import collections.abc
import bt2.value
import bt2.stream
-import copy
import bt2
+import functools
-class _StreamClassIterator(collections.abc.Iterator):
- def __init__(self, trace):
- self._trace = trace
- self._at = 0
+def _trace_destruction_listener_from_native(user_listener, trace_ptr):
+ trace = bt2.trace.Trace._create_from_ptr_and_get_ref(trace_ptr)
+ user_listener(trace)
- def __next__(self):
- if self._at == len(self._trace):
- raise StopIteration
- sc_ptr = native_bt.trace_get_stream_class_by_index(self._trace._ptr,
- self._at)
- assert(sc_ptr)
- id = native_bt.stream_class_get_id(sc_ptr)
- native_bt.put(sc_ptr)
- assert(id >= 0)
- self._at += 1
- return id
-
-
-class _TraceStreams(collections.abc.Sequence):
- def __init__(self, trace):
- self._trace = trace
+class Trace(object._SharedObject, collections.abc.Mapping):
+ _get_ref = staticmethod(native_bt.trace_get_ref)
+ _put_ref = staticmethod(native_bt.trace_put_ref)
def __len__(self):
- count = native_bt.trace_get_stream_count(self._trace._ptr)
- assert(count >= 0)
+ count = native_bt.trace_get_stream_count(self._ptr)
+ assert count >= 0
return count
- def __getitem__(self, index):
- utils._check_uint64(index)
-
- if index >= len(self):
- raise IndexError
-
- stream_ptr = native_bt.trace_get_stream_by_index(self._trace._ptr,
- index)
- assert(stream_ptr)
- return bt2.stream._create_from_ptr(stream_ptr)
-
-
-class _TraceClockClassesIterator(collections.abc.Iterator):
- def __init__(self, trace_clock_classes):
- self._trace_clock_classes = trace_clock_classes
- self._at = 0
-
- def __next__(self):
- if self._at == len(self._trace_clock_classes):
- raise StopIteration
-
- trace_ptr = self._trace_clock_classes._trace._ptr
- cc_ptr = native_bt.trace_get_clock_class_by_index(trace_ptr, self._at)
- assert(cc_ptr)
- name = native_bt.clock_class_get_name(cc_ptr)
- native_bt.put(cc_ptr)
- assert(name is not None)
- self._at += 1
- return name
+ def __getitem__(self, id):
+ utils._check_uint64(id)
+ stream_ptr = native_bt.trace_borrow_stream_by_id_const(self._ptr, id)
-class _TraceClockClasses(collections.abc.Mapping):
- def __init__(self, trace):
- self._trace = trace
+ if stream_ptr is None:
+ raise KeyError(id)
- def __getitem__(self, key):
- utils._check_str(key)
- cc_ptr = native_bt.trace_get_clock_class_by_name(self._trace._ptr, key)
-
- if cc_ptr is None:
- raise KeyError(key)
-
- return bt2.ClockClass._create_from_ptr(cc_ptr)
-
- def __len__(self):
- count = native_bt.trace_get_clock_class_count(self._trace._ptr)
- assert(count >= 0)
- return count
+ return bt2.stream._Stream._create_from_ptr_and_get_ref(stream_ptr)
def __iter__(self):
- return _TraceClockClassesIterator(self)
-
-
-class _TraceEnvIterator(collections.abc.Iterator):
- def __init__(self, trace_env):
- self._trace_env = trace_env
- self._at = 0
-
- def __next__(self):
- if self._at == len(self._trace_env):
- raise StopIteration
-
- trace_ptr = self._trace_env._trace._ptr
- entry_name = native_bt.trace_get_environment_field_name_by_index(trace_ptr,
- self._at)
- assert(entry_name is not None)
- self._at += 1
- return entry_name
+ for idx in range(len(self)):
+ stream_ptr = native_bt.trace_borrow_stream_by_index_const(self._ptr, idx)
+ assert stream_ptr is not None
+ id = native_bt.stream_get_id(stream_ptr)
+ assert id >= 0
-class _TraceEnv(collections.abc.MutableMapping):
- def __init__(self, trace):
- self._trace = trace
-
- def __getitem__(self, key):
- utils._check_str(key)
- value_ptr = native_bt.trace_get_environment_field_value_by_name(self._trace._ptr,
- key)
-
- if value_ptr is None:
- raise KeyError(key)
-
- return bt2.value._create_from_ptr(value_ptr)
-
- def __setitem__(self, key, value):
- utils._check_str(key)
- value = bt2.create_value(value)
- ret = native_bt.trace_set_environment_field(self._trace._ptr,
- key, value._ptr)
- utils._handle_ret(ret, "cannot set trace class object's environment entry")
-
- def __delitem__(self, key):
- raise NotImplementedError
-
- def __len__(self):
- count = native_bt.trace_get_environment_field_count(self._trace._ptr)
- assert(count >= 0)
- return count
-
- def __iter__(self):
- return _TraceEnvIterator(self)
-
-
-class Trace(object._SharedObject, collections.abc.Mapping):
- def __init__(self, name=None, native_byte_order=None, env=None,
- packet_header_field_class=None, clock_classes=None,
- stream_classes=None):
- ptr = native_bt.trace_create()
-
- if ptr is None:
- raise bt2.CreationError('cannot create trace class object')
-
- super().__init__(ptr)
-
- if name is not None:
- self.name = name
-
- if native_byte_order is not None:
- self.native_byte_order = native_byte_order
-
- if packet_header_field_class is not None:
- self.packet_header_field_class = packet_header_field_class
-
- if env is not None:
- for key, value in env.items():
- self.env[key] = value
-
- if clock_classes is not None:
- for clock_class in clock_classes:
- self.add_clock_class(clock_class)
-
- if stream_classes is not None:
- for stream_class in stream_classes:
- self.add_stream_class(stream_class)
-
- def __getitem__(self, key):
- utils._check_int64(key)
- sc_ptr = native_bt.trace_get_stream_class_by_id(self._ptr, key)
-
- if sc_ptr is None:
- raise KeyError(key)
-
- return bt2.StreamClass._create_from_ptr(sc_ptr)
-
- def __len__(self):
- count = native_bt.trace_get_stream_class_count(self._ptr)
- assert(count >= 0)
- return count
-
- def __iter__(self):
- return _StreamClassIterator(self)
-
- def add_stream_class(self, stream_class):
- utils._check_type(stream_class, bt2.StreamClass)
- ret = native_bt.trace_add_stream_class(self._ptr, stream_class._ptr)
- utils._handle_ret(ret, "cannot add stream class object to trace class object")
+ yield id
@property
def name(self):
return native_bt.trace_get_name(self._ptr)
- @name.setter
- def name(self, name):
+ def _name(self, name):
utils._check_str(name)
ret = native_bt.trace_set_name(self._ptr, name)
utils._handle_ret(ret, "cannot set trace class object's name")
- @property
- def native_byte_order(self):
- bo = native_bt.trace_get_native_byte_order(self._ptr)
- assert(bo >= 0)
- return bo
-
- @native_byte_order.setter
- def native_byte_order(self, native_byte_order):
- utils._check_int(native_byte_order)
- ret = native_bt.trace_set_native_byte_order(self._ptr, native_byte_order)
- utils._handle_ret(ret, "cannot set trace class object's native byte order")
-
- @property
- def is_static(self):
- is_static = native_bt.trace_is_static(self._ptr)
- return is_static > 0
-
- def set_is_static(self):
- ret = native_bt.trace_set_is_static(self._ptr)
- utils._handle_ret(ret, "cannot set trace object as static")
+ _name = property(fset=_name)
- @property
- def env(self):
- return _TraceEnv(self)
-
- @property
- def clock_classes(self):
- return _TraceClockClasses(self)
+ def create_stream(self, stream_class, id=None, name=None):
+ utils._check_type(stream_class, bt2.stream_class.StreamClass)
- def add_clock_class(self, clock_class):
- utils._check_type(clock_class, bt2.ClockClass)
- ret = native_bt.trace_add_clock_class(self._ptr, clock_class._ptr)
- utils._handle_ret(ret, "cannot add clock class object to trace class object")
-
- @property
- def streams(self):
- return _TraceStreams(self)
-
- @property
- def packet_header_field_class(self):
- fc_ptr = native_bt.trace_get_packet_header_type(self._ptr)
+ if stream_class.assigns_automatic_stream_id:
+ if id is not None:
+ raise bt2.CreationError("id provided, but stream class assigns automatic stream ids")
- if fc_ptr is None:
- return
+ stream_ptr = native_bt.stream_create(stream_class._ptr, self._ptr)
+ else:
+ if id is None:
+ raise bt2.CreationError("id not provided, but stream class does not assign automatic stream ids")
- return bt2.field_class._create_from_ptr(fc_ptr)
+ utils._check_uint64(id)
+ stream_ptr = native_bt.stream_create_with_id(stream_class._ptr, self._ptr, id)
- @packet_header_field_class.setter
- def packet_header_field_class(self, packet_header_field_class):
- packet_header_field_class_ptr = None
+ if stream_ptr is None:
+ raise bt2.CreationError('cannot create stream object')
- if packet_header_field_class is not None:
- utils._check_type(packet_header_field_class, bt2.field_class._FieldClass)
- packet_header_field_class_ptr = packet_header_field_class._ptr
+ stream = bt2.stream._Stream._create_from_ptr(stream_ptr)
- ret = native_bt.trace_set_packet_header_type(self._ptr,
- packet_header_field_class_ptr)
- utils._handle_ret(ret, "cannot set trace class object's packet header field class")
-
- def __eq__(self, other):
- if type(other) is not type(self):
- # not comparing apples to apples
- return False
-
- if self.addr == other.addr:
- return True
-
- self_stream_classes = list(self.values())
- self_clock_classes = list(self.clock_classes.values())
- self_env = {key: val for key, val in self.env.items()}
- other_stream_classes = list(other.values())
- other_clock_classes = list(other.clock_classes.values())
- other_env = {key: val for key, val in other.env.items()}
- self_props = (
- self_stream_classes,
- self_clock_classes,
- self_env,
- self.name,
- self.native_byte_order,
- self.packet_header_field_class,
- )
- other_props = (
- other_stream_classes,
- other_clock_classes,
- other_env,
- other.name,
- other.native_byte_order,
- other.packet_header_field_class,
- )
- return self_props == other_props
-
- def _copy(self, gen_copy_func, sc_copy_func):
- cpy = Trace()
-
- if self.name is not None:
- cpy.name = self.name
-
- cpy.packet_header_field_class = gen_copy_func(self.packet_header_field_class)
-
- for key, val in self.env.items():
- cpy.env[key] = gen_copy_func(val)
+ if name is not None:
+ stream._name = name
- for clock_class in self.clock_classes.values():
- cpy.add_clock_class(gen_copy_func(clock_class))
+ return stream
- for stream_class in self.values():
- cpy.add_stream_class(sc_copy_func(stream_class))
+ def add_destruction_listener(self, listener):
+ '''Add a listener to be called when the trace is destroyed.'''
+ if not callable(listener):
+ raise TypeError("'listener' parameter is not callable")
- return cpy
+ fn = native_bt.py3_trace_add_destruction_listener
+ listener_from_native = functools.partial(_trace_destruction_listener_from_native,
+ listener)
- def __copy__(self):
- return self._copy(lambda obj: obj, copy.copy)
+ listener_id = fn(self._ptr, listener_from_native)
+ if listener_id is None:
+ utils._raise_bt2_error('cannot add destruction listener to trace object')
- def __deepcopy__(self, memo):
- cpy = self._copy(copy.deepcopy, copy.deepcopy)
- memo[id(self)] = cpy
- return cpy
+ return bt2._ListenerHandle(listener_id, self)
-from bt2 import value
import unittest
-import copy
-import uuid
-import bt2
+from utils import get_default_trace_class
-@unittest.skip("this is broken")
class TraceTestCase(unittest.TestCase):
def setUp(self):
- self._sc = self._create_stream_class('sc1', 3)
- self._tc = bt2.Trace()
-
- def tearDown(self):
- del self._sc
- del self._tc
-
- def _create_stream_class(self, name, id):
- ec1, ec2 = self._create_event_classes()
- packet_context_fc = bt2.StructureFieldClass()
- packet_context_fc.append_field('menu', bt2.FloatingPointNumberFieldClass())
- packet_context_fc.append_field('sticker', bt2.StringFieldClass())
- event_header_fc = bt2.StructureFieldClass()
- event_header_fc.append_field('id', bt2.IntegerFieldClass(19))
- event_context_fc = bt2.StructureFieldClass()
- event_context_fc.append_field('msg', bt2.StringFieldClass())
- return bt2.StreamClass(name=name, id=id,
- packet_context_field_class=packet_context_fc,
- event_header_field_class=event_header_fc,
- event_context_field_class=event_context_fc,
- event_classes=(ec1, ec2))
-
- def _create_event_classes(self):
- context_fc = bt2.StructureFieldClass()
- context_fc.append_field('allo', bt2.StringFieldClass())
- context_fc.append_field('zola', bt2.IntegerFieldClass(18))
- payload_fc = bt2.StructureFieldClass()
- payload_fc.append_field('zoom', bt2.StringFieldClass())
- ec1 = bt2.EventClass('event23', id=23, context_field_class=context_fc,
- payload_field_class=payload_fc)
- ec2 = bt2.EventClass('event17', id=17, context_field_class=payload_fc,
- payload_field_class=context_fc)
- return ec1, ec2
+ self._tc = get_default_trace_class()
def test_create_default(self):
- self.assertEqual(len(self._tc), 0)
-
- def _get_std_header(self):
- header_fc = bt2.StructureFieldClass()
- header_fc.append_field('magic', bt2.IntegerFieldClass(32))
- header_fc.append_field('stream_id', bt2.IntegerFieldClass(32))
- return header_fc
+ trace = self._tc()
+ self.assertEqual(trace.name, None)
def test_create_full(self):
- clock_classes = bt2.ClockClass('cc1', 1000), bt2.ClockClass('cc2', 30)
- sc = self._create_stream_class('sc1', 3)
- tc = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=self._get_std_header(),
- clock_classes=clock_classes,
- stream_classes=(sc,))
- self.assertEqual(tc.name, 'my name')
- self.assertEqual(tc.native_byte_order, bt2.ByteOrder.LITTLE_ENDIAN)
- self.assertEqual(tc.env['the_string'], 'value')
- self.assertEqual(tc.env['the_int'], 23)
- self.assertEqual(tc.packet_header_field_class, self._get_std_header())
- self.assertEqual(tc.clock_classes['cc1'], clock_classes[0])
- self.assertEqual(tc.clock_classes['cc2'], clock_classes[1])
- self.assertEqual(tc[3], sc)
-
- def test_assign_name(self):
- self._tc.name = 'lel'
- self.assertEqual(self._tc.name, 'lel')
-
- def test_assign_invalid_name(self):
- with self.assertRaises(TypeError):
- self._tc.name = 17
-
- def test_assign_static(self):
- self._tc.set_is_static()
- self.assertTrue(self._tc.is_static)
-
- def test_assign_native_byte_order(self):
- self._tc.native_byte_order = bt2.ByteOrder.BIG_ENDIAN
- self.assertEqual(self._tc.native_byte_order, bt2.ByteOrder.BIG_ENDIAN)
+ trace = self._tc(name='my name')
+ self.assertEqual(trace.name, 'my name')
- def test_assign_invalid_native_byte_order(self):
+ def test_create_invalid_name(self):
with self.assertRaises(TypeError):
- self._tc.native_byte_order = 'lel'
-
- def test_assign_packet_header_field_class(self):
- header_fc = bt2.StructureFieldClass()
- header_fc.append_field('magic', bt2.IntegerFieldClass(32))
- self._tc.packet_header_field_class = header_fc
- self.assertEqual(self._tc.packet_header_field_class, header_fc)
-
- def test_assign_no_packet_header_field_class(self):
- self._tc.packet_header_field_class = None
- self.assertIsNone(self._tc.packet_header_field_class)
-
- def _test_copy(self, cpy):
- self.assertIsNot(cpy, self._tc)
- self.assertNotEqual(cpy.addr, self._tc.addr)
- self.assertEqual(cpy, self._tc)
- self.assertEqual(len(self._tc), len(cpy))
+ self._tc(name=17)
- def _pre_copy(self):
- self._tc.packet_header_field_class = self._get_std_header()
- self._tc.name = 'the trace class'
- sc1 = self._create_stream_class('sc1', 3)
- sc2 = self._create_stream_class('sc2', 9)
- sc3 = self._create_stream_class('sc3', 17)
- self._tc.add_clock_class(bt2.ClockClass('cc1', 1000))
- self._tc.add_clock_class(bt2.ClockClass('cc2', 30))
- self._tc.env['allo'] = 'bateau'
- self._tc.env['bateau'] = 'cart'
- self._tc.add_stream_class(sc1)
- self._tc.add_stream_class(sc2)
- self._tc.add_stream_class(sc3)
-
- def test_copy(self):
- self._pre_copy()
- cpy = copy.copy(self._tc)
- self._test_copy(cpy)
- self.assertEqual(self._tc.packet_header_field_class.addr, cpy.packet_header_field_class.addr)
- self.assertEqual(self._tc.clock_classes['cc1'].addr, cpy.clock_classes['cc1'].addr)
- self.assertEqual(self._tc.clock_classes['cc2'].addr, cpy.clock_classes['cc2'].addr)
- self.assertEqual(self._tc.env['allo'].addr, cpy.env['allo'].addr)
- self.assertEqual(self._tc.env['bateau'].addr, cpy.env['bateau'].addr)
-
- def test_deepcopy(self):
- self._pre_copy()
- cpy = copy.deepcopy(self._tc)
- self._test_copy(cpy)
- self.assertNotEqual(self._tc.packet_header_field_class.addr, cpy.packet_header_field_class.addr)
- self.assertNotEqual(self._tc.clock_classes['cc1'].addr, cpy.clock_classes['cc1'].addr)
- self.assertNotEqual(self._tc.clock_classes['cc2'].addr, cpy.clock_classes['cc2'].addr)
- self.assertNotEqual(self._tc.env['allo'].addr, cpy.env['allo'].addr)
- self.assertNotEqual(self._tc.env['bateau'].addr, cpy.env['bateau'].addr)
+ def test_len(self):
+ trace = self._tc()
+ sc = self._tc.create_stream_class()
+ self.assertEqual(len(trace), 0)
- def test_getitem(self):
- self._tc.add_stream_class(self._sc)
- self.assertEqual(self._tc[3].addr, self._sc.addr)
+ trace.create_stream(sc)
+ self.assertEqual(len(trace), 1)
- def test_getitem_wrong_key_type(self):
- self._tc.add_stream_class(self._sc)
- with self.assertRaises(TypeError):
- self._tc['hello']
+ def _create_trace_with_some_streams(self):
+ sc = self._tc.create_stream_class(assigns_automatic_stream_id=False)
+ trace = self._tc()
+ trace.create_stream(sc, id=12)
+ trace.create_stream(sc, id=15)
+ trace.create_stream(sc, id=17)
- def test_getitem_wrong_key(self):
- self._tc.add_stream_class(self._sc)
- with self.assertRaises(KeyError):
- self._tc[4]
-
- def test_len(self):
- self.assertEqual(len(self._tc), 0)
- self._tc.add_stream_class(self._sc)
- self.assertEqual(len(self._tc), 1)
+ return trace
def test_iter(self):
- self._tc.packet_header_field_class = self._get_std_header()
- sc1 = self._create_stream_class('sc1', 3)
- sc2 = self._create_stream_class('sc2', 9)
- sc3 = self._create_stream_class('sc3', 17)
- self._tc.add_stream_class(sc1)
- self._tc.add_stream_class(sc2)
- self._tc.add_stream_class(sc3)
-
- for sid, stream_class in self._tc.items():
- self.assertIsInstance(stream_class, bt2.StreamClass)
+ trace = self._create_trace_with_some_streams()
+ stream_ids = set(trace)
+ self.assertEqual(stream_ids, {12, 15, 17})
- if sid == 3:
- self.assertEqual(stream_class.addr, sc1.addr)
- elif sid == 9:
- self.assertEqual(stream_class.addr, sc2.addr)
- elif sid == 17:
- self.assertEqual(stream_class.addr, sc3.addr)
+ def test_getitem(self):
+ trace = self._create_trace_with_some_streams()
- def test_env_getitem_wrong_key(self):
- with self.assertRaises(KeyError):
- self._tc.env['lel']
+ self.assertEqual(trace[12].id, 12)
- def test_clock_classes_getitem_wrong_key(self):
+ def test_getitem_invalid_key(self):
+ trace = self._create_trace_with_some_streams()
with self.assertRaises(KeyError):
- self._tc.clock_classes['lel']
+ trace[18]
- def test_streams_none(self):
- self.assertEqual(len(self._tc.streams), 0)
+ def test_destruction_listener(self):
+ def on_trace_class_destruction(trace_class):
+ nonlocal trace_class_destroyed
+ trace_class_destroyed = True
- def test_streams_len(self):
- self._tc.add_stream_class(self._create_stream_class('sc1', 3))
- stream0 = self._tc[3]()
- stream1 = self._tc[3]()
- stream2 = self._tc[3]()
- self.assertEqual(len(self._tc.streams), 3)
+ def on_trace_destruction(trace):
+ nonlocal trace_destroyed
+ trace_destroyed = True
- def test_streams_iter(self):
- self._tc.add_stream_class(self._create_stream_class('sc1', 3))
- stream0 = self._tc[3](id=12)
- stream1 = self._tc[3](id=15)
- stream2 = self._tc[3](id=17)
- sids = set()
+ trace_destroyed = False
+ trace_class_destroyed = False
- for stream in self._tc.streams:
- sids.add(stream.id)
+ trace_class = get_default_trace_class()
+ stream_class = trace_class.create_stream_class()
+ trace = trace_class()
+ stream = trace.create_stream(stream_class)
- self.assertEqual(len(sids), 3)
- self.assertTrue(12 in sids and 15 in sids and 17 in sids)
+ trace_class.add_destruction_listener(on_trace_class_destruction)
+ trace.add_destruction_listener(on_trace_destruction)
- def _test_eq_create_objects(self):
- cc1_uuid = uuid.UUID('bc7f2f2d-2ee4-4e03-ab1f-2e0e1304e94f')
- cc1 = bt2.ClockClass('cc1', 1000, uuid=cc1_uuid)
- cc2_uuid = uuid.UUID('da7d6b6f-3108-4706-89bd-ab554732611b')
- cc2 = bt2.ClockClass('cc2', 30, uuid=cc2_uuid)
- sc1 = self._create_stream_class('sc1', 3)
- sc2 = self._create_stream_class('sc2', 9)
- return cc1, cc2, sc1, sc2, self._get_std_header()
+ self.assertFalse(trace_class_destroyed)
+ self.assertFalse(trace_destroyed)
- def test_eq(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertEqual(tc1, tc2)
+ del trace
- def test_ne_name(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name2',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ self.assertFalse(trace_class_destroyed)
+ self.assertFalse(trace_destroyed)
- def test_ne_packet_header_field_class(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- header_fc.append_field('yes', bt2.StringFieldClass())
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ del stream
- def test_ne_native_byte_order(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.BIG_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ self.assertFalse(trace_class_destroyed)
+ self.assertTrue(trace_destroyed)
- def test_ne_env(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int2': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ del trace_class
- def test_ne_clock_classes(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- cc2.frequency = 1234
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ self.assertFalse(trace_class_destroyed)
+ self.assertTrue(trace_destroyed)
- def test_ne_stream_classes(self):
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- tc1 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- cc1, cc2, sc1, sc2, header_fc = self._test_eq_create_objects()
- sc2.id = 72632
- tc2 = bt2.Trace(name='my name',
- native_byte_order=bt2.ByteOrder.LITTLE_ENDIAN,
- env={'the_string': 'value', 'the_int': 23},
- packet_header_field_class=header_fc,
- clock_classes=(cc1, cc2),
- stream_classes=(sc1, sc2))
- self.assertNotEqual(tc1, tc2)
+ del stream_class
- def test_eq_invalid(self):
- self.assertFalse(self._tc == 23)
+ self.assertTrue(trace_class_destroyed)
+ self.assertTrue(trace_destroyed)
projects / babeltrace.git / commitdiff
