def test_stat_lines_counts_zero_if_directory_does_not_exist(self):
directory = mkdtemp("-caboose-non-exist-dir-test")
inner = path.join(directory, 'nonexistant')
fp = FilePackage()
fp.add_directory(inner)
file_iterator = FileIterator([fp])
stat = StatLines()
stat.set_files(file_iterator.files())
eq_(0, stat.get_stat())
rmtree(directory)
def test_proper_number_of_lines_are_counted_in_single_file(self):
directory = mkdtemp("-caboose-numlines-single-test")
self._create_file_with_n_lines(directory, 2)
fp = FilePackage()
fp.add_directory(directory)
file_iterator = FileIterator([fp])
stat = StatLines()
stat.set_files(file_iterator.files())
eq_(2, stat.get_stat())
rmtree(directory)
def test_proper_number_of_lines_are_counted_in_inner_dir(self):
directory = mkdtemp("-caboose-numlines-inner-dir-test")
inner = mkdtemp("-inner-dir", dir=directory)
self._create_file_with_n_lines(directory, 2)
self._create_file_with_n_lines(inner, 5)
fp = FilePackage()
fp.add_directory(directory)
file_iterator = FileIterator([fp])
stat = StatLines()
stat.set_files(file_iterator.files())
eq_(7, stat.get_stat())
rmtree(directory)
def test_proper_number_of_lines_in_multiple_dirs(self):
directory = mkdtemp("-caboose-numlines-multiple-dir-test")
inner1 = mkdtemp("-inner-dir1", dir=directory)
inner2 = mkdtemp("-inner-dir2", dir=directory)
inner3 = mkdtemp("-inner-dir3", dir=directory)
self._create_file_with_n_lines(directory, 2)
self._create_file_with_n_lines(inner1, 5)
self._create_file_with_n_lines(inner2, 8)
self._create_file_with_n_lines(inner3, 13)
fp = FilePackage()
fp.add_directories(inner1, inner3)
file_iterator = FileIterator([fp])
stat = StatLines()
stat.set_files(file_iterator.files())
eq_(18, stat.get_stat())
rmtree(directory)
def test_use_preprocessor_when_requested(self):
directory = mkdtemp("-caboose-numlines-single-test")
self._create_file_with_n_lines(directory, 2)
fp = FilePackage()
fp.add_directory(directory)
file_iterator = FileIterator([fp])
ppf = MockPreProcessorFactory()
stat = StatLines()
stat.set_preprocessor_factory(ppf)
stat.set_config({'preprocessor': 'name_here'})
stat.set_files(file_iterator.files())
stat.get_stat()
ok_(ppf.get_preprocessor_called)
eq_(ppf.preprocessor_name_requested, 'name_here')
ok_(ppf.preprocessor.set_config_called)
ok_(ppf.preprocessor.get_output_called)
rmtree(directory)
def test_stat_has_right_name(self):
eq_(StatLines.get_name(), "lines")