fix 407 support rack prior to 2.0 for basic auth

lib/coverband/reporters/web.rb

@@ -23,7 +23,8 @@ def init_web
       def check_auth
         return true unless Coverband.configuration.password
 
-        auth_header = request.get_header("HTTP_AUTHORIZATION")
+        # support rack 1.6.x and rack 2.0 (get_header)
+        auth_header = request.respond_to?(:get_header) ? request.get_header("HTTP_AUTHORIZATION") : request.env["HTTP_AUTHORIZATION"]
         return unless auth_header
 
         Coverband.configuration.password == Base64.decode64(auth_header.split[1]).split(":")[1]

lib/coverband/version.rb

@@ -5,5 +5,5 @@
 # use format '4.2.1.rc.1' ~> 4.2.1.rc to prerelease versions like v4.2.1.rc.2 and v4.2.1.rc.3
 ###
 module Coverband
-  VERSION = "5.0.2"
+  VERSION = "5.0.3"
 end

test/coverband/reporters/web_test.rb

@@ -43,4 +43,38 @@ def teardown
       end
     end
   end
+
+  module Coverband
+    class AuthWebTest < Minitest::Test
+      include Rack::Test::Methods
+
+      def setup
+        super
+        @store = Coverband.configuration.store
+        Coverband.configure do |config|
+          config.password = "test_pass"
+        end
+      end
+
+      def app
+        Coverband::Reporters::Web.new
+      end
+
+      def teardown
+        super
+      end
+
+      test "renders index with basic auth" do
+        basic_authorize "anything", "test_pass"
+        get "/"
+        assert last_response.ok?
+        assert_match "Coverband Home", last_response.body
+      end
+
+      test "renders 401 auth error when not provided" do
+        get "/"
+        assert_equal 401, last_response.status
+      end
+    end
+  end
 end