release v2.0.1

.gitignore

@@ -2,4 +2,3 @@ vendor
 composer.lock
 coverage
 *.cache
-.idea

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.0.1] - 2020-03-07
+### Fixed
+- If no Accept header field is present, returns the default format instead a `406` response, according to the specs [#6], [#8]
+
 ## [2.0.0] - 2019-11-29
 ### Added
 - The array of formats passed to `ContentType` middleware can contain plain values, for example `new Middlewares\ContentType(['html', 'json'])`, so it's not required to provide the full data for each format (the list of headers, extensions, etc).
@@ -83,6 +87,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## 0.1.0 - 2016-10-01
 First version
 
+[#6]: https://github.com/middlewares/negotiation/issues/6
+[#8]: https://github.com/middlewares/negotiation/issues/8
+
+[2.0.1]: https://github.com/middlewares/negotiation/compare/v2.0.0...v2.0.1
 [2.0.0]: https://github.com/middlewares/negotiation/compare/v1.1.0...v2.0.0
 [1.1.0]: https://github.com/middlewares/negotiation/compare/v1.0.0...v1.1.0
 [1.0.0]: https://github.com/middlewares/negotiation/compare/v0.5.0...v1.0.0

tests/ContentTypeTest.php

@@ -162,4 +162,34 @@ public function testCharset(array $charsets, string $accept, string $acceptChars
 
         $this->assertEquals($result, $response->getHeaderLine('Content-Type'));
     }
+
+    public function testMissingHeader()
+    {
+        $request = Factory::createServerRequest('GET', '/');
+
+        $response = Dispatcher::run([
+            (new ContentType(['json', 'html']))->errorResponse(),
+            function ($request) {
+                echo $request->getHeaderLine('Accept');
+            },
+        ], $request);
+
+        $this->assertEquals('application/json', (string) $response->getBody());
+        $this->assertEquals('application/json; charset=UTF-8', $response->getHeaderLine('Content-Type'));
+    }
+
+    public function testNotMissingHeader()
+    {
+        $request = Factory::createServerRequest('GET', '/')->withHeader('Accept', 'image/*');
+
+        $response = Dispatcher::run([
+            (new ContentType(['json', 'html']))->errorResponse(),
+            function ($request) {
+                echo $request->getHeaderLine('Accept');
+            },
+        ], $request);
+
+        $this->assertEquals('', $response->getHeaderLine('Content-Type'));
+        $this->assertEquals(406, $response->getStatusCode());
+    }
 }