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How to use in_test method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

test_feature_engineering.py

Source:test_feature_engineering.py

1import pytest2import pandas as pd34from src.features.feature_engineering import (standardize_features,5                                              discretize_features,6                                              encode_features)789@pytest.fixture(scope='function')10def dataframes():11    """Return a tuple of pandas DataFrame objects. The first element of the12    tuple is considered as a subset of a dataset intended for training and the13    second one - for testing.14    """15    in_train = pd.DataFrame({'col1': [1, 4, 3, 7, 2],16                             'col2': ['a', 'a', 'b', 'c', 'c']})17    in_test = pd.DataFrame({'col1': [4, 5, 3, 4, 10],18                            'col2': ['c', 'b', 'b', 'a', 'b']})1920    return in_train, in_test212223def test_standardization(dataframes):24    in_train = dataframes[0]25    in_test = dataframes[1]2627    in_train_mean = in_train['col1'].mean()28    in_train_std = in_train['col1'].std(ddof=0)2930    out_train, out_test = standardize_features(in_train,31                                               in_test,32                                               cols=['col1'])3334    expected_col1_train = (in_train['col1'] - in_train_mean) / in_train_std35    expected_col1_test = (in_test['col1'] - in_train_mean) / in_train_std3637    expected_train = pd.DataFrame({'col1': expected_col1_train,38                                   'col2': in_train['col2']})39    expected_test = pd.DataFrame({'col1': expected_col1_test,40                                  'col2': in_test['col2']})4142    assert out_train.equals(expected_train) and out_test.equals(expected_test)434445def test_if_mean_zero(dataframes):46    in_train = dataframes[0]47    in_test = dataframes[1]4849    out_train, out_test = standardize_features(in_train,50                                               in_test,51                                               cols=['col1'])5253    assert pytest.approx(out_train['col1'].mean()) == 0545556def test_if_std_one(dataframes):57    in_train = dataframes[0]58    in_test = dataframes[1]5960    out_train, out_test = standardize_features(in_train,61                                               in_test,62                                               cols=['col1'])6364    assert pytest.approx(out_train['col1'].std(ddof=0)) == 1656667@pytest.mark.parametrize('function', [68    standardize_features,69    discretize_features,70    encode_features71])72def test_default_no_col(dataframes, function):73    in_train = dataframes[0]74    in_test = dataframes[1]7576    with pytest.raises(ValueError):77        function(in_train, in_test)787980@pytest.mark.parametrize('function', [81    standardize_features,82    discretize_features83])84def test_text_col(dataframes, function):85    in_train = dataframes[0]86    in_test = dataframes[1]8788    with pytest.raises(ValueError):89        function(in_train, in_test, cols=['col2'])909192def test_one_bin(dataframes):93    in_train = dataframes[0]94    in_test = dataframes[1]9596    with pytest.raises(ValueError):97        discretize_features(in_train, in_test, ['col1'], cat_number=1)9899100def test_discretization(dataframes):101    in_train = dataframes[0]102    in_test = dataframes[1]103104    out_train, out_test = discretize_features(in_train,105                                              in_test,106                                              cols=['col1'],107                                              cat_number=3)108109    expected_train = pd.DataFrame({'col1': [0, 1, 1, 2, 0],110                                   'col2': in_train['col2']})111    expected_test = pd.DataFrame({'col1': [1, 2, 1, 1, 2],112                                  'col2': in_test['col2']})113114    assert out_train.equals(expected_train) and out_test.equals(expected_test)115116117def test_encoding(dataframes):118    in_train = dataframes[0]119    in_test = dataframes[1]120121    out_train, out_test = encode_features(in_train,122                                          in_test,123                                          cols=['col1', 'col2'])124125    expected_train = pd.DataFrame({'col1_2': [0, 0, 0, 0, 1],126                                   'col1_3': [0, 0, 1, 0, 0],127                                   'col1_4': [0, 1, 0, 0, 0],128                                   'col1_7': [0, 0, 0, 1, 0],129                                   'col2_b': [0, 0, 1, 0, 0],130                                   'col2_c': [0, 0, 0, 1, 1]})131132    expected_test = pd.DataFrame({'col1_2': [0, 0, 0, 0, 0],133                                  'col1_3': [0, 0, 1, 0, 0],134                                  'col1_4': [1, 0, 0, 1, 0],135                                  'col1_7': [0, 0, 0, 0, 0],136                                  'col2_b': [0, 1, 1, 0, 1],137                                  'col2_c': [1, 0, 0, 0, 0]})138139    assert out_train.equals(expected_train) and out_test.equals(expected_test)140141142def test_cols_number(dataframes):143    in_train = dataframes[0]144    in_test = dataframes[1]145146    out_train, out_test = encode_features(in_train, in_test, ['col1'])147    out_cols = len(out_train.columns), len(out_test.columns)148
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test_range_in.py

Source:test_range_in.py

...20def test_in_storage_list(get_contract_with_gas_estimation):21    code = """22allowed: int128[10]23@external24def in_test(x: int128) -> bool:25    self.allowed = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]26    if x in self.allowed:27        return True28    return False29    """30    c = get_contract_with_gas_estimation(code)31    assert c.in_test(1) is True32    assert c.in_test(9) is True33    assert c.in_test(11) is False34    assert c.in_test(-1) is False35    assert c.in_test(32000) is False36def test_in_calldata_list(get_contract_with_gas_estimation):37    code = """38@external39def in_test(x: int128, y: int128[10]) -> bool:40    if x in y:41        return True42    return False43    """44    c = get_contract_with_gas_estimation(code)45    assert c.in_test(1, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) is True46    assert c.in_test(9, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) is True47    assert c.in_test(11, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) is False48    assert c.in_test(-1, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) is False49    assert c.in_test(32000, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) is False50def test_cmp_in_list(get_contract_with_gas_estimation):51    code = """52@external53def in_test(x: int128) -> bool:54    if x in [9, 7, 6, 5]:55        return True56    return False57    """58    c = get_contract_with_gas_estimation(code)59    assert c.in_test(1) is False60    assert c.in_test(-7) is False61    assert c.in_test(-9) is False62    assert c.in_test(5) is True63    assert c.in_test(7) is True64def test_cmp_not_in_list(get_contract_with_gas_estimation):65    code = """66@external67def in_test(x: int128) -> bool:68    if x not in [9, 7, 6, 5]:69        return True70    return False71    """72    c = get_contract_with_gas_estimation(code)73    assert c.in_test(1) is True74    assert c.in_test(-7) is True75    assert c.in_test(-9) is True76    assert c.in_test(5) is False77    assert c.in_test(7) is False78def test_mixed_in_list(assert_compile_failed, get_contract_with_gas_estimation):79    code = """80@external81def testin() -> bool:82    s: int128[4] = [1, 2, 3, 4]83    if "test" in s:84        return True85    return False86    """87    assert_compile_failed(lambda: get_contract_with_gas_estimation(code), TypeMismatch)88def test_ownership(w3, assert_tx_failed, get_contract_with_gas_estimation):89    code = """90owners: address[2]91@external...

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