def test_files_in_set_and_uncategorized_mixed(self):
"""The CLI should be able to deal with a mixture of files in a set and non-categorized files both at once."""
test_args = [
'+', 'set1.jpg', 'file.png', 'otherSet0.gif', 'nextFile.jpg',
'otherSet1.jpg', '1/2'
]
mock_expand_spot.return_value = (1, 2)
mock_isfile.return_value = (True)
def mock_file_in_set_set_one(file):
if file == 'set1.jpg':
return (True, 1)
else:
return (False, None)
def mock_file_in_set_set_two(file):
if file == 'otherSet0.gif':
return (True, 0)
elif file == 'otherSet1.jpg':
return (True, 1)
else:
return (False, None)
other_test_set_one = FileSet(('set', ''), ['set1.jpg'])
other_test_set_two = FileSet(('otherSet', ''),
['otherSet0.gif', 'otherSet1.jpg'])
other_test_set_one.file_in_set = mock_file_in_set_set_one
other_test_set_two.file_in_set = mock_file_in_set_set_two
CLI.file_set_cache = [other_test_set_one, other_test_set_two]
add(self.test_set, test_args)
assertion_calls = [(mock_add_file_set.assert_any_call,
[other_test_set_one, (1, 2), [1]]),
(mock_add_file_set.assert_any_call,
[other_test_set_two, (2, 3), [0]]),
(mock_add_file_set.assert_any_call,
[other_test_set_two, (3, 4), [1]])]
mock_assert_many_msg(
assertion_calls,
"The CLI fails to correctly identify and add the files which already belong to another set."
)
mock_assert_msg(
mock_add_files.assert_called_once_with,
[['file.png', 'nextFile.jpg'], (4, 5)],
"The CLI fails to correctly identify and add the files which don't belong to any other set."
)
def test_valid_operation_multiple_files(self):
"""The CLI should be able to add multiple files at once if there are numerous names given."""
test_args = ['+', 'file1.jpg', 'file2.jpg', 'file3.jpg', '4/5']
mock_expand_spot.return_value = (4, 5)
mock_isfile.return_value = True
CLI.file_set_cache = []
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI tries to add files from a FileSet even though none of the files belong to one."
)
mock_assert_msg(
mock_add_files.assert_called_once_with,
[['file1.jpg', 'file2.jpg', 'file3.jpg'], (4, 5)],
"The CLI fails to add multiple files in a single operation.")
def test_valid_operation(self):
"""The CLI should be able to perform a simple, valid add-operation."""
test_args = ['+', 'file.jpg', '3/4']
mock_expand_spot.return_value = (3, 4)
mock_isfile.return_value = True
CLI.file_set_cache = []
try:
add(self.test_set, test_args)
except CLIError:
self.fail(
"The CLI raised an error during a fully valid operation.")
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI tries to add files from a FileSet even though the file doesn't belong to one."
)
mock_assert_msg(mock_add_files.assert_called_once_with, [['file.jpg'],
(3, 4)],
"The CLI fails to perform a simple add operation.")
def test_invalid_spot(self):
"""The CLI should check the spot for validity and raise an exception if the spot is invalid."""
test_args = ['+', 'file.jpg', '3/4']
mock_expand_spot.side_effect = SpotExpansionError("Invalid Spot 3/4")
mock_isfile.return_value = True
CLI.file_set_cache = []
with self.assertRaises(
InputProcessingError,
msg="The CLI fails to recognize an invalid spot."):
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI performs an operation even though the given spot is invalid."
)
mock_assert_msg(
mock_add_files.assert_not_called, [],
"The CLI tries to perform an operation even though the given spot is invalid."
)
def test_too_few_arguments(self):
"""The CLI shoudl recognize and raise an error when too few arguments are given."""
test_args = ['+', '1/2']
mock_expand_spot.return_value = (1, 2)
CLI.file_set_cache = []
with self.assertRaises(
ArgumentAmountError,
msg=
"The CLI fails to recognize and raise an error when too few arguments are given."
):
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI tries to perform an operation even though there were too few arguments."
)
mock_assert_msg(
mock_add_files.assert_not_called, [],
"The CLI tries to perform an operation even though there were too few arguments."
)
def test_file_already_in_other_set(self, mock_file_in_set):
"""The CLI should check whether the files to be added are present in another set and remove them if necessary."""
test_args = ['+', 'set1.jpg', '3/4']
mock_expand_spot.return_value = (3, 4)
mock_isfile.return_value = True
mock_file_in_set.return_value = (True, 1)
other_test_set = FileSet(('set', ''), ['set1.jpg'])
CLI.file_set_cache = [other_test_set]
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_called_once_with,
[other_test_set, (3, 4), [1]],
"The CLI fails to correctly add the file if it already is in another file set."
)
mock_assert_msg(
mock_add_files.assert_called_once_with, [[], (4, 5)],
"The CLI tries to add a file conventionally, even though it required special treatment due to being in a known FileSet."
)
def test_one_file_of_multiple_not_found(self):
"""The CLI should raise a CLIRuntimeError if one or more of the given files is not found. It should perform NO operation apart from that."""
test_args = ['+', 'real1.jpg', 'unreal', 'real2.jpg', '1/2']
mock_expand_spot.return_value = (1, 2)
mock_isfile.side_effect = lambda x: x != 'unreal'
CLI.file_set_cache = []
with self.assertRaises(
CLIRuntimeError,
msg=
"The CLI fails to recognize when one of the files to be added doesn't actually exist."
):
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI performs an operation even though one of the files to be added doesn't exist."
)
mock_assert_msg(
mock_add_files.assert_not_called, [],
"The CLI performs an operation even though one of the files to be added doesn't exist."
)
def test_file_not_found(self):
"""The CLI should raise a CLIRuntimeError if the given file is not found."""
test_args = ['+', 'unreal', '1/2']
mock_expand_spot.return_value = (1, 2)
mock_isfile.return_value = False
CLI.file_set_cache = []
with self.assertRaises(
CLIRuntimeError,
msg=
"The CLI fails to recognize when a file to be added doesn't actually exist."
):
add(self.test_set, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI performs an operation even though the file to be added doesn't exist."
)
mock_assert_msg(
mock_add_files.assert_not_called, [],
"The CLI tries to perform an operation even though the file to be added doesn't exist."
)
def test_no_file_set(self):
"""The CLI should raise a CLIRuntimeError if no file set has been selected to perform the operation on."""
test_args = ['+', 'file.jpg', '3/4']
mock_expand_spot.return_value = (3, 4)
mock_isfile.return_value = True
CLI.file_set_cache = []
with self.assertRaises(
CLIRuntimeError,
msg=
"The CLI fails to raise an exception when no file set has been selected."
):
add(None, test_args)
mock_assert_msg(
mock_add_file_set.assert_not_called, [],
"The CLI performs an operation even though there is no file set to perform it on."
)
mock_assert_msg(
mock_add_files.assert_not_called, [],
"The CLI tries to perform an operation even though there is no file set to perform it on."
)