pytest-xdist/testing/test_newhooks.py

64 lines
2.4 KiB
Python

import pytest
class TestHooks:
@pytest.fixture(autouse=True)
def create_test_file(self, testdir):
testdir.makepyfile(
"""
import os
def test_a(): pass
def test_b(): pass
def test_c(): pass
"""
)
def test_runtest_logreport(self, testdir):
"""Test that log reports from pytest_runtest_logreport when running
with xdist contain "node", "nodeid", "worker_id", and "testrun_uid" attributes. (#8)
"""
testdir.makeconftest(
"""
def pytest_runtest_logreport(report):
if hasattr(report, 'node'):
if report.when == "call":
workerid = report.node.workerinput['workerid']
testrunuid = report.node.workerinput['testrunuid']
if workerid != report.worker_id:
print("HOOK: Worker id mismatch: %s %s"
% (workerid, report.worker_id))
elif testrunuid != report.testrun_uid:
print("HOOK: Testrun uid mismatch: %s %s"
% (testrunuid, report.testrun_uid))
else:
print("HOOK: %s %s %s"
% (report.nodeid, report.worker_id, report.testrun_uid))
"""
)
res = testdir.runpytest("-n1", "-s")
res.stdout.fnmatch_lines(
[
"*HOOK: test_runtest_logreport.py::test_a gw0 *",
"*HOOK: test_runtest_logreport.py::test_b gw0 *",
"*HOOK: test_runtest_logreport.py::test_c gw0 *",
"*3 passed*",
]
)
def test_node_collection_finished(self, testdir):
"""Test pytest_xdist_node_collection_finished hook (#8).
"""
testdir.makeconftest(
"""
def pytest_xdist_node_collection_finished(node, ids):
workerid = node.workerinput['workerid']
stripped_ids = [x.split('::')[1] for x in ids]
print("HOOK: %s %s" % (workerid, ', '.join(stripped_ids)))
"""
)
res = testdir.runpytest("-n2", "-s")
res.stdout.fnmatch_lines_random(
["*HOOK: gw0 test_a, test_b, test_c", "*HOOK: gw1 test_a, test_b, test_c"]
)
res.stdout.fnmatch_lines(["*3 passed*"])