());
-		Tester\Assert::same(['id' => 2, 'type' => 2, 'name' => 'name2', 'new_column' => '2-name2'], $rows1[2]->toArray());
-		Tester\Assert::same(['id' => 3, 'type' => 1, 'name' => 'name1', 'new_column' => '3-name1'], $rows1[1]->toArray());
+		Tester\Assert::same(['id' => 1, 'type' => 3, 'name' => 'name3', 'new_column' => '1-name3', 'repeat' => 1], $rows1[3]->toArray());
+		Tester\Assert::same(['id' => 2, 'type' => 2, 'name' => 'name2', 'new_column' => '2-name2', 'repeat' => 1], $rows1[2]->toArray());
+		Tester\Assert::same(['id' => 3, 'type' => 1, 'name' => 'name1', 'new_column' => '3-name1', 'repeat' => 1], $rows1[1]->toArray());
 
 		$result1->free();
 
@@ -250,12 +252,13 @@ public function testFetchAssocRowMutator(): void
 		$rows2 = $result2
 			->setRowFetchMutator(static function (Db\Row $row): void {
 				$row->new_column = $row->id . '-' . $row->name;
+				$row->repeat = ($row->repeat ?? 0) + 1;
 			})
 			->fetchAssoc('type=[]');
 
-		Tester\Assert::same(['id' => 1, 'type' => 3, 'name' => 'name3', 'new_column' => '1-name3'], $rows2[3]);
-		Tester\Assert::same(['id' => 2, 'type' => 2, 'name' => 'name2', 'new_column' => '2-name2'], $rows2[2]);
-		Tester\Assert::same(['id' => 3, 'type' => 1, 'name' => 'name1', 'new_column' => '3-name1'], $rows2[1]);
+		Tester\Assert::same(['id' => 1, 'type' => 3, 'name' => 'name3', 'new_column' => '1-name3', 'repeat' => 1], $rows2[3]);
+		Tester\Assert::same(['id' => 2, 'type' => 2, 'name' => 'name2', 'new_column' => '2-name2', 'repeat' => 1], $rows2[2]);
+		Tester\Assert::same(['id' => 3, 'type' => 1, 'name' => 'name1', 'new_column' => '3-name1', 'repeat' => 1], $rows2[1]);
 
 		$result2->free();
 	}