objattrtest.py: cleanups, import cleanups

mmgen/obj.py

@@ -96,6 +96,9 @@ class ImmutableAttr: # Descriptor
 	ok_dtypes = (type,type(None),type(lambda:0))
 
 	def __init__(self,dtype,typeconv=True,set_none_ok=False,include_proto=False):
+		self.set_none_ok = set_none_ok
+		self.typeconv = typeconv
+
 		assert isinstance(dtype,self.ok_dtypes), 'ImmutableAttr_check1'
 		if include_proto:
 			assert typeconv, 'ImmutableAttr_check2'

test/objattrtest.py

@@ -23,19 +23,17 @@ test/objattrtest.py: Test immutable attributes of MMGen data objects
 # TODO: test 'typeconv' during instance creation
 
 import sys,os
+from collections import namedtuple
 
 import include.test_init
 
-# Import these _after_ local path's been added to sys.path
-from mmgen.common import *
-from mmgen.addrlist import *
-from mmgen.passwdlist import *
-from mmgen.tx.base import Base
-from mmgen.proto.btc.tw.unspent import BitcoinTwUnspentOutputs
+from mmgen.cfg import Config
+from mmgen.util import msg,msg_r,gmsg,die
+from mmgen.color import red,yellow,green,blue,purple,nocolor
+from mmgen.obj import ImmutableAttr,ListItemAttr
 
 opts_data = {
 	'sets': [
-		('show_nonstandard_init', True, 'verbose', True),
 		('show_descriptor_type', True, 'verbose', True),
 	],
 	'text': {
@@ -44,7 +42,6 @@ opts_data = {
 		'options': """
 -h, --help                  Print this help message
 --, --longhelp              Print help message for long options (common options)
--i, --show-nonstandard-init Display non-standard attribute initialization info
 -d, --show-descriptor-type  Display the attribute's descriptor type
 -v, --verbose               Produce more verbose output
 """
@@ -56,15 +53,24 @@ cfg = Config(opts_data=opts_data)
 from test.include.common import set_globals
 set_globals(cfg)
 
-from test.objattrtest_py_d.oat_common import *
+from test.objattrtest_py_d.oat_common import sample_objs
 
-pd = namedtuple('permission_bits', ['read_ok','delete_ok','reassign_ok'])
+pd = namedtuple('attr_bits', ['read_ok','delete_ok','reassign_ok','typeconv','set_none_ok'])
+perm_bits = ('read_ok','delete_ok','reassign_ok')
+attr_dfls = {
+	'reassign_ok': False,
+	'delete_ok': False,
+	'typeconv': True,
+	'set_none_ok': False,
+}
 
-def parse_permbits(bits):
+def parse_attrbits(bits):
 	return pd(
-		bool(0b001 & bits), # read
-		bool(0b010 & bits), # delete
-		bool(0b100 & bits), # reassign
+		bool(0b00001 & bits), # read
+		bool(0b00010 & bits), # delete
+		bool(0b00100 & bits), # reassign
+		bool(0b01000 & bits), # typeconv
+		bool(0b10000 & bits), # set_none
 	)
 
 def get_descriptor_obj(objclass,attrname):
@@ -81,13 +87,13 @@ def test_attr_perm(obj,attrname,perm_name,perm_value,dobj,attrval_type):
 	pstem = pname.rstrip('e')
 
 	try:
-		if perm_name == 'read_ok':
+		if perm_name == 'read_ok': # non-existent perm
 			getattr(obj,attrname)
 		elif perm_name == 'reassign_ok':
 			try:
 				so = sample_objs[attrval_type.__name__]
 			except:
-				die( 'SampleObjError', f'unable to find sample object of type {attrval_type.__name__!r}' )
+				raise SampleObjError(f'unable to find sample object of type {attrval_type.__name__!r}')
 			# ListItemAttr allows setting an attribute if its value is None
 			if type(dobj) == ListItemAttr and getattr(obj,attrname) == None:
 				setattr(obj,attrname,so)
@@ -116,26 +122,27 @@ def test_attr(data,obj,attrname,dobj,bits,attrval_type):
 	if hasattr(dobj,'__dict__'):
 		d = dobj.__dict__
 		bits = bits._asdict()
-		for k in ('reassign_ok','delete_ok'):
+		colors = {
+			'reassign_ok': purple,
+			'delete_ok': red,
+			'typeconv': green,
+			'set_none_ok': yellow,
+		}
+		for k in bits:
 			if k in d:
 				if d[k] != bits[k]:
 					fs = 'init value {iv}={a} for attr {n!r} does not match test data ({iv}={b})'
 					die(4,fs.format(iv=k,n=attrname,a=d[k],b=bits[k]))
-				if cfg.verbose and d[k] == True:
-					msg_r(f' {k}={d[k]!r}')
-
-		if cfg.show_nonstandard_init:
-			for k,v in (('typeconv',False),('set_none_ok',True)):
-				if d[k] == v:
-					msg_r(f' {k}={v}')
+				if cfg.verbose and d[k] != attr_dfls[k]:
+					msg_r(colors[k](f' {k}={d[k]!r}'))
 
-def test_object(test_data,objname):
+def test_object(mod,test_data,objname):
 
 	if '.' in objname:
 		on1,on2 = objname.split('.')
-		cls = getattr(globals()[on1],on2)
+		cls = getattr(getattr(mod,on1),on2)
 	else:
-		cls = globals()[objname]
+		cls = getattr(mod,objname)
 
 	fs = 'Testing attribute ' + ('{!r:<15}{dt:13}' if cfg.show_descriptor_type else '{!r}')
 	data = test_data[objname]
@@ -145,23 +152,25 @@ def test_object(test_data,objname):
 		dobj = get_descriptor_obj(type(obj),attrname)
 		if cfg.verbose:
 			msg_r(fs.format(attrname,dt=type(dobj).__name__.replace('MMGen','')))
-		bits = parse_permbits(adata[0])
+		bits = parse_attrbits(adata[0])
 		test_attr(data,obj,attrname,dobj,bits,adata[1])
-		for perm_name,perm_value in bits._asdict().items():
-			test_attr_perm(obj,attrname,perm_name,perm_value,dobj,adata[1])
+		for bit_name,bit_value in bits._asdict().items():
+			if bit_name in perm_bits:
+				test_attr_perm(obj,attrname,bit_name,bit_value,dobj,adata[1])
 		cfg._util.vmsg('')
 
 def do_loop():
 	import importlib
 	modname = f'test.objattrtest_py_d.oat_{proto.coin.lower()}_{proto.network}'
-	test_data = importlib.import_module(modname).tests
+	mod = importlib.import_module(modname)
+	test_data = getattr(mod,'tests')
 	gmsg(f'Running immutable attribute tests for {proto.coin} {proto.network}')
 
 	utests = cfg._args
 	for obj in test_data:
 		if utests and obj not in utests: continue
 		msg((blue if cfg.verbose else nocolor)(f'Testing {obj}'))
-		test_object(test_data,obj)
+		test_object(mod,test_data,obj)
 
 proto = cfg._proto
 

test/objattrtest_py_d/oat_btc_mainnet.py

@@ -7,13 +7,17 @@
 test.objattrtest_py_d.oat_btc_mainnet: BTC mainnet test vectors for MMGen data objects
 """
 
-from .oat_common import *
+from .oat_common import sample_objs,seed_bin,atd
 from ..include.common import cfg
 from mmgen.protocol import init_proto
-from mmgen.amt import BTCAmt
 
 proto = init_proto( cfg, 'btc', need_amt=True )
 
+from mmgen.key import PrivKey,WifKey
+from mmgen.addr import CoinAddr,MMGenID,AddrIdx,MMGenAddrType,MMGenPasswordType
+from mmgen.amt import BTCAmt
+from mmgen.tw.shared import TwMMGenID
+
 sample_objs.update({
 	'PrivKey':   PrivKey(proto,seed_bin,compressed=True,pubkey_type='std'),
 	'WifKey':    WifKey(proto,'5HwzecKMWD82ppJK3qMKpC7ohXXAwcyAN5VgdJ9PLFaAzpBG4sX'),
@@ -23,104 +27,122 @@ sample_objs.update({
 	'TwMMGenID': TwMMGenID(proto,'F00F00BB:S:23'),
 })
 
+from mmgen.addrlist import AddrListEntry
+from mmgen.passwdlist import PasswordListEntry
+from mmgen.obj import TwComment,CoinTxID,HexStr
+from mmgen.seed import SeedID,SeedBase
+from mmgen.subseed import SubSeed,SubSeedIdx
+from mmgen.seedsplit import (
+	SeedShareCount,
+	SeedSplitIDString,
+	SeedShareIdx,
+	MasterShareIdx,
+	SeedShareList,
+	SeedShareLast,
+	SeedShareMaster,
+	SeedShareMasterJoining
+)
+from mmgen.proto.btc.tw.unspent import BitcoinTwUnspentOutputs
+from mmgen.tx.base import Base
+
 tests = {
 	# addr.py
 	'AddrListEntry': atd({
-		'addr':          (0b001, CoinAddr),
-		'idx':           (0b001, AddrIdx),
-		'comment':       (0b101, TwComment),
-		'sec':           (0b001, PrivKey),
-#		'viewkey':       (0b001, ViewKey),        # TODO
-#		'wallet_passwd': (0b001, WalletPassword), # TODO
+		'addr':          (0b01001, CoinAddr),
+		'idx':           (0b01001, AddrIdx),
+		'comment':       (0b01101, TwComment),
+		'sec':           (0b01001, PrivKey),
+#		'viewkey':       (0b01001, ViewKey),        # TODO
+#		'wallet_passwd': (0b01001, WalletPassword), # TODO
 		},
 		(proto,),
 		{}
 	),
 	'PasswordListEntry': atd({
-		'passwd': (0b001, str),
-		'idx':    (0b001, AddrIdx),
-		'comment':(0b101, TwComment),
-		'sec':    (0b001, PrivKey),
+		'passwd': (0b00001, str),
+		'idx':    (0b01001, AddrIdx),
+		'comment':(0b01101, TwComment),
+		'sec':    (0b01001, PrivKey),
 		},
 		(proto,),
 		{'passwd':'ΑlphaΩmega', 'idx':1 },
 	),
 	# obj.py
 	'PrivKey': atd({
-		'compressed': (0b001, bool),
-		'wif':        (0b001, WifKey),
+		'compressed': (0b00001, bool),
+		'wif':        (0b00001, WifKey),
 		},
 		(proto,seed_bin),
 		{'compressed':True, 'pubkey_type':'std'},
 	),
 	'MMGenAddrType': atd({
-		'name':        (0b001, str),
-		'pubkey_type': (0b001, str),
-		'compressed':  (0b001, bool),
-		'gen_method':  (0b001, str),
-		'addr_fmt':    (0b001, str),
-		'wif_label':   (0b001, str),
-		'extra_attrs': (0b001, tuple),
-		'desc':        (0b001, str),
+		'name':        (0b01001, str),
+		'pubkey_type': (0b01001, str),
+		'compressed':  (0b11001, bool),
+		'gen_method':  (0b11001, str),
+		'addr_fmt':    (0b11001, str),
+		'wif_label':   (0b11001, str),
+		'extra_attrs': (0b11001, tuple),
+		'desc':        (0b01001, str),
 		},
 		(proto,'S'),
 		{},
 	),
 	# seed.py
 	'SeedBase': atd({
-		'data': (0b001, bytes),
-		'sid':  (0b001, SeedID),
+		'data': (0b00001, bytes),
+		'sid':  (0b00001, SeedID),
 		},
 		[cfg,seed_bin],
 		{},
 	),
 	'SubSeed': atd({
-		'idx':    (0b001, int),
-		'nonce':  (0b001, int),
-		'ss_idx': (0b001, SubSeedIdx),
+		'idx':    (0b00001, int),
+		'nonce':  (0b00001, int),
+		'ss_idx': (0b01001, SubSeedIdx),
 		},
 		[sample_objs['SubSeedList'],1,1,'short'],
 		{},
 	),
 	'SeedShareList': atd({
-		'count':  (0b001, SeedShareCount),
-		'id_str': (0b001, SeedSplitIDString),
+		'count':  (0b01001, SeedShareCount),
+		'id_str': (0b01001, SeedSplitIDString),
 		},
 		[sample_objs['Seed'],sample_objs['SeedShareCount']],
 		{},
 	),
 	'SeedShareLast': atd({
-		'idx': (0b001, SeedShareIdx),
+		'idx': (0b01001, SeedShareIdx),
 		},
 		[sample_objs['SeedShareList']],
 		{},
 	),
 	'SeedShareMaster': atd({
-		'idx':   (0b001, MasterShareIdx),
-		'nonce': (0b001, int),
+		'idx':   (0b01001, MasterShareIdx),
+		'nonce': (0b00001, int),
 		},
 		[sample_objs['SeedShareList'],7,0],
 		{},
 	),
 	'SeedShareMasterJoining': atd({
-		'id_str': (0b001, SeedSplitIDString),
-		'count':  (0b001, SeedShareCount),
+		'id_str': (0b01001, SeedSplitIDString),
+		'count':  (0b01001, SeedShareCount),
 		},
 		[cfg,sample_objs['MasterShareIdx'], sample_objs['Seed'], 'foo', 2],
 		{},
 	),
 	# twuo.py
 	'BitcoinTwUnspentOutputs.MMGenTwUnspentOutput': atd({
-		'txid':         (0b001, CoinTxID),
-		'vout':         (0b001, int),
-		'amt':          (0b001, BTCAmt),
-		'amt2':         (0b001, BTCAmt),
-		'comment':      (0b101, TwComment),
-		'twmmid':       (0b001, TwMMGenID),
-		'addr':         (0b001, CoinAddr),
-		'confs':        (0b001, int),
-		'scriptPubKey': (0b001, HexStr),
-		'skip':         (0b101, str),
+		'txid':         (0b01001, CoinTxID),
+		'vout':         (0b01001, int),
+		'amt':          (0b01001, BTCAmt),
+		'amt2':         (0b01001, BTCAmt),
+		'comment':      (0b01101, TwComment),
+		'twmmid':       (0b01001, TwMMGenID),
+		'addr':         (0b01001, CoinAddr),
+		'confs':        (0b00001, int),
+		'scriptPubKey': (0b01001, HexStr),
+		'skip':         (0b00101, str),
 		},
 		(proto,),
 		{
@@ -133,30 +155,30 @@ tests = {
 	),
 	# tx.py
 	'Base.Input': atd({
-		'vout':         (0b001, int),
-		'amt':          (0b001, BTCAmt),
-		'comment':      (0b101, TwComment),
-		'mmid':         (0b001, MMGenID),
-		'addr':         (0b001, CoinAddr),
-		'confs':        (0b001, int),
-		'txid':         (0b001, CoinTxID),
-		'have_wif':     (0b011, bool),
-		'scriptPubKey': (0b001, HexStr),
-		'sequence':     (0b001, int),
+		'vout':         (0b01001, int),
+		'amt':          (0b01001, BTCAmt),
+		'comment':      (0b01101, TwComment),
+		'mmid':         (0b01001, MMGenID),
+		'addr':         (0b01001, CoinAddr),
+		'confs':        (0b01001, int),
+		'txid':         (0b01001, CoinTxID),
+		'have_wif':     (0b00011, bool),
+		'scriptPubKey': (0b01001, HexStr),
+		'sequence':     (0b00001, int),
 		},
 		(proto,),
 		{ 'amt':BTCAmt('0.01'), 'addr':sample_objs['CoinAddr'] },
 	),
 	'Base.Output': atd({
-		'vout':         (0b001, int),
-		'amt':          (0b001, BTCAmt),
-		'comment':      (0b101, TwComment),
-		'mmid':         (0b001, MMGenID),
-		'addr':         (0b001, CoinAddr),
-		'confs':        (0b001, int),
-		'txid':         (0b001, CoinTxID),
-		'have_wif':     (0b011, bool),
-		'is_chg':       (0b001, bool),
+		'vout':         (0b01001, int),
+		'amt':          (0b01001, BTCAmt),
+		'comment':      (0b01101, TwComment),
+		'mmid':         (0b01001, MMGenID),
+		'addr':         (0b01001, CoinAddr),
+		'confs':        (0b01001, int),
+		'txid':         (0b01001, CoinTxID),
+		'have_wif':     (0b00011, bool),
+		'is_chg':       (0b00001, bool),
 		},
 		(proto,),
 		{ 'amt':BTCAmt('0.01'), 'addr':sample_objs['CoinAddr'] },

test/objattrtest_py_d/oat_common.py

@@ -7,18 +7,16 @@
 test.objattrtest_py_d.oat_common: shared data for MMGen data objects tests
 """
 
-import os
 from decimal import Decimal
 
-from mmgen.obj import *
-from mmgen.seedsplit import *
-from mmgen.protocol import *
-from mmgen.addr import *
-from mmgen.tx import *
-from mmgen.tw.unspent import *
-from mmgen.key import *
 from ..include.common import cfg,getrand
 
+from mmgen.obj import TwComment,CoinTxID,HexStr
+from mmgen.seed import Seed,SeedID
+from mmgen.subseed import SubSeedIdx,SubSeedList
+from mmgen.seedsplit import SeedShareList,SeedShareCount,SeedSplitIDString,SeedShareIdx,MasterShareIdx
+from mmgen.addr import AddrIdx
+
 from collections import namedtuple
 atd = namedtuple('attrtest_entry',['attrs','args','kwargs'])