8b945dd2-6cbf-43b3-be54-881b32d4f5e4

Committed 10 Jun 2025 09:35PM UTC coverage: 84.734% (-2.6%) from 87.284%

Build # 8b945dd2-6cbf-43b3-be54-881b32d4f5e4

Build Type

push

circleci

Committed by

Nic30

Commit Message

test: fix call of unittestMain

Run Details

3415 of 4468 branches covered (76.43%)

Branch coverage included in aggregate %.

11877 of 13579 relevant lines covered (87.47%)

0.87 hits per line

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69.05

/hwt/hdl/types/stringConst.py

from hwt.hdl.const import HConst
from hwt.hdl.operator import HOperatorNode
from hwt.hdl.operatorDefs import HwtOps
from hwt.hdl.types.defs import BOOL
from hwt.hdl.types.typeCast import toHVal
from hwt.synthesizer.rtlLevel.rtlSignal import RtlSignal


class HStringRtlSignal(RtlSignal):

    def _eq(self, other):
        other = toHVal(other, self._dtype)
        assert self._dtype == other._dtype, (self, self._dtype, other, other._dtype)
        return HOperatorNode.withRes(HwtOps.EQ, [self, other], BOOL)


class HStringConst(HConst):
    """
    Value class for hdl HString type
    """

    @classmethod
    def from_py(cls, typeObj, val, vld_mask=None):
        """
        :param val: python string or None
        :param typeObj: instance of HString HdlType
        :param vld_mask: if is None validity is resolved from val
            if is 0 value is invalidated
            if is 1 value has to be valid
        """
        assert isinstance(val, str) or val is None
        vld = 0 if val is None else 1
        if not vld:
            assert vld_mask is None or vld_mask == 0
            val = ""
        else:
            if vld_mask == 0:
                val = ""
                vld = 0

        return cls(typeObj, val, vld)

    def to_py(self):
        if not self._is_full_valid():
            raise ValueError(f"Value of {self} is not fully defined")
        return self.val

    def _eq(self, other):
        other = toHVal(other, self._dtype)

        if isinstance(self, HConst):
            eq = self.val == other.val
            vld = int(self.vld_mask and other.vld_mask)
            return BOOL.getConstCls()(BOOL, int(eq), vld)

        else:
            return HStringRtlSignal._eq(other)

1	from hwt.hdl.const import HConst	1✔
2	from hwt.hdl.operator import HOperatorNode	1✔
3	from hwt.hdl.operatorDefs import HwtOps	1✔
4	from hwt.hdl.types.defs import BOOL	1✔
5	from hwt.hdl.types.typeCast import toHVal	1✔
6	from hwt.synthesizer.rtlLevel.rtlSignal import RtlSignal	1✔
7
8
9	class HStringRtlSignal(RtlSignal):	1✔
10
11	def _eq(self, other):	1✔
12	other = toHVal(other, self._dtype)	×
13	assert self._dtype == other._dtype, (self, self._dtype, other, other._dtype)	×
14	return HOperatorNode.withRes(HwtOps.EQ, [self, other], BOOL)	×
15
16
17	class HStringConst(HConst):	1✔
18	"""
19	Value class for hdl HString type
20	"""
21
22	@classmethod	1✔
23	def from_py(cls, typeObj, val, vld_mask=None):	1✔
24	"""
25	:param val: python string or None
26	:param typeObj: instance of HString HdlType
27	:param vld_mask: if is None validity is resolved from val
28	if is 0 value is invalidated
29	if is 1 value has to be valid
30	"""
31	assert isinstance(val, str) or val is None	1✔
32	vld = 0 if val is None else 1	1✔
33	if not vld:	1✔
34	assert vld_mask is None or vld_mask == 0	1✔
35	val = ""	1✔
36	else:
37	if vld_mask == 0:	1!
38	val = ""	×
39	vld = 0	×
40
41	return cls(typeObj, val, vld)	1✔
42
43	def to_py(self):	1✔
44	if not self._is_full_valid():	×
45	raise ValueError(f"Value of {self} is not fully defined")	×
46	return self.val	×
47
48	def _eq(self, other):	1✔
49	other = toHVal(other, self._dtype)	1✔
50
51	if isinstance(self, HConst):	1!
52	eq = self.val == other.val	1✔
53	vld = int(self.vld_mask and other.vld_mask)	1✔
54	return BOOL.getConstCls()(BOOL, int(eq), vld)	1✔
55
56	else:
57	return HStringRtlSignal._eq(other)	×

Nic30 / hwt / 8b945dd2-6cbf-43b3-be54-881b32d4f5e4

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