def forked_run_report(item):
# for now, we run setup/teardown in the subprocess
# XXX optionally allow sharing of setup/teardown
from _pytest.runner import runtestprotocol
EXITSTATUS_TESTEXIT = 4
import marshal
from xdist.remote import serialize_report
from xdist.slavemanage import unserialize_report
def runforked():
try:
reports = runtestprotocol(item, log=False)
except KeyboardInterrupt:
py.std.os._exit(EXITSTATUS_TESTEXIT)
return marshal.dumps([serialize_report(x) for x in reports])
ff = py.process.ForkedFunc(runforked)
result = ff.waitfinish()
if result.retval is not None:
report_dumps = marshal.loads(result.retval)
return [unserialize_report("testreport", x) for x in report_dumps]
else:
if result.exitstatus == EXITSTATUS_TESTEXIT:
py.test.exit("forked test item %s raised Exit" % (item,))
return [report_process_crash(item, result)]
def forked_run_report(item):
# for now, we run setup/teardown in the subprocess
# XXX optionally allow sharing of setup/teardown
from _pytest.runner import runtestprotocol
EXITSTATUS_TESTEXIT = 4
import marshal
from xdist.remote import serialize_report
from xdist.slavemanage import unserialize_report
def runforked():
try:
reports = runtestprotocol(item, log=False)
except KeyboardInterrupt:
py.std.os._exit(EXITSTATUS_TESTEXIT)
return marshal.dumps([serialize_report(x) for x in reports])
ff = py.process.ForkedFunc(runforked)
result = ff.waitfinish()
if result.retval is not None:
report_dumps = marshal.loads(result.retval)
return [unserialize_report("testreport", x) for x in report_dumps]
else:
if result.exitstatus == EXITSTATUS_TESTEXIT:
py.test.exit("forked test item %s raised Exit" % (item, ))
return [report_process_crash(item, result)]
def test_basic_collect_and_runtests(self, slave):
slave.testdir.makepyfile(
"""
def test_func():
pass
"""
)
slave.setup()
ev = slave.popevent()
assert ev.name == "slaveready"
ev = slave.popevent()
assert ev.name == "collectionstart"
assert not ev.kwargs
ev = slave.popevent("collectionfinish")
assert ev.kwargs["topdir"] == slave.testdir.tmpdir
ids = ev.kwargs["ids"]
assert len(ids) == 1
slave.sendcommand("runtests", indices=list(range(len(ids))))
slave.sendcommand("shutdown")
ev = slave.popevent("logstart")
assert ev.kwargs["nodeid"].endswith("test_func")
assert len(ev.kwargs["location"]) == 3
ev = slave.popevent("testreport") # setup
ev = slave.popevent("testreport")
assert ev.name == "testreport"
rep = unserialize_report(ev.name, ev.kwargs["data"])
assert rep.nodeid.endswith("::test_func")
assert rep.passed
assert rep.when == "call"
ev = slave.popevent("slavefinished")
assert "slaveoutput" in ev.kwargs
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.longrepr == str(rep.longrepr)
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_basic_collect_and_runtests(self, slave):
p = slave.testdir.makepyfile("""
def test_func():
pass
""")
slave.setup()
ev = slave.popevent()
assert ev.name == "slaveready"
ev = slave.popevent()
assert ev.name == "collectionstart"
assert not ev.kwargs
ev = slave.popevent("collectionfinish")
assert ev.kwargs['topdir'] == slave.testdir.tmpdir
ids = ev.kwargs['ids']
assert len(ids) == 1
slave.sendcommand("runtests", ids=ids)
slave.sendcommand("shutdown")
ev = slave.popevent("testreport") # setup
ev = slave.popevent("testreport")
assert ev.name == "testreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.nodeid.endswith("::test_func")
assert rep.passed
assert rep.when == "call"
ev = slave.popevent("slavefinished")
assert 'slaveoutput' in ev.kwargs
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.longrepr == str(rep.longrepr)
def test_runtests_all(self, slave):
slave.testdir.makepyfile(
"""
def test_func(): pass
def test_func2(): pass
"""
)
slave.setup()
ev = slave.popevent()
assert ev.name == "slaveready"
ev = slave.popevent()
assert ev.name == "collectionstart"
assert not ev.kwargs
ev = slave.popevent("collectionfinish")
ids = ev.kwargs["ids"]
assert len(ids) == 2
slave.sendcommand("runtests_all")
slave.sendcommand("shutdown")
for func in "::test_func", "::test_func2":
for i in range(3): # setup/call/teardown
ev = slave.popevent("testreport")
assert ev.name == "testreport"
rep = unserialize_report(ev.name, ev.kwargs["data"])
assert rep.nodeid.endswith(func)
ev = slave.popevent("slavefinished")
assert "slaveoutput" in ev.kwargs
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_basic_collect_and_runtests(self, slave):
slave.testdir.makepyfile("""
def test_func():
pass
""")
slave.setup()
ev = slave.popevent()
assert ev.name == "slaveready"
ev = slave.popevent()
assert ev.name == "collectionstart"
assert not ev.kwargs
ev = slave.popevent("collectionfinish")
assert ev.kwargs['topdir'] == slave.testdir.tmpdir
ids = ev.kwargs['ids']
assert len(ids) == 1
slave.sendcommand("runtests", indices=list(range(len(ids))))
slave.sendcommand("shutdown")
ev = slave.popevent("logstart")
assert ev.kwargs["nodeid"].endswith("test_func")
assert len(ev.kwargs["location"]) == 3
ev = slave.popevent("testreport") # setup
ev = slave.popevent("testreport")
assert ev.name == "testreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.nodeid.endswith("::test_func")
assert rep.passed
assert rep.when == "call"
ev = slave.popevent("slavefinished")
assert 'slaveoutput' in ev.kwargs
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_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_remote_collect_fail(self, slave):
p = slave.testdir.makepyfile("""aasd qwe""")
slave.setup()
ev = slave.popevent("collectionstart")
assert not ev.kwargs
ev = slave.popevent()
assert ev.name == "collectreport"
ev = slave.popevent()
assert ev.name == "collectreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.failed
ev = slave.popevent("collectionfinish")
assert not ev.kwargs['ids']
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_remote_collect_fail(self, slave):
slave.testdir.makepyfile("""aasd qwe""")
slave.setup()
ev = slave.popevent("collectionstart")
assert not ev.kwargs
ev = slave.popevent()
assert ev.name == "collectreport"
ev = slave.popevent()
assert ev.name == "collectreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.failed
ev = slave.popevent("collectionfinish")
assert not ev.kwargs['ids']
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_remote_collect_skip(self, slave):
p = slave.testdir.makepyfile("""
import py
py.test.skip("hello")
""")
slave.setup()
ev = slave.popevent("collectionstart")
assert not ev.kwargs
ev = slave.popevent()
assert ev.name == "collectreport"
ev = slave.popevent()
assert ev.name == "collectreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.skipped
ev = slave.popevent("collectionfinish")
assert not ev.kwargs['ids']
def test_remote_collect_skip(self, slave):
slave.testdir.makepyfile("""
import py
py.test.skip("hello")
""")
slave.setup()
ev = slave.popevent("collectionstart")
assert not ev.kwargs
ev = slave.popevent()
assert ev.name == "collectreport"
ev = slave.popevent()
assert ev.name == "collectreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.skipped
ev = slave.popevent("collectionfinish")
assert not ev.kwargs['ids']
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_reprentries_serialization_170(self, testdir):
reprec = testdir.inline_runsource(
"""
def test_fail():
x = 0
assert x
""", '--showlocals', '-n1')
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
assert rep_entries == a_entries
for i in range(len(a_entries)):
assert rep_entries[i].lines == a_entries[i].lines
assert rep_entries[i].localssep == a_entries[i].localssep
assert rep_entries[i].reprfileloc == a_entries[i].reprfileloc
assert rep_entries[i].reprfuncargs == a_entries[i].reprfuncargs
assert rep_entries[i].reprlocals == a_entries[i].reprlocals
assert rep_entries[i].style == a_entries[i].style
def test_runtests_all(self, slave):
slave.testdir.makepyfile("""
def test_func(): pass
def test_func2(): pass
""")
slave.setup()
ev = slave.popevent()
assert ev.name == "slaveready"
ev = slave.popevent()
assert ev.name == "collectionstart"
assert not ev.kwargs
ev = slave.popevent("collectionfinish")
ids = ev.kwargs['ids']
assert len(ids) == 2
slave.sendcommand("runtests_all", )
slave.sendcommand("shutdown", )
for func in "::test_func", "::test_func2":
for i in range(3): # setup/call/teardown
ev = slave.popevent("testreport")
assert ev.name == "testreport"
rep = unserialize_report(ev.name, ev.kwargs['data'])
assert rep.nodeid.endswith(func)
ev = slave.popevent("slavefinished")
assert 'slaveoutput' in ev.kwargs