def test_handle_bar_updates_indicator(self):
# Arrange
indicator = HilbertPeriod()
bar = TestStubs.bar_5decimal()
# Act
indicator.handle_bar(bar)
# Assert
self.assertTrue(indicator.has_inputs)
self.assertEqual(0, indicator.value)
def test_handle_bar_updates_indicator(self):
# Arrange
indicator = HilbertPeriod()
bar = TestDataStubs.bar_5decimal()
# Act
indicator.handle_bar(bar)
# Assert
assert indicator.has_inputs
assert indicator.value == 0
def setup(self):
# Fixture Setup
self.h_period = HilbertPeriod()
class TestHilbertPeriod:
def setup(self):
# Fixture Setup
self.h_period = HilbertPeriod()
def test_name_returns_expected_name(self):
# Arrange, Act, Assert
assert self.h_period.name == "HilbertPeriod"
def test_str_returns_expected_string(self):
# Arrange, Act, Assert
assert str(self.h_period) == "HilbertPeriod(7)"
assert repr(self.h_period) == "HilbertPeriod(7)"
def test_period_returns_expected_value(self):
# Arrange, Act, Assert
assert self.h_period.period == 7
def test_initialized_without_inputs_returns_false(self):
# Arrange, Act, Assert
assert self.h_period.initialized is False
def test_initialized_with_required_inputs_returns_true(self):
# Arrange, Act
for _i in range(10):
self.h_period.update_raw(1.00010, 1.00000)
# Assert
assert self.h_period.initialized is True
def test_handle_bar_updates_indicator(self):
# Arrange
indicator = HilbertPeriod()
bar = TestDataStubs.bar_5decimal()
# Act
indicator.handle_bar(bar)
# Assert
assert indicator.has_inputs
assert indicator.value == 0
def test_value_with_no_inputs_returns_none(self):
# Arrange, Act, Assert
assert self.h_period.value == 0
def test_value_with_epsilon_inputs_returns_expected_value(self):
# Arrange
for _i in range(100):
self.h_period.update_raw(sys.float_info.epsilon,
sys.float_info.epsilon)
# Act, Assert
assert self.h_period.value == 7
def test_value_with_ones_inputs_returns_expected_value(self):
# Arrange
for _i in range(100):
self.h_period.update_raw(1.00000, 1.00000)
# Act, Assert
assert self.h_period.value == 7
def test_value_with_seven_inputs_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(9):
high += 0.00010
low += 0.00010
self.h_period.update_raw(high, low)
# Assert
assert self.h_period.value == 0
def test_value_with_close_on_high_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(1000):
high += 0.00010
low += 0.00010
self.h_period.update_raw(high, low)
# Assert
assert self.h_period.value == 7
def test_value_with_close_on_low_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(1000):
high -= 0.00010
low -= 0.00010
self.h_period.update_raw(high, low)
# Assert
assert self.h_period.value == 7
def test_reset_successfully_returns_indicator_to_fresh_state(self):
# Arrange
for _i in range(1000):
self.h_period.update_raw(1.00000, 1.00000)
# Act
self.h_period.reset()
# Assert
assert self.h_period.value == 0 # No exceptions raised
class HilbertPeriodTests(unittest.TestCase):
def setUp(self):
# Fixture Setup
self.h_period = HilbertPeriod()
def test_name_returns_expected_name(self):
# Arrange
# Act
# Assert
self.assertEqual("HilbertPeriod", self.h_period.name)
def test_str_returns_expected_string(self):
# Arrange
# Act
# Assert
self.assertEqual("HilbertPeriod(7)", str(self.h_period))
self.assertEqual("HilbertPeriod(7)", repr(self.h_period))
def test_period_returns_expected_value(self):
# Arrange
# Act
# Assert
self.assertEqual(7, self.h_period.period)
def test_initialized_without_inputs_returns_false(self):
# Arrange
# Act
# Assert
self.assertEqual(False, self.h_period.initialized)
def test_initialized_with_required_inputs_returns_true(self):
# Arrange
# Act
for _i in range(10):
self.h_period.update_raw(1.00010, 1.00000)
# Assert
self.assertEqual(True, self.h_period.initialized)
def test_handle_bar_updates_indicator(self):
# Arrange
indicator = HilbertPeriod()
bar = TestStubs.bar_5decimal()
# Act
indicator.handle_bar(bar)
# Assert
self.assertTrue(indicator.has_inputs)
self.assertEqual(0, indicator.value)
def test_value_with_no_inputs_returns_none(self):
# Arrange
# Act
# Assert
self.assertEqual(0, self.h_period.value)
def test_value_with_epsilon_inputs_returns_expected_value(self):
# Arrange
for _i in range(100):
self.h_period.update_raw(sys.float_info.epsilon,
sys.float_info.epsilon)
# Act
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_ones_inputs_returns_expected_value(self):
# Arrange
for _i in range(100):
self.h_period.update_raw(1.00000, 1.00000)
# Act
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_seven_inputs_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(9):
high += 0.00010
low += 0.00010
self.h_period.update_raw(high, low)
# Assert
self.assertEqual(0, self.h_period.value)
def test_value_with_close_on_high_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(1000):
high += 0.00010
low += 0.00010
self.h_period.update_raw(high, low)
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_close_on_low_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for _i in range(1000):
high -= 0.00010
low -= 0.00010
self.h_period.update_raw(high, low)
# Assert
self.assertEqual(7, self.h_period.value)
def test_reset_successfully_returns_indicator_to_fresh_state(self):
# Arrange
for _i in range(1000):
self.h_period.update_raw(1.00000, 1.00000)
# Act
self.h_period.reset()
# Assert
self.assertEqual(0, self.h_period.value) # No exceptions raised
def setUp(self):
# Arrange
self.h_period = HilbertPeriod()
class HilbertPeriodTests(unittest.TestCase):
# Fixture Setup
def setUp(self):
# Arrange
self.h_period = HilbertPeriod()
def test_name_returns_expected_name(self):
# Act
# Assert
self.assertEqual('HilbertPeriod', self.h_period.name)
def test_str_returns_expected_string(self):
# Act
# Assert
self.assertEqual('HilbertPeriod(7)', str(self.h_period))
def test_repr_returns_expected_string(self):
# Act
# Assert
self.assertTrue(
repr(self.h_period).startswith('<HilbertPeriod(7) object at'))
self.assertTrue(repr(self.h_period).endswith('>'))
def test_period_returns_expected_value(self):
# Act
# Assert
self.assertEqual(7, self.h_period.period)
def test_initialized_without_inputs_returns_false(self):
# Act
# Assert
self.assertEqual(False, self.h_period.initialized)
def test_initialized_with_required_inputs_returns_true(self):
# Act
for i in range(10):
self.h_period.update(1.00010, 1.00000)
# Assert
self.assertEqual(True, self.h_period.initialized)
def test_value_with_no_inputs_returns_none(self):
# Act
# Assert
self.assertEqual(0.0, self.h_period.value)
def test_value_with_epsilon_inputs_returns_expected_value(self):
# Arrange
for i in range(100):
self.h_period.update(sys.float_info.epsilon,
sys.float_info.epsilon)
# Act
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_ones_inputs_returns_expected_value(self):
# Arrange
for i in range(100):
self.h_period.update(1.00000, 1.00000)
# Act
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_seven_inputs_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for i in range(9):
high += 0.00010
low += 0.00010
self.h_period.update(high, low)
# Assert
self.assertEqual(0, self.h_period.value)
def test_value_with_close_on_high_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for i in range(1000):
high += 0.00010
low += 0.00010
self.h_period.update(high, low)
# Assert
self.assertEqual(7, self.h_period.value)
def test_value_with_close_on_low_returns_expected_value(self):
# Arrange
high = 1.00010
low = 1.00000
# Act
for i in range(1000):
high -= 0.00010
low -= 0.00010
self.h_period.update(high, low)
# Assert
self.assertEqual(7, self.h_period.value)
def test_reset_successfully_returns_indicator_to_fresh_state(self):
# Arrange
for i in range(1000):
self.h_period.update(1.00000, 1.00000)
# Act
self.h_period.reset()
# Assert
self.assertEqual(0.0, self.h_period.value) # No assertion errors.
def test_with_battery_signal(self):
# Arrange
battery_signal = BatterySeries.create()
output = []
# Act
for point in BatterySeries.create():
self.h_period.update(point, sys.float_info.epsilon)
output.append(self.h_period.value)
# Assert
self.assertEqual(len(battery_signal), len(output))
self.assertTrue(self.h_period.value > 0)