[8.x] Allows to clear translated parsed keys (#39490)

nunomaduro · taylorotwell · web-flow · commit cb46639988f8 · 2021-11-05T08:05:52.000-05:00
* Allows to clear translated parsed keys

* Update NamespacedItemResolver.php

Co-authored-by: Taylor Otwell &lt;taylor@laravel.com&gt;
diff --git a/src/Illuminate/Support/NamespacedItemResolver.php b/src/Illuminate/Support/NamespacedItemResolver.php
@@ -99,4 +99,14 @@ public function setParsedKey($key, $parsed)
     {
         $this->parsed[$key] = $parsed;
     }
+
+    /**
+     * Flush the cache of parsed keys.
+     *
+     * @return void
+     */
+    public function flushParsedKeys()
+    {
+        $this->parsed = [];
+    }
 }
diff --git a/tests/Support/SupportNamespacedItemResolverTest.php b/tests/Support/SupportNamespacedItemResolverTest.php
@@ -26,4 +26,17 @@ public function testParsedItemsAreCached()
 
         $this->assertEquals(['foo'], $r->parseKey('foo.bar'));
     }
+
+    public function testParsedItemsMayBeFlushed()
+    {
+        $r = $this->getMockBuilder(NamespacedItemResolver::class)->onlyMethods(['parseBasicSegments', 'parseNamespacedSegments'])->getMock();
+        $r->expects($this->once())->method('parseBasicSegments')->will(
+            $this->returnValue(['bar'])
+        );
+
+        $r->setParsedKey('foo.bar', ['foo']);
+        $r->flushParsedKeys();
+
+        $this->assertEquals(['bar'], $r->parseKey('foo.bar'));
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -99,4 +99,14 @@ public function setParsedKey($key, $parsed)`
`99`	`99`	`{`
`100`	`100`	`$this->parsed[$key] = $parsed;`
`101`	`101`	`}`
	`102`	`+`
	`103`	`+ /**`
	`104`	`+ * Flush the cache of parsed keys.`
	`105`	`+ *`
	`106`	`+ * @return void`
	`107`	`+ */`
	`108`	`+ public function flushParsedKeys()`
	`109`	`+ {`
	`110`	`+ $this->parsed = [];`
	`111`	`+ }`
`102`	`112`	`}`