Merge pull request #30 from madewithlove/add-user-agent

Add HTTP_USER_AGENT

README.md

@@ -56,6 +56,7 @@ Htaccess Tester supports passing a predefined set of server variables to be eval
 We currently support the following variables.
 ```
 HTTP_REFERER
+HTTP_USER_AGENT
 SERVER_NAME
 ```
 

src/ServerVariable.php

@@ -7,10 +7,12 @@
 final class ServerVariable
 {
     public const HTTP_REFERER = 'HTTP_REFERER';
+    public const HTTP_USER_AGENT = 'HTTP_USER_AGENT';
     public const SERVER_NAME = 'SERVER_NAME';
 
     public const ALL = [
         self::HTTP_REFERER,
+        self::HTTP_USER_AGENT,
         self::SERVER_NAME,
     ];
 }

tests/HtaccessClientTest.php

@@ -100,6 +100,36 @@ public function it allows for passing a server name(): void
         $this->assertTrue($response->getLines()[0]->isSupported());
     }
 
+    /** @test */
+    public function it allows for passing an http user agent(): void
+    {
+        $client = new HtaccessClient(
+            new Client(),
+            new ServerRequestFactory()
+        );
+
+        $response = $client->test(
+            'http://localhost',
+            'RewriteCond %{HTTP_USER_AGENT} (iPhone|Android)
+             RewriteRule .* /example-page [L]',
+            ServerVariables::default()->with(
+                ServerVariable::HTTP_USER_AGENT,
+                'Android'
+            )
+        );
+
+        $this->assertEquals(
+            'http://localhost/example-page',
+            $response->getOutputUrl()
+        );
+        $this->assertEquals('RewriteCond %{HTTP_USER_AGENT} (iPhone|Android)', $response->getLines()[0]->getLine());
+        $this->assertStringContainsString('condition was met', $response->getLines()[0]->getMessage());
+        $this->assertTrue($response->getLines()[0]->isMet());
+        $this->assertTrue($response->getLines()[0]->isValid());
+        $this->assertTrue($response->getLines()[0]->wasReached());
+        $this->assertTrue($response->getLines()[0]->isSupported());
+    }
+
     /** @test */
     public function it throws an exception when we pass an invalid url(): void
     {