[12.x] Add counter method to Context

Author: mattmcdev

src/Illuminate/Log/Context/Repository.php

@@ -369,6 +369,23 @@ public function popHidden($key)
         return array_pop($this->hidden[$key]);
     }
 
+    /**
+     * Add or update a context counter.
+     *
+     * @param  string  $key
+     * @param  int  $increment
+     * @return $this
+     */
+    public function counter(string $key, int $increment = 1)
+    {
+        $this->add(
+            $key,
+            (int) $this->get($key, 0) + $increment,
+        );
+
+        return $this;
+    }
+
     /**
      * Determine if the given value is in the given stack.
      *

src/Illuminate/Support/Facades/Context.php

@@ -25,6 +25,7 @@
  * @method static mixed pop(string $key)
  * @method static \Illuminate\Log\Context\Repository pushHidden(string $key, mixed ...$values)
  * @method static mixed popHidden(string $key)
+ * @method static mixed counter(string $key, int $increment)
  * @method static bool stackContains(string $key, mixed $value, bool $strict = false)
  * @method static bool hiddenStackContains(string $key, mixed $value, bool $strict = false)
  * @method static mixed scope(callable $callback, array $data = [], array $hidden = [])

tests/Log/ContextTest.php

@@ -602,6 +602,24 @@ public function test_can_rebind_to_separate_class()
 
         file_put_contents($path, '');
     }
+
+    public function test_it_adds_counters()
+    {
+        Context::counter('foo');
+        $this->assertSame(1, Context::get('foo'));
+
+        Context::counter('foo');
+        $this->assertSame(2, Context::get('foo'));
+    }
+
+    public function test_it_custom_increments_counters()
+    {
+        Context::counter('foo', 2);
+        $this->assertSame(2, Context::get('foo'));
+
+        Context::counter('foo', 3);
+        $this->assertSame(5, Context::get('foo'));
+    }
 }
 
 enum Suit