def test_get_available_size_after_any_write(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
assert file_storage.get_available_size() == file_storage.get_max_size() - file.get_size(), \
"Invalid get_available_size"
def test_write_success(self, size, filename, content):
file_storage = FileStorage(size)
file = File(filename, content)
prev_size = file_storage.get_available_size()
res = file_storage.write(file)
assert file in file_storage.get_files() \
and file_storage.get_available_size() == prev_size - file.get_size() \
and res \
and file.get_size() <= prev_size or \
not res and file not in file_storage.get_files() \
and file_storage.get_available_size() == prev_size, "Invalid write "
def test_get_files_after_any_write(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
assert file in file_storage.get_files(), "Invalid get_files"
def test_delete_success(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
assert file_storage.delete(file.get_filename()) and file not in file_storage.get_files()
def test_is_exists_return_true(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
assert file_storage.is_exists(file.get_filename())
def test_get_file_return_file(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
assert file_storage.get_file(file.get_filename()) == file
def test_print_text(self, filename, content, capsys):
file = File(filename, content)
file.print_text()
captured = capsys.readouterr()
assert captured.out == content + "\n", "Not expected print result"
def test_write_with_existing_file(self, size_filename_content_data):
(size, filename, content) = size_filename_content_data
file_storage = FileStorage(size)
file = File(filename, content)
file_storage.write(file)
file_storage.write(file)
def test_get_filename(self, filename, content):
file = File(filename, content)
assert file.get_filename() == filename, "Invalid get_extension"
def test_get_content(self, filename, content):
file = File(filename, content)
assert file.get_content() == content, "Invalid get_content"
def test_get_size(self, filename, content, exp_size):
file = File(filename, content)
assert file.get_size() == exp_size, "Invalid get_size"
def test_get_extension(self, filename, content, exp_ext):
file = File(filename, content)
assert file.get_extension() == exp_ext, "Invalid get_extension"
def test_init_valid_params(self, filename, content):
"""Validation for Windows"""
File(filename, content)