def test_default(self):
test_content = "some test content\n\nsome more test content"
test_stream = io.StringIO()
with _open_with_default(None, "w", test_stream) as f:
f.write(test_content)
assert not f.closed
test_stream.seek(0, io.SEEK_SET)
assert test_stream.read() == test_content
def test_name_only__write(self, tmpdir):
file = tmpdir.join("test.file")
test_content = "some test content\n\nsome more test content"
with _open_with_default(str(file), "w", None) as f:
assert file.exists()
assert not f.closed
f.write(test_content)
assert f.closed
assert file.read() == test_content
def test_name_and_default(self, tmpdir):
file = tmpdir.join("test.file")
test_content = "some test content\n\nsome more test content"
test_stream = io.StringIO()
with _open_with_default(str(file), "w", test_stream) as f:
assert file.exists()
assert not f.closed
f.write(test_content)
assert f.closed
assert file.read() == test_content
assert test_stream.tell() == 0
assert not test_stream.read()
