1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php
new file mode 100644
index 0000000..f00b7fa
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Inflection/MemoizingInflectorTest.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Guzzle\Tests\Inflection;
+
+use Guzzle\Inflection\MemoizingInflector;
+use Guzzle\Inflection\Inflector;
+
+/**
+ * @covers Guzzle\Inflection\MemoizingInflector
+ */
+class MemoizingInflectorTest extends \Guzzle\Tests\GuzzleTestCase
+{
+    public function testUsesCache()
+    {
+        $mock = $this->getMock('Guzzle\Inflection\Inflector', array('snake', 'camel'));
+        $mock->expects($this->once())->method('snake')->will($this->returnValue('foo_bar'));
+        $mock->expects($this->once())->method('camel')->will($this->returnValue('FooBar'));
+
+        $inflector = new MemoizingInflector($mock);
+        $this->assertEquals('foo_bar', $inflector->snake('FooBar'));
+        $this->assertEquals('foo_bar', $inflector->snake('FooBar'));
+        $this->assertEquals('FooBar', $inflector->camel('foo_bar'));
+        $this->assertEquals('FooBar', $inflector->camel('foo_bar'));
+    }
+
+    public function testProtectsAgainstCacheOverflow()
+    {
+        $inflector = new MemoizingInflector(new Inflector(), 10);
+        for ($i = 1; $i < 11; $i++) {
+            $inflector->camel('foo_' . $i);
+            $inflector->snake('Foo' . $i);
+        }
+
+        $cache = $this->readAttribute($inflector, 'cache');
+        $this->assertEquals(10, count($cache['snake']));
+        $this->assertEquals(10, count($cache['camel']));
+
+        $inflector->camel('baz!');
+        $inflector->snake('baz!');
+
+        // Now ensure that 20% of the cache was removed (2), then the item was added
+        $cache = $this->readAttribute($inflector, 'cache');
+        $this->assertEquals(9, count($cache['snake']));
+        $this->assertEquals(9, count($cache['camel']));
+    }
+}