fix: corrigir contagem de pools ativos para considerar apenas pools não vazios

Author: CAFernandes

composer.json

@@ -24,7 +24,7 @@
         "performance",
         "optimization"
     ],
-    "homepage": "https://github.com/CAFernandes/pivotphp-core",
+    "homepage": "https://github.com/PivotPHP/pivotphp-core",
     "license": "MIT",
     "authors": [
         {
@@ -33,7 +33,7 @@
         },
         {
             "name": "PivotPHP Contributors",
-            "homepage": "https://github.com/CAFernandes/pivotphp-core/contributors"
+            "homepage": "https://github.com/PivotPHP/pivotphp-core/contributors"
         }
     ],
     "require": {
@@ -159,10 +159,10 @@
         ]
     },
     "support": {
-        "issues": "https://github.com/CAFernandes/pivotphp-core/issues",
-        "source": "https://github.com/CAFernandes/pivotphp-core",
-        "docs": "https://github.com/CAFernandes/pivotphp-core/blob/main/README.md",
-        "wiki": "https://github.com/CAFernandes/pivotphp-core/wiki"
+        "issues": "https://github.com/PivotPHP/pivotphp-core/issues",
+        "source": "https://github.com/PivotPHP/pivotphp-core",
+        "docs": "https://github.com/PivotPHP/pivotphp-core/blob/main/README.md",
+        "wiki": "https://github.com/PivotPHP/pivotphp-core/wiki"
     },
     "funding": [
         {

src/Json/Pool/JsonBufferPool.php

@@ -212,7 +212,7 @@ function ($a, $b) {
             'current_usage' => self::$stats['current_usage'],
             'peak_usage' => self::$stats['peak_usage'],
             'total_buffers_pooled' => $totalBuffersInPools,
-            'active_pool_count' => count(self::$pools),
+            'active_pool_count' => count(array_filter(self::$pools, fn($p) => count($p) > 0)),
             'pool_sizes' => $poolSizes,  // Legacy format sorted by capacity
             'pools_by_capacity' => array_values($poolsByCapacity),  // Enhanced format
             'detailed_stats' => self::$stats

tests/Json/Pool/JsonBufferPoolStatisticsTest.php

@@ -283,4 +283,50 @@ public function testStatisticsConsistency(): void
         $this->assertEquals(count($stats['pool_sizes']), count($stats['pools_by_capacity']));
         $this->assertEquals($stats['active_pool_count'], count($stats['pools_by_capacity']));
     }
+
+    /**
+     * Test that active_pool_count only counts non-empty pools
+     */
+    public function testActivePoolCountOnlyCountsNonEmptyPools(): void
+    {
+        // Initial state - no pools
+        $stats = JsonBufferPool::getStatistics();
+        $this->assertEquals(0, $stats['active_pool_count']);
+
+        // Create buffers but don't return them (pools exist but are empty)
+        $buffer1KB = JsonBufferPool::getBuffer(1024);
+        $buffer4KB = JsonBufferPool::getBuffer(4096);
+        $buffer8KB = JsonBufferPool::getBuffer(8192);
+
+        $stats = JsonBufferPool::getStatistics();
+        $this->assertEquals(0, $stats['active_pool_count'], 'Empty pools should not be counted as active');
+
+        // Return only some buffers to pools
+        JsonBufferPool::returnBuffer($buffer1KB);
+        JsonBufferPool::returnBuffer($buffer4KB);
+
+        $stats = JsonBufferPool::getStatistics();
+        $this->assertEquals(2, $stats['active_pool_count'], 'Only non-empty pools should be counted as active');
+        $this->assertEquals(2, $stats['total_buffers_pooled'], 'Should have 2 buffers in pools');
+
+        // Return the remaining buffer
+        JsonBufferPool::returnBuffer($buffer8KB);
+
+        $stats = JsonBufferPool::getStatistics();
+        $this->assertEquals(3, $stats['active_pool_count'], 'All pools with buffers should be counted as active');
+        $this->assertEquals(3, $stats['total_buffers_pooled'], 'Should have 3 buffers in pools');
+
+        // Get all buffers back (making pools empty again)
+        $retrievedBuffer1 = JsonBufferPool::getBuffer(1024);
+        $retrievedBuffer2 = JsonBufferPool::getBuffer(4096);
+        $retrievedBuffer3 = JsonBufferPool::getBuffer(8192);
+
+        $stats = JsonBufferPool::getStatistics();
+        $this->assertEquals(
+            0,
+            $stats['active_pool_count'],
+            'Empty pools should not be counted as active after retrieval'
+        );
+        $this->assertEquals(0, $stats['total_buffers_pooled'], 'Should have 0 buffers in pools after retrieval');
+    }
 }