def test_comparison_performed_check(self):
expected_table = td_table.TdTable()
actual_table = td_table.TdTable()
with self.assertRaises(Exception) as cm:
comparison = td_comparison.TdComparison(expected_table,
actual_table)
equivalent = comparison.tables_equivalent
the_exception = cm.exception
self.assertEqual("No comparison performed yet", the_exception.message)
def test_comparing_same_literal(self):
expected_table = td_table.TdTable()
actual_table = td_table.TdTable()
for r in [["a1", "a2", "a3"], ["b1", "b2", "b3"], ["c1", "c2", "c3"]]:
expected_table.add_row(r)
actual_table.add_row(r)
comparison = td_comparison.TdComparison(expected_table, actual_table)
comparison.do_comparison(td_comparison.COMPARE_LITERAL)
self.assertTrue(comparison.tables_equivalent)
self.assertEqual(0, len(comparison.diff_cells))
self.assertEqual(9, len(comparison.same_cells))
self.assertEqual(0, len(comparison.expected_table_only_cells))
self.assertEqual(0, len(comparison.actual_table_only_cells))
def test_comparing_different_literal_same_size(self):
expected_table = td_table.TdTable()
actual_table = td_table.TdTable()
for r in [["a1", "a2", "a3"], ["b1", "b2", "b3"], ["c1", "c2", "c3"]]:
expected_table.add_row(r)
for r in [["1a", "a2", "a3"], ["b1", "2b", "b3"], ["c1", "c2", "3c"]]:
actual_table.add_row(r)
comparison = td_comparison.TdComparison(expected_table, actual_table)
comparison.do_comparison(td_comparison.COMPARE_LITERAL)
self.assertFalse(comparison.tables_equivalent)
self.assertEqual(3, len(comparison.diff_cells))
self.assertEqual(6, len(comparison.same_cells))
self.assertEqual(0, len(comparison.expected_table_only_cells))
self.assertEqual(0, len(comparison.actual_table_only_cells))
self.assertEqual(0, len(comparison.neither_table_cell_coords))
def test_comparing_different_re_tables(self):
expected_table = td_table.TdTable()
actual_table = td_table.TdTable()
for r in [["", "a2", "a3"], ["b1", "", "b3"], ["c1", "c2", "c3"]]:
expected_table.add_row(r)
for r in [["a1", "a2", "a3"], ["b1", "b2", "b3"], ["c1", "c2", "c3"]]:
actual_table.add_row(r)
comparison = td_comparison.TdComparison(expected_table, actual_table)
comparison.do_comparison(td_comparison.COMPARE_RE_SKIP)
self.assertFalse(comparison.tables_equivalent)
print comparison.diff_cells
self.assertEqual(2, len(comparison.diff_cells))
self.assertEqual(7, len(comparison.same_cells))
self.assertEqual(0, len(comparison.expected_table_only_cells))
self.assertEqual(0, len(comparison.actual_table_only_cells))