+# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2019 EfficiOS Inc.
#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
from functools import partial, partialmethod
import operator
import itertools
import collections
import bt2
-from utils import get_default_trace_class
+from utils import get_default_trace_class, create_const_field
_COMP_BINOPS = (operator.eq, operator.ne)
def _create_field(tc, field_class):
- field_name = 'field'
+ field_name = "field"
stream = _create_stream(tc, [(field_name, field_class)])
packet = stream.create_packet()
return packet.context_field[field_name]
def _create_string_field(tc):
- field_name = 'string_field'
+ field_name = "string_field"
stream = _create_stream(tc, [(field_name, tc.create_string_field_class())])
packet = stream.create_packet()
return packet.context_field[field_name]
def _create_int_array_field(tc, length):
elem_fc = tc.create_signed_integer_field_class(32)
fc = tc.create_static_array_field_class(elem_fc, length)
- field_name = 'int_array'
+ field_name = "int_array"
stream = _create_stream(tc, [(field_name, fc)])
packet = stream.create_packet()
return packet.context_field[field_name]
elem_fc = tc.create_signed_integer_field_class(32)
len_fc = tc.create_signed_integer_field_class(32)
fc = tc.create_dynamic_array_field_class(elem_fc)
- field_name = 'int_dyn_array'
- stream = _create_stream(tc, [('thelength', len_fc), (field_name, fc)])
+ field_name = "int_dyn_array"
+ stream = _create_stream(tc, [("thelength", len_fc), (field_name, fc)])
packet = stream.create_packet()
packet.context_field[field_name].length = 3
return packet.context_field[field_name]
def _create_struct_array_field(tc, length):
elem_fc = tc.create_structure_field_class()
fc = tc.create_static_array_field_class(elem_fc, length)
- field_name = 'struct_array'
+ field_name = "struct_array"
stream = _create_stream(tc, [(field_name, fc)])
packet = stream.create_packet()
return packet.context_field[field_name]
+class BitArrayFieldTestCase(unittest.TestCase):
+ def _create_field(self):
+ return _create_field(self._tc, self._tc.create_bit_array_field_class(24))
+
+ def setUp(self):
+ self._tc = get_default_trace_class()
+ self._def_value = 15497
+ self._def = self._create_field()
+ self._def.value_as_integer = self._def_value
+ self._def_new_value = 101542
+
+ def test_assign_invalid_type(self):
+ with self.assertRaises(TypeError):
+ self._def.value_as_integer = "onze"
+
+ def test_assign(self):
+ self._def.value_as_integer = 199
+ self.assertEqual(self._def.value_as_integer, 199)
+
+ def test_assign_masked(self):
+ self._def.value_as_integer = 0xE1549BB
+ self.assertEqual(self._def.value_as_integer, 0xE1549BB & ((1 << 24) - 1))
+
+ def test_eq(self):
+ other = self._create_field()
+ other.value_as_integer = self._def_value
+ self.assertEqual(self._def, other)
+
+ def test_ne_same_type(self):
+ other = self._create_field()
+ other.value_as_integer = self._def_value - 1
+ self.assertNotEqual(self._def, other)
+
+ def test_ne_diff_type(self):
+ self.assertNotEqual(self._def, self._def_value)
+
+ def test_len(self):
+ self.assertEqual(len(self._def), 24)
+
+ def test_str(self):
+ self.assertEqual(str(self._def), str(self._def_value))
+
+ def test_repr(self):
+ self.assertEqual(repr(self._def), repr(self._def_value))
+
+
# Base class for numeric field test cases.
#
# To be compatible with this base class, a derived class must, in its
# Tests that the binary operation `op`, when applied to `self._def`,
# does not change its value.
- @unittest.skip('copy is not implemented')
def _test_binop_lhs_value_same(self, op, rhs):
- value_before = copy.copy(self._def)
+ value_before = copy.copy(self._def_value)
r, rv = self._binop(op, rhs)
self.assertEqual(self._def, value_before)
# `vint` and `vfloat` mean a signed integer value object and a real
# value object.
- def _test_binop_invalid_unknown(self, op):
- if op in _COMP_BINOPS:
- self.skipTest('not testing')
-
+ def _test_binop_unknown(self, op):
class A:
pass
- with self.assertRaises(TypeError):
- op(self._def, A())
-
- def _test_binop_invalid_none(self, op):
- if op in _COMP_BINOPS:
- self.skipTest('not testing')
-
- with self.assertRaises(TypeError):
- op(self._def, None)
+ # Operators == and != are defined when comparing the field to an
+ # arbitrary object.
+ if op is operator.eq:
+ self.assertIs(op(self._def, A()), False)
+ elif op is operator.ne:
+ self.assertIs(op(self._def, A()), True)
+ else:
+ # But not other operators.
+ with self.assertRaises(TypeError):
+ op(self._def, A())
+
+ def _test_binop_none(self, op):
+ # Operators == and != are defined when comparing the field to None.
+ if op is operator.eq:
+ self.assertIs(op(self._def, None), False)
+ elif op is operator.ne:
+ self.assertIs(op(self._def, None), True)
+ else:
+ # But not other operators.
+ with self.assertRaises(TypeError):
+ op(self._def, None)
def _test_binop_rhs_false(self, test_cb, op):
test_cb(op, False)
def test_str_op(self):
self.assertEqual(str(self._def), str(self._def_value))
+ def test_hash_op(self):
+ with self.assertRaises(TypeError):
+ hash(self._def)
+
+ def test_const_hash_op(self):
+ self.assertEqual(hash(self._def_const), hash(self._def_value))
+
+ def test_const_hash_dict(self):
+ my_dict = {}
+ my_dict[self._def_const] = "my_value"
+ self.assertEqual(my_dict[self._def_value], "my_value")
+
def test_eq_none(self):
# Ignore this lint error:
# E711 comparison to None should be 'if cond is None:'
# Each entry is a pair of binary operator name (used as part of the
# created testing method's name) and operator function.
_BINOPS = (
- ('lt', operator.lt),
- ('le', operator.le),
- ('eq', operator.eq),
- ('ne', operator.ne),
- ('ge', operator.ge),
- ('gt', operator.gt),
- ('add', operator.add),
- ('radd', lambda a, b: operator.add(b, a)),
- ('and', operator.and_),
- ('rand', lambda a, b: operator.and_(b, a)),
- ('floordiv', operator.floordiv),
- ('rfloordiv', lambda a, b: operator.floordiv(b, a)),
- ('lshift', operator.lshift),
- ('rlshift', lambda a, b: operator.lshift(b, a)),
- ('mod', operator.mod),
- ('rmod', lambda a, b: operator.mod(b, a)),
- ('mul', operator.mul),
- ('rmul', lambda a, b: operator.mul(b, a)),
- ('or', operator.or_),
- ('ror', lambda a, b: operator.or_(b, a)),
- ('pow', operator.pow),
- ('rpow', lambda a, b: operator.pow(b, a)),
- ('rshift', operator.rshift),
- ('rrshift', lambda a, b: operator.rshift(b, a)),
- ('sub', operator.sub),
- ('rsub', lambda a, b: operator.sub(b, a)),
- ('truediv', operator.truediv),
- ('rtruediv', lambda a, b: operator.truediv(b, a)),
- ('xor', operator.xor),
- ('rxor', lambda a, b: operator.xor(b, a)),
+ ("lt", operator.lt),
+ ("le", operator.le),
+ ("eq", operator.eq),
+ ("ne", operator.ne),
+ ("ge", operator.ge),
+ ("gt", operator.gt),
+ ("add", operator.add),
+ ("radd", lambda a, b: operator.add(b, a)),
+ ("and", operator.and_),
+ ("rand", lambda a, b: operator.and_(b, a)),
+ ("floordiv", operator.floordiv),
+ ("rfloordiv", lambda a, b: operator.floordiv(b, a)),
+ ("lshift", operator.lshift),
+ ("rlshift", lambda a, b: operator.lshift(b, a)),
+ ("mod", operator.mod),
+ ("rmod", lambda a, b: operator.mod(b, a)),
+ ("mul", operator.mul),
+ ("rmul", lambda a, b: operator.mul(b, a)),
+ ("or", operator.or_),
+ ("ror", lambda a, b: operator.or_(b, a)),
+ ("pow", operator.pow),
+ ("rpow", lambda a, b: operator.pow(b, a)),
+ ("rshift", operator.rshift),
+ ("rrshift", lambda a, b: operator.rshift(b, a)),
+ ("sub", operator.sub),
+ ("rsub", lambda a, b: operator.sub(b, a)),
+ ("truediv", operator.truediv),
+ ("rtruediv", lambda a, b: operator.truediv(b, a)),
+ ("xor", operator.xor),
+ ("rxor", lambda a, b: operator.xor(b, a)),
)
# Each entry is a pair of unary operator name (used as part of the
# created testing method's name) and operator function.
_UNARYOPS = (
- ('neg', operator.neg),
- ('pos', operator.pos),
- ('abs', operator.abs),
- ('invert', operator.invert),
- ('round', round),
- ('round_0', partial(round, ndigits=0)),
- ('round_1', partial(round, ndigits=1)),
- ('round_2', partial(round, ndigits=2)),
- ('round_3', partial(round, ndigits=3)),
- ('ceil', math.ceil),
- ('floor', math.floor),
- ('trunc', math.trunc),
+ ("neg", operator.neg),
+ ("pos", operator.pos),
+ ("abs", operator.abs),
+ ("invert", operator.invert),
+ ("round", round),
+ ("round_0", partial(round, ndigits=0)),
+ ("round_1", partial(round, ndigits=1)),
+ ("round_2", partial(round, ndigits=2)),
+ ("round_3", partial(round, ndigits=3)),
+ ("ceil", math.ceil),
+ ("floor", math.floor),
+ ("trunc", math.trunc),
)
# method, for each unary operator in the _UNARYOPS tuple.
def _inject_numeric_testing_methods(cls):
def test_binop_name(suffix):
- return 'test_binop_{}_{}'.format(name, suffix)
+ return "test_binop_{}_{}".format(name, suffix)
def test_unaryop_name(suffix):
- return 'test_unaryop_{}_{}'.format(name, suffix)
+ return "test_unaryop_{}_{}".format(name, suffix)
# 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),
+ test_binop_name("unknown"),
+ partialmethod(_TestNumericField._test_binop_unknown, op=binop),
)
setattr(
cls,
- test_binop_name('invalid_none'),
- partialmethod(_TestNumericField._test_binop_invalid_none, op=binop),
+ test_binop_name("none"),
+ partialmethod(_TestNumericField._test_binop_none, op=binop),
)
setattr(
cls,
- test_binop_name('type_true'),
+ test_binop_name("type_true"),
partialmethod(_TestNumericField._test_binop_type_true, op=binop),
)
setattr(
cls,
- test_binop_name('type_pos_int'),
+ test_binop_name("type_pos_int"),
partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop),
)
setattr(
cls,
- test_binop_name('type_pos_vint'),
+ test_binop_name("type_pos_vint"),
partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop),
)
setattr(
cls,
- test_binop_name('value_true'),
+ test_binop_name("value_true"),
partialmethod(_TestNumericField._test_binop_value_true, op=binop),
)
setattr(
cls,
- test_binop_name('value_pos_int'),
+ test_binop_name("value_pos_int"),
partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop),
)
setattr(
cls,
- test_binop_name('value_pos_vint'),
+ test_binop_name("value_pos_vint"),
partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_true'),
+ test_binop_name("lhs_addr_same_true"),
partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_pos_int'),
+ test_binop_name("lhs_addr_same_pos_int"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_pos_vint'),
+ test_binop_name("lhs_addr_same_pos_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_true'),
+ test_binop_name("lhs_value_same_true"),
partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_value_same_pos_int'),
+ test_binop_name("lhs_value_same_pos_int"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_pos_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_pos_vint'),
+ test_binop_name("lhs_value_same_pos_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('type_neg_int'),
+ test_binop_name("type_neg_int"),
partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop),
)
setattr(
cls,
- test_binop_name('type_neg_vint'),
+ test_binop_name("type_neg_vint"),
partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop),
)
setattr(
cls,
- test_binop_name('value_neg_int'),
+ test_binop_name("value_neg_int"),
partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop),
)
setattr(
cls,
- test_binop_name('value_neg_vint'),
+ test_binop_name("value_neg_vint"),
partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_neg_int'),
+ test_binop_name("lhs_addr_same_neg_int"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_neg_vint'),
+ test_binop_name("lhs_addr_same_neg_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_neg_int'),
+ test_binop_name("lhs_value_same_neg_int"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_neg_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_neg_vint'),
+ test_binop_name("lhs_value_same_neg_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('type_false'),
+ test_binop_name("type_false"),
partialmethod(_TestNumericField._test_binop_type_false, op=binop),
)
setattr(
cls,
- test_binop_name('type_zero_int'),
+ test_binop_name("type_zero_int"),
partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop),
)
setattr(
cls,
- test_binop_name('type_zero_vint'),
+ test_binop_name("type_zero_vint"),
partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop),
)
setattr(
cls,
- test_binop_name('value_false'),
+ test_binop_name("value_false"),
partialmethod(_TestNumericField._test_binop_value_false, op=binop),
)
setattr(
cls,
- test_binop_name('value_zero_int'),
+ test_binop_name("value_zero_int"),
partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop),
)
setattr(
cls,
- test_binop_name('value_zero_vint'),
+ test_binop_name("value_zero_vint"),
partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_false'),
+ test_binop_name("lhs_addr_same_false"),
partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_zero_int'),
+ test_binop_name("lhs_addr_same_zero_int"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_zero_vint'),
+ test_binop_name("lhs_addr_same_zero_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_false'),
+ test_binop_name("lhs_value_same_false"),
partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_value_same_zero_int'),
+ test_binop_name("lhs_value_same_zero_int"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_zero_int, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_zero_vint'),
+ test_binop_name("lhs_value_same_zero_vint"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop
),
)
setattr(
cls,
- test_binop_name('type_pos_float'),
+ test_binop_name("type_pos_float"),
partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop),
)
setattr(
cls,
- test_binop_name('type_neg_float'),
+ test_binop_name("type_neg_float"),
partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop),
)
setattr(
cls,
- test_binop_name('type_pos_vfloat'),
+ test_binop_name("type_pos_vfloat"),
partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('type_neg_vfloat'),
+ test_binop_name("type_neg_vfloat"),
partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('value_pos_float'),
+ test_binop_name("value_pos_float"),
partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop),
)
setattr(
cls,
- test_binop_name('value_neg_float'),
+ test_binop_name("value_neg_float"),
partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop),
)
setattr(
cls,
- test_binop_name('value_pos_vfloat'),
+ test_binop_name("value_pos_vfloat"),
partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('value_neg_vfloat'),
+ test_binop_name("value_neg_vfloat"),
partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_pos_float'),
+ test_binop_name("lhs_addr_same_pos_float"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_neg_float'),
+ test_binop_name("lhs_addr_same_neg_float"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_pos_vfloat'),
+ test_binop_name("lhs_addr_same_pos_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_neg_vfloat'),
+ test_binop_name("lhs_addr_same_neg_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_pos_float'),
+ test_binop_name("lhs_value_same_pos_float"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_pos_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_neg_float'),
+ test_binop_name("lhs_value_same_neg_float"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_neg_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_pos_vfloat'),
+ test_binop_name("lhs_value_same_pos_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_neg_vfloat'),
+ test_binop_name("lhs_value_same_neg_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('type_zero_float'),
+ test_binop_name("type_zero_float"),
partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop),
)
setattr(
cls,
- test_binop_name('type_zero_vfloat'),
+ test_binop_name("type_zero_vfloat"),
partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('value_zero_float'),
+ test_binop_name("value_zero_float"),
partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop),
)
setattr(
cls,
- test_binop_name('value_zero_vfloat'),
+ test_binop_name("value_zero_vfloat"),
partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_zero_float'),
+ test_binop_name("lhs_addr_same_zero_float"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_zero_vfloat'),
+ test_binop_name("lhs_addr_same_zero_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_zero_float'),
+ test_binop_name("lhs_value_same_zero_float"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_zero_float, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_zero_vfloat'),
+ test_binop_name("lhs_value_same_zero_vfloat"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop
),
)
setattr(
cls,
- test_binop_name('type_complex'),
+ test_binop_name("type_complex"),
partialmethod(_TestNumericField._test_binop_type_complex, op=binop),
)
setattr(
cls,
- test_binop_name('type_zero_complex'),
+ test_binop_name("type_zero_complex"),
partialmethod(_TestNumericField._test_binop_type_zero_complex, op=binop),
)
setattr(
cls,
- test_binop_name('value_complex'),
+ test_binop_name("value_complex"),
partialmethod(_TestNumericField._test_binop_value_complex, op=binop),
)
setattr(
cls,
- test_binop_name('value_zero_complex'),
+ test_binop_name("value_zero_complex"),
partialmethod(_TestNumericField._test_binop_value_zero_complex, op=binop),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_complex'),
+ test_binop_name("lhs_addr_same_complex"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_complex, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_addr_same_zero_complex'),
+ test_binop_name("lhs_addr_same_zero_complex"),
partialmethod(
_TestNumericField._test_binop_lhs_addr_same_zero_complex, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_complex'),
+ test_binop_name("lhs_value_same_complex"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_complex, op=binop
),
)
setattr(
cls,
- test_binop_name('lhs_value_same_zero_complex'),
+ test_binop_name("lhs_value_same_zero_complex"),
partialmethod(
_TestNumericField._test_binop_lhs_value_same_zero_complex, op=binop
),
for name, unaryop in _UNARYOPS:
setattr(
cls,
- test_unaryop_name('type'),
+ test_unaryop_name("type"),
partialmethod(_TestNumericField._test_unaryop_type, op=unaryop),
)
setattr(
cls,
- test_unaryop_name('value'),
+ test_unaryop_name("value"),
partialmethod(_TestNumericField._test_unaryop_value, op=unaryop),
)
setattr(
cls,
- test_unaryop_name('addr_same'),
+ test_unaryop_name("addr_same"),
partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop),
)
setattr(
cls,
- test_unaryop_name('value_same'),
+ test_unaryop_name("value_same"),
partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop),
)
class BoolFieldTestCase(_TestNumericField, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = True
+
def _create_fc(self, tc):
return tc.create_bool_field_class()
self._def = _create_field(self._tc, self._create_fc(self._tc))
self._def.value = True
self._def_value = True
+ self._def_const = create_const_field(
+ self._tc, self._tc.create_bool_field_class(), self._const_value_setter
+ )
self._def_new_value = False
+ def test_classes(self):
+ self.assertIs(type(self._def), bt2._BoolField)
+ self.assertIs(type(self._def_const), bt2._BoolFieldConst)
+
def test_assign_true(self):
raw = True
self._def.value = raw
def test_assign_invalid_type(self):
with self.assertRaises(TypeError):
- self._def.value = 'yes'
+ self._def.value = "yes"
def test_assign_uint(self):
uint_fc = self._tc.create_unsigned_integer_field_class(32)
field = _create_field(self._tc, uint_fc)
# Larger than the IEEE 754 double-precision exact representation of
# integers.
- raw = (2 ** 53) + 1
- field.value = (2 ** 53) + 1
+ raw = (2**53) + 1
+ field.value = (2**53) + 1
self.assertEqual(field, raw)
- def test_assign_uint_invalid_neg(self):
- uint_fc = self._tc.create_unsigned_integer_field_class(32)
+ def test_assign_uint_out_of_range(self):
+ uint_fc = self._tc.create_unsigned_integer_field_class(8)
field = _create_field(self._tc, uint_fc)
- with self.assertRaises(ValueError):
- field.value = -23
+ with self.assertRaises(ValueError) as ctx:
+ field.value = 256
+ self.assertEqual(
+ str(ctx.exception), "Value 256 is outside valid range [0, 255]"
+ )
+
+ with self.assertRaises(ValueError) as ctx:
+ field.value = -1
+ self.assertEqual(str(ctx.exception), "Value -1 is outside valid range [0, 255]")
+
+ def test_assign_int_out_of_range(self):
+ int_fc = self._tc.create_signed_integer_field_class(8)
+ field = _create_field(self._tc, int_fc)
+
+ with self.assertRaises(ValueError) as ctx:
+ field.value = 128
+ self.assertEqual(
+ str(ctx.exception), "Value 128 is outside valid range [-128, 127]"
+ )
+
+ with self.assertRaises(ValueError) as ctx:
+ field.value = -129
+ self.assertEqual(
+ str(ctx.exception), "Value -129 is outside valid range [-128, 127]"
+ )
def test_str_op(self):
self.assertEqual(str(self._def), str(self._def_value))
class SignedIntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = 17
+
def _create_fc(self, tc):
return tc.create_signed_integer_field_class(25)
self._def = _create_field(self._tc, self._create_fc(self._tc))
self._def.value = 17
self._def_value = 17
+ self._def_const = create_const_field(
+ self._tc, self._create_fc(self._tc), self._const_value_setter
+ )
self._def_new_value = -101
class SignedEnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = 17
+
def _create_fc(self, tc):
fc = tc.create_signed_enumeration_field_class(32)
- fc.add_mapping('something', bt2.SignedIntegerRangeSet([(17, 17)]))
- fc.add_mapping('speaker', bt2.SignedIntegerRangeSet([(12, 16)]))
- fc.add_mapping('can', bt2.SignedIntegerRangeSet([(18, 2540)]))
+ fc.add_mapping("something", bt2.SignedIntegerRangeSet([(17, 17)]))
+ fc.add_mapping("speaker", bt2.SignedIntegerRangeSet([(12, 16)]))
+ fc.add_mapping("can", bt2.SignedIntegerRangeSet([(18, 2540)]))
fc.add_mapping(
- 'whole range', bt2.SignedIntegerRangeSet([(-(2 ** 31), (2 ** 31) - 1)])
+ "whole range", bt2.SignedIntegerRangeSet([(-(2**31), (2**31) - 1)])
)
- fc.add_mapping('zip', bt2.SignedIntegerRangeSet([(-45, 1001)]))
+ fc.add_mapping("zip", bt2.SignedIntegerRangeSet([(-45, 1001)]))
return fc
def setUp(self):
self._def = _create_field(self._tc, self._create_fc(self._tc))
self._def.value = 17
self._def_value = 17
+ self._def_const = create_const_field(
+ self._tc, self._create_fc(self._tc), self._const_value_setter
+ )
self._def_new_value = -101
def test_str_op(self):
# Establish all permutations of the three expected matches since
# the order in which mappings are enumerated is not explicitly part of
# the API.
- for p in itertools.permutations(['whole range', 'something', 'zip']):
- candidate = '{} ({})'.format(self._def_value, ', '.join(p))
+ for p in itertools.permutations(["whole range", "something", "zip"]):
+ candidate = "{} ({})".format(self._def_value, ", ".join(p))
if candidate == s:
expected_string_found = True
break
def test_labels(self):
self._field.value = 17
labels = sorted(self._field.labels)
- self.assertEqual(labels, ['something', 'whole range', 'zip'])
+ self.assertEqual(labels, ["something", "whole range", "zip"])
+
+class SingleRealFieldTestCase(_TestNumericField, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = 52.0
-class RealFieldTestCase(_TestNumericField, unittest.TestCase):
def _create_fc(self, tc):
- return tc.create_real_field_class()
+ return tc.create_single_precision_real_field_class()
def setUp(self):
self._tc = get_default_trace_class()
self._field = _create_field(self._tc, self._create_fc(self._tc))
self._def = _create_field(self._tc, self._create_fc(self._tc))
+ self._def_const = create_const_field(
+ self._tc,
+ self._tc.create_single_precision_real_field_class(),
+ self._const_value_setter,
+ )
+ self._def.value = 52.0
+ self._def_value = 52.0
+ self._def_new_value = -17.0
+
+ def _test_invalid_op(self, cb):
+ with self.assertRaises(TypeError):
+ cb()
+
+ def test_assign_true(self):
+ self._def.value = True
+ self.assertTrue(self._def)
+
+ def test_assign_false(self):
+ self._def.value = False
+ self.assertFalse(self._def)
+
+ def test_assign_pos_int(self):
+ raw = 477
+ self._def.value = raw
+ self.assertEqual(self._def, float(raw))
+
+ def test_assign_neg_int(self):
+ raw = -13
+ self._def.value = raw
+ self.assertEqual(self._def, float(raw))
+
+ def test_assign_int_field(self):
+ int_fc = self._tc.create_signed_integer_field_class(32)
+ int_field = _create_field(self._tc, int_fc)
+ raw = 999
+ int_field.value = raw
+ self._def.value = int_field
+ self.assertEqual(self._def, float(raw))
+
+ def test_assign_float(self):
+ raw = -19.23
+ self._def.value = raw
+ # It's expected to have some lost of precision because of the field
+ # that is in single precision.
+ self.assertEqual(round(self._def, 5), raw)
+
+ def test_assign_float_field(self):
+ field = _create_field(self._tc, self._create_fc(self._tc))
+ raw = 101.32
+ field.value = raw
+ self._def.value = field
+ # It's expected to have some lost of precision because of the field
+ # that is in single precision.
+ self.assertEqual(round(self._def, 5), raw)
+
+ def test_assign_invalid_type(self):
+ with self.assertRaises(TypeError):
+ self._def.value = "yes"
+
+ def test_invalid_lshift(self):
+ self._test_invalid_op(lambda: self._def << 23)
+
+ def test_invalid_rshift(self):
+ self._test_invalid_op(lambda: self._def >> 23)
+
+ def test_invalid_and(self):
+ self._test_invalid_op(lambda: self._def & 23)
+
+ def test_invalid_or(self):
+ self._test_invalid_op(lambda: self._def | 23)
+
+ def test_invalid_xor(self):
+ self._test_invalid_op(lambda: self._def ^ 23)
+
+ def test_invalid_invert(self):
+ self._test_invalid_op(lambda: ~self._def)
+
+ def test_str_op(self):
+ self.assertEqual(str(round(self._def, 5)), str(self._def_value))
+
+
+_inject_numeric_testing_methods(SingleRealFieldTestCase)
+
+
+class DoubleRealFieldTestCase(_TestNumericField, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = 52.7
+
+ def _create_fc(self, tc):
+ return tc.create_double_precision_real_field_class()
+
+ def setUp(self):
+ self._tc = get_default_trace_class()
+ self._field = _create_field(self._tc, self._create_fc(self._tc))
+ self._def = _create_field(self._tc, self._create_fc(self._tc))
+ self._def_const = create_const_field(
+ self._tc,
+ self._tc.create_double_precision_real_field_class(),
+ self._const_value_setter,
+ )
self._def.value = 52.7
self._def_value = 52.7
self._def_new_value = -17.164857
def test_assign_invalid_type(self):
with self.assertRaises(TypeError):
- self._def.value = 'yes'
+ self._def.value = "yes"
def test_invalid_lshift(self):
self._test_invalid_op(lambda: self._def << 23)
self.assertEqual(str(self._def), str(self._def_value))
-_inject_numeric_testing_methods(RealFieldTestCase)
+_inject_numeric_testing_methods(DoubleRealFieldTestCase)
class StringFieldTestCase(unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = "Hello, World!"
+
def setUp(self):
self._tc = get_default_trace_class()
- self._def_value = 'Hello, World!'
+ self._def_value = "Hello, World!"
self._def = _create_string_field(self._tc)
+ self._def_const = create_const_field(
+ self._tc, self._tc.create_string_field_class(), self._const_value_setter
+ )
self._def.value = self._def_value
- self._def_new_value = 'Yes!'
+ self._def_new_value = "Yes!"
def test_assign_int(self):
with self.assertRaises(TypeError):
def test_assign_string_field(self):
field = _create_string_field(self._tc)
- raw = 'zorg'
+ raw = "zorg"
field.value = raw
self.assertEqual(field, raw)
def test_eq(self):
self.assertEqual(self._def, self._def_value)
+ def test_const_eq(self):
+ self.assertEqual(self._def_const, self._def_value)
+
def test_not_eq(self):
self.assertNotEqual(self._def, 23)
def test_lt_vstring(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
+ s1.value = "allo"
s2 = _create_string_field(self._tc)
- s2.value = 'bateau'
+ s2.value = "bateau"
self.assertLess(s1, s2)
def test_lt_string(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
- self.assertLess(s1, 'bateau')
+ s1.value = "allo"
+ self.assertLess(s1, "bateau")
def test_le_vstring(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
+ s1.value = "allo"
s2 = _create_string_field(self._tc)
- s2.value = 'bateau'
+ s2.value = "bateau"
self.assertLessEqual(s1, s2)
def test_le_string(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
- self.assertLessEqual(s1, 'bateau')
+ s1.value = "allo"
+ self.assertLessEqual(s1, "bateau")
def test_gt_vstring(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
+ s1.value = "allo"
s2 = _create_string_field(self._tc)
- s2.value = 'bateau'
+ s2.value = "bateau"
self.assertGreater(s2, s1)
def test_gt_string(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
- self.assertGreater('bateau', s1)
+ s1.value = "allo"
+ self.assertGreater("bateau", s1)
def test_ge_vstring(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
+ s1.value = "allo"
s2 = _create_string_field(self._tc)
- s2.value = 'bateau'
+ s2.value = "bateau"
self.assertGreaterEqual(s2, s1)
def test_ge_string(self):
s1 = _create_string_field(self._tc)
- s1.value = 'allo'
- self.assertGreaterEqual('bateau', s1)
+ s1.value = "allo"
+ self.assertGreaterEqual("bateau", s1)
def test_bool_op(self):
self.assertEqual(bool(self._def), bool(self._def_value))
def test_getitem(self):
self.assertEqual(self._def[5], self._def_value[5])
+ def test_const_getitem(self):
+ self.assertEqual(self._def_const[5], self._def_value[5])
+
def test_append_str(self):
- to_append = 'meow meow meow'
+ to_append = "meow meow meow"
self._def += to_append
self._def_value += to_append
self.assertEqual(self._def, self._def_value)
+ def test_const_append_str(self):
+ to_append = "meow meow meow"
+ with self.assertRaises(TypeError):
+ self._def_const += to_append
+ self.assertEqual(self._def_const, self._def_value)
+
def test_append_string_field(self):
field = _create_string_field(self._tc)
- to_append = 'meow meow meow'
+ to_append = "meow meow meow"
field.value = to_append
self._def += field
self._def_value += to_append
self.assertEqual(self._def, self._def_value)
+ def test_hash_op(self):
+ with self.assertRaises(TypeError):
+ hash(self._def)
+
+ def test_const_hash_op(self):
+ self.assertEqual(hash(self._def_const), hash(self._def_value))
+
+ def test_const_hash_dict(self):
+ my_dict = {}
+ my_dict[self._def_const] = "my_value"
+ self.assertEqual(my_dict[self._def_value], "my_value")
+
class _TestArrayFieldCommon:
def _modify_def(self):
self.assertIs(type(field), bt2._SignedIntegerField)
self.assertEqual(field, 1847)
+ def test_const_getitem(self):
+ field = self._def_const[1]
+ self.assertIs(type(field), bt2._SignedIntegerFieldConst)
+ self.assertEqual(field, 1847)
+
def test_eq(self):
field = _create_int_array_field(self._tc, 3)
field[0] = 45
def test_setitem_index_wrong_type(self):
with self.assertRaises(TypeError):
- self._def['yes'] = 23
+ self._def["yes"] = 23
def test_setitem_index_neg(self):
with self.assertRaises(IndexError):
with self.assertRaises(IndexError):
self._def[len(self._def)] = 134679
+ def test_const_setitem(self):
+ with self.assertRaises(TypeError):
+ self._def_const[0] = 134679
+
def test_iter(self):
for field, value in zip(self._def, (45, 1847, 1948754)):
self.assertEqual(field, value)
+ def test_const_iter(self):
+ for field, value in zip(self._def_const, (45, 1847, 1948754)):
+ self.assertEqual(field, value)
+
def test_value_int_field(self):
values = [45646, 145, 12145]
self._def.value = values
self._def.value = values
def test_value_wrong_type_in_sequence(self):
- values = [32, 'hello', 11]
+ values = [32, "hello", 11]
with self.assertRaises(TypeError):
self._def.value = values
int_fc = self._tc.create_signed_integer_field_class(32)
another_int_fc = self._tc.create_signed_integer_field_class(32)
str_fc = self._tc.create_string_field_class()
- struct_fc.append_member(field_class=int_fc, name='an_int')
- struct_fc.append_member(field_class=str_fc, name='a_string')
- struct_fc.append_member(field_class=another_int_fc, name='another_int')
+ struct_fc.append_member(field_class=int_fc, name="an_int")
+ struct_fc.append_member(field_class=str_fc, name="a_string")
+ struct_fc.append_member(field_class=another_int_fc, name="another_int")
array_fc = self._tc.create_static_array_field_class(struct_fc, 3)
- stream = _create_stream(self._tc, [('array_field', array_fc)])
+ stream = _create_stream(self._tc, [("array_field", array_fc)])
values = [
- {'an_int': 42, 'a_string': 'hello', 'another_int': 66},
- {'an_int': 1, 'a_string': 'goodbye', 'another_int': 488},
- {'an_int': 156, 'a_string': 'or not', 'another_int': 4648},
+ {"an_int": 42, "a_string": "hello", "another_int": 66},
+ {"an_int": 1, "a_string": "goodbye", "another_int": 488},
+ {"an_int": 156, "a_string": "or not", "another_int": 4648},
]
- array = stream.create_packet().context_field['array_field']
+ array = stream.create_packet().context_field["array_field"]
array.value = values
self.assertEqual(values, array)
- values[0]['an_int'] = 'a string'
+ values[0]["an_int"] = "a string"
with self.assertRaises(TypeError):
array.value = values
def test_str_op(self):
s = str(self._def)
- expected_string = '[{}]'.format(', '.join([repr(v) for v in self._def_value]))
+ expected_string = "[{}]".format(", ".join([repr(v) for v in self._def_value]))
self.assertEqual(expected_string, s)
class StaticArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = [45, 1847, 1948754]
+
def setUp(self):
self._tc = get_default_trace_class()
self._def = _create_int_array_field(self._tc, 3)
self._def[1] = 1847
self._def[2] = 1948754
self._def_value = [45, 1847, 1948754]
+ self._def_const = create_const_field(
+ self._tc,
+ self._tc.create_static_array_field_class(
+ self._tc.create_signed_integer_field_class(32), 3
+ ),
+ self._const_value_setter,
+ )
def test_value_wrong_len(self):
values = [45, 1847]
class DynamicArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = [45, 1847, 1948754]
+
def setUp(self):
self._tc = get_default_trace_class()
self._def = _create_dynamic_array(self._tc)
self._def[1] = 1847
self._def[2] = 1948754
self._def_value = [45, 1847, 1948754]
+ self._def_const = create_const_field(
+ self._tc,
+ self._tc.create_dynamic_array_field_class(
+ self._tc.create_signed_integer_field_class(32)
+ ),
+ self._const_value_setter,
+ )
def test_value_resize(self):
new_values = [1, 2, 3, 4]
self._def[3] = 0
self.assertEqual(len(self._def), 4)
+ def test_const_set_length(self):
+ with self.assertRaises(AttributeError):
+ self._def_const.length = 4
+ self.assertEqual(len(self._def), 3)
+
def test_set_invalid_length(self):
with self.assertRaises(TypeError):
- self._def.length = 'cheval'
+ self._def.length = "cheval"
class StructureFieldTestCase(unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = {
+ "A": -1872,
+ "B": "salut",
+ "C": 17.5,
+ "D": 16497,
+ "E": {},
+ "F": {"F_1": 52},
+ }
+
def _create_fc(self, tc):
fc = tc.create_structure_field_class()
- fc.append_member('A', self._fc0_fn())
- fc.append_member('B', self._fc1_fn())
- fc.append_member('C', self._fc2_fn())
- fc.append_member('D', self._fc3_fn())
- fc.append_member('E', self._fc4_fn())
+ fc.append_member("A", self._fc0_fn())
+ fc.append_member("B", self._fc1_fn())
+ fc.append_member("C", self._fc2_fn())
+ fc.append_member("D", self._fc3_fn())
+ fc.append_member("E", self._fc4_fn())
fc5 = self._fc5_fn()
- fc5.append_member('F_1', self._fc5_inner_fn())
- fc.append_member('F', fc5)
+ fc5.append_member("F_1", self._fc5_inner_fn())
+ fc.append_member("F", fc5)
return fc
def setUp(self):
self._tc = get_default_trace_class()
self._fc0_fn = self._tc.create_signed_integer_field_class
self._fc1_fn = self._tc.create_string_field_class
- self._fc2_fn = self._tc.create_real_field_class
+ self._fc2_fn = self._tc.create_double_precision_real_field_class
self._fc3_fn = self._tc.create_signed_integer_field_class
self._fc4_fn = self._tc.create_structure_field_class
self._fc5_fn = self._tc.create_structure_field_class
self._fc = self._create_fc(self._tc)
self._def = _create_field(self._tc, self._fc)
- self._def['A'] = -1872
- self._def['B'] = 'salut'
- self._def['C'] = 17.5
- self._def['D'] = 16497
- self._def['E'] = {}
- self._def['F'] = {'F_1': 52}
+ self._def["A"] = -1872
+ self._def["B"] = "salut"
+ self._def["C"] = 17.5
+ self._def["D"] = 16497
+ self._def["E"] = {}
+ self._def["F"] = {"F_1": 52}
self._def_value = {
- 'A': -1872,
- 'B': 'salut',
- 'C': 17.5,
- 'D': 16497,
- 'E': {},
- 'F': {'F_1': 52},
+ "A": -1872,
+ "B": "salut",
+ "C": 17.5,
+ "D": 16497,
+ "E": {},
+ "F": {"F_1": 52},
}
+ self._def_const = create_const_field(
+ self._tc, self._create_fc(self._tc), self._const_value_setter
+ )
+
def _modify_def(self):
- self._def['B'] = 'hola'
+ self._def["B"] = "hola"
def test_bool_op_true(self):
self.assertTrue(self._def)
def test_bool_op_false(self):
- field = self._def['E']
+ field = self._def["E"]
self.assertFalse(field)
def test_len(self):
self.assertEqual(len(self._def), len(self._def_value))
def test_getitem(self):
- field = self._def['A']
- self.assertIs(type(field), bt2._SignedIntegerField)
- self.assertEqual(field, -1872)
+ field1 = self._def["A"]
+ field2 = self._def["B"]
+ field3 = self._def["C"]
+ field4 = self._def["D"]
+ field5 = self._def["E"]
+ field6 = self._def["F"]
+
+ self.assertIs(type(field1), bt2._SignedIntegerField)
+ self.assertEqual(field1, -1872)
+
+ self.assertIs(type(field2), bt2._StringField)
+ self.assertEqual(field2, "salut")
+
+ self.assertIs(type(field3), bt2._DoublePrecisionRealField)
+ self.assertEqual(field3, 17.5)
+
+ self.assertIs(type(field4), bt2._SignedIntegerField)
+ self.assertEqual(field4, 16497)
+
+ self.assertIs(type(field5), bt2._StructureField)
+ self.assertEqual(field5, {})
+
+ self.assertIs(type(field6), bt2._StructureField)
+ self.assertEqual(field6, {"F_1": 52})
+
+ def test_const_getitem(self):
+ field1 = self._def_const["A"]
+ field2 = self._def_const["B"]
+ field3 = self._def_const["C"]
+ field4 = self._def_const["D"]
+ field5 = self._def_const["E"]
+ field6 = self._def_const["F"]
+
+ self.assertIs(type(field1), bt2._SignedIntegerFieldConst)
+ self.assertEqual(field1, -1872)
+
+ self.assertIs(type(field2), bt2._StringFieldConst)
+ self.assertEqual(field2, "salut")
+
+ self.assertIs(type(field3), bt2._DoublePrecisionRealFieldConst)
+ self.assertEqual(field3, 17.5)
+
+ self.assertIs(type(field4), bt2._SignedIntegerFieldConst)
+ self.assertEqual(field4, 16497)
+
+ self.assertIs(type(field5), bt2._StructureFieldConst)
+ self.assertEqual(field5, {})
+
+ self.assertIs(type(field6), bt2._StructureFieldConst)
+ self.assertEqual(field6, {"F_1": 52})
def test_member_at_index_out_of_bounds_after(self):
with self.assertRaises(IndexError):
def test_eq(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field['A'] = -1872
- field['B'] = 'salut'
- field['C'] = 17.5
- field['D'] = 16497
- field['E'] = {}
- field['F'] = {'F_1': 52}
+ field["A"] = -1872
+ field["B"] = "salut"
+ field["C"] = 17.5
+ field["D"] = 16497
+ field["E"] = {}
+ field["F"] = {"F_1": 52}
self.assertEqual(self._def, field)
+ def test_const_eq(self):
+ field = _create_field(self._tc, self._create_fc(self._tc))
+ field["A"] = -1872
+ field["B"] = "salut"
+ field["C"] = 17.5
+ field["D"] = 16497
+ field["E"] = {}
+ field["F"] = {"F_1": 52}
+ self.assertEqual(self._def_const, field)
+
def test_eq_invalid_type(self):
self.assertNotEqual(self._def, 23)
def test_eq_diff_len(self):
fc = self._tc.create_structure_field_class()
- fc.append_member('A', self._fc0_fn())
- fc.append_member('B', self._fc1_fn())
- fc.append_member('C', self._fc2_fn())
+ fc.append_member("A", self._fc0_fn())
+ fc.append_member("B", self._fc1_fn())
+ fc.append_member("C", self._fc2_fn())
field = _create_field(self._tc, fc)
- field['A'] = -1872
- field['B'] = 'salut'
- field['C'] = 17.5
+ field["A"] = -1872
+ field["B"] = "salut"
+ field["C"] = 17.5
self.assertNotEqual(self._def, field)
def test_eq_diff_keys(self):
fc = self._tc.create_structure_field_class()
- fc.append_member('U', self._fc0_fn())
- fc.append_member('V', self._fc1_fn())
- fc.append_member('W', self._fc2_fn())
- fc.append_member('X', self._fc3_fn())
- fc.append_member('Y', self._fc4_fn())
- fc.append_member('Z', self._fc5_fn())
+ fc.append_member("U", self._fc0_fn())
+ fc.append_member("V", self._fc1_fn())
+ fc.append_member("W", self._fc2_fn())
+ fc.append_member("X", self._fc3_fn())
+ fc.append_member("Y", self._fc4_fn())
+ fc.append_member("Z", self._fc5_fn())
field = _create_field(self._tc, fc)
- field['U'] = -1871
- field['V'] = "gerry"
- field['W'] = 18.19
- field['X'] = 16497
- field['Y'] = {}
- field['Z'] = {}
+ field["U"] = -1871
+ field["V"] = "gerry"
+ field["W"] = 18.19
+ field["X"] = 16497
+ field["Y"] = {}
+ field["Z"] = {}
self.assertNotEqual(self._def, field)
def test_eq_diff_content_same_len(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field['A'] = -1872
- field['B'] = 'salut'
- field['C'] = 17.4
- field['D'] = 16497
- field['E'] = {}
- field['F'] = {'F_1': 0}
+ field["A"] = -1872
+ field["B"] = "salut"
+ field["C"] = 17.4
+ field["D"] = 16497
+ field["E"] = {}
+ field["F"] = {"F_1": 0}
self.assertNotEqual(self._def, field)
def test_eq_same_content_diff_keys(self):
fc = self._tc.create_structure_field_class()
- fc.append_member('A', self._fc0_fn())
- fc.append_member('B', self._fc1_fn())
- fc.append_member('E', self._fc2_fn())
- fc.append_member('D', self._fc3_fn())
- fc.append_member('C', self._fc4_fn())
- fc.append_member('F', self._fc5_fn())
+ fc.append_member("A", self._fc0_fn())
+ fc.append_member("B", self._fc1_fn())
+ fc.append_member("E", self._fc2_fn())
+ fc.append_member("D", self._fc3_fn())
+ fc.append_member("C", self._fc4_fn())
+ fc.append_member("F", self._fc5_fn())
field = _create_field(self._tc, fc)
- field['A'] = -1872
- field['B'] = 'salut'
- field['E'] = 17.5
- field['D'] = 16497
- field['C'] = {}
- field['F'] = {}
+ field["A"] = -1872
+ field["B"] = "salut"
+ field["E"] = 17.5
+ field["D"] = 16497
+ field["C"] = {}
+ field["F"] = {}
self.assertNotEqual(self._def, field)
def test_setitem(self):
- self._def['C'] = -18.47
- self.assertEqual(self._def['C'], -18.47)
+ self._def["C"] = -18.47
+ self.assertEqual(self._def["C"], -18.47)
+
+ def test_const_setitem(self):
+ with self.assertRaises(TypeError):
+ self._def_const["A"] = 134679
def test_setitem_int_field(self):
int_fc = self._tc.create_signed_integer_field_class(32)
int_field = _create_field(self._tc, int_fc)
int_field.value = 19487
- self._def['D'] = int_field
- self.assertEqual(self._def['D'], 19487)
+ self._def["D"] = int_field
+ self.assertEqual(self._def["D"], 19487)
def test_setitem_non_basic_field(self):
elem_fc = self._tc.create_structure_field_class()
struct_fc = self._tc.create_structure_field_class()
- struct_fc.append_member('A', elem_fc)
+ struct_fc.append_member("A", elem_fc)
struct_field = _create_field(self._tc, struct_fc)
# Will fail on access to .items() of the value
with self.assertRaises(AttributeError):
- struct_field['A'] = 23
+ struct_field["A"] = 23
def test_setitem_none(self):
with self.assertRaises(TypeError):
- self._def['C'] = None
+ self._def["C"] = None
def test_setitem_key_wrong_type(self):
with self.assertRaises(TypeError):
def test_setitem_wrong_key(self):
with self.assertRaises(KeyError):
- self._def['hi'] = 134679
+ self._def["hi"] = 134679
def test_member_at_index(self):
- self.assertEqual(self._def.member_at_index(1), 'salut')
+ self.assertEqual(self._def.member_at_index(1), "salut")
+
+ def test_const_member_at_index(self):
+ self.assertEqual(self._def_const.member_at_index(1), "salut")
def test_iter(self):
orig_values = {
- 'A': -1872,
- 'B': 'salut',
- 'C': 17.5,
- 'D': 16497,
- 'E': {},
- 'F': {'F_1': 52},
+ "A": -1872,
+ "B": "salut",
+ "C": 17.5,
+ "D": 16497,
+ "E": {},
+ "F": {"F_1": 52},
}
for vkey, vval in self._def.items():
def test_value(self):
orig_values = {
- 'A': -1872,
- 'B': 'salut',
- 'C': 17.5,
- 'D': 16497,
- 'E': {},
- 'F': {'F_1': 52},
+ "A": -1872,
+ "B": "salut",
+ "C": 17.5,
+ "D": 16497,
+ "E": {},
+ "F": {"F_1": 52},
}
self.assertEqual(self._def, orig_values)
another_int_fc = self._tc.create_signed_integer_field_class(32)
str_fc = self._tc.create_string_field_class()
struct_fc = self._tc.create_structure_field_class()
- struct_fc.append_member(field_class=int_fc, name='an_int')
- struct_fc.append_member(field_class=str_fc, name='a_string')
- struct_fc.append_member(field_class=another_int_fc, name='another_int')
- values = {'an_int': 42, 'a_string': 'hello', 'another_int': 66}
+ struct_fc.append_member(field_class=int_fc, name="an_int")
+ struct_fc.append_member(field_class=str_fc, name="a_string")
+ struct_fc.append_member(field_class=another_int_fc, name="another_int")
+ values = {"an_int": 42, "a_string": "hello", "another_int": 66}
struct = _create_field(self._tc, struct_fc)
struct.value = values
self.assertEqual(values, struct)
bad_type_values = copy.deepcopy(values)
- bad_type_values['an_int'] = 'a string'
+ bad_type_values["an_int"] = "a string"
with self.assertRaises(TypeError):
struct.value = bad_type_values
unknown_key_values = copy.deepcopy(values)
- unknown_key_values['unknown_key'] = 16546
+ unknown_key_values["unknown_key"] = 16546
with self.assertRaises(KeyError):
struct.value = unknown_key_values
# the order in which mappings are enumerated is not explicitly part of
# the API.
for p in itertools.permutations([(k, v) for k, v in self._def.items()]):
- items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p]
- candidate = '{{{}}}'.format(', '.join(items))
+ items = ["{}: {}".format(repr(k), repr(v)) for k, v in p]
+ candidate = "{{{}}}".format(", ".join(items))
if candidate == s:
expected_string_found = True
break
self.assertTrue(expected_string_found)
+class OptionFieldTestCase(unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.value = {"opt_field": "hiboux"}
+
+ def _create_fc(self, tc):
+ fc = tc.create_option_without_selector_field_class(
+ tc.create_string_field_class()
+ )
+ top_fc = tc.create_structure_field_class()
+ top_fc.append_member("opt_field", fc)
+ return top_fc
+
+ def setUp(self):
+ self._tc = get_default_trace_class()
+ fld = _create_field(self._tc, self._create_fc(self._tc))
+ self._def = fld["opt_field"]
+ self._def_value = "hiboux"
+ self._def_const = create_const_field(
+ self._tc, self._create_fc(self._tc), self._const_value_setter
+ )["opt_field"]
+
+ def test_value_prop(self):
+ self._def.value = "hiboux"
+ self.assertEqual(self._def.field, "hiboux")
+ self.assertIs(type(self._def), bt2._OptionField)
+ self.assertIs(type(self._def.field), bt2._StringField)
+ self.assertTrue(self._def.has_field)
+
+ def test_const_value_prop(self):
+ self.assertEqual(self._def_const.field, "hiboux")
+ self.assertIs(type(self._def_const), bt2._OptionFieldConst)
+ self.assertIs(type(self._def_const.field), bt2._StringFieldConst)
+ self.assertTrue(self._def_const.has_field)
+
+ def test_has_field_prop_true(self):
+ self._def.has_field = True
+ self.assertTrue(self._def.has_field)
+
+ def test_has_field_prop_false(self):
+ self._def.has_field = False
+ self.assertFalse(self._def.has_field)
+
+ def test_bool_op_true(self):
+ self._def.value = "allo"
+ self.assertTrue(self._def)
+
+ def test_bool_op_false(self):
+ self._def.has_field = False
+ self.assertFalse(self._def)
+
+ def test_field_prop_existing(self):
+ self._def.value = "meow"
+ field = self._def.field
+ self.assertEqual(field, "meow")
+
+ def test_field_prop_none(self):
+ self._def.has_field = False
+ field = self._def.field
+ self.assertIsNone(field)
+
+ def test_const_field_prop(self):
+ with self.assertRaises(AttributeError):
+ self._def_const.has_field = False
+
+ self.assertEqual(self._def_const, self._def_value)
+ self.assertTrue(self._def_const.has_field)
+
+ def test_field_prop_existing_then_none(self):
+ self._def.value = "meow"
+ field = self._def.field
+ self.assertEqual(field, "meow")
+ self._def.has_field = False
+ field = self._def.field
+ self.assertIsNone(field)
+
+ def test_eq(self):
+ field = _create_field(self._tc, self._create_fc(self._tc))
+ field = field["opt_field"]
+ field.value = "walk"
+ self._def.value = "walk"
+ self.assertEqual(self._def, field)
+
+ def test_const_eq(self):
+ field = _create_field(self._tc, self._create_fc(self._tc))
+ field = field["opt_field"]
+ field.value = "hiboux"
+ self.assertEqual(self._def_const, field)
+ self.assertEqual(self._def_const, self._def_value)
+
+ def test_eq_invalid_type(self):
+ self._def.value = "gerry"
+ self.assertNotEqual(self._def, 23)
+
+ def test_str_op(self):
+ self._def.value = "marcel"
+ self.assertEqual(str(self._def), str(self._def.field))
+
+ def test_repr_op(self):
+ self._def.value = "mireille"
+ self.assertEqual(repr(self._def), repr(self._def.field))
+
+
class VariantFieldTestCase(unittest.TestCase):
+ @staticmethod
+ def _const_value_setter(field):
+ field.selected_option_index = 3
+ field.value = 1334
+
def _create_fc(self, tc):
ft0 = tc.create_signed_integer_field_class(32)
ft1 = tc.create_string_field_class()
- ft2 = tc.create_real_field_class()
+ ft2 = tc.create_double_precision_real_field_class()
ft3 = tc.create_signed_integer_field_class(17)
fc = tc.create_variant_field_class()
- fc.append_option('corner', ft0)
- fc.append_option('zoom', ft1)
- fc.append_option('mellotron', ft2)
- fc.append_option('giorgio', ft3)
+ fc.append_option("corner", ft0)
+ fc.append_option("zoom", ft1)
+ fc.append_option("mellotron", ft2)
+ fc.append_option("giorgio", ft3)
top_fc = tc.create_structure_field_class()
- top_fc.append_member('variant_field', fc)
+ top_fc.append_member("variant_field", fc)
return top_fc
def setUp(self):
self._tc = get_default_trace_class()
fld = _create_field(self._tc, self._create_fc(self._tc))
- self._def = fld['variant_field']
+ self._def = fld["variant_field"]
+
+ self._def_value = 1334
+ self._def_selected_index = 3
+ const_fc = self._create_fc(self._tc)["variant_field"]
+
+ fld_const = create_const_field(
+ self._tc, const_fc.field_class, self._const_value_setter
+ )
+ self._def_const = fld_const
def test_bool_op(self):
self._def.selected_option_index = 2
self._def.selected_option_index = 2
self.assertEqual(self._def.selected_option_index, 2)
+ def test_selected_option_index_above_range(self):
+ with self.assertRaises(IndexError):
+ self._def.selected_option_index = 4
+
+ def test_selected_option_index_below_range(self):
+ with self.assertRaises(IndexError):
+ self._def.selected_option_index = -1
+
+ def test_const_selected_option_index(self):
+ with self.assertRaises(AttributeError):
+ self._def_const.selected_option_index = 2
+ self.assertEqual(self._def_const.selected_option_index, 3)
+
def test_selected_option(self):
self._def.selected_option_index = 2
self._def.value = -17.34
self.assertEqual(self._def.selected_option, -17.34)
+ self.assertEqual(type(self._def.selected_option), bt2._DoublePrecisionRealField)
self._def.selected_option_index = 3
self._def.value = 1921
self.assertEqual(self._def.selected_option, 1921)
+ self.assertEqual(type(self._def.selected_option), bt2._SignedIntegerField)
+
+ def test_const_selected_option(self):
+ self.assertEqual(self._def_const.selected_option, 1334)
+ self.assertEqual(
+ type(self._def_const.selected_option), bt2._SignedIntegerFieldConst
+ )
def test_eq(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field = field['variant_field']
+ field = field["variant_field"]
field.selected_option_index = 0
field.value = 1774
self._def.selected_option_index = 0
self._def.value = 1774
self.assertEqual(self._def, field)
+ def test_const_eq(self):
+ field = _create_field(self._tc, self._create_fc(self._tc))
+ field = field["variant_field"]
+ field.selected_option_index = 3
+ field.value = 1334
+ self.assertEqual(self._def_const, field)
+
+ def test_len(self):
+ self.assertEqual(len(self._def), 4)
+
def test_eq_invalid_type(self):
self._def.selected_option_index = 1
- self._def.value = 'gerry'
+ self._def.value = "gerry"
self.assertNotEqual(self._def, 23)
def test_str_op_int(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field = field['variant_field']
+ field = field["variant_field"]
field.selected_option_index = 0
field.value = 1774
other_field = _create_field(self._tc, self._create_fc(self._tc))
- other_field = other_field['variant_field']
+ other_field = other_field["variant_field"]
other_field.selected_option_index = 0
other_field.value = 1774
self.assertEqual(str(field), str(other_field))
def test_str_op_str(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field = field['variant_field']
+ field = field["variant_field"]
field.selected_option_index = 1
- field.value = 'un beau grand bateau'
+ field.value = "un beau grand bateau"
other_field = _create_field(self._tc, self._create_fc(self._tc))
- other_field = other_field['variant_field']
+ other_field = other_field["variant_field"]
other_field.selected_option_index = 1
- other_field.value = 'un beau grand bateau'
+ other_field.value = "un beau grand bateau"
self.assertEqual(str(field), str(other_field))
def test_str_op_float(self):
field = _create_field(self._tc, self._create_fc(self._tc))
- field = field['variant_field']
+ field = field["variant_field"]
field.selected_option_index = 2
field.value = 14.4245
other_field = _create_field(self._tc, self._create_fc(self._tc))
- other_field = other_field['variant_field']
+ other_field = other_field["variant_field"]
other_field.selected_option_index = 2
other_field.value = 14.4245
self.assertEqual(str(field), str(other_field))
+
+
+if __name__ == "__main__":
+ unittest.main()
projects / babeltrace.git / blobdiff