def test_count_function_that_behaves_the_exact_same_way_as_filter_but_returns_only_count_of_results(
self):
expr = 'Diana'
file = 'example_data.csv'
expected_result = 2
self.assertEqual(queries.count(file, full_name_startswith=expr),
expected_result)
def test_count_by_salary_gt_1000_and_lt_3000_order_by_salary(self):
my_file = "test_data.csv"
expected = 3
self.assertEqual(
count(my_file, salary__gt=1000, salary__lt=3000,
order_by='salary'), expected)
def test_count_by_email_that_contains(self):
my_file = "test_data.csv"
expected = 1
self.assertEqual(count(my_file, email__contains="@gmail"), expected)
def test_count_by_first_name_that_startswith(self):
my_file = "test_data.csv"
expected = 1
self.assertEqual(count(my_file, full_name__startswith="Diana Harris"),
expected)
def test_count_by_first_name_and_favourite_color(self):
my_file = "test_data.csv"
expected = 1
self.assertEqual(
count(my_file, full_name="Diana Harris", favourite_color="lime"),
expected)