Initial commit

tests/ResponseBufferTest.php

@@ -0,0 +1,70 @@
+<?php
+
+use Pdahal\Xmpp\Buffers\Response;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class ResponseBufferTest extends TestCase
+{
+    public Response $buffer;
+
+    protected function setUp(): void
+    {
+        $this->buffer = new Response();
+    }
+
+    public function testWriteString(): void
+    {
+        $this->buffer->write('test');
+        $this->assertEquals(['test'], $this->buffer->getCurrentBufferData());
+    }
+
+    public function testWriteNumber(): void
+    {
+        $this->buffer->write(123);
+        $this->assertEquals(['123'], $this->buffer->getCurrentBufferData());
+    }
+
+    public function testWriteEmpty(): void
+    {
+        $this->buffer->write('');
+        $this->assertEquals([], $this->buffer->getCurrentBufferData());
+    }
+
+    public function testWriteNull(): void
+    {
+        $this->buffer->write(null);
+        $this->assertEquals([], $this->buffer->getCurrentBufferData());
+    }
+
+    public function testRead(): void
+    {
+        $this->buffer->write('test');
+        $response = $this->buffer->read();
+        $this->assertEquals('test', $response);
+    }
+
+    public function testReadNullInput(): void
+    {
+        $this->buffer->write(null);
+        $response = $this->buffer->read();
+        $this->assertEquals('', $response);
+    }
+
+    public function testFlushWithInput(): void
+    {
+        $this->buffer->write('test');
+        $this->buffer->read();
+        $this->assertEquals([], $this->buffer->getCurrentBufferData());
+    }
+
+    public function testFlushWithoutInput(): void
+    {
+        $this->buffer->read();
+        $this->assertEquals([], $this->buffer->getCurrentBufferData());
+    }
+}