1025 lines
29 KiB
Python
1025 lines
29 KiB
Python
import os
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import sys
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from unittest import mock
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import pytest
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from _pytest.config import ExitCode
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from _pytest.mark import EMPTY_PARAMETERSET_OPTION
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from _pytest.mark import MarkGenerator as Mark
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from _pytest.nodes import Collector
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from _pytest.nodes import Node
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class TestMark:
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@pytest.mark.parametrize("attr", ["mark", "param"])
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@pytest.mark.parametrize("modulename", ["py.test", "pytest"])
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def test_pytest_exists_in_namespace_all(self, attr, modulename):
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module = sys.modules[modulename]
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assert attr in module.__all__
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def test_pytest_mark_notcallable(self):
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mark = Mark()
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with pytest.raises(TypeError):
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mark()
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def test_mark_with_param(self):
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def some_function(abc):
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pass
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class SomeClass:
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pass
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assert pytest.mark.foo(some_function) is some_function
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assert pytest.mark.foo.with_args(some_function) is not some_function
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assert pytest.mark.foo(SomeClass) is SomeClass
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assert pytest.mark.foo.with_args(SomeClass) is not SomeClass
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def test_pytest_mark_name_starts_with_underscore(self):
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mark = Mark()
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with pytest.raises(AttributeError):
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mark._some_name
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def test_marked_class_run_twice(testdir):
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"""Test fails file is run twice that contains marked class.
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See issue#683.
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"""
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py_file = testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.parametrize('abc', [1, 2, 3])
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class Test1(object):
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def test_1(self, abc):
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assert abc in [1, 2, 3]
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"""
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)
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file_name = os.path.basename(py_file.strpath)
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rec = testdir.inline_run(file_name, file_name)
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rec.assertoutcome(passed=6)
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def test_ini_markers(testdir):
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testdir.makeini(
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"""
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[pytest]
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markers =
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a1: this is a webtest marker
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a2: this is a smoke marker
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"""
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)
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testdir.makepyfile(
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"""
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def test_markers(pytestconfig):
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markers = pytestconfig.getini("markers")
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print(markers)
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assert len(markers) >= 2
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assert markers[0].startswith("a1:")
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assert markers[1].startswith("a2:")
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"""
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)
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rec = testdir.inline_run()
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rec.assertoutcome(passed=1)
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def test_markers_option(testdir):
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testdir.makeini(
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"""
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[pytest]
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markers =
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a1: this is a webtest marker
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a1some: another marker
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nodescription
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"""
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)
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result = testdir.runpytest("--markers")
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result.stdout.fnmatch_lines(
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["*a1*this is a webtest*", "*a1some*another marker", "*nodescription*"]
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)
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def test_ini_markers_whitespace(testdir):
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testdir.makeini(
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"""
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[pytest]
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markers =
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a1 : this is a whitespace marker
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"""
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)
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.a1
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def test_markers():
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assert True
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"""
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)
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rec = testdir.inline_run("--strict-markers", "-m", "a1")
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rec.assertoutcome(passed=1)
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def test_marker_without_description(testdir):
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testdir.makefile(
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".cfg",
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setup="""
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[tool:pytest]
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markers=slow
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""",
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)
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testdir.makeconftest(
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"""
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import pytest
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pytest.mark.xfail('FAIL')
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"""
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)
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ftdir = testdir.mkdir("ft1_dummy")
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testdir.tmpdir.join("conftest.py").move(ftdir.join("conftest.py"))
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rec = testdir.runpytest("--strict-markers")
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rec.assert_outcomes()
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def test_markers_option_with_plugin_in_current_dir(testdir):
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testdir.makeconftest('pytest_plugins = "flip_flop"')
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testdir.makepyfile(
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flip_flop="""\
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def pytest_configure(config):
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config.addinivalue_line("markers", "flip:flop")
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def pytest_generate_tests(metafunc):
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try:
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mark = metafunc.function.flipper
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except AttributeError:
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return
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metafunc.parametrize("x", (10, 20))"""
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)
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testdir.makepyfile(
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"""\
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import pytest
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@pytest.mark.flipper
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def test_example(x):
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assert x"""
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)
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result = testdir.runpytest("--markers")
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result.stdout.fnmatch_lines(["*flip*flop*"])
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def test_mark_on_pseudo_function(testdir):
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.r(lambda x: 0/0)
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def test_hello():
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pass
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"""
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)
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reprec = testdir.inline_run()
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reprec.assertoutcome(passed=1)
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@pytest.mark.parametrize("option_name", ["--strict-markers", "--strict"])
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def test_strict_prohibits_unregistered_markers(testdir, option_name):
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.unregisteredmark
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def test_hello():
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pass
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"""
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)
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result = testdir.runpytest(option_name)
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assert result.ret != 0
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result.stdout.fnmatch_lines(
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["'unregisteredmark' not found in `markers` configuration option"]
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)
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@pytest.mark.parametrize(
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"spec",
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[
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("xyz", ("test_one",)),
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("xyz and xyz2", ()),
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("xyz2", ("test_two",)),
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("xyz or xyz2", ("test_one", "test_two")),
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],
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)
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def test_mark_option(spec, testdir):
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.xyz
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def test_one():
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pass
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@pytest.mark.xyz2
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def test_two():
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pass
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"""
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)
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opt, passed_result = spec
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rec = testdir.inline_run("-m", opt)
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passed, skipped, fail = rec.listoutcomes()
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passed = [x.nodeid.split("::")[-1] for x in passed]
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assert len(passed) == len(passed_result)
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assert list(passed) == list(passed_result)
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@pytest.mark.parametrize(
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"spec", [("interface", ("test_interface",)), ("not interface", ("test_nointer",))]
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)
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def test_mark_option_custom(spec, testdir):
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testdir.makeconftest(
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"""
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import pytest
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def pytest_collection_modifyitems(items):
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for item in items:
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if "interface" in item.nodeid:
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item.add_marker(pytest.mark.interface)
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"""
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)
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testdir.makepyfile(
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"""
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def test_interface():
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pass
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def test_nointer():
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pass
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"""
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)
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opt, passed_result = spec
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rec = testdir.inline_run("-m", opt)
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passed, skipped, fail = rec.listoutcomes()
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passed = [x.nodeid.split("::")[-1] for x in passed]
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assert len(passed) == len(passed_result)
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assert list(passed) == list(passed_result)
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@pytest.mark.parametrize(
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"spec",
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[
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("interface", ("test_interface",)),
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("not interface", ("test_nointer", "test_pass")),
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("pass", ("test_pass",)),
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("not pass", ("test_interface", "test_nointer")),
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],
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)
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def test_keyword_option_custom(spec, testdir):
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testdir.makepyfile(
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"""
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def test_interface():
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pass
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def test_nointer():
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pass
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def test_pass():
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pass
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"""
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)
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opt, passed_result = spec
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rec = testdir.inline_run("-k", opt)
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passed, skipped, fail = rec.listoutcomes()
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passed = [x.nodeid.split("::")[-1] for x in passed]
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assert len(passed) == len(passed_result)
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assert list(passed) == list(passed_result)
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def test_keyword_option_considers_mark(testdir):
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testdir.copy_example("marks/marks_considered_keywords")
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rec = testdir.inline_run("-k", "foo")
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passed = rec.listoutcomes()[0]
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assert len(passed) == 1
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@pytest.mark.parametrize(
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"spec",
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[
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("None", ("test_func[None]",)),
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("1.3", ("test_func[1.3]",)),
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("2-3", ("test_func[2-3]",)),
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],
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)
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def test_keyword_option_parametrize(spec, testdir):
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.parametrize("arg", [None, 1.3, "2-3"])
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def test_func(arg):
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pass
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"""
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)
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opt, passed_result = spec
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rec = testdir.inline_run("-k", opt)
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passed, skipped, fail = rec.listoutcomes()
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passed = [x.nodeid.split("::")[-1] for x in passed]
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assert len(passed) == len(passed_result)
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assert list(passed) == list(passed_result)
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def test_parametrize_with_module(testdir):
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testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.parametrize("arg", [pytest,])
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def test_func(arg):
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pass
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"""
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)
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rec = testdir.inline_run()
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passed, skipped, fail = rec.listoutcomes()
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expected_id = "test_func[" + pytest.__name__ + "]"
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assert passed[0].nodeid.split("::")[-1] == expected_id
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|
|
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@pytest.mark.parametrize(
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"spec",
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[
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(
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"foo or import",
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"ERROR: Python keyword 'import' not accepted in expressions passed to '-k'",
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),
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("foo or", "ERROR: Wrong expression passed to '-k': foo or"),
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],
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)
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def test_keyword_option_wrong_arguments(spec, testdir, capsys):
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testdir.makepyfile(
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"""
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def test_func(arg):
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pass
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"""
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)
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opt, expected_result = spec
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testdir.inline_run("-k", opt)
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out = capsys.readouterr().err
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assert expected_result in out
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|
|
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def test_parametrized_collected_from_command_line(testdir):
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"""Parametrized test not collected if test named specified
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in command line issue#649.
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"""
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py_file = testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.parametrize("arg", [None, 1.3, "2-3"])
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def test_func(arg):
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pass
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"""
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)
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file_name = os.path.basename(py_file.strpath)
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rec = testdir.inline_run(file_name + "::" + "test_func")
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rec.assertoutcome(passed=3)
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|
|
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def test_parametrized_collect_with_wrong_args(testdir):
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"""Test collect parametrized func with wrong number of args."""
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py_file = testdir.makepyfile(
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"""
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import pytest
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@pytest.mark.parametrize('foo, bar', [(1, 2, 3)])
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def test_func(foo, bar):
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pass
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"""
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)
|
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result = testdir.runpytest(py_file)
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result.stdout.fnmatch_lines(
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[
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'test_parametrized_collect_with_wrong_args.py::test_func: in "parametrize" the number of names (2):',
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" ['foo', 'bar']",
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"must be equal to the number of values (3):",
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" (1, 2, 3)",
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]
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)
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|
|
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def test_parametrized_with_kwargs(testdir):
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"""Test collect parametrized func with wrong number of args."""
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py_file = testdir.makepyfile(
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"""
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import pytest
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@pytest.fixture(params=[1,2])
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def a(request):
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return request.param
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@pytest.mark.parametrize(argnames='b', argvalues=[1, 2])
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def test_func(a, b):
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pass
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"""
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)
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result = testdir.runpytest(py_file)
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assert result.ret == 0
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|
|
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def test_parametrize_iterator(testdir):
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"""parametrize should work with generators (#5354)."""
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py_file = testdir.makepyfile(
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"""\
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import pytest
|
|
|
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def gen():
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yield 1
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yield 2
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yield 3
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|
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@pytest.mark.parametrize('a', gen())
|
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def test(a):
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assert a >= 1
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"""
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)
|
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result = testdir.runpytest(py_file)
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assert result.ret == 0
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# should not skip any tests
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result.stdout.fnmatch_lines(["*3 passed*"])
|
|
|
|
|
|
class TestFunctional:
|
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def test_merging_markers_deep(self, testdir):
|
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# issue 199 - propagate markers into nested classes
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p = testdir.makepyfile(
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"""
|
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import pytest
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class TestA(object):
|
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pytestmark = pytest.mark.a
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def test_b(self):
|
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assert True
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class TestC(object):
|
|
# this one didn't get marked
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def test_d(self):
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assert True
|
|
"""
|
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)
|
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items, rec = testdir.inline_genitems(p)
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for item in items:
|
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print(item, item.keywords)
|
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assert [x for x in item.iter_markers() if x.name == "a"]
|
|
|
|
def test_mark_decorator_subclass_does_not_propagate_to_base(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.mark.a
|
|
class Base(object): pass
|
|
|
|
@pytest.mark.b
|
|
class Test1(Base):
|
|
def test_foo(self): pass
|
|
|
|
class Test2(Base):
|
|
def test_bar(self): pass
|
|
"""
|
|
)
|
|
items, rec = testdir.inline_genitems(p)
|
|
self.assert_markers(items, test_foo=("a", "b"), test_bar=("a",))
|
|
|
|
def test_mark_should_not_pass_to_siebling_class(self, testdir):
|
|
"""#568"""
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
class TestBase(object):
|
|
def test_foo(self):
|
|
pass
|
|
|
|
@pytest.mark.b
|
|
class TestSub(TestBase):
|
|
pass
|
|
|
|
|
|
class TestOtherSub(TestBase):
|
|
pass
|
|
|
|
"""
|
|
)
|
|
items, rec = testdir.inline_genitems(p)
|
|
base_item, sub_item, sub_item_other = items
|
|
print(items, [x.nodeid for x in items])
|
|
# new api segregates
|
|
assert not list(base_item.iter_markers(name="b"))
|
|
assert not list(sub_item_other.iter_markers(name="b"))
|
|
assert list(sub_item.iter_markers(name="b"))
|
|
|
|
def test_mark_decorator_baseclasses_merged(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.mark.a
|
|
class Base(object): pass
|
|
|
|
@pytest.mark.b
|
|
class Base2(Base): pass
|
|
|
|
@pytest.mark.c
|
|
class Test1(Base2):
|
|
def test_foo(self): pass
|
|
|
|
class Test2(Base2):
|
|
@pytest.mark.d
|
|
def test_bar(self): pass
|
|
"""
|
|
)
|
|
items, rec = testdir.inline_genitems(p)
|
|
self.assert_markers(items, test_foo=("a", "b", "c"), test_bar=("a", "b", "d"))
|
|
|
|
def test_mark_closest(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.mark.c(location="class")
|
|
class Test:
|
|
@pytest.mark.c(location="function")
|
|
def test_has_own():
|
|
pass
|
|
|
|
def test_has_inherited():
|
|
pass
|
|
|
|
"""
|
|
)
|
|
items, rec = testdir.inline_genitems(p)
|
|
has_own, has_inherited = items
|
|
assert has_own.get_closest_marker("c").kwargs == {"location": "function"}
|
|
assert has_inherited.get_closest_marker("c").kwargs == {"location": "class"}
|
|
assert has_own.get_closest_marker("missing") is None
|
|
|
|
def test_mark_with_wrong_marker(self, testdir):
|
|
reprec = testdir.inline_runsource(
|
|
"""
|
|
import pytest
|
|
class pytestmark(object):
|
|
pass
|
|
def test_func():
|
|
pass
|
|
"""
|
|
)
|
|
values = reprec.getfailedcollections()
|
|
assert len(values) == 1
|
|
assert "TypeError" in str(values[0].longrepr)
|
|
|
|
def test_mark_dynamically_in_funcarg(self, testdir):
|
|
testdir.makeconftest(
|
|
"""
|
|
import pytest
|
|
@pytest.fixture
|
|
def arg(request):
|
|
request.applymarker(pytest.mark.hello)
|
|
def pytest_terminal_summary(terminalreporter):
|
|
values = terminalreporter.stats['passed']
|
|
terminalreporter._tw.line("keyword: %s" % values[0].keywords)
|
|
"""
|
|
)
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_func(arg):
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(["keyword: *hello*"])
|
|
|
|
def test_no_marker_match_on_unmarked_names(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
@pytest.mark.shouldmatch
|
|
def test_marked():
|
|
assert 1
|
|
|
|
def test_unmarked():
|
|
assert 1
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run("-m", "test_unmarked", p)
|
|
passed, skipped, failed = reprec.listoutcomes()
|
|
assert len(passed) + len(skipped) + len(failed) == 0
|
|
dlist = reprec.getcalls("pytest_deselected")
|
|
deselected_tests = dlist[0].items
|
|
assert len(deselected_tests) == 2
|
|
|
|
def test_invalid_m_option(self, testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_a():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest("-m bogus/")
|
|
result.stdout.fnmatch_lines(
|
|
["INTERNALERROR> Marker expression must be valid Python!"]
|
|
)
|
|
|
|
def test_keywords_at_node_level(self, testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
@pytest.fixture(scope="session", autouse=True)
|
|
def some(request):
|
|
request.keywords["hello"] = 42
|
|
assert "world" not in request.keywords
|
|
|
|
@pytest.fixture(scope="function", autouse=True)
|
|
def funcsetup(request):
|
|
assert "world" in request.keywords
|
|
assert "hello" in request.keywords
|
|
|
|
@pytest.mark.world
|
|
def test_function():
|
|
pass
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run()
|
|
reprec.assertoutcome(passed=1)
|
|
|
|
def test_keyword_added_for_session(self, testdir):
|
|
testdir.makeconftest(
|
|
"""
|
|
import pytest
|
|
def pytest_collection_modifyitems(session):
|
|
session.add_marker("mark1")
|
|
session.add_marker(pytest.mark.mark2)
|
|
session.add_marker(pytest.mark.mark3)
|
|
pytest.raises(ValueError, lambda:
|
|
session.add_marker(10))
|
|
"""
|
|
)
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_some(request):
|
|
assert "mark1" in request.keywords
|
|
assert "mark2" in request.keywords
|
|
assert "mark3" in request.keywords
|
|
assert 10 not in request.keywords
|
|
marker = request.node.get_closest_marker("mark1")
|
|
assert marker.name == "mark1"
|
|
assert marker.args == ()
|
|
assert marker.kwargs == {}
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run("-m", "mark1")
|
|
reprec.assertoutcome(passed=1)
|
|
|
|
def assert_markers(self, items, **expected):
|
|
"""assert that given items have expected marker names applied to them.
|
|
expected should be a dict of (item name -> seq of expected marker names)
|
|
|
|
.. note:: this could be moved to ``testdir`` if proven to be useful
|
|
to other modules.
|
|
"""
|
|
|
|
items = {x.name: x for x in items}
|
|
for name, expected_markers in expected.items():
|
|
markers = {m.name for m in items[name].iter_markers()}
|
|
assert markers == set(expected_markers)
|
|
|
|
@pytest.mark.filterwarnings("ignore")
|
|
def test_mark_from_parameters(self, testdir):
|
|
"""#1540"""
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
pytestmark = pytest.mark.skipif(True, reason='skip all')
|
|
|
|
# skipifs inside fixture params
|
|
params = [pytest.mark.skipif(False, reason='dont skip')('parameter')]
|
|
|
|
|
|
@pytest.fixture(params=params)
|
|
def parameter(request):
|
|
return request.param
|
|
|
|
|
|
def test_1(parameter):
|
|
assert True
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run()
|
|
reprec.assertoutcome(skipped=1)
|
|
|
|
|
|
class TestKeywordSelection:
|
|
def test_select_simple(self, testdir):
|
|
file_test = testdir.makepyfile(
|
|
"""
|
|
def test_one():
|
|
assert 0
|
|
class TestClass(object):
|
|
def test_method_one(self):
|
|
assert 42 == 43
|
|
"""
|
|
)
|
|
|
|
def check(keyword, name):
|
|
reprec = testdir.inline_run("-s", "-k", keyword, file_test)
|
|
passed, skipped, failed = reprec.listoutcomes()
|
|
assert len(failed) == 1
|
|
assert failed[0].nodeid.split("::")[-1] == name
|
|
assert len(reprec.getcalls("pytest_deselected")) == 1
|
|
|
|
for keyword in ["test_one", "est_on"]:
|
|
check(keyword, "test_one")
|
|
check("TestClass and test", "test_method_one")
|
|
|
|
@pytest.mark.parametrize(
|
|
"keyword",
|
|
[
|
|
"xxx",
|
|
"xxx and test_2",
|
|
"TestClass",
|
|
"xxx and not test_1",
|
|
"TestClass and test_2",
|
|
"xxx and TestClass and test_2",
|
|
],
|
|
)
|
|
def test_select_extra_keywords(self, testdir, keyword):
|
|
p = testdir.makepyfile(
|
|
test_select="""
|
|
def test_1():
|
|
pass
|
|
class TestClass(object):
|
|
def test_2(self):
|
|
pass
|
|
"""
|
|
)
|
|
testdir.makepyfile(
|
|
conftest="""
|
|
import pytest
|
|
@pytest.hookimpl(hookwrapper=True)
|
|
def pytest_pycollect_makeitem(name):
|
|
outcome = yield
|
|
if name == "TestClass":
|
|
item = outcome.get_result()
|
|
item.extra_keyword_matches.add("xxx")
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run(p.dirpath(), "-s", "-k", keyword)
|
|
print("keyword", repr(keyword))
|
|
passed, skipped, failed = reprec.listoutcomes()
|
|
assert len(passed) == 1
|
|
assert passed[0].nodeid.endswith("test_2")
|
|
dlist = reprec.getcalls("pytest_deselected")
|
|
assert len(dlist) == 1
|
|
assert dlist[0].items[0].name == "test_1"
|
|
|
|
def test_select_starton(self, testdir):
|
|
threepass = testdir.makepyfile(
|
|
test_threepass="""
|
|
def test_one(): assert 1
|
|
def test_two(): assert 1
|
|
def test_three(): assert 1
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run("-k", "test_two:", threepass)
|
|
passed, skipped, failed = reprec.listoutcomes()
|
|
assert len(passed) == 2
|
|
assert not failed
|
|
dlist = reprec.getcalls("pytest_deselected")
|
|
assert len(dlist) == 1
|
|
item = dlist[0].items[0]
|
|
assert item.name == "test_one"
|
|
|
|
def test_keyword_extra(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
def test_one():
|
|
assert 0
|
|
test_one.mykeyword = True
|
|
"""
|
|
)
|
|
reprec = testdir.inline_run("-k", "mykeyword", p)
|
|
passed, skipped, failed = reprec.countoutcomes()
|
|
assert failed == 1
|
|
|
|
@pytest.mark.xfail
|
|
def test_keyword_extra_dash(self, testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
def test_one():
|
|
assert 0
|
|
test_one.mykeyword = True
|
|
"""
|
|
)
|
|
# with argparse the argument to an option cannot
|
|
# start with '-'
|
|
reprec = testdir.inline_run("-k", "-mykeyword", p)
|
|
passed, skipped, failed = reprec.countoutcomes()
|
|
assert passed + skipped + failed == 0
|
|
|
|
def test_no_magic_values(self, testdir):
|
|
"""Make sure the tests do not match on magic values,
|
|
no double underscored values, like '__dict__',
|
|
and no instance values, like '()'.
|
|
"""
|
|
p = testdir.makepyfile(
|
|
"""
|
|
def test_one(): assert 1
|
|
"""
|
|
)
|
|
|
|
def assert_test_is_not_selected(keyword):
|
|
reprec = testdir.inline_run("-k", keyword, p)
|
|
passed, skipped, failed = reprec.countoutcomes()
|
|
dlist = reprec.getcalls("pytest_deselected")
|
|
assert passed + skipped + failed == 0
|
|
deselected_tests = dlist[0].items
|
|
assert len(deselected_tests) == 1
|
|
|
|
assert_test_is_not_selected("__")
|
|
assert_test_is_not_selected("()")
|
|
|
|
|
|
class TestMarkDecorator:
|
|
@pytest.mark.parametrize(
|
|
"lhs, rhs, expected",
|
|
[
|
|
(pytest.mark.foo(), pytest.mark.foo(), True),
|
|
(pytest.mark.foo(), pytest.mark.bar(), False),
|
|
(pytest.mark.foo(), "bar", False),
|
|
("foo", pytest.mark.bar(), False),
|
|
],
|
|
)
|
|
def test__eq__(self, lhs, rhs, expected):
|
|
assert (lhs == rhs) == expected
|
|
|
|
def test_aliases(self) -> None:
|
|
md = pytest.mark.foo(1, "2", three=3)
|
|
assert md.name == "foo"
|
|
assert md.args == (1, "2")
|
|
assert md.kwargs == {"three": 3}
|
|
|
|
|
|
@pytest.mark.parametrize("mark", [None, "", "skip", "xfail"])
|
|
def test_parameterset_for_parametrize_marks(testdir, mark):
|
|
if mark is not None:
|
|
testdir.makeini(
|
|
"""
|
|
[pytest]
|
|
{}={}
|
|
""".format(
|
|
EMPTY_PARAMETERSET_OPTION, mark
|
|
)
|
|
)
|
|
|
|
config = testdir.parseconfig()
|
|
from _pytest.mark import pytest_configure, get_empty_parameterset_mark
|
|
|
|
pytest_configure(config)
|
|
result_mark = get_empty_parameterset_mark(config, ["a"], all)
|
|
if mark in (None, ""):
|
|
# normalize to the requested name
|
|
mark = "skip"
|
|
assert result_mark.name == mark
|
|
assert result_mark.kwargs["reason"].startswith("got empty parameter set ")
|
|
if mark == "xfail":
|
|
assert result_mark.kwargs.get("run") is False
|
|
|
|
|
|
def test_parameterset_for_fail_at_collect(testdir):
|
|
testdir.makeini(
|
|
"""
|
|
[pytest]
|
|
{}=fail_at_collect
|
|
""".format(
|
|
EMPTY_PARAMETERSET_OPTION
|
|
)
|
|
)
|
|
|
|
config = testdir.parseconfig()
|
|
from _pytest.mark import pytest_configure, get_empty_parameterset_mark
|
|
|
|
pytest_configure(config)
|
|
|
|
with pytest.raises(
|
|
Collector.CollectError,
|
|
match=r"Empty parameter set in 'pytest_configure' at line \d\d+",
|
|
):
|
|
get_empty_parameterset_mark(config, ["a"], pytest_configure)
|
|
|
|
p1 = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.mark.parametrize("empty", [])
|
|
def test():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest(str(p1))
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"collected 0 items / 1 error",
|
|
"* ERROR collecting test_parameterset_for_fail_at_collect.py *",
|
|
"Empty parameter set in 'test' at line 3",
|
|
"*= 1 error in *",
|
|
]
|
|
)
|
|
assert result.ret == ExitCode.INTERRUPTED
|
|
|
|
|
|
def test_parameterset_for_parametrize_bad_markname(testdir):
|
|
with pytest.raises(pytest.UsageError):
|
|
test_parameterset_for_parametrize_marks(testdir, "bad")
|
|
|
|
|
|
def test_mark_expressions_no_smear(testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
class BaseTests(object):
|
|
def test_something(self):
|
|
pass
|
|
|
|
@pytest.mark.FOO
|
|
class TestFooClass(BaseTests):
|
|
pass
|
|
|
|
@pytest.mark.BAR
|
|
class TestBarClass(BaseTests):
|
|
pass
|
|
"""
|
|
)
|
|
|
|
reprec = testdir.inline_run("-m", "FOO")
|
|
passed, skipped, failed = reprec.countoutcomes()
|
|
dlist = reprec.getcalls("pytest_deselected")
|
|
assert passed == 1
|
|
assert skipped == failed == 0
|
|
deselected_tests = dlist[0].items
|
|
assert len(deselected_tests) == 1
|
|
|
|
# todo: fixed
|
|
# keywords smear - expected behaviour
|
|
# reprec_keywords = testdir.inline_run("-k", "FOO")
|
|
# passed_k, skipped_k, failed_k = reprec_keywords.countoutcomes()
|
|
# assert passed_k == 2
|
|
# assert skipped_k == failed_k == 0
|
|
|
|
|
|
def test_addmarker_order():
|
|
session = mock.Mock()
|
|
session.own_markers = []
|
|
session.parent = None
|
|
session.nodeid = ""
|
|
node = Node.from_parent(session, name="Test")
|
|
node.add_marker("foo")
|
|
node.add_marker("bar")
|
|
node.add_marker("baz", append=False)
|
|
extracted = [x.name for x in node.iter_markers()]
|
|
assert extracted == ["baz", "foo", "bar"]
|
|
|
|
|
|
@pytest.mark.filterwarnings("ignore")
|
|
def test_markers_from_parametrize(testdir):
|
|
"""#3605"""
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
first_custom_mark = pytest.mark.custom_marker
|
|
custom_mark = pytest.mark.custom_mark
|
|
@pytest.fixture(autouse=True)
|
|
def trigger(request):
|
|
custom_mark = list(request.node.iter_markers('custom_mark'))
|
|
print("Custom mark %s" % custom_mark)
|
|
|
|
@custom_mark("custom mark non parametrized")
|
|
def test_custom_mark_non_parametrized():
|
|
print("Hey from test")
|
|
|
|
@pytest.mark.parametrize(
|
|
"obj_type",
|
|
[
|
|
first_custom_mark("first custom mark")("template"),
|
|
pytest.param( # Think this should be recommended way?
|
|
"disk",
|
|
marks=custom_mark('custom mark1')
|
|
),
|
|
custom_mark("custom mark2")("vm"), # Tried also this
|
|
]
|
|
)
|
|
def test_custom_mark_parametrized(obj_type):
|
|
print("obj_type is:", obj_type)
|
|
"""
|
|
)
|
|
|
|
result = testdir.runpytest()
|
|
result.assert_outcomes(passed=4)
|
|
|
|
|
|
def test_pytest_param_id_requires_string():
|
|
with pytest.raises(TypeError) as excinfo:
|
|
pytest.param(id=True)
|
|
(msg,) = excinfo.value.args
|
|
assert msg == "Expected id to be a string, got <class 'bool'>: True"
|
|
|
|
|
|
@pytest.mark.parametrize("s", (None, "hello world"))
|
|
def test_pytest_param_id_allows_none_or_string(s):
|
|
assert pytest.param(id=s)
|