def test_repr_traceback_with_invalid_cwd(self, importasmod, monkeypatch) -> None:
mod = importasmod(
"""
def f(x):
raise ValueError(x)
def entry():
f(0)
"""
)
excinfo = pytest.raises(ValueError, mod.entry)
p = FormattedExcinfo(abspath=False)
raised = 0
orig_path_cwd = Path.cwd
def raiseos():
nonlocal raised
upframe = sys._getframe().f_back
assert upframe is not None
if upframe.f_code.co_name == "_makepath":
# Only raise with expected calls, but not via e.g. inspect for
# py38-windows.
raised += 1
raise OSError(2, "custom_oserror")
return orig_path_cwd()
monkeypatch.setattr(Path, "cwd", raiseos)
assert p._makepath(Path(__file__)) == __file__
assert raised == 1
repr_tb = p.repr_traceback(excinfo)
matcher = LineMatcher(str(repr_tb).splitlines())
matcher.fnmatch_lines(
[
"def entry():",
"> f(0)",
"",
f"{mod.__file__}:5: ",
"_ _ *",
"",
" def f(x):",
"> raise ValueError(x)",
"E ValueError: 0",
"",
f"{mod.__file__}:3: ValueError",
]
)
assert raised == 3
def test_repr_traceback_with_invalid_cwd(self, importasmod, monkeypatch):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = pytest.raises(ValueError, mod.entry)
p = FormattedExcinfo()
def raiseos():
raise OSError(2)
monkeypatch.setattr(py.std.os, 'getcwd', raiseos)
assert p._makepath(__file__) == __file__
p.repr_traceback(excinfo)
def test_repr_traceback_with_invalid_cwd(self, importasmod, monkeypatch):
mod = importasmod("""
def f(x):
raise ValueError(x)
def entry():
f(0)
""")
excinfo = pytest.raises(ValueError, mod.entry)
p = FormattedExcinfo()
def raiseos():
raise OSError(2)
monkeypatch.setattr(os, "getcwd", raiseos)
assert p._makepath(__file__) == __file__
p.repr_traceback(excinfo)
