py3: Port the tempurl middleware

This patch ports the tempurl middleware over to PY3. We use
an "all-native" string model, where we convert WSGI strings
as soon as we see them. It helps to deal with HMAC.

Aaand, we fix formpost along the way. It _clearly_ was
doing a wrong thing, encoding the same body several times
if we had several keys. On py2 it wasn't noticeable, but
on py3 this breaks, because the bytes type cannot be encoded
again.

Change-Id: I69974cc8a39731c980b54137b799a36b2e63a44a

1 files changed, 1 insertions, 73 deletions

diff --git a/tox.ini b/tox.ini
index 33e69096a..bbcf62496 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,79 +27,6 @@ setenv = VIRTUAL_ENV={envdir}
          NOSE_COVER_HTML=1
          NOSE_COVER_HTML_DIR={toxinidir}/cover
 
-# Since the practice demonstrated that developers keep adding py2-specific
-# code inadvertedly, we instituted a practice of "py3 ratchet": we convert
-# tests file by file, add them into the list below, and never go back.
-# This list also serves as a shared task board for those helping with py3.
-# But mind that reviews expanding this list may be outstanding in Gerrit.
-[testenv:py37]
-commands =
-  find . ( -type f -o -type l ) -name "*.py[c|o]" -delete
-  find . -type d -name "__pycache__" -delete
-  nosetests {posargs:\
-      test/unit/account \
-      test/unit/cli \
-      test/unit/common/middleware/crypto \
-      test/unit/common/middleware/s3api/ \
-      test/unit/common/middleware/test_account_quotas.py \
-      test/unit/common/middleware/test_acl.py \
-      test/unit/common/middleware/test_bulk.py \
-      test/unit/common/middleware/test_catch_errors.py \
-      test/unit/common/middleware/test_cname_lookup.py \
-      test/unit/common/middleware/test_container_sync.py \
-      test/unit/common/middleware/test_copy.py \
-      test/unit/common/middleware/test_crossdomain.py \
-      test/unit/common/middleware/test_dlo.py \
-      test/unit/common/middleware/test_domain_remap.py \
-      test/unit/common/middleware/test_formpost.py \
-      test/unit/common/middleware/test_gatekeeper.py \
-      test/unit/common/middleware/test_healthcheck.py \
-      test/unit/common/middleware/test_keystoneauth.py \
-      test/unit/common/middleware/test_list_endpoints.py \
-      test/unit/common/middleware/test_listing_formats.py \
-      test/unit/common/middleware/test_memcache.py \
-      test/unit/common/middleware/test_name_check.py \
-      test/unit/common/middleware/test_proxy_logging.py \
-      test/unit/common/middleware/test_quotas.py \
-      test/unit/common/middleware/test_ratelimit.py \
-      test/unit/common/middleware/test_read_only.py \
-      test/unit/common/middleware/test_recon.py \
-      test/unit/common/middleware/test_slo.py \
-      test/unit/common/middleware/test_subrequest_logging.py \
-      test/unit/common/middleware/test_staticweb.py \
-      test/unit/common/middleware/test_symlink.py \
-      test/unit/common/middleware/test_tempauth.py \
-      test/unit/common/middleware/test_versioned_writes.py \
-      test/unit/common/middleware/test_xprofile.py \
-      test/unit/common/ring \
-      test/unit/common/test_base_storage_server.py \
-      test/unit/common/test_bufferedhttp.py \
-      test/unit/common/test_constraints.py \
-      test/unit/common/test_container_sync_realms.py \
-      test/unit/common/test_daemon.py \
-      test/unit/common/test_db.py \
-      test/unit/common/test_db_replicator.py \
-      test/unit/common/test_direct_client.py \
-      test/unit/common/test_exceptions.py \
-      test/unit/common/test_header_key_dict.py \
-      test/unit/common/test_internal_client.py \
-      test/unit/common/test_linkat.py \
-      test/unit/common/test_manager.py \
-      test/unit/common/test_memcached.py \
-      test/unit/common/test_request_helpers.py \
-      test/unit/common/test_splice.py \
-      test/unit/common/test_storage_policy.py \
-      test/unit/common/test_swob.py \
-      test/unit/common/test_utils.py \
-      test/unit/common/test_wsgi.py \
-      test/unit/container \
-      test/unit/obj \
-      test/unit/proxy \
-      test/unit/test_locale}
-
-[testenv:py36]
-commands = {[testenv:py37]commands}
-
 [testenv:pep8]
 basepython = python2.7
 commands =
@@ -122,6 +49,7 @@ basepython = python3
 commands =
   nosetests {posargs: \
     test/functional/test_symlink.py \
+    test/functional/test_tempurl.py \
     test/functional/tests.py}
 
 [testenv:func-encryption]