# inject testing methods for each binary operation
for name, binop in _BINOPS:
-
setattr(cls, test_binop_name('invalid_unknown'), partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop))
setattr(cls, test_binop_name('invalid_none'), partialmethod(_TestNumericField._test_binop_invalid_none, op=binop))
setattr(cls, test_binop_name('type_true'), partialmethod(_TestNumericField._test_binop_type_true, op=binop))
self._def_value = 17
self._def_new_value = -101
+ def tearDown(self):
+ del self._ft
+ del self._field
+ del self._def
+
class EnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase):
def setUp(self):
self._ft = bt2.EnumerationFieldType(size=32, is_signed=True)
self._ft.append_mapping('whole range', -(2 ** 31), (2 ** 31) - 1)
+ self._ft.append_mapping('something', 17)
+ self._ft.append_mapping('speaker', 12, 16)
+ self._ft.append_mapping('can', 18, 2540)
+ self._ft.append_mapping('zip', -45, 1001)
self._def = self._ft()
self._def.value = 17
self._def_value = 17
self._def_new_value = -101
+ def tearDown(self):
+ del self._ft
+ del self._def
+
+ def test_mappings(self):
+ mappings = (
+ ('whole range', -(2 ** 31), (2 ** 31) - 1),
+ ('something', 17, 17),
+ ('zip', -45, 1001),
+ )
+
+ total = 0
+ index_set = set()
+
+ for fm in self._def.mappings:
+ total += 1
+ for index, mapping in enumerate(mappings):
+ if fm.name == mapping[0] and fm.lower == mapping[1] and fm.upper == mapping[2]:
+ index_set.add(index)
+
+ self.assertEqual(total, 3)
+ self.assertTrue(0 in index_set and 1 in index_set and 2 in index_set)
+
class FloatingPointNumberFieldTestCase(_TestNumericField, unittest.TestCase):
def setUp(self):
self._def_value = 52.7
self._def_new_value = -17.164857
+ def tearDown(self):
+ del self._ft
+ del self._field
+ del self._def
+
def _test_invalid_op(self, cb):
with self.assertRaises(TypeError):
cb()
self._def.value = self._def_value
self._def_new_value = 'Yes!'
+ def tearDown(self):
+ del self._ft
+ del self._def
+
def test_assign_int(self):
with self.assertRaises(TypeError):
self._def.value = 283
self._def[1] = 1847
self._def[2] = 1948754
+ def tearDown(self):
+ del self._elem_ft
+ del self._ft
+ del self._def
+
class SequenceFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase):
def setUp(self):
self._def[1] = 1847
self._def[2] = 1948754
+ def tearDown(self):
+ del self._elem_ft
+ del self._ft
+ del self._def
+ del self._length_field
+
class StructureFieldTestCase(_TestCopySimple, unittest.TestCase):
def setUp(self):
self._def['C'] = 17.5
self._def['D'] = 16497
+ def tearDown(self):
+ del self._ft0
+ del self._ft1
+ del self._ft2
+ del self._ft3
+ del self._ft
+ del self._def
+
def _modify_def(self):
self._def['B'] = 'hola'
self.assertIs(type(field), bt2.fields._IntegerField)
self.assertEqual(field, -1872)
+ def test_at_index_out_of_bounds_after(self):
+ with self.assertRaises(IndexError):
+ self._def.at_index(len(self._ft))
+
def test_eq(self):
ft = bt2.StructureFieldType()
ft.append_field('A', self._ft0)
for vkey, vval in self._def.items():
val = orig_values[vkey]
self.assertEqual(vval, val)
+
+
+class VariantFieldTestCase(_TestCopySimple, unittest.TestCase):
+ def setUp(self):
+ self._tag_ft = bt2.EnumerationFieldType(size=32)
+ self._tag_ft.append_mapping('corner', 23)
+ self._tag_ft.append_mapping('zoom', 17, 20)
+ self._tag_ft.append_mapping('mellotron', 1001)
+ self._tag_ft.append_mapping('giorgio', 2000, 3000)
+ self._ft0 = bt2.IntegerFieldType(32, is_signed=True)
+ self._ft1 = bt2.StringFieldType()
+ self._ft2 = bt2.FloatingPointNumberFieldType()
+ self._ft3 = bt2.IntegerFieldType(17)
+ self._ft = bt2.VariantFieldType('salut', self._tag_ft)
+ self._ft.append_field('corner', self._ft0)
+ self._ft.append_field('zoom', self._ft1)
+ self._ft.append_field('mellotron', self._ft2)
+ self._ft.append_field('giorgio', self._ft3)
+ self._def = self._ft()
+
+ def tearDown(self):
+ del self._tag_ft
+ del self._ft0
+ del self._ft1
+ del self._ft2
+ del self._ft3
+ del self._ft
+ del self._def
+
+ def test_bool_op_true(self):
+ tag_field = self._tag_ft(1001)
+ self._def.field(tag_field).value = -17.34
+ self.assertTrue(self._def)
+
+ def test_bool_op_false(self):
+ self.assertFalse(self._def)
+
+ def test_tag_field_none(self):
+ self.assertIsNone(self._def.tag_field)
+
+ def test_tag_field(self):
+ tag_field = self._tag_ft(2800)
+ self._def.field(tag_field).value = 1847
+ self.assertEqual(self._def.tag_field, tag_field)
+ self.assertEqual(self._def.tag_field.addr, tag_field.addr)
+
+ def test_selected_field_none(self):
+ self.assertIsNone(self._def.selected_field)
+
+ def test_selected_field(self):
+ var_field1 = self._ft()
+ tag_field1 = self._tag_ft(1001)
+ var_field1.field(tag_field1).value = -17.34
+ self.assertEqual(var_field1.field(), -17.34)
+ self.assertEqual(var_field1.selected_field, -17.34)
+ var_field2 = self._ft()
+ tag_field2 = self._tag_ft(2500)
+ var_field2.field(tag_field2).value = 1921
+ self.assertEqual(var_field2.field(), 1921)
+ self.assertEqual(var_field2.selected_field, 1921)
+
+ def test_eq(self):
+ tag_ft = bt2.EnumerationFieldType(size=32)
+ tag_ft.append_mapping('corner', 23)
+ tag_ft.append_mapping('zoom', 17, 20)
+ tag_ft.append_mapping('mellotron', 1001)
+ tag_ft.append_mapping('giorgio', 2000, 3000)
+ ft0 = bt2.IntegerFieldType(32, is_signed=True)
+ ft1 = bt2.StringFieldType()
+ ft2 = bt2.FloatingPointNumberFieldType()
+ ft3 = bt2.IntegerFieldType(17)
+ ft = bt2.VariantFieldType('salut', tag_ft)
+ ft.append_field('corner', ft0)
+ ft.append_field('zoom', ft1)
+ ft.append_field('mellotron', ft2)
+ ft.append_field('giorgio', ft3)
+ field = ft()
+ field_tag = tag_ft(23)
+ def_tag = self._tag_ft(23)
+ field.field(field_tag).value = 1774
+ self._def.field(def_tag).value = 1774
+ self.assertEqual(self._def, field)
+
+ def test_eq_invalid_type(self):
+ self.assertNotEqual(self._def, 23)
projects / babeltrace.git / blobdiff