Release 1.28.0

ci: Travis: dist=xenial

.travis.yml

@@ -1,10 +1,10 @@
-sudo: false
+dist: xenial
 language: python
 
 notifications:
   irc:
     channels:
-    - 'chat.freenode.net#pytest'
+      - 'chat.freenode.net#pytest'
     on_success: change
     on_failure: change
     skip_join: true
@@ -17,16 +17,19 @@ install:
 script: tox
 
 stages:
-- baseline
-- test
-- name: deploy
-  if: repo = pytest-dev/pytest-xdist AND tag IS present
+  - baseline
+  - test
+  - name: deploy
+    if: repo = pytest-dev/pytest-xdist AND tag IS present
 
 jobs:
   include:
     - stage: baseline
       python: '3.6'
       env: TOXENV=linting
+      cache:
+        directories:
+          - $HOME/.cache/pre-commit
     - python: '3.6'
       env: TOXENV=py36-pytestlatest
     - python: '2.7'
@@ -39,8 +42,6 @@ jobs:
       env: TOXENV=py35-pytestlatest
     - python: "3.7"
       env: TOXENV=py37-pytestlatest
-      sudo: required
-      dist: xenial
     - python: "2.7"
       env: TOXENV=py27-pytestmaster
     - python: "2.7"

CHANGELOG.rst

@@ -1,3 +1,36 @@
+pytest-xdist 1.28.0 (2019-04-02)
+================================
+
+Features
+--------
+
+- `#426 <https://github.com/pytest-dev/pytest-xdist/issues/426>`_: ``pytest-xdist`` now uses the new ``pytest_report_to_serializable`` and ``pytest_report_from_serializable``
+  hooks from ``pytest 4.4`` (still experimental). This will make report serialization more reliable and
+  extensible.
+
+  This also means that ``pytest-xdist`` now requires ``pytest>=4.4``.
+
+
+pytest-xdist 1.27.0 (2019-02-15)
+================================
+
+Features
+--------
+
+- `#374 <https://github.com/pytest-dev/pytest-xdist/issues/374>`_: The new ``pytest_xdist_getremotemodule`` hook allows overriding the module run on remote nodes.
+
+- `#415 <https://github.com/pytest-dev/pytest-xdist/issues/415>`_: Improve behavior of ``--numprocesses=auto`` to work well with ``--pdb`` option.
+
+
+pytest-xdist 1.26.1 (2019-01-28)
+================================
+
+Bug Fixes
+---------
+
+- `#406 <https://github.com/pytest-dev/pytest-xdist/issues/406>`_: Do not implement deprecated ``pytest_logwarning`` hook in pytest versions where it is deprecated.
+
+
 pytest-xdist 1.26.0 (2019-01-11)
 ================================
 

README.rst

@@ -223,6 +223,12 @@ defined:
 The information about the worker_id in a test is stored in the ``TestReport`` as
 well, under the ``worker_id`` attribute.
 
+Acessing ``sys.argv`` from the master node in workers
+-----------------------------------------------------
+
+To access the ``sys.argv`` passed to the command-line of the master node, use
+``request.config.workerinput["mainargv"]``.
+
 
 Specifying test exec environments in an ini file
 ------------------------------------------------

setup.py

@@ -1,14 +1,17 @@
 from setuptools import setup, find_packages
 
-install_requires = ["execnet>=1.1", "pytest>=3.6.0", "pytest-forked", "six"]
+install_requires = ["execnet>=1.1", "pytest>=4.4.0", "pytest-forked", "six"]
 
 
+with open("README.rst") as f:
+    long_description = f.read()
+
 setup(
     name="pytest-xdist",
     use_scm_version={"write_to": "xdist/_version.py"},
     description="pytest xdist plugin for distributed testing"
     " and loop-on-failing modes",
-    long_description=open("README.rst").read(),
+    long_description=long_description,
     license="MIT",
     author="holger krekel and contributors",
     author_email="pytest-dev@python.org,holger@merlinux.eu",

testing/acceptance_test.py

@@ -490,9 +490,8 @@ def test_session_hooks(testdir):
                 name = "worker"
             else:
                 name = "master"
-            f = open(name, "w")
-            f.write("xy")
-            f.close()
+            with open(name, "w") as f:
+                f.write("xy")
             # let's fail on the worker
             if name == "worker":
                 raise ValueError(42)

testing/test_plugin.py

@@ -36,6 +36,7 @@ def test_dist_options(testdir):
 
 def test_auto_detect_cpus(testdir, monkeypatch):
     import os
+    from xdist.plugin import pytest_cmdline_main as check_options
 
     if hasattr(os, "sched_getaffinity"):
         monkeypatch.setattr(os, "sched_getaffinity", lambda _pid: set(range(99)))
@@ -52,6 +53,11 @@ def test_auto_detect_cpus(testdir, monkeypatch):
     config = testdir.parseconfigure("-nauto")
     assert config.getoption("numprocesses") == 99
 
+    config = testdir.parseconfigure("-nauto", "--pdb")
+    check_options(config)
+    assert config.getoption("usepdb")
+    assert config.getoption("numprocesses") == 0
+
     monkeypatch.delattr(os, "sched_getaffinity", raising=False)
     monkeypatch.setenv("TRAVIS", "true")
     config = testdir.parseconfigure("-nauto")

testing/test_remote.py

@@ -3,8 +3,7 @@ import pprint
 import pytest
 import sys
 
-from xdist.workermanage import WorkerController, unserialize_report
-from xdist.remote import serialize_report
+from xdist.workermanage import WorkerController
 import execnet
 import marshal
 
@@ -81,188 +80,17 @@ def test_remoteinitconfig(testdir):
     assert config2.pluginmanager.getplugin("terminal") in (-1, None)
 
 
-class TestReportSerialization:
-    def test_xdist_longrepr_to_str_issue_241(self, testdir):
-        testdir.makepyfile(
-            """
-            import os
-            def test_a(): assert False
-            def test_b(): pass
-        """
-        )
-        testdir.makeconftest(
-            """
-            def pytest_runtest_logreport(report):
-                print(report.longrepr)
-        """
-        )
-        res = testdir.runpytest("-n1", "-s")
-        res.stdout.fnmatch_lines(["*1 failed, 1 passed *"])
-
-    def test_xdist_report_longrepr_reprcrash_130(self, testdir):
-        reprec = testdir.inline_runsource(
-            """
-                    import py
-                    def test_fail(): assert False, 'Expected Message'
-                """
-        )
-        reports = reprec.getreports("pytest_runtest_logreport")
-        assert len(reports) == 3
-        rep = reports[1]
-        added_section = ("Failure Metadata", str("metadata metadata"), "*")
-        rep.longrepr.sections.append(added_section)
-        d = serialize_report(rep)
-        check_marshallable(d)
-        a = unserialize_report("testreport", d)
-        # Check assembled == rep
-        assert a.__dict__.keys() == rep.__dict__.keys()
-        for key in rep.__dict__.keys():
-            if key != "longrepr":
-                assert getattr(a, key) == getattr(rep, key)
-        assert rep.longrepr.reprcrash.lineno == a.longrepr.reprcrash.lineno
-        assert rep.longrepr.reprcrash.message == a.longrepr.reprcrash.message
-        assert rep.longrepr.reprcrash.path == a.longrepr.reprcrash.path
-        assert rep.longrepr.reprtraceback.entrysep == a.longrepr.reprtraceback.entrysep
-        assert (
-            rep.longrepr.reprtraceback.extraline == a.longrepr.reprtraceback.extraline
-        )
-        assert rep.longrepr.reprtraceback.style == a.longrepr.reprtraceback.style
-        assert rep.longrepr.sections == a.longrepr.sections
-        # Missing section attribute PR171
-        assert added_section in a.longrepr.sections
-
-    def test_reprentries_serialization_170(self, testdir):
-        from _pytest._code.code import ReprEntry
-
-        reprec = testdir.inline_runsource(
-            """
-                            def test_repr_entry():
-                                x = 0
-                                assert x
-                        """,
-            "--showlocals",
-        )
-        reports = reprec.getreports("pytest_runtest_logreport")
-        assert len(reports) == 3
-        rep = reports[1]
-        d = serialize_report(rep)
-        a = unserialize_report("testreport", d)
-
-        rep_entries = rep.longrepr.reprtraceback.reprentries
-        a_entries = a.longrepr.reprtraceback.reprentries
-        for i in range(len(a_entries)):
-            assert isinstance(rep_entries[i], ReprEntry)
-            assert rep_entries[i].lines == a_entries[i].lines
-            assert rep_entries[i].localssep == a_entries[i].localssep
-            assert rep_entries[i].reprfileloc.lineno == a_entries[i].reprfileloc.lineno
-            assert (
-                rep_entries[i].reprfileloc.message == a_entries[i].reprfileloc.message
-            )
-            assert rep_entries[i].reprfileloc.path == a_entries[i].reprfileloc.path
-            assert rep_entries[i].reprfuncargs.args == a_entries[i].reprfuncargs.args
-            assert rep_entries[i].reprlocals.lines == a_entries[i].reprlocals.lines
-            assert rep_entries[i].style == a_entries[i].style
-
-    def test_reprentries_serialization_196(self, testdir):
-        from _pytest._code.code import ReprEntryNative
-
-        reprec = testdir.inline_runsource(
-            """
-                            def test_repr_entry_native():
-                                x = 0
-                                assert x
-                        """,
-            "--tb=native",
-        )
-        reports = reprec.getreports("pytest_runtest_logreport")
-        assert len(reports) == 3
-        rep = reports[1]
-        d = serialize_report(rep)
-        a = unserialize_report("testreport", d)
-
-        rep_entries = rep.longrepr.reprtraceback.reprentries
-        a_entries = a.longrepr.reprtraceback.reprentries
-        for i in range(len(a_entries)):
-            assert isinstance(rep_entries[i], ReprEntryNative)
-            assert rep_entries[i].lines == a_entries[i].lines
-
-    def test_itemreport_outcomes(self, testdir):
-        reprec = testdir.inline_runsource(
-            """
-            import py
-            def test_pass(): pass
-            def test_fail(): 0/0
-            @py.test.mark.skipif("True")
-            def test_skip(): pass
-            def test_skip_imperative():
-                py.test.skip("hello")
-            @py.test.mark.xfail("True")
-            def test_xfail(): 0/0
-            def test_xfail_imperative():
-                py.test.xfail("hello")
-        """
-        )
-        reports = reprec.getreports("pytest_runtest_logreport")
-        assert len(reports) == 17  # with setup/teardown "passed" reports
-        for rep in reports:
-            d = serialize_report(rep)
-            check_marshallable(d)
-            newrep = unserialize_report("testreport", d)
-            assert newrep.passed == rep.passed
-            assert newrep.failed == rep.failed
-            assert newrep.skipped == rep.skipped
-            if newrep.skipped and not hasattr(newrep, "wasxfail"):
-                assert len(newrep.longrepr) == 3
-            assert newrep.outcome == rep.outcome
-            assert newrep.when == rep.when
-            assert newrep.keywords == rep.keywords
-            if rep.failed:
-                assert newrep.longreprtext == rep.longreprtext
-
-    def test_collectreport_passed(self, testdir):
-        reprec = testdir.inline_runsource("def test_func(): pass")
-        reports = reprec.getreports("pytest_collectreport")
-        for rep in reports:
-            d = serialize_report(rep)
-            check_marshallable(d)
-            newrep = unserialize_report("collectreport", d)
-            assert newrep.passed == rep.passed
-            assert newrep.failed == rep.failed
-            assert newrep.skipped == rep.skipped
-
-    def test_collectreport_fail(self, testdir):
-        reprec = testdir.inline_runsource("qwe abc")
-        reports = reprec.getreports("pytest_collectreport")
-        assert reports
-        for rep in reports:
-            d = serialize_report(rep)
-            check_marshallable(d)
-            newrep = unserialize_report("collectreport", d)
-            assert newrep.passed == rep.passed
-            assert newrep.failed == rep.failed
-            assert newrep.skipped == rep.skipped
-            if rep.failed:
-                assert newrep.longrepr == str(rep.longrepr)
-
-    def test_extended_report_deserialization(self, testdir):
-        reprec = testdir.inline_runsource("qwe abc")
-        reports = reprec.getreports("pytest_collectreport")
-        assert reports
-        for rep in reports:
-            rep.extra = True
-            d = serialize_report(rep)
-            check_marshallable(d)
-            newrep = unserialize_report("collectreport", d)
-            assert newrep.extra
-            assert newrep.passed == rep.passed
-            assert newrep.failed == rep.failed
-            assert newrep.skipped == rep.skipped
-            if rep.failed:
-                assert newrep.longrepr == str(rep.longrepr)
-
-
 class TestWorkerInteractor:
-    def test_basic_collect_and_runtests(self, worker):
+    @pytest.fixture
+    def unserialize_report(self, pytestconfig):
+        def unserialize(data):
+            return pytestconfig.hook.pytest_report_from_serializable(
+                config=pytestconfig, data=data
+            )
+
+        return unserialize
+
+    def test_basic_collect_and_runtests(self, worker, unserialize_report):
         worker.testdir.makepyfile(
             """
             def test_func():
@@ -287,14 +115,14 @@ class TestWorkerInteractor:
         ev = worker.popevent("testreport")  # setup
         ev = worker.popevent("testreport")
         assert ev.name == "testreport"
-        rep = unserialize_report(ev.name, ev.kwargs["data"])
+        rep = unserialize_report(ev.kwargs["data"])
         assert rep.nodeid.endswith("::test_func")
         assert rep.passed
         assert rep.when == "call"
         ev = worker.popevent("workerfinished")
         assert "workeroutput" in ev.kwargs
 
-    def test_remote_collect_skip(self, worker):
+    def test_remote_collect_skip(self, worker, unserialize_report):
         worker.testdir.makepyfile(
             """
             import pytest
@@ -306,25 +134,25 @@ class TestWorkerInteractor:
         assert not ev.kwargs
         ev = worker.popevent()
         assert ev.name == "collectreport"
-        rep = unserialize_report(ev.name, ev.kwargs["data"])
+        rep = unserialize_report(ev.kwargs["data"])
         assert rep.skipped
         assert rep.longrepr[2] == "Skipped: hello"
         ev = worker.popevent("collectionfinish")
         assert not ev.kwargs["ids"]
 
-    def test_remote_collect_fail(self, worker):
+    def test_remote_collect_fail(self, worker, unserialize_report):
         worker.testdir.makepyfile("""aasd qwe""")
         worker.setup()
         ev = worker.popevent("collectionstart")
         assert not ev.kwargs
         ev = worker.popevent()
         assert ev.name == "collectreport"
-        rep = unserialize_report(ev.name, ev.kwargs["data"])
+        rep = unserialize_report(ev.kwargs["data"])
         assert rep.failed
         ev = worker.popevent("collectionfinish")
         assert not ev.kwargs["ids"]
 
-    def test_runtests_all(self, worker):
+    def test_runtests_all(self, worker, unserialize_report):
         worker.testdir.makepyfile(
             """
             def test_func(): pass
@@ -346,7 +174,7 @@ class TestWorkerInteractor:
             for i in range(3):  # setup/call/teardown
                 ev = worker.popevent("testreport")
                 assert ev.name == "testreport"
-                rep = unserialize_report(ev.name, ev.kwargs["data"])
+                rep = unserialize_report(ev.kwargs["data"])
                 assert rep.nodeid.endswith(func)
         ev = worker.popevent("workerfinished")
         assert "workeroutput" in ev.kwargs
@@ -458,6 +286,4 @@ def test_remote_usage_prog(testdir, request):
 
     result = testdir.runpytest_subprocess("-n1")
     assert result.ret == 1
-    result.stdout.fnmatch_lines(
-        ["usage: pytest.py *", "pytest.py: error: my_usage_error"]
-    )
+    result.stdout.fnmatch_lines(["*usage: *", "*error: my_usage_error"])

tox.ini

@@ -5,7 +5,6 @@ envlist=
   py{27,36}-pytest{master,features}
 
 [testenv]
-changedir=testing
 passenv = USER USERNAME
 deps =
   pytestlatest: pytest
@@ -36,6 +35,7 @@ commands =
 
 [pytest]
 addopts = -ra
+testpaths = testing
 
 [flake8]
 max-line-length = 120

xdist/looponfail.py

@@ -30,7 +30,7 @@ def pytest_addoption(parser):
 def pytest_cmdline_main(config):
 
     if config.getoption("looponfail"):
-        usepdb = config.getoption("usepdb")  # a core option
+        usepdb = config.getoption("usepdb", False)  # a core option
         if usepdb:
             raise pytest.UsageError("--pdb is incompatible with --looponfail.")
         looponfail_main(config)

xdist/newhooks.py

@@ -30,6 +30,11 @@ def pytest_xdist_rsyncfinish(source, gateways):
     """ called after rsyncing a directory to remote gateways takes place. """
 
 
+@pytest.mark.firstresult
+def pytest_xdist_getremotemodule():
+    """ called when creating remote node"""
+
+
 def pytest_configure_node(node):
     """ configure node information before it gets instantiated. """
 

xdist/plugin.py

@@ -27,10 +27,14 @@ def auto_detect_cpus():
     return n if n else 1
 
 
+class AutoInt(int):
+    """Mark value as auto-detected."""
+
+
 def parse_numprocesses(s):
     if s == "auto":
-        return auto_detect_cpus()
-    else:
+        return AutoInt(auto_detect_cpus())
+    elif s is not None:
         return int(s)
 
 
@@ -45,7 +49,7 @@ def pytest_addoption(parser):
         type=parse_numprocesses,
         help="shortcut for '--dist=load --tx=NUM*popen', "
         "you can use 'auto' here for auto detection CPUs number on "
-        "host system",
+        "host system and it will be 0 when used with --pdb",
     )
     group.addoption(
         "--maxprocesses",
@@ -177,6 +181,10 @@ def pytest_configure(config):
 
 @pytest.mark.tryfirst
 def pytest_cmdline_main(config):
+    usepdb = config.getoption("usepdb", False)  # a core option
+    if isinstance(config.option.numprocesses, AutoInt):
+        config.option.numprocesses = 0 if usepdb else int(config.option.numprocesses)
+
     if config.option.numprocesses:
         if config.option.dist == "no":
             config.option.dist = "load"
@@ -188,11 +196,10 @@ def pytest_cmdline_main(config):
         config.option.dist = "load"
     val = config.getvalue
     if not val("collectonly"):
-        usepdb = config.getoption("usepdb")  # a core option
         if val("dist") != "no":
             if usepdb:
                 raise pytest.UsageError(
-                    "--pdb is incompatible with distributing tests; try using -n0."
+                    "--pdb is incompatible with distributing tests; try using -n0 or -nauto."
                 )  # noqa: E501
 
 

xdist/remote.py

@@ -10,6 +10,7 @@ import sys
 import os
 import time
 
+import py
 import _pytest.hookspec
 import pytest
 from execnet.gateway_base import dumps, DumpError
@@ -103,7 +104,9 @@ class WorkerInteractor(object):
             self.sendevent("logfinish", nodeid=nodeid, location=location)
 
     def pytest_runtest_logreport(self, report):
-        data = serialize_report(report)
+        data = self.config.hook.pytest_report_to_serializable(
+            config=self.config, report=report
+        )
         data["item_index"] = self.item_index
         data["worker_id"] = self.workerid
         assert self.session.items[self.item_index].nodeid == report.nodeid
@@ -112,11 +115,15 @@ class WorkerInteractor(object):
     def pytest_collectreport(self, report):
         # send only reports that have not passed to master as optimization (#330)
         if not report.passed:
-            data = serialize_report(report)
+            data = self.config.hook.pytest_report_to_serializable(
+                config=self.config, report=report
+            )
             self.sendevent("collectreport", data=data)
 
-    # the pytest_logwarning hook was removed in pytest 4.1
-    if hasattr(_pytest.hookspec, "pytest_logwarning"):
+    # the pytest_logwarning hook was deprecated since pytest 4.0
+    if hasattr(
+        _pytest.hookspec, "pytest_logwarning"
+    ) and not _pytest.hookspec.pytest_logwarning.pytest_spec.get("warn_on_impl"):
 
         def pytest_logwarning(self, message, code, nodeid, fslocation):
             self.sendevent(
@@ -140,47 +147,6 @@ class WorkerInteractor(object):
             )
 
 
-def serialize_report(rep):
-    def disassembled_report(rep):
-        reprtraceback = rep.longrepr.reprtraceback.__dict__.copy()
-        reprcrash = rep.longrepr.reprcrash.__dict__.copy()
-
-        new_entries = []
-        for entry in reprtraceback["reprentries"]:
-            entry_data = {"type": type(entry).__name__, "data": entry.__dict__.copy()}
-            for key, value in entry_data["data"].items():
-                if hasattr(value, "__dict__"):
-                    entry_data["data"][key] = value.__dict__.copy()
-            new_entries.append(entry_data)
-
-        reprtraceback["reprentries"] = new_entries
-
-        return {
-            "reprcrash": reprcrash,
-            "reprtraceback": reprtraceback,
-            "sections": rep.longrepr.sections,
-        }
-
-    import py
-
-    d = rep.__dict__.copy()
-    if hasattr(rep.longrepr, "toterminal"):
-        if hasattr(rep.longrepr, "reprtraceback") and hasattr(
-            rep.longrepr, "reprcrash"
-        ):
-            d["longrepr"] = disassembled_report(rep)
-        else:
-            d["longrepr"] = str(rep.longrepr)
-    else:
-        d["longrepr"] = rep.longrepr
-    for name in d:
-        if isinstance(d[name], py.path.local):
-            d[name] = str(d[name])
-        elif name == "result":
-            d[name] = None  # for now
-    return d
-
-
 def serialize_warning_message(warning_message):
     if isinstance(warning_message.message, Warning):
         message_module = type(warning_message.message).__module__
@@ -259,8 +225,6 @@ def remote_initconfig(option_dict, args):
 
 
 if __name__ == "__channelexec__":
-    import py
-
     channel = channel  # noqa
     workerinput, args, option_dict, change_sys_path = channel.receive()
 

xdist/workermanage.py

@@ -3,7 +3,6 @@ import fnmatch
 import os
 import re
 import sys
-import threading
 
 import py
 import pytest
@@ -11,8 +10,6 @@ import execnet
 
 import xdist.remote
 
-from _pytest import runner  # XXX load dynamically
-
 
 def parse_spec_config(config):
     xspeclist = []
@@ -37,7 +34,6 @@ class NodeManager(object):
 
     def __init__(self, config, specs=None, defaultchdir="pyexecnetcache"):
         self.config = config
-        self._nodesready = threading.Event()
         self.trace = self.config.trace.get("nodemanager")
         self.group = execnet.Group()
         if specs is None:
@@ -204,7 +200,13 @@ def make_reltoroot(roots, args):
 class WorkerController(object):
     ENDMARK = -1
 
+    class RemoteHook:
+        @pytest.mark.trylast
+        def pytest_xdist_getremotemodule(self):
+            return xdist.remote
+
     def __init__(self, nodemanager, gateway, config, putevent):
+        config.pluginmanager.register(self.RemoteHook())
         self.nodemanager = nodemanager
         self.putevent = putevent
         self.gateway = gateway
@@ -244,10 +246,13 @@ class WorkerController(object):
                 basetemp = self.config._tmpdirhandler.getbasetemp()
                 option_dict["basetemp"] = str(basetemp.join(name))
         self.config.hook.pytest_configure_node(node=self)
-        self.channel = self.gateway.remote_exec(xdist.remote)
+
+        remote_module = self.config.hook.pytest_xdist_getremotemodule()
+        self.channel = self.gateway.remote_exec(remote_module)
         # change sys.path only for remote workers
         change_sys_path = not self.gateway.spec.popen
         self.channel.send((self.workerinput, args, option_dict, change_sys_path))
+
         if self.putevent:
             self.channel.setcallback(self.process_from_remote, endmarker=self.ENDMARK)
 
@@ -315,7 +320,9 @@ class WorkerController(object):
                 self.notify_inproc(eventname, node=self, **kwargs)
             elif eventname in ("testreport", "collectreport", "teardownreport"):
                 item_index = kwargs.pop("item_index", None)
-                rep = unserialize_report(eventname, kwargs["data"])
+                rep = self.config.hook.pytest_report_from_serializable(
+                    config=self.config, data=kwargs["data"]
+                )
                 if item_index is not None:
                     rep.item_index = item_index
                 self.notify_inproc(eventname, node=self, rep=rep)
@@ -360,73 +367,6 @@ class WorkerController(object):
             self.notify_inproc("errordown", node=self, error=excinfo)
 
 
-def unserialize_report(name, reportdict):
-    def assembled_report(reportdict):
-        from _pytest._code.code import (
-            ReprEntry,
-            ReprEntryNative,
-            ReprExceptionInfo,
-            ReprFileLocation,
-            ReprFuncArgs,
-            ReprLocals,
-            ReprTraceback,
-        )
-
-        if reportdict["longrepr"]:
-            if (
-                "reprcrash" in reportdict["longrepr"]
-                and "reprtraceback" in reportdict["longrepr"]
-            ):
-
-                reprtraceback = reportdict["longrepr"]["reprtraceback"]
-                reprcrash = reportdict["longrepr"]["reprcrash"]
-
-                unserialized_entries = []
-                reprentry = None
-                for entry_data in reprtraceback["reprentries"]:
-                    data = entry_data["data"]
-                    entry_type = entry_data["type"]
-                    if entry_type == "ReprEntry":
-                        reprfuncargs = None
-                        reprfileloc = None
-                        reprlocals = None
-                        if data["reprfuncargs"]:
-                            reprfuncargs = ReprFuncArgs(**data["reprfuncargs"])
-                        if data["reprfileloc"]:
-                            reprfileloc = ReprFileLocation(**data["reprfileloc"])
-                        if data["reprlocals"]:
-                            reprlocals = ReprLocals(data["reprlocals"]["lines"])
-
-                        reprentry = ReprEntry(
-                            lines=data["lines"],
-                            reprfuncargs=reprfuncargs,
-                            reprlocals=reprlocals,
-                            filelocrepr=reprfileloc,
-                            style=data["style"],
-                        )
-                    elif entry_type == "ReprEntryNative":
-                        reprentry = ReprEntryNative(data["lines"])
-                    else:
-                        report_unserialization_failure(entry_type, name, reportdict)
-                    unserialized_entries.append(reprentry)
-                reprtraceback["reprentries"] = unserialized_entries
-
-                exception_info = ReprExceptionInfo(
-                    reprtraceback=ReprTraceback(**reprtraceback),
-                    reprcrash=ReprFileLocation(**reprcrash),
-                )
-
-                for section in reportdict["longrepr"]["sections"]:
-                    exception_info.addsection(*section)
-                reportdict["longrepr"] = exception_info
-        return reportdict
-
-    if name == "testreport":
-        return runner.TestReport(**assembled_report(reportdict))
-    elif name == "collectreport":
-        return runner.CollectReport(**assembled_report(reportdict))
-
-
 def unserialize_warning_message(data):
     import warnings
     import importlib
@@ -467,17 +407,3 @@ def unserialize_warning_message(data):
         kwargs[attr_name] = data[attr_name]
 
     return warnings.WarningMessage(**kwargs)
-
-
-def report_unserialization_failure(type_name, report_name, reportdict):
-    from pprint import pprint
-
-    url = "https://github.com/pytest-dev/pytest-xdist/issues"
-    stream = py.io.TextIO()
-    pprint("-" * 100, stream=stream)
-    pprint("INTERNALERROR: Unknown entry type returned: %s" % type_name, stream=stream)
-    pprint("report_name: %s" % report_name, stream=stream)
-    pprint(reportdict, stream=stream)
-    pprint("Please report this bug at %s" % url, stream=stream)
-    pprint("-" * 100, stream=stream)
-    assert 0, stream.getvalue()