def test_waitonchange(self, tmpdir, monkeypatch):
tmp = tmpdir
sd = StatRecorder([tmp])
l = [True, False]
monkeypatch.setattr(StatRecorder, 'check', lambda self: l.pop())
sd.waitonchange(checkinterval=0.2)
assert not l
def test_pycremoval(self, tmpdir):
tmp = tmpdir
hello = tmp.ensure("hello.py")
sd = StatRecorder([tmp])
changed = sd.check()
assert not changed
pycfile = hello + "c"
pycfile.ensure()
hello.write("world")
changed = sd.check()
assert changed
assert not pycfile.check()
def test_filechange_deletion_race(self, tmpdir, monkeypatch):
tmp = tmpdir
sd = StatRecorder([tmp])
changed = sd.check()
assert not changed
p = tmp.ensure("new.py")
changed = sd.check()
assert changed
p.remove()
# make check()'s visit() call return our just removed
# path as if we were in a race condition
monkeypatch.setattr(tmp, 'visit', lambda *args: [p])
changed = sd.check()
assert changed
def test_filechange_deletion_race(self, tmpdir, monkeypatch):
tmp = tmpdir
sd = StatRecorder([tmp])
changed = sd.check()
assert not changed
p = tmp.ensure("new.py")
changed = sd.check()
assert changed
p.remove()
# make check()'s visit() call return our just removed
# path as if we were in a race condition
monkeypatch.setattr(tmp, 'visit', lambda *args: [p])
changed = sd.check()
assert changed
def test_filechange_deletion_race(self, tmp_path: Path,
monkeypatch: pytest.MonkeyPatch) -> None:
tmp = tmp_path
pytmp = py.path.local(tmp)
sd = StatRecorder([pytmp])
changed = sd.check()
assert not changed
p = tmp.joinpath("new.py")
p.touch()
changed = sd.check()
assert changed
p.unlink()
# make check()'s visit() call return our just removed
# path as if we were in a race condition
monkeypatch.setattr(pytmp, "visit", lambda *args: [py.path.local(p)])
changed = sd.check()
assert changed
def test_filechange(self, tmpdir):
tmp = tmpdir
hello = tmp.ensure("hello.py")
sd = StatRecorder([tmp])
changed = sd.check()
assert not changed
hello.write("world")
changed = sd.check()
assert changed
(hello + "c").write("hello")
changed = sd.check()
assert changed
p = tmp.ensure("new.py")
changed = sd.check()
assert changed
p.remove()
changed = sd.check()
assert changed
tmp.join("a", "b", "c.py").ensure()
changed = sd.check()
assert changed
tmp.join("a", "c.txt").ensure()
changed = sd.check()
assert changed
changed = sd.check()
assert not changed
tmp.join("a").remove()
changed = sd.check()
assert changed
def test_filechange(self, tmpdir):
tmp = tmpdir
hello = tmp.ensure("hello.py")
sd = StatRecorder([tmp])
changed = sd.check()
assert not changed
hello.write("world")
changed = sd.check()
assert changed
(hello + "c").write("hello")
changed = sd.check()
assert not changed
p = tmp.ensure("new.py")
changed = sd.check()
assert changed
p.remove()
changed = sd.check()
assert changed
tmp.join("a", "b", "c.py").ensure()
changed = sd.check()
assert changed
tmp.join("a", "c.txt").ensure()
changed = sd.check()
assert changed
changed = sd.check()
assert not changed
tmp.join("a").remove()
changed = sd.check()
assert changed
def test_dirchange(self, tmpdir):
tmp = tmpdir
tmp.ensure("dir", "hello.py")
sd = StatRecorder([tmp])
assert not sd.fil(tmp.join("dir"))
def test_dirchange(self, tmp_path: Path) -> None:
tmp = tmp_path
tmp.joinpath("dir").mkdir()
tmp.joinpath("dir", "hello.py").touch()
sd = StatRecorder([py.path.local(tmp)])
assert not sd.fil(py.path.local(tmp / "dir"))
def test_filechange(self, tmp_path: Path) -> None:
tmp = tmp_path
hello = tmp / "hello.py"
hello.touch()
sd = StatRecorder([py.path.local(tmp)])
changed = sd.check()
assert not changed
hello.write_text("world")
changed = sd.check()
assert changed
hello.with_suffix(".pyc").write_text("hello")
changed = sd.check()
assert not changed
p = tmp / "new.py"
p.touch()
changed = sd.check()
assert changed
p.unlink()
changed = sd.check()
assert changed
tmp.joinpath("a", "b").mkdir(parents=True)
tmp.joinpath("a", "b", "c.py").touch()
changed = sd.check()
assert changed
tmp.joinpath("a", "c.txt").touch()
changed = sd.check()
assert changed
changed = sd.check()
assert not changed
shutil.rmtree(str(tmp.joinpath("a")))
changed = sd.check()
assert changed
def test_dirchange(self, tmpdir):
tmp = tmpdir
tmp.ensure("dir", "hello.py")
sd = StatRecorder([tmp])
assert not sd.fil(tmp.join("dir"))
