def send_through_socket_server_site(socket_path,
command,
destination_address=world.f_cfg.
mgmt_address):
if type(command) is unicode:
command = command.encode('ascii', 'ignore')
command_file = open(world.cfg["dir_name"] + '/command_file', 'w')
try:
command_file.write(command)
except:
command_file.close()
command_file = open(world.cfg["dir_name"] + '/command_file', 'wb')
command_file.write(command)
command_file.close()
fabric_send_file(world.cfg["dir_name"] + '/command_file',
'command_file',
destination_host=destination_address)
world.control_channel = fabric_sudo_command(
'socat UNIX:' + socket_path + ' - <command_file',
hide_all=True,
destination_host=destination_address)
fabric_remove_file_command('command_file')
print json.dumps(json.loads(world.control_channel),
sort_keys=True,
indent=2,
separators=(',', ': '))
def cookie(self, cookie_file):
if (os.path.exists(cookie_file)):
self.cookie_file = cookie_file
else:
try:
open(cookie_file, mode, buffering, encoding, errors, newline, closefd)
self.cookie_file = cookie_file
except IOError as ex:
pass
def cookie(self, cookie_file):
if (os.path.exists(cookie_file)):
self.cookie_file = cookie_file
else:
try:
open(cookie_file, mode, buffering, encoding, errors, newline,
closefd)
self.cookie_file = cookie_file
except IOError as ex:
pass
def extract_text_from_local_file(self,local_filename,folder=None,language=None):
try:
#build URI
if(local_filename == ""):
raise "Filename not found."
with open(local_filename , "rb") as file_obj:
file_data = file_obj.read()
file_obj.close()
str_uri_request = Product.base_product_uri + "/ocr/recognize?useDefaultDictionaries=true"
if(folder != None):
str_uri_request = str_uri_request + "&folder=" + folder
if(language != None):
str_uri_request = str_uri_request + "&language=" + language
signed_uri = Utils.sign(Utils(),str_uri_request)
response_stream = Utils.process_command(Utils(),signed_uri, "POST", "JSON", file_data)
json_data = json.loads(response_stream)
if (json_data['Code'] != 200):
return False
else:
return json_data["Text"]
except:
raise
def add_variable(variable_name, variable_val, val_type):
"""
Define variable and add it to temporary list or to init_all.py file.
"""
import re
assert not bool(re.compile('[^A-Z^0-9^_] + ').search(variable_name)),\
"Variable name contain invalid characters (Allowed are only capital letters, numbers and sign '_')."
if not val_type:
# temporary
if variable_name not in world.define:
tmp = variable_val if variable_val.isdigit() else variable_val
world.define.append([variable_name, tmp])
else:
world.define[variable_name] = variable_val
elif val_type:
# permanent
# TO: for same name change value
try:
imported = getattr(__import__('init_all', fromlist=[variable_name]), variable_name)
except:
init_all = open("features/init_all.py", "a")
init_all.write("\n# USER VARIABLE:\n" + variable_name + " = " +
(variable_val if variable_val.isdigit() else '\"' + variable_val + '\"'))
init_all.close()
def compare_file(step, local_path):
"""
Compare two files, downloaded and local
"""
if not os.path.exists(local_path):
assert False, 'No local file %s' % local_path
outcome = open(world.cfg["dir_name"] + '/file_compare', 'w')
# first remove all commented and blank lines of both files
downloaded_stripped = strip_file(world.cfg["dir_name"] + '/downloaded_file')
local_stripped = strip_file(local_path)
line_number = 1
error_flag = True
for i, j in zip(downloaded_stripped, local_stripped):
if i != j:
outcome.write('Line number: ' + str(line_number) + ' \n\tDownloaded file line: "' +
i.rstrip('\n') + '" and local file line: "' + j.rstrip('\n') + '"\n')
error_flag = False
line_number += 1
if error_flag:
remove_local_file(world.cfg["dir_name"] + '/file_compare')
assert error_flag, 'Downloaded file is NOT the same as local. Check %s/file_compare for details'\
% world.cfg["dir_name"]
if len(downloaded_stripped) != len(local_stripped):
assert len(downloaded_stripped) > len(local_stripped), 'Downloaded file is part of a local file.'
assert len(downloaded_stripped) < len(local_stripped), 'Local file is a part of a downlaoded life.'
def add_variable(variable_name, variable_val, val_type):
"""
Define variable and add it to temporary list or to init_all.py file.
"""
assert not bool(re.compile('[^A-Z^0-9^_] + ').search(variable_name)),\
"Variable name contain invalid characters (Allowed are only capital letters, numbers and sign '_')."
if not val_type:
# temporary
if variable_name not in world.define:
tmp = variable_val if variable_val.isdigit() else variable_val
world.define.append([variable_name, tmp])
else:
world.define[variable_name] = variable_val
elif val_type:
# permanent
# TO: for same name change value
# TODO: WTF?
try:
imported = getattr(__import__('init_all', fromlist=[variable_name]), variable_name)
except:
init_all = open("init_all.py", "a") # TODO: this should be removed
init_all.write("\n# USER VARIABLE:\n" + variable_name + " = " +
(variable_val if variable_val.isdigit() else '\"' + variable_val + '\"'))
init_all.close()
def compare_file(local_path):
"""
Compare two files, downloaded and local
"""
if not os.path.exists(local_path):
assert False, 'No local file %s' % local_path
outcome = open(world.cfg["dir_name"] + '/file_compare', 'w')
# first remove all commented and blank lines of both files
downloaded_stripped = strip_file(world.cfg["dir_name"] + '/downloaded_file')
local_stripped = strip_file(local_path)
line_number = 1
error_flag = True
for i, j in zip(downloaded_stripped, local_stripped):
if i != j:
outcome.write('Line number: ' + locale.str(line_number) + ' \n\tDownloaded file line: "' +
i.rstrip('\n') + '" and local file line: "' + j.rstrip('\n') + '"\n')
error_flag = False
line_number += 1
if error_flag:
remove_local_file(world.cfg["dir_name"] + '/file_compare')
assert error_flag, 'Downloaded file is NOT the same as local. Check %s/file_compare for details'\
% world.cfg["dir_name"]
if len(downloaded_stripped) != len(local_stripped):
assert len(downloaded_stripped) > len(local_stripped), 'Downloaded file is part of a local file.'
assert len(downloaded_stripped) < len(local_stripped), 'Local file is a part of a downlaoded life.'
def save_text(self,r):
global path_for
pattern_title=re.compile('<h2 class="zm-item-title zm-editable-content">\n\n([\s\S]*?)\n\n<\/h2>')
pattern_desc=re.compile('<div class="zm-editable-content">([\s\S]*?)<\/div>')
pattern_content=re.compile('<div class="zm-editable-content clearfix">([\s\S]*?)<\/div>')
pattern=re.compile('div [\S\s]*?"count">(.*?)</span>[\s\S]*?clearfix">(.*)[\s\S]*?<\/div>')
title=re.findall(pattern_title,r.text)
desc=re.findall(pattern_desc,r.text)
content=re.findall(pattern_content,r.text)
#print(title,desc)
#a=re.sub(re.compile('<br>'),'\n',r.text)
answer_favor_list=re.findall(pattern,r.text)
pat_sub=re.compile('<br>')
with open('./'+title[0]+'.txt','w') as f:
try:
f.write('问题：'+title[0]+'\n\n')
f.write('描述：'+desc[0]+'\n\n')
i=0
for answer in answer_favor_list:
if(int(answer[0])>favor_data):
f.write('\n-------------------''答案'+str(i)+'(赞同：'+answer[0]+')''---------------------\n')
f.write('\n答案'+str(i)+'(赞同：'+answer[0]+')-->'+re.sub(pat_sub,'\n',answer[1]))
f.write('\n'+content[i])
f.write('\n++++++++++++++++++++++++this answer is over++++++++++++++++++++++++++++++')
f.write('\n\n')
i+=1
except Exception:
print('可能在文件读写的时候出了一点问题。。。')
def read_cookies(self):
global _session,path_for
#_session.cookies.load()
#_session.headers.update(header_data)
with open('cookiefile')as f:
cookie=json.load(f)
_session.cookies.update(cookie)
def __putItemStateToArchive(self, item, archive):
encoder = memento.Encoder()
itemState = encoder.encode(item)
itemStateFilename = "id=" + str(item.id) + "_title=" + item.title
tmpDir = UserConfig().get("tmp_dir", consts.DEFAULT_TMP_DIR)
tmpFileName = os.path.join(tmpDir, "item_state.json")
with open(tmpFileName, "w") as f:
f.write(itemState)
archive.add(tmpFileName, arcname=os.path.join(".reggata/items", itemStateFilename))
def POST(self):
i = web.input()
w = open(hostsFile, 'w')
w.writelines(i.hosts)
w.close()
# 响应
web.header('Content-Type', 'text/html; charset=utf-8', unique=True)
r = open(hostsFile)
tmpList = r.readlines()
r.close()
responseHtml = '<form method="post" action="/hosts/mod">'
hosts = ''
for host in tmpList:
isMatch = bool(re.match(r'^\#?[0-9]+(\.[0-9]+){3}.*$', host, re.VERBOSE));
if isMatch:
hosts += host
responseHtml += '<textarea name="hosts" cols="60" rows="15">' + hosts + '</textarea><br/>'
responseHtml += '<input type="submit" value="Update"></form>'
return responseHtml
def POST(self):
i = web.input()
w = open(hostsFile, 'w')
w.writelines(i.hosts)
w.close()
# 响应
web.header('Content-Type', 'text/html; charset=utf-8', unique=True)
r = open(hostsFile)
tmpList = r.readlines()
r.close()
responseHtml = '<form method="post" action="/hosts/mod">'
hosts = ''
for host in tmpList:
isMatch = bool(
re.match(r'^\#?[0-9]+(\.[0-9]+){3}.*$', host, re.VERBOSE))
if isMatch:
hosts += host
responseHtml += '<textarea name="hosts" cols="60" rows="15">' + hosts + '</textarea><br/>'
responseHtml += '<input type="submit" value="Update"></form>'
return responseHtml
def __putItemStateToArchive(self, item, archive):
encoder = memento.Encoder()
itemState = encoder.encode(item)
itemStateFilename = "id=" + str(item.id) + "_title=" + item.title
tmpDir = UserConfig().get("tmp_dir", consts.DEFAULT_TMP_DIR)
tmpFileName = os.path.join(tmpDir, "item_state.json")
with open(tmpFileName, "w") as f:
f.write(itemState)
archive.add(tmpFileName,
arcname=os.path.join(".reggata/items", itemStateFilename))
def TicTacToeTomek():
f = open("input.txt")
T = int(f.readline())
print T
for i in range(T):
# print 'Test Case: ' + str(i)
status = solveTic(f)
global answer
answer = ''
print 'Case #' + str(i + 1) + ': ' + status
def save(path, gallery, fileName):
imageName = str(uuid.uuid4()) + fileName[fileName.rfind("."):]
imagePath = MEDIA_ROOT + os.sep + imageName
destination = open(imagePath, 'wb+')
for chunk in path.chunks():
destination.write(chunk)
destination.close()
image = gallery.image_set.create()
image.path = imageName
image.save()
def strip_file(file_path):
tmp_list = []
tmp = open(file_path, 'r')
for line in tmp:
line = line.strip()
if len(line) < 1:
continue
elif line[0] == '#':
continue
else:
tmp_list.append(line.strip())
tmp.close()
return tmp_list
def strip_file(file_path):
tmp_list = []
tmp = open(file_path, 'r')
for line in tmp:
line = line.strip()
if len(line) < 1:
continue
elif line[0] == '#':
continue
else:
tmp_list.append(line.strip())
tmp.close()
return tmp_list
def send_through_socket_server_site(socket_path, command, destination_address=world.f_cfg.mgmt_address):
if type(command) is unicode:
command = command.encode('ascii', 'ignore')
command_file = open(world.cfg["dir_name"] + '/command_file', 'w')
try:
command_file.write(command)
except:
command_file.close()
command_file = open(world.cfg["dir_name"] + '/command_file', 'wb') # TODO: why 'w' / 'wb'
command_file.write(command)
command_file.close()
fabric_send_file(world.cfg["dir_name"] + '/command_file', 'command_file', destination_host=destination_address)
world.control_channel = fabric_sudo_command('socat UNIX:' + socket_path + ' - <command_file', hide_all=True,
destination_host=destination_address)
fabric_remove_file_command('command_file')
try:
result = json.loads(world.control_channel)
log.info(json.dumps(result, sort_keys=True, indent=2, separators=(',', ': ')))
world.cmd_resp = result
except:
log.exception('Problem with parsing json: %s', str(world.control_channel))
world.cmd_resp = world.control_channel
return world.cmd_resp
def get_img(self,url):
global _session
r=_session.get(url,proxies=proxy)
pat_img=re.compile('<noscript><img src="([\s\S]*?)"')
url_list=re.findall(pat_img,r.text)
i=0
try :
for img_url in url_list:
with open(str(i)+'.jpg','bw')as f:
print('下载第'+str(i)+'张')
f.write(_session.get(img_url,proxies=proxy).content)
i+=1
except :
print('可能出了一点问题。。。')
def try_one(s):
unlink(file_name)
f = pyio.open(file_name, "wb")
try:
# write once with \n and once without
f.write(s)
f.write(b"\n")
f.write(s)
f.close()
f = pyio.open(file_name, "rb")
line = f.readline()
assert line == s + b"\n"
line = f.readline()
assert line == s
line = f.readline()
assert not line # Must be at EOF
f.close()
finally:
unlink(file_name)
def get_crosstalk_corrections(self,outputDir):
fileName = self.get_crosstalk_correction_file_name(outputDir)
f = open(fileName)
lines = [line.encode('ascii','replace').replace(':','').replace('%','').split() for line in f.readlines()]
corrections = [line[1] for line in lines]
# percentages = [cor.endswith('%')*.01 for cor in corrections]
# factor = [cor.strip('%') for cor in corrections]
corrections = [float(cor) for cor in corrections]
diamondCor = corrections[-1]
siliconCor = corrections[:-1]
print diamondCor
print siliconCor
meanSil = sum(siliconCor)/len(siliconCor)
sigmaSil = math.sqrt(sum([x**2 for x in siliconCor])/len(siliconCor) - meanSil**2)
print meanSil,sigmaSil
print corrections
print lines
f.close()
return meanSil,diamondCor
def test_builtin_open():
import _pyio as pyio # Python implementation.
file_name = "mymodule.py"
f = pyio.open(file_name, "w")
f.write('print(42)\n')
f.close()
success = True
try:
exec(open(file_name).read())
exec(compile(open(file_name, "r").read(), file_name, "eval"))
except Exception as e:
print(e)
success = False
finally:
unlink(file_name)
assert success
def execute_shell_script(path, arguments):
result = fabric_sudo_command(path + ' ' + arguments, hide_all=False)
file_name = path.split("/")[-1] + '_output'
file_name = generate_file_name(1, file_name)
# assert False, type(result.stdout)
if not os.path.exists(world.cfg["dir_name"]):
os.makedirs(world.cfg["dir_name"])
myfile = open(world.cfg["dir_name"] + '/' + file_name, 'w')
myfile.write(unicode('Script: ' + path))
if arguments == '':
arguments = "no arguments used!"
myfile.write(unicode('\nwith arguments: ' + arguments + '\n'))
if result.failed:
myfile.write(unicode('\nStatus: FAILED\n'))
else:
myfile.write(unicode('\nStatus: SUCCEED\n'))
myfile.write(unicode('\nScript stdout:\n' + result.stdout))
myfile.close()
forge_sleep(3, "seconds")
def execute_shell_script(path, arguments):
result = fabric_sudo_command(path + ' ' + arguments, False)
file_name = path.split("/")[-1] + '_output'
file_name = generate_file_name(1, file_name)
# assert False, type(result.stdout)
if not os.path.exists(world.cfg["dir_name"]):
os.makedirs(world.cfg["dir_name"])
myfile = open(world.cfg["dir_name"] + '/' + file_name, 'w')
myfile.write(unicode('Script: ' + path))
if arguments == '':
arguments = "no arguments used!"
myfile.write(unicode('\nwith arguments: ' + arguments + '\n'))
if result.failed:
myfile.write(unicode('\nStatus: FAILED\n'))
else:
myfile.write(unicode('\nStatus: SUCCEED\n'))
myfile.write(unicode('\nScript stdout:\n' + result.stdout))
myfile.close()
forge_sleep(3, "seconds")
def test_BendingDisp(self):
"""@brief Test tip disp and plot bending against Murua and Smith."""
# Beam solver options.
XBOPTS = DerivedTypes.Xbopts(FollowerForce = ct.c_bool(False),
MaxIterations = ct.c_int(50),
PrintInfo = ct.c_bool(True),
NumLoadSteps = ct.c_int(25),
Solution = ct.c_int(112),
MinDelta = ct.c_double(1e-4) )
# Beam inputs.
XBINPUT = DerivedTypes.Xbinput(3,20)
XBINPUT.BeamLength = 16.0
XBINPUT.BeamStiffness[0,0] = 1.0e+09
XBINPUT.BeamStiffness[1,1] = 1.0e+09
XBINPUT.BeamStiffness[2,2] = 1.0e+09
XBINPUT.BeamStiffness[3,3] = 1.0e+04
XBINPUT.BeamStiffness[4,4] = 2.0e+04
XBINPUT.BeamStiffness[5,5] = 5.0e+06
XBINPUT.BeamStiffness[:,:] = 1.0*XBINPUT.BeamStiffness[:,:]
XBINPUT.BeamMass[0,0] = 0.75
XBINPUT.BeamMass[1,1] = 0.75
XBINPUT.BeamMass[2,2] = 0.75
XBINPUT.BeamMass[3,3] = 0.1
XBINPUT.BeamMass[4,4] = 0.001
XBINPUT.BeamMass[5,5] = 0.001
XBINPUT.g = 0.0
# Aero solver options.
VMOPTS = DerivedTypesAero.VMopts(M = 10,\
N = XBINPUT.NumNodesTot - 1 ,\
ImageMethod = True,\
Steady = True,\
KJMeth = True)
# Aero inputs.
VMINPUT = DerivedTypesAero.VMinput(c = 1.0, b = XBINPUT.BeamLength,\
U_mag = 25.0,\
alpha = 4.0*np.pi/180.0,\
theta = 0.0,\
WakeLength = 100.0)
# Aeroelastic options.
# Density due to US standard atmosphere at 20km.
AELAOPTS = AeroelasticOps(0.0,0.0,0.08891)
# Run solver.
XBOUT = Solver.Solve_Py(XBINPUT,XBOPTS, VMOPTS, VMINPUT, AELAOPTS)
PosDefor = XBOUT.PosDeforStatic
self.assertAlmostEqual(PosDefor[-1,2], 5.42492076, None, #5.3856278, None,
'Tip deflection wrong.', 0.02)
convergence = False
if convergence == True:
VMOPTS.KJMeth = ct.c_bool(True)
FileMesh = open(TestDir + 'ConvergenceMesh.dat', "w")
FileKJ = open(TestDir + 'ConvergenceKJ.dat', "w")
FileKP = open(TestDir + 'ConvergenceKP.dat', "w")
NumElemsArr = [1,5,10,15,20,30]
MSectArr = [1,2,5,10,15]
## Write mesh data corresponding to test.
FileMesh.write("Num Nodes per Elem = %d\n" % (XBINPUT.NumNodesElem))
FileMesh.write("Num Nodes Array = [")
for Bla in NumElemsArr:
FileMesh.write("%d " %(Bla))
FileMesh.write("]\n")
FileMesh.write("Chordwise Panels Array = [")
for Bla in MSectArr:
FileMesh.write("%d " %(Bla))
FileMesh.write("]\n")
FileMesh.close()
for NumElems in NumElemsArr:
for MSect in MSectArr:
# Beam solver options.
XBOPTS = DerivedTypes.Xbopts(FollowerForce = ct.c_bool(False),\
MaxIterations = ct.c_int(20),\
PrintInfo = ct.c_bool(True),\
NumLoadSteps = ct.c_int(20),\
Solution = ct.c_int(112),\
MinDelta = ct.c_double(1e-4))
# Beam inputs.
XBINPUT = DerivedTypes.Xbinput(3,NumElems)
XBINPUT.BeamLength = 16.0
XBINPUT.BeamStiffness[0,0] = 1.0e+09
XBINPUT.BeamStiffness[1,1] = 1.0e+09
XBINPUT.BeamStiffness[2,2] = 1.0e+09
XBINPUT.BeamStiffness[3,3] = 1.0e+04
XBINPUT.BeamStiffness[4,4] = 2.0e+04
XBINPUT.BeamStiffness[5,5] = 5.0e+06
XBINPUT.BeamMass[0,0] = 0.75
XBINPUT.BeamMass[1,1] = 0.75
XBINPUT.BeamMass[2,2] = 0.75
XBINPUT.BeamMass[3,3] = 0.1
XBINPUT.BeamMass[4,4] = 0.001
XBINPUT.BeamMass[5,5] = 0.001
# Aero solver options.
VMOPTS = DerivedTypesAero.VMopts(M = MSect,\
N = XBINPUT.NumNodesTot - 1 ,\
ImageMethod = True,\
Steady = True,\
KJMeth = True)
# Aero inputs.
VMINPUT = DerivedTypesAero.VMinput(c = 1.0, b = XBINPUT.BeamLength,\
U_mag = 25.0,\
alpha = 4.0*np.pi/180.0,\
theta = 0.0)
# Aeroelastic opts.
# Density due to US standard atmosphere at 20km
AELAOPTS = AeroelasticOps(0.0,0.0,0.08891)
XBOUT = Solver.Solve_Py(XBINPUT,XBOPTS, VMOPTS, VMINPUT, AELAOPTS)
PosDefor = XBOUT.PosDeforStatic
# Delete currently unused objects.
del XBOUT
# Write tip deflection to file.
FileKJ.write("%12.5e " %(PosDefor[-1,2]))
if MSect == MSectArr[-1]:
FileKJ.write("\n")
# Change to Katz &Plotkin force calculation.
VMOPTS.KJMeth = ct.c_bool(False)
XBOUT = Solver.Solve_Py(XBINPUT,XBOPTS, VMOPTS, VMINPUT, AELAOPTS)
PosDefor = XBOUT.PosDeforStatic
# Delete currently unused objects.
del XBOUT
# Write tip deflection to file.
FileKP.write("%12.5e "%(PosDefor[-1,2]))
if MSect == MSectArr[-1]:
FileKP.write("\n")
# END for MSect
# END for NumNodes
FileKJ.close()
FileKP.close()
def open(*args, **kwargs):
return _pyio.open(*args, **kwargs)
_artisan= set(['fumster101', 'sivert17', 'wap'])
_architect= set(['flamin_scotsman', 'stamog', 'eviil'])
host = 'mc.pwegoable.com'
port = 25565
file = 'mc.pwegoable.com.playerlog'
if __name__ == '__main__':
print('Ctrl-C to exit')
print("Connecting...")
q = mcquery.MCQuery(host, port)
print("Connected.")
f = open(file=file, mode='r+')
while True:
query=json.loads(q.full_stat().replace(": ", ":").replace("'", '"').replace("\xa7", "§"))
lowercasePlayers = [x.lower() for x in query['players']]
try:
tree = ET.parse(file)
except:
tree = ET.Element('logfile')
root = tree.getroot()
logentry = ET.SubElement ( root, 'logentry' )
datetime = ET.SubElement( logentry, 'datetime')
datetime.text = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
players = ET.SubElement( logentry, 'datetime')
players.text = query['numplayers']
# encoding=utf-8
'''
Created on 2012-9-22
@author: wangliang
'''
from urllib import urlopen, urlretrieve, urlcleanup
import re
from _pyio import open
webapp = urlopen("http://www.baidu.com")
print webapp.read()
file = open("hello.txt")
p = r'/Users/wangliang/Documents/Aptana Studio 3 Workspace/Python-Fundmental/src/python/Chapter14/hello.txt' #空格没有关心
data = urlretrieve('http://www.baidu.com', p)
print data
#urlcleanup()
def test_file():
import _pyio as pyio # Python implementation.
file_name = "dump.txt"
unlink(file_name)
try:
# verify weak references
from array import array
from weakref import proxy
from collections import UserList
f = pyio.open(file_name, "wb")
p = proxy(f)
p.write(b'teststring')
assert f.tell() == p.tell()
f.close()
f = None
# TODO: since weakref is not yet properly implemented this will not work
# assert_raises(ReferenceError, getattr, p, 'tell')
# verify expected attributes exist
f = pyio.open(file_name, "wb")
f.name # merely shouldn't blow up
f.mode # ditto
f.closed # ditto
f.close()
# verify writelines with instance sequence
f = pyio.open(file_name, "wb")
l = UserList([b'1', b'2'])
f.writelines(l)
f.close()
f = pyio.open(file_name, 'rb')
buf = f.read()
assert buf == b'12'
f.close()
# verify writelines with integers
f = pyio.open(file_name, "wb")
assert_raises(TypeError, f.writelines, [1, 2, 3])
f.close()
# verify writelines with integers in UserList
f = pyio.open(file_name, "wb")
l = UserList([1, 2, 3])
assert_raises(TypeError, f.writelines, l)
f.close()
# verify writelines with non-string object
class NonString:
pass
f = pyio.open(file_name, "wb")
assert_raises(TypeError, f.writelines, [NonString(), NonString()])
f.close()
f = pyio.open(file_name, "wb")
assert f.name == file_name
assert not f.isatty()
assert not f.closed
f.close()
assert f.closed
finally:
unlink(file_name)
def save_captcha(self,url,email):
global _session
r=_session.get(url,proxies=proxy)
with open("./pic/code.gif",'wb') as f:
f.write(r.content)
# encoding=utf-8
'''
Created on 2012-9-22
@author: wangliang
'''
from urllib import urlopen, urlretrieve, urlcleanup
import re
from _pyio import open
webapp = urlopen("http://www.baidu.com")
print webapp.read()
file = open("hello.txt")
p = r'/Users/wangliang/Documents/Aptana Studio 3 Workspace/Python-Fundmental/src/python/Chapter14/hello.txt' #空格没有关心
data = urlretrieve('http://www.baidu.com', p)
print data
#urlcleanup()
def save_cookies(self,email):
global _session,path_for
with open('./'+email+"_cookiefile",'w')as f:
json.dump(_session.cookies.get_dict(),f)
def test_BendingDisp(self):
"""@brief Test tip disp and plot bending against Murua and Smith."""
# Beam solver options.
XBOPTS = DerivedTypes.Xbopts(FollowerForce = ct.c_bool(False),
MaxIterations = ct.c_int(50),
PrintInfo = ct.c_bool(True),
NumLoadSteps = ct.c_int(25),
Solution = ct.c_int(112),
MinDelta = ct.c_double(1e-4) )
# Beam inputs.
XBINPUT = DerivedTypes.Xbinput(3,20)
XBINPUT.BeamLength = 16.0
XBINPUT.BeamStiffness[0,0] = 1.0e+09
XBINPUT.BeamStiffness[1,1] = 1.0e+09
XBINPUT.BeamStiffness[2,2] = 1.0e+09
XBINPUT.BeamStiffness[3,3] = 1.0e+04
XBINPUT.BeamStiffness[4,4] = 2.0e+04
XBINPUT.BeamStiffness[5,5] = 5.0e+06
XBINPUT.BeamStiffness[:,:] = 1.0*XBINPUT.BeamStiffness[:,:]
XBINPUT.BeamMass[0,0] = 0.75
XBINPUT.BeamMass[1,1] = 0.75
XBINPUT.BeamMass[2,2] = 0.75
XBINPUT.BeamMass[3,3] = 0.1
XBINPUT.BeamMass[4,4] = 0.001
XBINPUT.BeamMass[5,5] = 0.001
XBINPUT.g = 0.0
# Aero solver options.
VMOPTS = DerivedTypesAero.VMopts(M = 1,\
N = XBINPUT.NumNodesTot - 1 ,\
ImageMethod = True,\
Steady = True,\
KJMeth = True)
# Aero inputs.
VMINPUT = DerivedTypesAero.VMinput(c = 1.0, b = XBINPUT.BeamLength,\
U_mag = 25.0,\
alpha = 4.0*np.pi/180.0,\
theta = 0.0,\
WakeLength = 100.0)
# Aeroelastic options.
# Density due to US standard atmosphere at 20km.
AELAOPTS = AeroelasticOps(0.0,0.0,0.08891)
# Run solver.
PosDefor = Solver.Solve_Py(XBINPUT,XBOPTS,
VMOPTS,VMINPUT,
AELAOPTS)[0]
self.assertAlmostEqual(PosDefor[-1,2], 5.3856278, None,
'Tip deflection wrong.', 0.02)
convergence = False
if convergence == True:
VMOPTS.KJMeth = ct.c_bool(True)
FileMesh = open(TestDir + 'ConvergenceMesh.dat', "w")
FileKJ = open(TestDir + 'ConvergenceKJ.dat', "w")
FileKP = open(TestDir + 'ConvergenceKP.dat', "w")
NumElemsArr = [1,5,10,15,20,30]
MSectArr = [1,2,5,10,15]
# Write mesh data corresponding to test.
FileMesh.write("Num Nodes per Elem = %d\n" % (XBINPUT.NumNodesElem))
FileMesh.write("Num Nodes Array = [")
for Bla in NumElemsArr:
FileMesh.write("%d " %(Bla))
FileMesh.write("]\n")
FileMesh.write("Chordwise Panels Array = [")
for Bla in MSectArr:
FileMesh.write("%d " %(Bla))
FileMesh.write("]\n")
FileMesh.close()
for NumElems in NumElemsArr:
for MSect in MSectArr:
# Beam solver options.
XBOPTS = DerivedTypes.Xbopts(FollowerForce = ct.c_bool(False),\
MaxIterations = ct.c_int(50),\
PrintInfo = ct.c_bool(True),\
NumLoadSteps = ct.c_int(25),\
Solution = ct.c_int(112),\
MinDelta = ct.c_double(1e-4))
# Beam inputs.
XBINPUT = DerivedTypes.Xbinput(3,NumElems)
XBINPUT.BeamLength = 16.0
XBINPUT.BeamStiffness[0,0] = 1.0e+09
XBINPUT.BeamStiffness[1,1] = 1.0e+09
XBINPUT.BeamStiffness[2,2] = 1.0e+09
XBINPUT.BeamStiffness[3,3] = 1.0e+04
XBINPUT.BeamStiffness[4,4] = 2.0e+04
XBINPUT.BeamStiffness[5,5] = 5.0e+06
XBINPUT.BeamStiffness[:,:] = 1.0*XBINPUT.BeamStiffness[:,:]
XBINPUT.BeamMass[0,0] = 0.75
XBINPUT.BeamMass[1,1] = 0.75
XBINPUT.BeamMass[2,2] = 0.75
XBINPUT.BeamMass[3,3] = 0.1
XBINPUT.BeamMass[4,4] = 0.001
XBINPUT.BeamMass[5,5] = 0.001
# Aero solver options.
VMOPTS = DerivedTypesAero.VMopts(M = MSect,\
N = XBINPUT.NumNodesTot - 1 ,\
ImageMethod = True,\
Steady = True,\
KJMeth = True)
# Aero inputs.
VMINPUT = DerivedTypesAero.VMinput(c = 1.0, b = XBINPUT.BeamLength,\
U_mag = 25.0,\
alpha = 4.0*np.pi/180.0,\
theta = 0.0)
# Aeroelastic opts.
# Density due to US standard atmosphere at 20km
AELAOPTS = AeroelasticOps(0.0,0.0,0.08891)
PosDefor, PsiDefor = Solver.Solve_Py(XBINPUT,XBOPTS,\
VMOPTS,VMINPUT,\
AELAOPTS)
# Delete currently unused objects.
del PsiDefor
# Write tip deflection to file.
FileKJ.write("%12.5e " %(PosDefor[-1,2]))
if MSect == MSectArr[-1]:
FileKJ.write("\n")
# Change to Katz &Plotkin force calculation.
VMOPTS.KJMeth = ct.c_bool(False)
PosDefor, PsiDefor = Solver.Solve_Py(XBINPUT,XBOPTS,\
VMOPTS,VMINPUT,\
AELAOPTS)
# Delete currently unused objects.
del PsiDefor
# Write tip deflection to file.
FileKP.write("%12.5e "%(PosDefor[-1,2]))
if MSect == MSectArr[-1]:
FileKP.write("\n")
# END for MSect
# END for NumNodes
FileKJ.close()
FileKP.close()
