#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C)2013-2017 Philemon <mmgen-py@yandex.com>
#
# 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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.

"""
test/scrambletest.py: seed scrambling and addrlist metadata generation tests for all supported altcoins
"""

import sys,os,subprocess
repo_root = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]),os.pardir)))
os.chdir(repo_root)
sys.path.__setitem__(0,repo_root)

# Import this _after_ local path's been added to sys.path
from mmgen.common import *

opts_data = lambda: {
	'desc': 'Test seed scrambling and addrlist metadata generation for all supported altcoins',
	'usage':'[options] [command]',
	'options': """
-h, --help          Print this help message
--, --longhelp      Print help message for long options (common options)
-l, --list-cmds     List and describe the tests and commands in this test suite
-s, --system        Test scripts and modules installed on system rather than
                    those in the repo root
-v, --verbose       Produce more verbose output
""",
	'notes': """

If no command is given, the whole suite of tests is run.
"""
}

cmd_args = opts.init(opts_data)

os.environ['MMGEN_DEBUG_ADDRLIST'] = '1'
if not opt.system:
	os.environ['PYTHONPATH'] = repo_root

from collections import OrderedDict
test_data = OrderedDict([
#                      SCRAMBLED_SEED[:8]  SCRAMBLE_KEY      ID_STR      LBL
	('btc',            ('456d7f5f1c4bfe3b', '(none)',         '',        '')),
	('btc_compressed', ('bf98a4af5464a4ef', 'compressed',     '-C',      'COMPRESSED')),
	('btc_segwit',     ('b56962d829ffc678', 'segwit',         '-S',      'SEGWIT')),
	('bch',            ('456d7f5f1c4bfe3b', '(none)',         '',        '')),
	('bch_compressed', ('bf98a4af5464a4ef', 'compressed',     '-C',      'COMPRESSED')),
	('ltc',            ('b11f16632e63ba92', 'ltc:legacy',     '-LTC',    'LTC')),
	('ltc_compressed', ('7ccf465d466ee7d3', 'ltc:compressed', '-LTC-C',  'LTC:COMPRESSED')),
	('ltc_segwit',     ('9460f5ba15e82768', 'ltc:segwit',     '-LTC-S',  'LTC:SEGWIT')),
	('dash',           ('bb21cf88c198ab8c', 'dash:compressed','-DASH-C', 'DASH:COMPRESSED')),
	('zec',            ('637f7b8117b524ed', 'zec:compressed', '-ZEC-C',  'ZEC:COMPRESSED')),
	('eth',            ('213ed116869b19f2', 'eth',            '-ETH',    'ETH')),
	('etc',            ('909def37096f5ab8', 'etc',            '-ETC',    'ETC')),
])

def run_tests():
	for test in test_data:
		try:    coin,mmtype = test.split('_')
		except: coin,mmtype = test,None
		cmd_name = 'cmds/mmgen-addrgen'
		wf = 'test/ref/98831F3A.mmwords'
		type_arg = ['--type='+mmtype] if mmtype else []
		cmd = [cmd_name,'-qS','--coin='+coin] + type_arg + [wf,'1']
		vmsg(green('Executing: {}'.format(' '.join(cmd))))
		msg_r('Testing: --coin {:4} {:22}'.format(coin.upper(),type_arg[0] if type_arg else ''))
		p = subprocess.Popen(cmd,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
		o = p.stdout.read().splitlines()
#		pmsg(o)
		d = [e for e in o if len(e) > 4 and e[:9] == 'sc_debug_']
#		pmsg(d)
		for n,k in enumerate(['seed','str','id_str','lbl']):
			kk = 'sc_debug_'+k
			a = test_data[test][n]
			b = [e for e in d if e[:len(kk)] == kk][0][len(kk)+2:]
#			pmsg(b); continue
			if b == a:
				vmsg('sc_{}: {}'.format(k,a))
			else:
				rdie(1,'\nError: sc_{} value {} does not match reference value {}'.format(k,b,a))
		msg('OK')

start_time = int(time.time())

run_tests()

t = int(time.time()) - start_time
m =	'\nAll requested tests finished OK, elapsed time: {:02}:{:02}'
msg(green(m.format(t/60,t%60)))