def test_class_subclassobject(self, pytester: Pytester) -> None:
pytester.getmodulecol("""
class test(object):
pass
""")
result = pytester.runpytest()
result.stdout.fnmatch_lines(["*collected 0*"])
def test_autouse_fixture(self, pytester: Pytester,
recwarn) -> None: # rough jstests usage
pytester.makeconftest("""
import pytest
def pytest_pycollect_makeitem(collector, name, obj):
if name == "MyClass":
return MyCollector.from_parent(collector, name=name)
class MyCollector(pytest.Collector):
def reportinfo(self):
return self.fspath, 3, "xyz"
""")
modcol = pytester.getmodulecol("""
import pytest
@pytest.fixture(autouse=True)
def hello():
pass
@pytest.fixture
def arg1(request):
return 42
class MyClass(object):
pass
""")
# this hook finds funcarg factories
rep = runner.collect_one_node(modcol)
# TODO: Don't treat as Any.
clscol: Any = rep.result[0]
clscol.obj = lambda: None
clscol.funcargs = {}
pytest._fillfuncargs(clscol)
assert not clscol.funcargs
def test_reportinfo_with_nasty_getattr(self, pytester: Pytester) -> None:
# https://github.com/pytest-dev/pytest/issues/1204
modcol = pytester.getmodulecol(
"""
# lineno 0
class TestClass:
def __getattr__(self, name):
return "this is not an int"
def __class_getattr__(cls, name):
return "this is not an int"
def intest_foo(self):
pass
def test_bar(self):
pass
"""
)
classcol = pytester.collect_by_name(modcol, "TestClass")
assert isinstance(classcol, Class)
path, lineno, msg = classcol.reportinfo()
func = list(classcol.collect())[0]
assert isinstance(func, Function)
path, lineno, msg = func.reportinfo()
def test_check_equality(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol(
"""
def test_pass(): pass
def test_fail(): assert 0
"""
)
fn1 = pytester.collect_by_name(modcol, "test_pass")
assert isinstance(fn1, pytest.Function)
fn2 = pytester.collect_by_name(modcol, "test_pass")
assert isinstance(fn2, pytest.Function)
assert fn1 == fn2
assert fn1 != modcol
assert hash(fn1) == hash(fn2)
fn3 = pytester.collect_by_name(modcol, "test_fail")
assert isinstance(fn3, pytest.Function)
assert not (fn1 == fn3)
assert fn1 != fn3
for fn in fn1, fn2, fn3:
assert fn != 3 # type: ignore[comparison-overlap]
assert fn != modcol
assert fn != [1, 2, 3] # type: ignore[comparison-overlap]
assert [1, 2, 3] != fn # type: ignore[comparison-overlap]
assert modcol != fn
def test_make_hook_recorder(pytester: Pytester) -> None:
item = pytester.getitem("def test_func(): pass")
recorder = pytester.make_hook_recorder(item.config.pluginmanager)
assert not recorder.getfailures()
# (The silly condition is to fool mypy that the code below this is reachable)
if 1 + 1 == 2:
pytest.xfail("internal reportrecorder tests need refactoring")
class rep:
excinfo = None
passed = False
failed = True
skipped = False
when = "call"
recorder.hook.pytest_runtest_logreport(
report=rep) # type: ignore[attr-defined]
failures = recorder.getfailures()
assert failures == [rep] # type: ignore[comparison-overlap]
failures = recorder.getfailures()
assert failures == [rep] # type: ignore[comparison-overlap]
class rep2:
excinfo = None
passed = False
failed = False
skipped = True
when = "call"
rep2.passed = False
rep2.skipped = True
recorder.hook.pytest_runtest_logreport(
report=rep2) # type: ignore[attr-defined]
modcol = pytester.getmodulecol("")
rep3 = modcol.config.hook.pytest_make_collect_report(collector=modcol)
rep3.passed = False
rep3.failed = True
rep3.skipped = False
recorder.hook.pytest_collectreport(
report=rep3) # type: ignore[attr-defined]
passed, skipped, failed = recorder.listoutcomes()
assert not passed and skipped and failed
numpassed, numskipped, numfailed = recorder.countoutcomes()
assert numpassed == 0
assert numskipped == 1
assert numfailed == 1
assert len(recorder.getfailedcollections()) == 1
recorder.unregister() # type: ignore[attr-defined]
recorder.clear()
recorder.hook.pytest_runtest_logreport(
report=rep3) # type: ignore[attr-defined]
pytest.raises(ValueError, recorder.getfailures)
def test_issue1035_obj_has_getattr(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
class Chameleon(object):
def __getattr__(self, name):
return True
chameleon = Chameleon()
""")
colitems = modcol.collect()
assert len(colitems) == 0
def test_static_method(self, pytester: Pytester) -> None:
"""Support for collecting staticmethod tests (#2528, #2699)"""
pytester.getmodulecol("""
import pytest
class Test(object):
@staticmethod
def test_something():
pass
@pytest.fixture
def fix(self):
return 1
@staticmethod
def test_fix(fix):
assert fix == 1
""")
result = pytester.runpytest()
result.stdout.fnmatch_lines(["*collected 2 items*", "*2 passed in*"])
def test_node_ctor_fspath_argument_is_deprecated(pytester: Pytester) -> None:
mod = pytester.getmodulecol("")
with pytest.warns(
pytest.PytestDeprecationWarning,
match=re.escape("The (fspath: py.path.local) argument to File is deprecated."),
):
pytest.File.from_parent(
parent=mod.parent,
fspath=legacy_path("bla"),
)
def test_class_reportinfo(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
# lineno 0
class TestClass(object):
def test_hello(self): pass
""")
classcol = pytester.collect_by_name(modcol, "TestClass")
assert isinstance(classcol, Class)
fspath, lineno, msg = classcol.reportinfo()
assert str(fspath) == str(modcol.path)
assert lineno == 1
assert msg == "TestClass"
def test_multiple_parametrize(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
import pytest
@pytest.mark.parametrize('x', [0, 1])
@pytest.mark.parametrize('y', [2, 3])
def test1(x, y):
pass
""")
colitems = modcol.collect()
assert colitems[0].name == "test1[2-0]"
assert colitems[1].name == "test1[2-1]"
assert colitems[2].name == "test1[3-0]"
assert colitems[3].name == "test1[3-1]"
def test_class_reportinfo(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
# lineno 0
class TestClass(object):
def test_hello(self): pass
""")
classcol = pytester.collect_by_name(modcol, "TestClass")
assert isinstance(classcol, Class)
fspath, lineno, msg = classcol.reportinfo()
with pytest.warns(DeprecationWarning):
assert fspath == modcol.fspath
assert lineno == 1
assert msg == "TestClass"
def test_reportinfo_with_nasty_getattr(self, pytester: Pytester) -> None:
# https://github.com/pytest-dev/pytest/issues/1204
modcol = pytester.getmodulecol("""
# lineno 0
class TestClass(object):
def __getattr__(self, name):
return "this is not an int"
def intest_foo(self):
pass
""")
classcol = pytester.collect_by_name(modcol, "TestClass")
assert isinstance(classcol, Class)
instance = list(classcol.collect())[0]
assert isinstance(instance, Instance)
fspath, lineno, msg = instance.reportinfo()
def test_issue751_multiple_parametrize_with_ids(
self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
import pytest
@pytest.mark.parametrize('x', [0], ids=['c'])
@pytest.mark.parametrize('y', [0, 1], ids=['a', 'b'])
class Test(object):
def test1(self, x, y):
pass
def test2(self, x, y):
pass
""")
colitems = modcol.collect()[0].collect()[0].collect()
assert colitems[0].name == "test1[a-c]"
assert colitems[1].name == "test1[b-c]"
assert colitems[2].name == "test2[a-c]"
assert colitems[3].name == "test2[b-c]"
def test_collect_result(self, pytester: Pytester) -> None:
col = pytester.getmodulecol("""
def test_func1():
pass
class TestClass(object):
pass
""")
rep = runner.collect_one_node(col)
assert not rep.failed
assert not rep.skipped
assert rep.passed
locinfo = rep.location
assert locinfo[0] == col.fspath.basename
assert not locinfo[1]
assert locinfo[2] == col.fspath.basename
res = rep.result
assert len(res) == 2
assert res[0].name == "test_func1"
assert res[1].name == "TestClass"
def test_allow_sane_sorting_for_decorators(self,
pytester: Pytester) -> None:
modcol = pytester.getmodulecol("""
def dec(f):
g = lambda: f(2)
g.place_as = f
return g
def test_b(y):
pass
test_b = dec(test_b)
def test_a(y):
pass
test_a = dec(test_a)
""")
colitems = modcol.collect()
assert len(colitems) == 2
assert [item.name for item in colitems] == ["test_b", "test_a"]
def test_fscollector_gethookproxy_isinitpath(pytester: Pytester) -> None:
module = pytester.getmodulecol(
"""
def test_foo(): pass
""",
withinit=True,
)
assert isinstance(module, pytest.Module)
package = module.parent
assert isinstance(package, pytest.Package)
with pytest.warns(pytest.PytestDeprecationWarning, match="gethookproxy"):
package.gethookproxy(pytester.path)
with pytest.warns(pytest.PytestDeprecationWarning, match="isinitpath"):
package.isinitpath(pytester.path)
# The methods on Session are *not* deprecated.
session = module.session
with warnings.catch_warnings(record=True) as rec:
session.gethookproxy(pytester.path)
session.isinitpath(pytester.path)
assert len(rec) == 0
def test_failing_import(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("import alksdjalskdjalkjals")
pytest.raises(Collector.CollectError, modcol.collect)
def test_modulecol_roundtrip(pytester: Pytester) -> None:
modcol = pytester.getmodulecol("pass", withinit=False)
trail = modcol.nodeid
newcol = modcol.session.perform_collect([trail], genitems=0)[0]
assert modcol.name == newcol.name
def test_module_considers_pluginmanager_at_import(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("pytest_plugins='xasdlkj',")
pytest.raises(ImportError, lambda: modcol.obj)
def test_syntax_error_in_module(self, pytester: Pytester) -> None:
modcol = pytester.getmodulecol("this is a syntax error")
pytest.raises(modcol.CollectError, modcol.collect)
pytest.raises(modcol.CollectError, modcol.collect)