def test_file_does_not_exist(self):
with self.assertRaises(ValueError, mgs="File does not exist!"):
CSVReader.read_csv(csv_file3)
def test_read_csv_float_value(self):
matrix = CSVReader.read_csv(csv_file2)
expected_output = np.array([[1.1, 3.1, 3.3], [1.2, 0.9, 3.111]])
assert_array_equal(matrix, expected_output)
def test_read_csv_simple_file_number_of_lines_with_header_one(self):
matrix = CSVReader.read_csv(csv_file1,
number_of_header_lines=1)
expected_output = np.array([[5, 5, 4, 5], [1, 1, 4, 5]])
assert_array_equal(matrix, expected_output)
def test_read_csv_file(self):
matrix = CSVReader.read_csv(csv_file1)
expected_output = np.array([[1, 2, 3, 4], [5, 5, 4, 5], [1, 1, 4, 5]])
assert_array_equal(matrix, expected_output)
def test_file_does_not_exist(self):
with self.assertRaises(ValueError, mgs="File does not exist!"):
CSVReader.read_csv(csv_file3)
def test_read_csv_simple_file_number_of_lines_with_header_one(self):
matrix = CSVReader.read_csv(csv_file1, number_of_header_lines=1)
expected_output = np.array([[5, 5, 4, 5], [1, 1, 4, 5]])
assert_array_equal(matrix, expected_output)
def test_read_csv_float_value(self):
matrix = CSVReader.read_csv(csv_file2)
expected_output = np.array([[1.1, 3.1, 3.3], [1.2, 0.9, 3.111]])
assert_array_equal(matrix, expected_output)
def test_read_csv_file(self):
matrix = CSVReader.read_csv(csv_file1)
expected_output = np.array([[1, 2, 3, 4], [5, 5, 4, 5], [1, 1, 4, 5]])
assert_array_equal(matrix, expected_output)
