def test_user_requested_raise(fake_unicode_decode_error):
"""If the user doesn't answer "yes", raise the error during write."""
mock_input = patch.object(
formatting,
"_prompt_for_input_on_error",
return_value="no",
)
if sys.version_info > (3,):
m_print = Mock(
"builtins.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(builtins, "print", new=m_print)
else:
m_print = Mock(
"__builtin__.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(__builtin__, str("print"), new=m_print)
with pytest.raises(SystemExit) as err:
with print_patch:
with mock_input:
formatting.write("super important data", {})
assert err.exconly() == (
"SystemExit: Could not write results. Cancelled on user request."
)
def test_errors_writing_to_stdout(fake_unicode_decode_error):
"""We should prompt the user if there's an error printing."""
fallback_file = tempfile.mktemp()
mock_input = patch.object(
formatting,
"_prompt_for_input_on_error",
side_effect=["yes", fallback_file]
)
if sys.version_info > (3,):
m_print = Mock(
"builtins.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(builtins, "print", new=m_print)
else:
m_print = Mock(
"__builtin__.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(__builtin__, str("print"), new=m_print)
with print_patch:
with mock_input:
formatting.write("super important data", {})
assert os.path.exists(fallback_file)
with open(fallback_file, "r") as openfile:
assert "super important data" in openfile.read()
def test_user_requested_raise(fake_unicode_decode_error):
"""If the user doesn't answer "yes", raise the error during write."""
mock_input = patch.object(
formatting,
"_prompt_for_input_on_error",
return_value="no",
)
if sys.version_info > (3, ):
m_print = Mock(
"builtins.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(builtins, "print", new=m_print)
else:
m_print = Mock(
"__builtin__.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(__builtin__, str("print"), new=m_print)
with pytest.raises(SystemExit) as err:
with print_patch:
with mock_input:
formatting.write("super important data", {})
assert err.exconly() == (
"SystemExit: Could not write results. Cancelled on user request.")
def test_errors_writing_to_stdout(fake_unicode_decode_error):
"""We should prompt the user if there's an error printing."""
fallback_file = tempfile.mktemp()
mock_input = patch.object(formatting,
"_prompt_for_input_on_error",
side_effect=["yes", fallback_file])
if sys.version_info > (3, ):
m_print = Mock(
"builtins.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(builtins, "print", new=m_print)
else:
m_print = Mock(
"__builtin__.print",
side_effect=fake_unicode_decode_error,
)
print_patch = patch.object(__builtin__, str("print"), new=m_print)
with print_patch:
with mock_input:
formatting.write("super important data", {})
assert os.path.exists(fallback_file)
with open(fallback_file, "r") as openfile:
assert "super important data" in openfile.read()
def test_writing_to_file():
"""Ensure we can write out to a file."""
string = "some string with words and stuff in it"
options = {"output_file": tempfile.mktemp()}
formatting.write(string, options)
with open(options["output_file"], "r") as openoutput:
assert string in openoutput.read()
def test_writing_to_file():
"""Ensure we can write out to a file."""
string = "some string with words and stuff in it"
options = {"output_file": tempfile.mktemp()}
formatting.write(string, options)
with open(options["output_file"], "r") as openoutput:
assert string in openoutput.read()
def test_write_encoding_errors(fake_unicode_decode_error):
"""All encodings should be tried, then finally a fallback to prompt."""
open_patch = patch.object(
formatting.io,
"open",
side_effect=fake_unicode_decode_error,
)
with open_patch as p_open:
with patch.object(formatting, "_retry_write") as patched_retry:
formatting.write("some stuff", {"output_file": "yep"}, "\o/")
patched_retry.assert_called_once_with(
"some stuff",
{"output_file": "yep"},
"\o/",
)
for call_, enc in zip(p_open.call_args_list, formatting.DEFAULT_ENCODINGS):
assert call_ == call("yep", "a", encoding=enc)
def test_write_encoding_errors(fake_unicode_decode_error):
"""All encodings should be tried, then finally a fallback to prompt."""
open_patch = patch.object(
formatting.io,
"open",
side_effect=fake_unicode_decode_error,
)
with open_patch as p_open:
with patch.object(formatting, "_retry_write") as patched_retry:
formatting.write("some stuff", {"output_file": "yep"}, "\o/")
patched_retry.assert_called_once_with(
"some stuff",
{"output_file": "yep"},
"\o/",
)
for call_, enc in zip(p_open.call_args_list, formatting.DEFAULT_ENCODINGS):
assert call_ == call("yep", "a", encoding=enc)