git: openjdk/jdk-sandbox: simpleserver: add OutputFilterTest and general test cleanup

[Julia Boes]

Changeset: f4c7dcaf
Author:    Julia Boes <julia.boes at oracle.com>
Date:      2021-07-06 18:14:15 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/f4c7dcaf8583f46501750a9d91057ca1a5568220

add OutputFilterTest and general test cleanup

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpHandlers.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/SimpleFileServer.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/FileServerHandler.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/OutputFilter.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/resources/simpleserver.properties
! test/jdk/com/sun/net/httpserver/simpleserver/FileServerHandlerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpHandlersTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpsServerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/IdempotencyAndCommutativityTest.java
+ test/jdk/com/sun/net/httpserver/simpleserver/OutputFilterTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/RequestTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/ServerMimeTypesResolutionTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/SimpleFileServerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/StressDirListings.java
! test/jdk/com/sun/net/httpserver/simpleserver/ToolProviderNegativeTest.java