gnu: python-httpretty: Switch to pyproject.

* gnu/packages/web.scm (python-httpretty): [build-system]: Switch to
pyproject.
[arguments] <test-flags>: Move exclude logic here and run only unit
tests..
[native-inputs]: Remove python-coverage, python-eventlet,
python-httplib2, python-nose, python-pyparsing, python-requests, and
python-tornado; add python-mock, python-pytest, python-setuptools, and
python-wheel.

Change-Id: I8353e3d4d0937ff02202da5fc551ae3cfdf85459

1 files changed, 36 insertions, 22 deletions

diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index b3f998aca9..e337caf745 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -7212,37 +7212,51 @@ efficient where possible.")
        (uri (pypi-uri "httpretty" version))
        (sha256
         (base32 "0s1vjdaf3pk2xd0hvi5f7p3jm2rgwpbc734jdp9r50m1smfhxpi0"))))
-    (build-system python-build-system)
+    (build-system pyproject-build-system)
     (arguments
      (list
+      #:test-flags
+      ;; Only run Unit tests.
+      #~(list "--ignore=tests/bugfixes"
+              "--ignore=tests/functional"
+              "--ignore=tests/pyopenssl"
+              "-k" (string-join
+                    ;; Tests pattern failing with one of these errors:
+                    ;; AttributeError: '(str|bool|bytes|list|tuple)' object
+                    ;; has no attribute 'should'
+                    ;; AttributeError: 'function' object has no attribute
+                    ;; 'when'
+                    ;; AttributeError: 'AssertionBuilder' object has no
+                    ;; attribute 'should_not'
+                    (list "not fake_socket_passes_through"
+                          "fakesock_socket"
+                          "request_parse_body_when"
+                          "test_Entry_class_normalizes_headers"
+                          "test_has_request"
+                          "test_httpretty_should_raise_proper"
+                          "test_parse_request_line_connect"
+                          "test_request_parse_querystring"
+                          "test_request_string_representation"
+                          "test_request_stubs_internals")
+                    " and not "))
       #:phases
-      '(modify-phases %standard-phases
-         (add-after 'unpack 'remove-rednose-dependency
-           (lambda _
-             (substitute* "setup.py"
-               (("'rednose'") ""))
-             (substitute* '("requirements.txt" "setup.cfg")
-               (("rednose.*") ""))))
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (setenv "EVENTLET_NO_GREENDNS" "YES")
-               (invoke "nosetests" "--exclude=(passthrough|streaming|httpretty_should_handle)")))))))
+      #~(modify-phases %standard-phases
+          (add-before 'check 'pre-check
+            (lambda _
+              (setenv"EVENTLET_NO_GREENDNS" "yes"))))))
     (native-inputs
      (list nss-certs-for-test
-           python-coverage
-           python-eventlet
            python-freezegun
-           python-httplib2
-           python-nose
-           python-pyparsing
-           python-requests
+           python-mock
+           python-pytest
+           python-setuptools
            python-sure
-           python-tornado))
+           python-wheel))
     (home-page "https://httpretty.readthedocs.io")
     (synopsis "HTTP client mock for Python")
-    (description "@code{httpretty} is a helper for faking web requests,
-inspired by Ruby's @code{fakeweb}.")
+    (description
+     "@code{httpretty} is a helper for faking web requests,inspired by Ruby's
+@code{fakeweb}.")
     (license license:expat)))
 
 (define-public jo