def test_doesnt_allow_null_keys(self):
try:
converted = flat_str_dict(':o', {None: 'porque'})
except APIBuddyException as err:
assert 'null' in err.message
else:
assert False, f'Converted just fine: {converted}'
def test_uses_custom_name_in_errors(self):
name = 'hello'
try:
converted = flat_str_dict(name, {True: True})
except APIBuddyException as err:
assert name in err.title
else:
assert False, f'Converted just fine: {converted}'
def test_converts_things_to_strings(self):
converted = flat_str_dict(':D', {
'simple_str': 'is most common',
'ints': 2,
3: 3,
})
assert converted == {
'simple_str': 'is most common',
'ints': '2',
'3': '3', # keys are stringified too
}
def test_can_check_for_variable_interpolation_chars(self):
try:
converted = flat_str_dict(
':|', {
'my_#{bad}_variable': 'why would anyone do this',
},
check_special_chars=True)
except APIBuddyException as err:
assert 'my_#{bad}_variable' in err.title
assert 'special characters' in err.message
else:
assert False, f'Converted just fine: {converted}'
def test_doesnt_allow_booleans(self):
bad_things = (
{
'true': True
},
{
True: 'true'
},
)
for bad_thing in bad_things:
try:
converted = flat_str_dict(':U', bad_thing)
except APIBuddyException as err:
assert 'boolean' in err.title
assert '\'true\'' in err.message # helpful suggestion
else:
assert False, f'Converted just fine: {converted}'
def test_doesnt_allow_nesting(self):
bad_things = (
{
'nested_list': [
'chunky',
'monkey',
]
},
{
'nested_dict': {
'aint': 'gonna',
'fly': 'here',
}
},
)
for bad_thing in bad_things:
try:
converted = flat_str_dict(':O', bad_thing)
except APIBuddyException as err:
assert 'nested' in err.message
else:
assert False, f'Converted just fine: {converted}'