# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
-import bt2.field
import unittest
import bt2
-import collections
from utils import get_default_trace_class
+class _TestFieldClass:
+ def test_create_user_attributes(self):
+ fc = self._create_default_field_class(user_attributes={'salut': 23})
+ self.assertEqual(fc.user_attributes, {'salut': 23})
+
+ def test_create_invalid_user_attributes(self):
+ with self.assertRaises(TypeError):
+ self._create_default_field_class(user_attributes=object())
+
+ def test_create_invalid_user_attributes_value_type(self):
+ with self.assertRaises(TypeError):
+ self._create_default_field_class(user_attributes=23)
+
+
+class BoolFieldClassTestCase(_TestFieldClass, unittest.TestCase):
+ def _create_default_field_class(self, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_bool_field_class(**kwargs)
+
+ def setUp(self):
+ self._fc = self._create_default_field_class()
+
+ def test_create_default(self):
+ self.assertIsNotNone(self._fc)
+ self.assertEqual(len(self._fc.user_attributes), 0)
+
+
+class BitArrayFieldClassTestCase(_TestFieldClass, unittest.TestCase):
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_bit_array_field_class(*args, **kwargs)
+
+ def _create_default_field_class(self, **kwargs):
+ return self._create_field_class(17, **kwargs)
+
+ def setUp(self):
+ self._fc = self._create_default_field_class()
+
+ def test_create_default(self):
+ self.assertIsNotNone(self._fc)
+ self.assertEqual(len(self._fc.user_attributes), 0)
+
+ def test_create_length_out_of_range(self):
+ with self.assertRaises(ValueError):
+ self._create_field_class(65)
+
+ def test_create_length_zero(self):
+ with self.assertRaises(ValueError):
+ self._create_field_class(0)
+
+ def test_create_length_invalid_type(self):
+ with self.assertRaises(TypeError):
+ self._create_field_class('lel')
+
+ def test_length_prop(self):
+ self.assertEqual(self._fc.length, 17)
+
+
class _TestIntegerFieldClassProps:
def test_create_default(self):
- fc = self._create_func()
+ fc = self._create_default_field_class()
self.assertEqual(fc.field_value_range, 64)
self.assertEqual(fc.preferred_display_base, bt2.IntegerDisplayBase.DECIMAL)
+ self.assertEqual(len(fc.user_attributes), 0)
def test_create_range(self):
- fc = self._create_func(field_value_range=35)
+ fc = self._create_field_class(field_value_range=35)
self.assertEqual(fc.field_value_range, 35)
- fc = self._create_func(36)
+ fc = self._create_field_class(36)
self.assertEqual(fc.field_value_range, 36)
def test_create_invalid_range(self):
with self.assertRaises(TypeError):
- self._create_func('yes')
+ self._create_field_class('yes')
with self.assertRaises(TypeError):
- self._create_func(field_value_range='yes')
+ self._create_field_class(field_value_range='yes')
with self.assertRaises(ValueError):
- self._create_func(field_value_range=-2)
+ self._create_field_class(field_value_range=-2)
with self.assertRaises(ValueError):
- self._create_func(field_value_range=0)
+ self._create_field_class(field_value_range=0)
def test_create_base(self):
- fc = self._create_func(
+ fc = self._create_field_class(
preferred_display_base=bt2.IntegerDisplayBase.HEXADECIMAL
)
self.assertEqual(fc.preferred_display_base, bt2.IntegerDisplayBase.HEXADECIMAL)
def test_create_invalid_base_type(self):
with self.assertRaises(TypeError):
- self._create_func(preferred_display_base='yes')
+ self._create_field_class(preferred_display_base='yes')
def test_create_invalid_base_value(self):
with self.assertRaises(ValueError):
- self._create_func(preferred_display_base=444)
+ self._create_field_class(preferred_display_base=444)
def test_create_full(self):
- fc = self._create_func(24, preferred_display_base=bt2.IntegerDisplayBase.OCTAL)
+ fc = self._create_field_class(
+ 24, preferred_display_base=bt2.IntegerDisplayBase.OCTAL
+ )
self.assertEqual(fc.field_value_range, 24)
self.assertEqual(fc.preferred_display_base, bt2.IntegerDisplayBase.OCTAL)
-class IntegerFieldClassTestCase(_TestIntegerFieldClassProps, unittest.TestCase):
- def setUp(self):
- self._tc = get_default_trace_class()
- self._create_func = self._tc.create_signed_integer_field_class
+class SignedIntegerFieldClassTestCase(
+ _TestIntegerFieldClassProps, _TestFieldClass, unittest.TestCase
+):
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_signed_integer_field_class(*args, **kwargs)
+ _create_default_field_class = _create_field_class
-class RealFieldClassTestCase(unittest.TestCase):
- def setUp(self):
- self._tc = get_default_trace_class()
+
+class UnsignedIntegerFieldClassTestCase(
+ _TestIntegerFieldClassProps, _TestFieldClass, unittest.TestCase
+):
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_unsigned_integer_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
+
+
+class RealFieldClassTestCase(_TestFieldClass, unittest.TestCase):
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_real_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
def test_create_default(self):
- fc = self._tc.create_real_field_class()
+ fc = self._create_field_class()
self.assertFalse(fc.is_single_precision)
+ self.assertEqual(len(fc.user_attributes), 0)
def test_create_is_single_precision(self):
- fc = self._tc.create_real_field_class(is_single_precision=True)
+ fc = self._create_field_class(is_single_precision=True)
self.assertTrue(fc.is_single_precision)
def test_create_invalid_is_single_precision(self):
with self.assertRaises(TypeError):
- self._tc.create_real_field_class(is_single_precision='hohoho')
+ self._create_field_class(is_single_precision='hohoho')
# Converts an _EnumerationFieldClassMapping to a list of ranges:
class _EnumerationFieldClassTestCase(_TestIntegerFieldClassProps):
def setUp(self):
- self._tc = get_default_trace_class()
self._spec_set_up()
- self._fc = self._create_func()
+ self._fc = self._create_default_field_class()
def test_create_from_invalid_type(self):
with self.assertRaises(TypeError):
- self._create_func('coucou')
+ self._create_field_class('coucou')
def test_add_mapping_simple(self):
self._fc.add_mapping('hello', self._ranges1)
self._fc.add_mapping('allo', 'meow')
def test_add_mapping_dup_label(self):
- with self.assertRaises(bt2.Error):
+ with self.assertRaises(ValueError):
self._fc.add_mapping('a', self._ranges1)
self._fc.add_mapping('a', self._ranges2)
class UnsignedEnumerationFieldClassTestCase(
- _EnumerationFieldClassTestCase, unittest.TestCase
+ _EnumerationFieldClassTestCase, _TestFieldClass, unittest.TestCase
):
def _spec_set_up(self):
self._ranges1 = bt2.UnsignedIntegerRangeSet([(1, 4), (18, 47)])
self._ranges3 = bt2.UnsignedIntegerRangeSet([(8, 22), (48, 99)])
self._inval_ranges = bt2.SignedIntegerRangeSet([(-8, -5), (48, 1928)])
self._value_in_range_1_and_3 = 20
- self._create_func = self._tc.create_unsigned_enumeration_field_class
+
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_unsigned_enumeration_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
class SignedEnumerationFieldClassTestCase(
- _EnumerationFieldClassTestCase, unittest.TestCase
+ _EnumerationFieldClassTestCase, _TestFieldClass, unittest.TestCase
):
def _spec_set_up(self):
self._ranges1 = bt2.SignedIntegerRangeSet([(-10, -4), (18, 47)])
self._ranges3 = bt2.SignedIntegerRangeSet([(-100, -1), (8, 16), (48, 99)])
self._inval_ranges = bt2.UnsignedIntegerRangeSet([(8, 16), (48, 99)])
self._value_in_range_1_and_3 = -7
- self._create_func = self._tc.create_signed_enumeration_field_class
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_signed_enumeration_field_class(*args, **kwargs)
-class StringFieldClassTestCase(unittest.TestCase):
- def setUp(self):
+ _create_default_field_class = _create_field_class
+
+
+class StringFieldClassTestCase(_TestFieldClass, unittest.TestCase):
+ def _create_field_class(self, *args, **kwargs):
tc = get_default_trace_class()
- self._fc = tc.create_string_field_class()
+ return tc.create_string_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
+
+ def setUp(self):
+ self._fc = self._create_default_field_class()
def test_create_default(self):
self.assertIsNotNone(self._fc)
+ self.assertEqual(len(self._fc.user_attributes), 0)
class _TestElementContainer:
def setUp(self):
self._tc = get_default_trace_class()
- self._fc = self._create_default_fc()
+ self._fc = self._create_default_field_class()
def test_create_default(self):
self.assertIsNotNone(self._fc)
+ self.assertEqual(len(self._fc.user_attributes), 0)
def test_append_element(self):
int_field_class = self._tc.create_signed_integer_field_class(32)
sub_fc1 = self._tc.create_string_field_class()
sub_fc2 = self._tc.create_string_field_class()
- with self.assertRaises(bt2.Error):
+ with self.assertRaises(ValueError):
self._append_element_method(self._fc, 'yes', sub_fc1)
self._append_element_method(self._fc, 'yes', sub_fc2)
def test_iadd(self):
- other_fc = self._create_default_fc()
+ other_fc = self._create_default_field_class()
a_field_class = self._tc.create_real_field_class()
b_field_class = self._tc.create_signed_integer_field_class(17)
self._append_element_method(self._fc, 'a_float', a_field_class)
self.assertEqual(element.name, test_elem[0])
self.assertEqual(name, element.name)
self.assertEqual(element.field_class.addr, test_elem[1].addr)
+ self.assertEqual(len(element.user_attributes), 0)
def test_at_index(self):
a_fc = self._tc.create_signed_integer_field_class(32)
with self.assertRaises(IndexError):
self._at_index_method(self._fc, len(self._fc))
+ def test_user_attributes(self):
+ self._append_element_method(
+ self._fc,
+ 'c',
+ self._tc.create_string_field_class(),
+ user_attributes={'salut': 23},
+ )
+ self.assertEqual(self._fc['c'].user_attributes, {'salut': 23})
-class StructureFieldClassTestCase(_TestElementContainer, unittest.TestCase):
- _append_element_method = staticmethod(
- bt2.field_class._StructureFieldClass.append_member
- )
- _at_index_method = staticmethod(
- bt2.field_class._StructureFieldClass.member_at_index
- )
+ def test_invalid_user_attributes(self):
+ with self.assertRaises(TypeError):
+ self._append_element_method(
+ self._fc,
+ 'c',
+ self._tc.create_string_field_class(),
+ user_attributes=object(),
+ )
+
+ def test_invalid_user_attributes_value_type(self):
+ with self.assertRaises(TypeError):
+ self._append_element_method(
+ self._fc, 'c', self._tc.create_string_field_class(), user_attributes=23
+ )
- def _create_default_fc(self):
- return self._tc.create_structure_field_class()
+
+class StructureFieldClassTestCase(
+ _TestFieldClass, _TestElementContainer, unittest.TestCase
+):
+ _append_element_method = staticmethod(bt2._StructureFieldClass.append_member)
+ _at_index_method = staticmethod(bt2._StructureFieldClass.member_at_index)
+
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_structure_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
+
+
+class OptionFieldClassTestCase(_TestFieldClass, unittest.TestCase):
+ def _create_default_field_class(self, *args, **kwargs):
+ return self._tc.create_option_field_class(self._content_fc, **kwargs)
+
+ def setUp(self):
+ self._tc = get_default_trace_class()
+ self._content_fc = self._tc.create_signed_integer_field_class(23)
+ self._tag_fc = self._tc.create_bool_field_class()
+
+ def test_create_default(self):
+ fc = self._create_default_field_class()
+ self.assertEqual(fc.field_class.addr, self._content_fc.addr)
+ self.assertIsNone(fc.selector_field_path, None)
+ self.assertEqual(len(fc.user_attributes), 0)
+
+ def _create_field_class_for_field_path_test(self):
+ fc = self._create_default_field_class(selector_fc=self._tag_fc)
+
+ foo_fc = self._tc.create_real_field_class()
+ bar_fc = self._tc.create_string_field_class()
+ baz_fc = self._tc.create_string_field_class()
+
+ inner_struct_fc = self._tc.create_structure_field_class()
+ inner_struct_fc.append_member('bar', bar_fc)
+ inner_struct_fc.append_member('baz', baz_fc)
+ inner_struct_fc.append_member('tag', self._tag_fc)
+ inner_struct_fc.append_member('opt', fc)
+
+ opt_struct_array_fc = self._tc.create_option_field_class(inner_struct_fc)
+
+ outer_struct_fc = self._tc.create_structure_field_class()
+ outer_struct_fc.append_member('foo', foo_fc)
+ outer_struct_fc.append_member('inner_opt', opt_struct_array_fc)
+
+ # The path to the selector field class is resolved when the
+ # option field class is actually used, for example in a packet
+ # context.
+ self._tc.create_stream_class(
+ packet_context_field_class=outer_struct_fc, supports_packets=True
+ )
+
+ return fc
+
+ def test_field_path_len(self):
+ fc = self._create_field_class_for_field_path_test()
+ self.assertEqual(len(fc.selector_field_path), 3)
+
+ def test_field_path_iter(self):
+ fc = self._create_field_class_for_field_path_test()
+ path_items = list(fc.selector_field_path)
+
+ self.assertEqual(len(path_items), 3)
+
+ self.assertIsInstance(path_items[0], bt2._IndexFieldPathItem)
+ self.assertEqual(path_items[0].index, 1)
+
+ self.assertIsInstance(path_items[1], bt2._CurrentOptionContentFieldPathItem)
+
+ self.assertIsInstance(path_items[2], bt2._IndexFieldPathItem)
+ self.assertEqual(path_items[2].index, 2)
+
+ def test_field_path_root_scope(self):
+ fc = self._create_field_class_for_field_path_test()
+ self.assertEqual(
+ fc.selector_field_path.root_scope, bt2.FieldPathScope.PACKET_CONTEXT
+ )
+
+ def test_create_invalid_field_class(self):
+ with self.assertRaises(TypeError):
+ self._tc.create_option_field_class(object())
+
+ def test_create_invalid_selector_type(self):
+ with self.assertRaises(TypeError):
+ self._tc.create_option_field_class(self._content_fc, 17)
class VariantFieldClassWithoutSelectorTestCase(
- _TestElementContainer, unittest.TestCase
+ _TestFieldClass, _TestElementContainer, unittest.TestCase
):
_append_element_method = staticmethod(
- bt2.field_class._VariantFieldClassWithoutSelector.append_option
+ bt2._VariantFieldClassWithoutSelector.append_option
)
_at_index_method = staticmethod(
- bt2.field_class._VariantFieldClassWithoutSelector.option_at_index
+ bt2._VariantFieldClassWithoutSelector.option_at_index
)
- def _create_default_fc(self):
- return self._tc.create_variant_field_class()
+ def _create_field_class(self, *args, **kwargs):
+ tc = get_default_trace_class()
+ return tc.create_variant_field_class(*args, **kwargs)
+
+ _create_default_field_class = _create_field_class
class _VariantFieldClassWithSelectorTestCase:
+ def _create_default_field_class(self, *args, **kwargs):
+ return self._tc.create_variant_field_class(
+ *args, selector_fc=self._selector_fc, **kwargs
+ )
+
def setUp(self):
self._tc = get_default_trace_class()
self._spec_set_up()
- self._fc = self._create_default_fc()
-
- def _create_default_fc(self):
- return self._tc.create_variant_field_class(self._selector_fc)
+ self._fc = self._create_default_field_class()
def test_create_default(self):
self.assertIsNotNone(self._fc)
+ self.assertEqual(len(self._fc.user_attributes), 0)
def test_append_element(self):
str_field_class = self._tc.create_string_field_class()
sub_fc1 = self._tc.create_string_field_class()
sub_fc2 = self._tc.create_string_field_class()
- with self.assertRaises(bt2.Error):
+ with self.assertRaises(ValueError):
self._fc.append_option('yes', sub_fc1, self._ranges1)
self._fc.append_option('yes', sub_fc2, self._ranges2)
with self.assertRaises(TypeError):
self._fc.append_option(self._fc, sub_fc, self._inval_ranges)
+ def test_user_attributes(self):
+ self._fc.append_option(
+ 'c',
+ self._tc.create_string_field_class(),
+ self._ranges1,
+ user_attributes={'salut': 23},
+ )
+ self.assertEqual(self._fc['c'].user_attributes, {'salut': 23})
+
+ def test_invalid_user_attributes(self):
+ with self.assertRaises(TypeError):
+ self._fc.append_option(
+ 'c',
+ self._tc.create_string_field_class(),
+ self._ranges1,
+ user_attributes=object(),
+ )
+
+ def test_invalid_user_attributes_value_type(self):
+ with self.assertRaises(TypeError):
+ self._fc.append_option(
+ 'c',
+ self._tc.create_string_field_class(),
+ self._ranges1,
+ user_attributes=23,
+ )
+
def test_iadd(self):
- other_fc = self._create_default_fc()
+ other_fc = self._create_default_field_class()
a_field_class = self._tc.create_real_field_class()
self._fc.append_option('a_float', a_field_class, self._ranges1)
c_field_class = self._tc.create_string_field_class()
self.assertEqual(len(path_items), 3)
- self.assertIsInstance(path_items[0], bt2.field_path._IndexFieldPathItem)
+ self.assertIsInstance(path_items[0], bt2._IndexFieldPathItem)
self.assertEqual(path_items[0].index, 1)
- self.assertIsInstance(
- path_items[1], bt2.field_path._CurrentArrayElementFieldPathItem
- )
+ self.assertIsInstance(path_items[1], bt2._CurrentArrayElementFieldPathItem)
- self.assertIsInstance(path_items[2], bt2.field_path._IndexFieldPathItem)
+ self.assertIsInstance(path_items[2], bt2._IndexFieldPathItem)
self.assertEqual(path_items[2].index, 0)
def test_selector_field_path_root_scope(self):
self._fill_default_fc_for_field_path_test()
self.assertEqual(
- self._fc.selector_field_path.root_scope, bt2.field_path.Scope.PACKET_CONTEXT
+ self._fc.selector_field_path.root_scope, bt2.FieldPathScope.PACKET_CONTEXT
)
fc = self._tc.create_static_array_field_class(self._elem_fc, 45)
self.assertEqual(fc.element_field_class.addr, self._elem_fc.addr)
self.assertEqual(fc.length, 45)
+ self.assertEqual(len(fc.user_attributes), 0)
def test_create_invalid_elem_field_class(self):
with self.assertRaises(TypeError):
fc = self._tc.create_dynamic_array_field_class(self._elem_fc)
self.assertEqual(fc.element_field_class.addr, self._elem_fc.addr)
self.assertIsNone(fc.length_field_path, None)
+ self.assertEqual(len(fc.user_attributes), 0)
def _create_field_class_for_field_path_test(self):
# Create something a field class that is equivalent to:
self.assertEqual(len(path_items), 3)
- self.assertIsInstance(path_items[0], bt2.field_path._IndexFieldPathItem)
+ self.assertIsInstance(path_items[0], bt2._IndexFieldPathItem)
self.assertEqual(path_items[0].index, 1)
- self.assertIsInstance(
- path_items[1], bt2.field_path._CurrentArrayElementFieldPathItem
- )
+ self.assertIsInstance(path_items[1], bt2._CurrentArrayElementFieldPathItem)
- self.assertIsInstance(path_items[2], bt2.field_path._IndexFieldPathItem)
+ self.assertIsInstance(path_items[2], bt2._IndexFieldPathItem)
self.assertEqual(path_items[2].index, 2)
def test_field_path_root_scope(self):
fc = self._create_field_class_for_field_path_test()
self.assertEqual(
- fc.length_field_path.root_scope, bt2.field_path.Scope.PACKET_CONTEXT
+ fc.length_field_path.root_scope, bt2.FieldPathScope.PACKET_CONTEXT
)
def test_create_invalid_field_class(self):
projects / babeltrace.git / blobdiff