def test_rewrite_nonexisting_file(tmpdir: Path,
monkeypatch: MonkeyPatch) -> None:
monkeypatch.chdir(tmpdir)
with rewrite("sample", "w") as f:
f.write("csdf")
with open("sample") as f:
assert f.read() == "csdf"
def test_rewrite_fails(tmpdir, monkeypatch):
monkeypatch.chdir(tmpdir)
with open("sample", "w") as f:
f.write("bsdf")
with pytest.raises(Exception):
with rewrite("sample") as f:
f.write("csdf")
raise Exception()
assert open("sample").read() == "bsdf"
def test_rewrite(tmpdir, monkeypatch):
monkeypatch.chdir(tmpdir)
with open("sample", "w") as f:
f.write("bsdf")
with rewrite("sample") as f:
f.write("csdf")
assert open("sample").read() == "csdf"
mode = os.stat("sample").st_mode
assert oct(mode) == "0o100644"
def test_rewrite_fails(tmpdir: Path, monkeypatch: MonkeyPatch) -> None:
monkeypatch.chdir(tmpdir)
with open("sample", "w") as f:
f.write("bsdf")
with pytest.raises(Exception):
with rewrite("sample") as f: # type: ignore
f.write("csdf")
raise Exception()
assert open("sample").read() == "bsdf" # type: ignore
def test_rewrite(tmpdir: Path, monkeypatch: MonkeyPatch) -> None:
monkeypatch.chdir(tmpdir)
with open("sample", "w") as f:
f.write("bsdf")
with rewrite("sample") as f: # type: ignore
f.write("csdf")
assert open("sample").read() == "csdf"
mode = os.stat("sample").st_mode
# chmod doesn't work on windows machines. Permissions are pinned at 666
if not WINDOWS:
assert oct(mode) == "0o100644"
def test_rewrite_nonexisting_file(tmpdir, monkeypatch):
monkeypatch.chdir(tmpdir)
with rewrite("sample") as f:
f.write("csdf")
assert open("sample").read() == "csdf"
