def test_should_call_prompt_with_value_proc(mocker):
"""Test to make sure that create_value_proc is actually being used
to generate a processer for the user input."""
prompt = mocker.patch('click.prompt')
def process_json(user_value):
return user_value
create_value_proc = mocker.patch(
'cookiecutter.prompt.create_value_proc',
return_value=process_json,
)
read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert create_value_proc.call_args == mocker.call(
'default',
{'project_slug': 'pytest-plugin'},
)
assert prompt.call_args == mocker.call(
'name',
type=click.STRING,
default='default',
value_proc=process_json,
)
def test_should_raise_type_error(mocker):
prompt = mocker.patch('click.prompt')
with pytest.raises(TypeError):
read_user_dict('name', 'russell')
assert not prompt.called
def test_should_raise_type_error(mocker):
prompt = mocker.patch("click.prompt")
with pytest.raises(TypeError):
read_user_dict("name", "russell")
assert not prompt.called
def test_should_raise_type_error(mocker):
prompt = mocker.patch('click.prompt')
with pytest.raises(TypeError):
read_user_dict('name', 'russell')
assert not prompt.called
def test_should_call_prompt_with_value_proc(mocker):
"""Test to make sure that create_value_proc is actually being used
to generate a processer for the user input."""
prompt = mocker.patch('click.prompt')
def process_json(user_value):
return user_value
create_value_proc = mocker.patch(
'cookiecutter.prompt.create_value_proc',
return_value=process_json,
)
read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert create_value_proc.call_args == mocker.call(
'default',
{'project_slug': 'pytest-plugin'},
)
assert prompt.call_args == mocker.call(
'name',
type=click.STRING,
default='default',
value_proc=process_json,
)
def test_should_raise_type_error(mocker):
"""Test `default_value` arg verification in `read_user_dict` function."""
prompt = mocker.patch('cookiecutter.prompt.click.prompt')
with pytest.raises(TypeError):
read_user_dict('name', 'russell')
assert not prompt.called
def test_should_not_call_process_json_default_value(mocker, monkeypatch):
"""Make sure that `process_json` is not called when using default value."""
mock_process_json = mocker.patch('cookiecutter.prompt.process_json',
autospec=True)
runner = click.testing.CliRunner()
with runner.isolation(input="\n"):
read_user_dict('name', {'project_slug': 'pytest-plugin'})
mock_process_json.assert_not_called()
def test_should_not_load_json_from_sentinel(mocker):
"""Make sure that `json.loads` is not called when using default value."""
mock_json_loads = mocker.patch('cookiecutter.prompt.json.loads',
autospec=True,
return_value={})
runner = click.testing.CliRunner()
with runner.isolation(input="\n"):
read_user_dict('name', {'project_slug': 'pytest-plugin'})
mock_json_loads.assert_not_called()
def test_should_call_prompt_with_process_json(mocker):
"""Test to make sure that `process_json` is actually being used.
Verifies generation of a processor for the user input.
"""
mock_prompt = mocker.patch('cookiecutter.prompt.click.prompt', autospec=True)
read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert mock_prompt.call_args == mocker.call(
'name', type=click.STRING, default='default', value_proc=process_json,
)
def test_should_call_prompt_with_process_json(mocker):
"""Test to make sure that process_jon is actually being used
to generate a processer for the user input."""
mock_prompt = mocker.patch(
'cookiecutter.prompt.click.prompt',
autospec=True,
)
read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert mock_prompt.call_args == mocker.call(
'name',
type=click.STRING,
default='default',
value_proc=process_json,
)
def test_should_call_prompt_with_process_json(mocker):
"""Test to make sure that process_jon is actually being used
Verifies generation of a processor for the user input.
"""
mock_prompt = mocker.patch(
"cookiecutter.prompt.click.prompt",
autospec=True,
)
read_user_dict("name", {"project_slug": "pytest-plugin"})
assert mock_prompt.call_args == mocker.call(
"name",
type=click.STRING,
default="default",
value_proc=process_json,
)
def test_read_user_dict_default_value(mocker, input):
"""Make sure that `read_user_dict` returns the default value.
Verify return of a dict variable rather than the display value.
"""
runner = click.testing.CliRunner()
with runner.isolation(input=input):
val = read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert val == {'project_slug': 'pytest-plugin'}
def test_shallow_dict(mocker):
prompt = mocker.patch('click.prompt')
prompt.return_value = '{"key": 2}'
VARIABLE = 'var'
DEFAULT = {}
assert read_user_dict(VARIABLE, DEFAULT) == {'key': 2}
click.prompt.assert_called_once_with(VARIABLE, default='default')
def test_use_empty_default_dict(mocker):
prompt = mocker.patch('click.prompt')
prompt.return_value = 'default'
VARIABLE = 'var'
DEFAULT = {}
assert read_user_dict(VARIABLE, DEFAULT) == {}
click.prompt.assert_called_once_with(VARIABLE, default='default')
def test_read_user_dict_default_value(mocker):
"""Make sure that `read_user_dict` returns the default value.
Verify return of a dict variable rather than the display value.
"""
mock_prompt = mocker.patch(
'cookiecutter.prompt.click.prompt', autospec=True, return_value='default',
)
val = read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert mock_prompt.call_args == mocker.call(
'name', type=click.STRING, default='default', value_proc=process_json,
)
assert val == {'project_slug': 'pytest-plugin'}
def test_deep_dict(mocker):
prompt = mocker.patch('click.prompt')
prompt.return_value = '''{
"key": "value",
"integer_key": 37,
"dict_key": {
"deep_key": "deep_value",
"deep_integer": 42,
"deep_list": [
"deep value 1",
"deep value 2",
"deep value 3"
]
},
"list_key": [
"value 1",
"value 2",
"value 3"
]
}'''
VARIABLE = 'var'
DEFAULT = {}
assert read_user_dict(VARIABLE, DEFAULT) == {
"key": "value",
"integer_key": 37,
"dict_key": {
"deep_key": "deep_value",
"deep_integer": 42,
"deep_list": [
"deep value 1",
"deep value 2",
"deep value 3",
]
},
"list_key": [
"value 1",
"value 2",
"value 3",
]
}
click.prompt.assert_called_once_with(VARIABLE, default='default')
def test_read_user_dict_default_value(mocker):
"""Test to make sure that read_user_dict returns the default value for a
dict variable rather than the display value.
"""
mock_prompt = mocker.patch(
'cookiecutter.prompt.click.prompt',
autospec=True,
return_value='default',
)
val = read_user_dict('name', {'project_slug': 'pytest-plugin'})
assert mock_prompt.call_args == mocker.call(
'name',
type=click.STRING,
default='default',
value_proc=process_json,
)
assert val == {'project_slug': 'pytest-plugin'}
def test_read_user_dict_default_value(mocker):
"""Make sure that read_user_dict returns the default value
Verify return of a dict variable rather than the display value.
"""
mock_prompt = mocker.patch(
"cookiecutter.prompt.click.prompt",
autospec=True,
return_value="default",
)
val = read_user_dict("name", {"project_slug": "pytest-plugin"})
assert mock_prompt.call_args == mocker.call(
"name",
type=click.STRING,
default="default",
value_proc=process_json,
)
assert val == {"project_slug": "pytest-plugin"}
def test_raise_if_value_not_valid_json(mocker):
prompt = mocker.patch('click.prompt')
prompt.return_value = '{'
with pytest.raises(ValueError):
read_user_dict('foo', {})
def test_raise_if_value_is_not_dict():
with pytest.raises(TypeError):
read_user_dict('foo', 'NOT A LIST')