#!/usr/bin/env python

 # -*- coding=utf-8 -*-

 
 ## Amazon S3cmd - testsuite
 ## Author: Michal Ludvig <michal@logix.cz>
 ##         http://www.logix.cz/michal
 ## License: GPL Version 2
 
 import sys

 import os

 import re
 from subprocess import Popen, PIPE, STDOUT

 import locale

 
 count_pass = 0
 count_fail = 0

 count_skip = 0
 
 test_counter = 0
 run_tests = []
 exclude_tests = []
 
 if os.name == "posix":
 	have_unicode = True
 	have_wget = True
 elif os.name == "nt":
 	have_unicode = False
 	have_wget = False
 else:
 	print "Unknown platform: %s" % os.name
 	sys.exit(1)

 
 def test(label, cmd_args = [], retcode = 0, must_find = [], must_not_find = [], must_find_re = [], must_not_find_re = []):
 	def failure(message = ""):
 		global count_fail
 		if message:

 			message = "  (%r)" % message

 		print "\x1b[31;1mFAIL%s\x1b[0m" % (message)

 		count_fail += 1
 		print "----"
 		print " ".join([arg.find(" ")>=0 and "'%s'" % arg or arg for arg in cmd_args])
 		print "----"
 		print stdout
 		print "----"

 		#return 1
 		sys.exit(1)

 	def success(message = ""):
 		global count_pass
 		if message:

 			message = "  (%r)" % message

 		print "\x1b[32;1mOK\x1b[0m%s" % (message)

 		count_pass += 1
 		return 0

 	def skip(message = ""):
 		global count_skip
 		if message:

 			message = "  (%r)" % message

 		print "\x1b[33;1mSKIP\x1b[0m%s" % (message)
 		count_skip += 1
 		return 0

 	def compile_list(_list, regexps = False):
 		if type(_list) not in [ list, tuple ]:
 			_list = [_list]
 
 		if regexps == False:

 			_list = [re.escape(item.encode(locale.getpreferredencoding(), "replace")) for item in _list]

 		return [re.compile(item, re.MULTILINE) for item in _list]
 
 	global test_counter
 	test_counter += 1
 	print ("%3d  %s " % (test_counter, label)).ljust(30, "."),

 	sys.stdout.flush()
 

 	if run_tests.count(test_counter) == 0 or exclude_tests.count(test_counter) > 0:
 		return skip()
 

 	p = Popen(cmd_args, stdout = PIPE, stderr = STDOUT, universal_newlines = True)
 	stdout, stderr = p.communicate()
 	if retcode != p.returncode:
 		return failure("retcode: %d, expected: %d" % (p.returncode, retcode))
 
 	find_list = []
 	find_list.extend(compile_list(must_find))
 	find_list.extend(compile_list(must_find_re, regexps = True))

 	find_list_patterns = []
 	find_list_patterns.extend(must_find)
 	find_list_patterns.extend(must_find_re)
 

 	not_find_list = []
 	not_find_list.extend(compile_list(must_not_find))
 	not_find_list.extend(compile_list(must_not_find_re, regexps = True))

 	not_find_list_patterns = []
 	not_find_list_patterns.extend(must_not_find)
 	not_find_list_patterns.extend(must_not_find_re)

 	for index in range(len(find_list)):
 		match = find_list[index].search(stdout)

 		if not match:

 			return failure("pattern not found: %s" % find_list_patterns[index])
 	for index in range(len(not_find_list)):
 		match = not_find_list[index].search(stdout)

 		if match:

 			return failure("pattern found: %s (match: %s)" % (not_find_list_patterns[index], match.group(0)))

 	return success()
 
 def test_s3cmd(label, cmd_args = [], **kwargs):
 	if not cmd_args[0].endswith("s3cmd"):

 		cmd_args.insert(0, "python")
 		cmd_args.insert(1, "s3cmd")
 

 	return test(label, cmd_args, **kwargs)
 

 def test_mkdir(label, dir_name):
 	if os.name in ("posix", "nt"):
 		cmd = ['mkdir']
 	else:
 		print "Unknown platform: %s" % os.name
 		sys.exit(1)
 	cmd.append(dir_name)
 	return test(label, cmd)
 
 def test_rmdir(label, dir_name):
 	if os.path.isdir(dir_name):
 		if os.name == "posix":
 			cmd = ['rm', '-rf']
 		elif os.name == "nt":
 			cmd = ['rmdir', '/s/q']
 		else:
 			print "Unknown platform: %s" % os.name
 			sys.exit(1)
 		cmd.append(dir_name)
 		return test(label, cmd)
 
 
 argv = sys.argv[1:]
 while argv:
 	arg = argv.pop(0)
 	if arg in ("-h", "--help"):
 		print "%s A B K..O -N" % sys.argv[0]
 		print "Run tests number A, B and K through to O, except for N"
 		sys.exit(0)
 	if arg in ("-l", "--list"):
 		exclude_tests = range(0, 999)
 		break
 	if arg.find("..") >= 0:
 		range_idx = arg.find("..")
 		range_start = arg[:range_idx] or 0
 		range_end = arg[range_idx+2:] or 999
 		run_tests.extend(range(int(range_start), int(range_end) + 1))
 	elif arg.startswith("-"):
 		exclude_tests.append(int(arg[1:]))
 	else:
 		run_tests.append(int(arg))
 
 if not run_tests:
 	run_tests = range(0, 999)
 
 ## ====== Remove test buckets

 test_s3cmd("Remove test buckets", ['rb', '-r', 's3://s3cmd-autotest-1', 's3://s3cmd-autotest-2', 's3://s3cmd-Autotest-3'],

 	must_find = [ "Bucket 's3://s3cmd-autotest-1/' removed",
 		      "Bucket 's3://s3cmd-autotest-2/' removed",

 		      "Bucket 's3://s3cmd-Autotest-3/' removed" ])
 

 
 ## ====== Create one bucket (EU)

 test_s3cmd("Create one bucket (EU)", ['mb', '--bucket-location=EU', 's3://s3cmd-autotest-1'], 

 	must_find = "Bucket 's3://s3cmd-autotest-1/' created")
 

 
 
 ## ====== Create multiple buckets

 test_s3cmd("Create multiple buckets", ['mb', 's3://s3cmd-autotest-2', 's3://s3cmd-Autotest-3'], 
 	must_find = [ "Bucket 's3://s3cmd-autotest-2/' created", "Bucket 's3://s3cmd-Autotest-3/' created" ])

 
 ## ====== Invalid bucket name

 test_s3cmd("Invalid bucket name", ["mb", "--bucket-location=EU", "s3://s3cmd-Autotest-EU"], 

 	retcode = 1,

 	must_find = "ERROR: Parameter problem: Bucket name 's3cmd-Autotest-EU' contains disallowed character", 

 	must_not_find_re = "Bucket.*created")
 

 
 ## ====== Buckets list

 test_s3cmd("Buckets list", ["ls"], 

 	must_find = [ "autotest-1", "autotest-2", "Autotest-3" ], must_not_find_re = "Autotest-EU")
 

 
 ## ====== Sync to S3

 exclude_unicode_args = []

 if not have_unicode:

 	exclude_unicode_args = [ '--exclude', 'unicode/*' ]
 test_s3cmd("Sync to S3", ['sync', 'testsuite', 's3://s3cmd-autotest-1/xyz/', '--exclude', '.svn/*', '--exclude', '*.png', '--no-encrypt'] + exclude_unicode_args)

 ## ====== List bucket content
 must_find_re = [ u"D s3://s3cmd-autotest-1/xyz/binary/$", u"D s3://s3cmd-autotest-1/xyz/etc/$" ]
 must_not_find = [ u"random-crap.md5", u".svn" ]
 if have_unicode:
 	must_find_re.append(u"D s3://s3cmd-autotest-1/xyz/unicode/$")
 	must_not_find.append(u"ŪņЇЌœđЗ/☺ unicode € rocks ™")
 test_s3cmd("List bucket content", ['ls', 's3://s3cmd-autotest-1/xyz/'],
 	must_find_re = must_find_re,
 	must_not_find = must_not_find)

 ## ====== List bucket recursive
 must_find = [ u"s3://s3cmd-autotest-1/xyz/binary/random-crap.md5" ]
 if have_unicode:
 	must_find.append(u"s3://s3cmd-autotest-1/xyz/unicode/ŪņЇЌœđЗ/☺ unicode € rocks ™")
 test_s3cmd("List bucket recursive", ['ls', '--recursive', 's3://s3cmd-autotest-1'],
 	must_find = must_find,
 	must_not_find = [ "logo.png" ])

 ## ====== FIXME
 # test_s3cmd("Recursive put", ['put', '--recursive', 'testsuite/etc', 's3://s3cmd-autotest-1/xyz/'])

 ## ====== Put public, guess MIME
 test_s3cmd("Put public, guess MIME", ['put', '--guess-mime-type', '--acl-public', 'testsuite/etc/logo.png', 's3://s3cmd-autotest-1/xyz/etc/logo.png'],
 	must_find = [ "stored as s3://s3cmd-autotest-1/xyz/etc/logo.png" ])

 ## ====== rmdir local
 test_rmdir("Removing local target", 'testsuite-out')

 ## ====== Sync from S3
 must_find = [ "stored as testsuite-out/etc/logo.png " ]
 if have_unicode:
 	must_find.append(u"unicode/ŪņЇЌœđЗ/☺ unicode € rocks ™")
 test_s3cmd("Sync from S3", ['sync', 's3://s3cmd-autotest-1/xyz', 'testsuite-out'],
 	must_find = must_find)

 ## ====== Retrieve from URL
 if have_wget:
 	test("Retrieve from URL", ['wget', 'http://s3cmd-autotest-1.s3.amazonaws.com/xyz/etc/logo.png'],
 		must_find_re = [ 'logo.png.*saved \[22059/22059\]' ])
 

 ## ====== Sync more to S3

 test_s3cmd("Sync more to S3", ['sync', 'testsuite', 's3://s3cmd-autotest-1/xyz/', '--exclude', '*.png', '--no-encrypt'] + exclude_unicode_args)

 
 ## ====== Rename within S3

 test_s3cmd("Rename within S3", ['mv', 's3://s3cmd-autotest-1/xyz/etc/logo.png', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG'],
 	must_find = [ 'Object s3://s3cmd-autotest-1/xyz/etc/logo.png moved to s3://s3cmd-autotest-1/xyz/etc2/Logo.PNG' ])
 

 
 ## ====== Rename (NoSuchKey)

 test_s3cmd("Rename (NoSuchKey)", ['mv', 's3://s3cmd-autotest-1/xyz/etc/logo.png', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG'],
 	retcode = 1,
 	must_find_re = [ 'ERROR:.*NoSuchKey' ],
 	must_not_find = [ 'Object s3://s3cmd-autotest-1/xyz/etc/logo.png moved to s3://s3cmd-autotest-1/xyz/etc2/Logo.PNG' ])
 

 ## ====== Sync more from S3
 test_s3cmd("Sync more from S3", ['sync', '--delete-removed', 's3://s3cmd-autotest-1/xyz', 'testsuite-out'],
 	must_find = [ "deleted 'testsuite-out/etc/logo.png'", "stored as testsuite-out/etc2/Logo.PNG (22059 bytes", 
 	              "stored as testsuite-out/.svn/format " ],
 	must_not_find_re = [ "not-deleted.*etc/logo.png" ])
 
 

 ## ====== Make dst dir for get
 test_rmdir("Remove dst dir for get", "testsuite-out")
 
 
 ## ====== Get multiple files
 test_s3cmd("Get multiple files", ['get', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG', 's3://s3cmd-autotest-1/xyz/etc/AtomicClockRadio.ttf', 'testsuite-out'],
 	retcode = 1,
 	must_find = [ 'Destination must be a directory when downloading multiple sources.' ])
 
 
 ## ====== Make dst dir for get
 test_mkdir("Make dst dir for get", "testsuite-out")
 
 
 ## ====== Get multiple files
 test_s3cmd("Get multiple files", ['get', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG', 's3://s3cmd-autotest-1/xyz/etc/AtomicClockRadio.ttf', 'testsuite-out'],
 	must_find = [ u"saved as 'testsuite-out/Logo.PNG'", u"saved as 'testsuite-out/AtomicClockRadio.ttf'" ])
 
 
 ## ====== Copy between buckets

 test_s3cmd("Copy between buckets", ['cp', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG', 's3://s3cmd-Autotest-3'],
 	must_find = [ "Object s3://s3cmd-autotest-1/xyz/etc2/Logo.PNG copied to s3://s3cmd-Autotest-3/xyz/etc2/Logo.PNG" ])
 

 
 ## ====== Simple delete

 test_s3cmd("Simple delete", ['del', 's3://s3cmd-autotest-1/xyz/etc2/Logo.PNG'],
 	must_find = [ "Object s3://s3cmd-autotest-1/xyz/etc2/Logo.PNG deleted" ])
 
 

 ## ====== Recursive delete
 test_s3cmd("Recursive delete", ['del', '--recursive', 's3://s3cmd-autotest-1/xyz/unicode'],
 	must_find_re = [ "Object.*\.svn/format deleted" ])
 
 
 ## ====== Recursive delete all

 test_s3cmd("Recursive delete all", ['del', '--recursive', '--force', 's3://s3cmd-autotest-1'],
 	must_find_re = [ "Object.*binary/random-crap deleted" ])
 

 
 ## ====== Remove empty bucket

 test_s3cmd("Remove empty bucket", ['rb', 's3://s3cmd-autotest-1'],
 	must_find = [ "Bucket 's3://s3cmd-autotest-1/' removed" ])

 
 ## ====== Remove remaining buckets

 test_s3cmd("Remove remaining buckets", ['rb', '--recursive', 's3://s3cmd-autotest-2', 's3://s3cmd-Autotest-3'],
 	must_find = [ "Bucket 's3://s3cmd-autotest-2/' removed",
 		      "Bucket 's3://s3cmd-Autotest-3/' removed" ])