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Fix tests to work with DomainTransformationError #244

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merged 1 commit into from
Nov 20, 2018
Merged

Fix tests to work with DomainTransformationError #244

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18 changes: 14 additions & 4 deletions orangecontrib/spectroscopy/tests/test_conversion.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,13 @@ def test_predict_same_domain(self):
def test_predict_samename_domain(self):
train, test = separate_learn_test(self.collagen)
test = destroy_atts_conversion(test)
aucdestroyed = AUC(TestOnTestData(train, test, [LogisticRegressionLearner()]))
self.assertTrue(0.45 < aucdestroyed < 0.55)
try:
from Orange.data.table import DomainTransformationError
with self.assertRaises(DomainTransformationError):
LogisticRegressionLearner()(train)(test)
except ImportError: # until Orange 3.19
aucdestroyed = AUC(TestOnTestData(train, test, [LogisticRegressionLearner()]))
self.assertTrue(0.45 < aucdestroyed < 0.55)

def test_predict_samename_domain_interpolation(self):
train, test = separate_learn_test(self.collagen)
Expand All @@ -69,8 +74,13 @@ def test_predict_samename_domain_interpolation(self):
def test_predict_different_domain(self):
train, test = separate_learn_test(self.collagen)
test = Interpolate(points=getx(test) - 1)(test) # other test domain
aucdestroyed = AUC(TestOnTestData(train, test, [LogisticRegressionLearner()]))
self.assertTrue(0.45 < aucdestroyed < 0.55)
try:
from Orange.data.table import DomainTransformationError
with self.assertRaises(DomainTransformationError):
LogisticRegressionLearner()(train)(test)
except ImportError: # until Orange 3.19
aucdestroyed = AUC(TestOnTestData(train, test, [LogisticRegressionLearner()]))
self.assertTrue(0.45 < aucdestroyed < 0.55)

def test_predict_different_domain_interpolation(self):
train, test = separate_learn_test(self.collagen)
Expand Down