class TestUniSlicerIteration(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() def tearDown(self): del self.testslicer self.testslicer = None def testIteration(self): """Test iteration -- which is a one-step identity op for a unislicer.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=432) self.testslicer.setupSlicer(dv) for i, b in enumerate(self.testslicer): pass self.assertEqual(i, 0) def testGetItem(self): """Test that can return an individual indexed values of the slicer.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=1192) self.testslicer.setupSlicer(dv) self.assertEqual(self.testslicer[0]['slicePoint']['sid'], 0)
class TestUniSlicerEqual(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=3482) self.testslicer.setupSlicer(dv) def tearDown(self): del self.testslicer self.testslicer = None def testEquivalence(self): """Test equals method.""" # Note that two uni slicers will be considered equal if they are both the same kind of # slicer (unislicer). They will not necessarily slice data equally though (the indices are # not necessarily the same!). # These should be the same, even though data is not the same. testslicer2 = UniSlicer() dv2 = makeDataValues(100, 0, 1, random=43298) testslicer2.setupSlicer(dv2) self.assertEqual(self.testslicer, testslicer2) # these will not be the same, as different slicer type. testslicer2 = OneDSlicer(sliceColName='testdata', bins=10) testslicer2.setupSlicer(dv2) self.assertNotEqual(self.testslicer, testslicer2)
class TestUniSlicerSetupAndSlice(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() def tearDown(self): del self.testslicer self.testslicer = None def testSlicertype(self): """Test instantiation of slicer sets slicer type as expected.""" self.assertEqual(self.testslicer.slicerName, self.testslicer.__class__.__name__) self.assertEqual(self.testslicer.slicerName, 'UniSlicer') def testSlicerNbins(self): self.assertEqual(self.testslicer.nslice, 1) def testSetupSlicerIndices(self): """Test slicer returns correct indices (all) after setup. Note this also tests slicing.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=672) self.testslicer.setupSlicer(dv) # test slicing self.assertEqual(len(self.testslicer.indices), len(dv['testdata'])) np.testing.assert_equal(dv[self.testslicer.indices], dv)
class TestUniSlicerEqual(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=3482) self.testslicer.setupSlicer(dv) def tearDown(self): del self.testslicer self.testslicer = None def testEquivalence(self): """Test equals method.""" # Note that two uni slicers will be considered equal if they are both the same kind of # slicer (unislicer). They will not necessarily slice data equally though (the indices are # not necessarily the same!). # These should be the same, even though data is not the same. testslicer2 = UniSlicer() dv2 = makeDataValues(100, 0, 1, random=43298) testslicer2.setupSlicer(dv2) self.assertEqual(self.testslicer, testslicer2) # these will not be the same, as different slicer type. testslicer2 = OneDSlicer(sliceColName='testdata', bins=10) testslicer2.setupSlicer(dv2) self.assertNotEqual(self.testslicer, testslicer2)
class TestUniSlicerIteration(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() def tearDown(self): del self.testslicer self.testslicer = None def testIteration(self): """Test iteration -- which is a one-step identity op for a unislicer.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=432) self.testslicer.setupSlicer(dv) for i, b in enumerate(self.testslicer): pass self.assertEqual(i, 0) def testGetItem(self): """Test that can return an individual indexed values of the slicer.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=1192) self.testslicer.setupSlicer(dv) self.assertEqual(self.testslicer[0]['slicePoint']['sid'], 0)
class TestUniSlicerSetupAndSlice(unittest.TestCase): def setUp(self): self.testslicer = UniSlicer() def tearDown(self): del self.testslicer self.testslicer = None def testSlicertype(self): """Test instantiation of slicer sets slicer type as expected.""" self.assertEqual(self.testslicer.slicerName, self.testslicer.__class__.__name__) self.assertEqual(self.testslicer.slicerName, 'UniSlicer') def testSlicerNbins(self): self.assertEqual(self.testslicer.nslice, 1) def testSetupSlicerIndices(self): """Test slicer returns correct indices (all) after setup. Note this also tests slicing.""" dvmin = 0 dvmax = 1 nvalues = 1000 dv = makeDataValues(nvalues, dvmin, dvmax, random=672) self.testslicer.setupSlicer(dv) # test slicing self.assertEqual(len(self.testslicer.indices), len(dv['testdata'])) np.testing.assert_equal(dv[self.testslicer.indices], dv)
def testEquivalence(self): """Test equals method.""" # Note that two uni slicers will be considered equal if they are both the same kind of # slicer (unislicer). They will not necessarily slice data equally though (the indices are # not necessarily the same!). # These should be the same, even though data is not the same. testslicer2 = UniSlicer() dv2 = makeDataValues(100, 0, 1, random=43298) testslicer2.setupSlicer(dv2) self.assertEqual(self.testslicer, testslicer2) # these will not be the same, as different slicer type. testslicer2 = OneDSlicer(sliceColName='testdata', bins=10) testslicer2.setupSlicer(dv2) self.assertNotEqual(self.testslicer, testslicer2)
def testEquivalence(self): """Test equals method.""" # Note that two uni slicers will be considered equal if they are both the same kind of # slicer (unislicer). They will not necessarily slice data equally though (the indices are # not necessarily the same!). # These should be the same, even though data is not the same. testslicer2 = UniSlicer() dv2 = makeDataValues(100, 0, 1, random=43298) testslicer2.setupSlicer(dv2) self.assertEqual(self.testslicer, testslicer2) # these will not be the same, as different slicer type. testslicer2 = OneDSlicer(sliceColName='testdata', bins=10) testslicer2.setupSlicer(dv2) self.assertNotEqual(self.testslicer, testslicer2)