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personalization.ConfigurableParameter: fix BytesIO() input

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Change-Id: I0ad160eef9015e76eef10baee7c6b606fe249123
This commit is contained in:
Neels Hofmeyr
2025-08-04 00:40:13 +02:00
parent 1d5f18a747
commit 76d4ff8842
3 changed files with 44 additions and 0 deletions
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3
pySim/esim/saip/personalization.py
View File

@@ -188,6 +188,9 @@ class ConfigurableParameter(abc.ABC, metaclass=ClassVarMeta):
if cls.allow_chars is not None:
if any(c not in cls.allow_chars for c in val):
raise ValueError(f"invalid characters in input value {val!r}, valid chars are {cls.allow_chars}")
elif isinstance(val, io.BytesIO):
val = val.getvalue()
if cls.allow_len is not None:
l = cls.allow_len
# cls.allow_len could be one int, or a tuple of ints. Wrap a single int also in a tuple.

9
tests/unittests/test_configurable_parameters.py
View File

@@ -20,6 +20,7 @@
import io
import sys
import unittest
import io
from importlib import resources
from osmocom.utils import hexstr
from pySim.esim.saip import ProfileElementSequence
@@ -143,6 +144,10 @@ class ConfigurableParameterTest(unittest.TestCase):
val=bytearray(b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16'),
expect_clean_val=b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16',
expect_val='01020304050607080910111213141516'),
Paramtest(param_cls=p13n.K,
val=io.BytesIO(b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16'),
expect_clean_val=b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16',
expect_val='01020304050607080910111213141516'),
Paramtest(param_cls=p13n.Opc,
val='01020304050607080910111213141516',
@@ -156,6 +161,10 @@ class ConfigurableParameterTest(unittest.TestCase):
val=bytearray(b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16'),
expect_clean_val=b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16',
expect_val='01020304050607080910111213141516'),
Paramtest(param_cls=p13n.Opc,
val=io.BytesIO(b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16'),
expect_clean_val=b'\x01\x02\x03\x04\x05\x06\x07\x08\x09\x10\x11\x12\x13\x14\x15\x16',
expect_val='01020304050607080910111213141516'),
]
# SdKey classes don't make sense yet, will come in Ic92ddea6e1fad8167ea75baf78ffc3eb419838c4

32
tests/unittests/xo/test_configurable_parameters
View File

@@ -71,6 +71,10 @@ ok: TS48v5_SAIP2.1A_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1A_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1A_NoBERTLV.der Opc(val= '01020304050607080910111213141516':str)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
@@ -83,6 +87,10 @@ ok: TS48v5_SAIP2.1A_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1A_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_BERTLV_SUCI.der Imsi(val= '123456':str)
clean_val= '123456':str
read_back_val= {'IMSI': '123456', 'IMSI-ACC': '0040'}:{str, hexstr}
@@ -155,6 +163,10 @@ ok: TS48v5_SAIP2.3_BERTLV_SUCI.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_BERTLV_SUCI.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_BERTLV_SUCI.der Opc(val= '01020304050607080910111213141516':str)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
@@ -167,6 +179,10 @@ ok: TS48v5_SAIP2.3_BERTLV_SUCI.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_BERTLV_SUCI.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1B_NoBERTLV.der Imsi(val= '123456':str)
clean_val= '123456':str
read_back_val= {'IMSI': '123456', 'IMSI-ACC': '0040'}:{str, hexstr}
@@ -239,6 +255,10 @@ ok: TS48v5_SAIP2.1B_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1B_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1B_NoBERTLV.der Opc(val= '01020304050607080910111213141516':str)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
@@ -251,6 +271,10 @@ ok: TS48v5_SAIP2.1B_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.1B_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_NoBERTLV.der Imsi(val= '123456':str)
clean_val= '123456':str
read_back_val= {'IMSI': '123456', 'IMSI-ACC': '0040'}:{str, hexstr}
@@ -323,6 +347,10 @@ ok: TS48v5_SAIP2.3_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_NoBERTLV.der K(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'K': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_NoBERTLV.der Opc(val= '01020304050607080910111213141516':str)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
@@ -334,3 +362,7 @@ ok: TS48v5_SAIP2.3_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x1
ok: TS48v5_SAIP2.3_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytearray)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}
ok: TS48v5_SAIP2.3_NoBERTLV.der Opc(val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':BytesIO)
clean_val= b'\x01\x02\x03\x04\x05\x06\x07\x08\t\x10\x11\x12\x13\x14\x15\x16':bytes
read_back_val= {'OPc': '01020304050607080910111213141516'}:{hexstr}