def test_parsed_file_unchanged_via_write(self):
"""file output after parsing should be identical to input"""
expected = FileTester.read_file(FileTester.testfile)
tempfile = FileTester.copy_to_temp_file(FileTester.testfile)
ledgerfile = LedgerFile(tempfile)
ledgerfile.write_file()
actual = FileTester.read_file(tempfile)
remove(tempfile)
self.assertEqual(expected, actual)
def test_already_sorted_file_unchanged(self):
"""file output after sorting is identical to sorted input"""
expected = FileTester.read_file(FileTester.sortedfile)
tempfile = FileTester.copy_to_temp_file(FileTester.sortedfile)
ledgerfile = LedgerFile(tempfile)
ledgerfile.sort()
ledgerfile.write_file()
actual = FileTester.read_file(tempfile)
remove(tempfile)
self.assertEqual(expected, actual)
def test_sorting(self):
"""test sorting"""
expected = FileTester.read_file(FileTester.alpha_sortedfile)
tempfile = FileTester.copy_to_temp_file(
FileTester.alpha_unsortedfile
)
ledgerfile = LedgerFile(tempfile)
ledgerfile.sort()
ledgerfile.write_file()
actual = FileTester.read_file(tempfile)
remove(tempfile)
self.assertEqual(expected, actual)
