d0df704d8a
added python.path vm arg to startup script fixed infinite loop in unwrap() when displaying sequences of sequences git-svn-id: http://google-refine.googlecode.com/svn/trunk@509 7d457c2a-affb-35e4-300a-418c747d4874
276 lines
9.3 KiB
Python
276 lines
9.3 KiB
Python
from test.test_support import verify, verbose
|
|
import cgi
|
|
import os
|
|
import sys
|
|
import tempfile
|
|
from StringIO import StringIO
|
|
|
|
class HackedSysModule:
|
|
# The regression test will have real values in sys.argv, which
|
|
# will completely confuse the test of the cgi module
|
|
argv = []
|
|
stdin = sys.stdin
|
|
|
|
cgi.sys = HackedSysModule()
|
|
|
|
try:
|
|
from cStringIO import StringIO
|
|
except ImportError:
|
|
from StringIO import StringIO
|
|
|
|
class ComparableException:
|
|
def __init__(self, err):
|
|
self.err = err
|
|
|
|
def __str__(self):
|
|
return str(self.err)
|
|
|
|
def __cmp__(self, anExc):
|
|
if not isinstance(anExc, Exception):
|
|
return -1
|
|
x = cmp(self.err.__class__, anExc.__class__)
|
|
if x != 0:
|
|
return x
|
|
return cmp(self.err.args, anExc.args)
|
|
|
|
def __getattr__(self, attr):
|
|
return getattr(self.err, attr)
|
|
|
|
def do_test(buf, method):
|
|
env = {}
|
|
if method == "GET":
|
|
fp = None
|
|
env['REQUEST_METHOD'] = 'GET'
|
|
env['QUERY_STRING'] = buf
|
|
elif method == "POST":
|
|
fp = StringIO(buf)
|
|
env['REQUEST_METHOD'] = 'POST'
|
|
env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'
|
|
env['CONTENT_LENGTH'] = str(len(buf))
|
|
else:
|
|
raise ValueError, "unknown method: %s" % method
|
|
try:
|
|
return cgi.parse(fp, env, strict_parsing=1)
|
|
except StandardError, err:
|
|
return ComparableException(err)
|
|
|
|
# A list of test cases. Each test case is a a two-tuple that contains
|
|
# a string with the query and a dictionary with the expected result.
|
|
|
|
parse_qsl_test_cases = [
|
|
("", []),
|
|
("&", []),
|
|
("&&", []),
|
|
("=", [('', '')]),
|
|
("=a", [('', 'a')]),
|
|
("a", [('a', '')]),
|
|
("a=", [('a', '')]),
|
|
("a=", [('a', '')]),
|
|
("&a=b", [('a', 'b')]),
|
|
("a=a+b&b=b+c", [('a', 'a b'), ('b', 'b c')]),
|
|
("a=1&a=2", [('a', '1'), ('a', '2')]),
|
|
]
|
|
|
|
parse_strict_test_cases = [
|
|
("", ValueError("bad query field: ''")),
|
|
("&", ValueError("bad query field: ''")),
|
|
("&&", ValueError("bad query field: ''")),
|
|
(";", ValueError("bad query field: ''")),
|
|
(";&;", ValueError("bad query field: ''")),
|
|
# Should the next few really be valid?
|
|
("=", {}),
|
|
("=&=", {}),
|
|
("=;=", {}),
|
|
# This rest seem to make sense
|
|
("=a", {'': ['a']}),
|
|
("&=a", ValueError("bad query field: ''")),
|
|
("=a&", ValueError("bad query field: ''")),
|
|
("=&a", ValueError("bad query field: 'a'")),
|
|
("b=a", {'b': ['a']}),
|
|
("b+=a", {'b ': ['a']}),
|
|
("a=b=a", {'a': ['b=a']}),
|
|
("a=+b=a", {'a': [' b=a']}),
|
|
("&b=a", ValueError("bad query field: ''")),
|
|
("b&=a", ValueError("bad query field: 'b'")),
|
|
("a=a+b&b=b+c", {'a': ['a b'], 'b': ['b c']}),
|
|
("a=a+b&a=b+a", {'a': ['a b', 'b a']}),
|
|
("x=1&y=2.0&z=2-3.%2b0", {'x': ['1'], 'y': ['2.0'], 'z': ['2-3.+0']}),
|
|
("x=1;y=2.0&z=2-3.%2b0", {'x': ['1'], 'y': ['2.0'], 'z': ['2-3.+0']}),
|
|
("x=1;y=2.0;z=2-3.%2b0", {'x': ['1'], 'y': ['2.0'], 'z': ['2-3.+0']}),
|
|
("Hbc5161168c542333633315dee1182227:key_store_seqid=400006&cuyer=r&view=bustomer&order_id=0bb2e248638833d48cb7fed300000f1b&expire=964546263&lobale=en-US&kid=130003.300038&ss=env",
|
|
{'Hbc5161168c542333633315dee1182227:key_store_seqid': ['400006'],
|
|
'cuyer': ['r'],
|
|
'expire': ['964546263'],
|
|
'kid': ['130003.300038'],
|
|
'lobale': ['en-US'],
|
|
'order_id': ['0bb2e248638833d48cb7fed300000f1b'],
|
|
'ss': ['env'],
|
|
'view': ['bustomer'],
|
|
}),
|
|
|
|
("group_id=5470&set=custom&_assigned_to=31392&_status=1&_category=100&SUBMIT=Browse",
|
|
{'SUBMIT': ['Browse'],
|
|
'_assigned_to': ['31392'],
|
|
'_category': ['100'],
|
|
'_status': ['1'],
|
|
'group_id': ['5470'],
|
|
'set': ['custom'],
|
|
})
|
|
]
|
|
|
|
def norm(list):
|
|
if type(list) == type([]):
|
|
list.sort()
|
|
return list
|
|
|
|
def first_elts(list):
|
|
return map(lambda x:x[0], list)
|
|
|
|
def first_second_elts(list):
|
|
return map(lambda p:(p[0], p[1][0]), list)
|
|
|
|
def main():
|
|
for orig, expect in parse_qsl_test_cases:
|
|
result = cgi.parse_qsl(orig, keep_blank_values=True)
|
|
print repr(orig), '=>', result
|
|
verify(result == expect, "Error parsing %s" % repr(orig))
|
|
|
|
for orig, expect in parse_strict_test_cases:
|
|
# Test basic parsing
|
|
print repr(orig)
|
|
d = do_test(orig, "GET")
|
|
verify(d == expect, "Error parsing %s" % repr(orig))
|
|
d = do_test(orig, "POST")
|
|
verify(d == expect, "Error parsing %s" % repr(orig))
|
|
|
|
env = {'QUERY_STRING': orig}
|
|
fcd = cgi.FormContentDict(env)
|
|
sd = cgi.SvFormContentDict(env)
|
|
fs = cgi.FieldStorage(environ=env)
|
|
if type(expect) == type({}):
|
|
# test dict interface
|
|
verify(len(expect) == len(fcd))
|
|
verify(norm(expect.keys()) == norm(fcd.keys()))
|
|
verify(norm(expect.values()) == norm(fcd.values()))
|
|
verify(norm(expect.items()) == norm(fcd.items()))
|
|
verify(fcd.get("nonexistent field", "default") == "default")
|
|
verify(len(sd) == len(fs))
|
|
verify(norm(sd.keys()) == norm(fs.keys()))
|
|
verify(fs.getvalue("nonexistent field", "default") == "default")
|
|
# test individual fields
|
|
for key in expect.keys():
|
|
expect_val = expect[key]
|
|
verify(fcd.has_key(key))
|
|
verify(norm(fcd[key]) == norm(expect[key]))
|
|
verify(fcd.get(key, "default") == fcd[key])
|
|
verify(fs.has_key(key))
|
|
if len(expect_val) > 1:
|
|
single_value = 0
|
|
else:
|
|
single_value = 1
|
|
try:
|
|
val = sd[key]
|
|
except IndexError:
|
|
verify(not single_value)
|
|
verify(fs.getvalue(key) == expect_val)
|
|
else:
|
|
verify(single_value)
|
|
verify(val == expect_val[0])
|
|
verify(fs.getvalue(key) == expect_val[0])
|
|
verify(norm(sd.getlist(key)) == norm(expect_val))
|
|
if single_value:
|
|
verify(norm(sd.values()) == \
|
|
first_elts(norm(expect.values())))
|
|
verify(norm(sd.items()) == \
|
|
first_second_elts(norm(expect.items())))
|
|
|
|
# Test the weird FormContentDict classes
|
|
env = {'QUERY_STRING': "x=1&y=2.0&z=2-3.%2b0&1=1abc"}
|
|
expect = {'x': 1, 'y': 2.0, 'z': '2-3.+0', '1': '1abc'}
|
|
d = cgi.InterpFormContentDict(env)
|
|
for k, v in expect.items():
|
|
verify(d[k] == v)
|
|
for k, v in d.items():
|
|
verify(expect[k] == v)
|
|
verify(norm(expect.values()) == norm(d.values()))
|
|
|
|
print "Testing log"
|
|
cgi.log("Testing")
|
|
cgi.logfp = sys.stdout
|
|
cgi.initlog("%s", "Testing initlog 1")
|
|
cgi.log("%s", "Testing log 2")
|
|
if os.path.exists("/dev/null"):
|
|
cgi.logfp = None
|
|
cgi.logfile = "/dev/null"
|
|
cgi.initlog("%s", "Testing log 3")
|
|
cgi.log("Testing log 4")
|
|
|
|
print "Test FieldStorage methods that use readline"
|
|
# FieldStorage uses readline, which has the capacity to read all
|
|
# contents of the input file into memory; we use readline's size argument
|
|
# to prevent that for files that do not contain any newlines in
|
|
# non-GET/HEAD requests
|
|
class TestReadlineFile:
|
|
def __init__(self, file):
|
|
self.file = file
|
|
self.numcalls = 0
|
|
|
|
def readline(self, size=None):
|
|
self.numcalls += 1
|
|
if size:
|
|
return self.file.readline(size)
|
|
else:
|
|
return self.file.readline()
|
|
|
|
def __getattr__(self, name):
|
|
file = self.__dict__['file']
|
|
a = getattr(file, name)
|
|
if not isinstance(a, int):
|
|
setattr(self, name, a)
|
|
return a
|
|
|
|
f = TestReadlineFile(tempfile.TemporaryFile())
|
|
f.write('x' * 256 * 1024)
|
|
f.seek(0)
|
|
env = {'REQUEST_METHOD':'PUT'}
|
|
fs = cgi.FieldStorage(fp=f, environ=env)
|
|
# if we're not chunking properly, readline is only called twice
|
|
# (by read_binary); if we are chunking properly, it will be called 5 times
|
|
# as long as the chunksize is 1 << 16.
|
|
verify(f.numcalls > 2)
|
|
|
|
print "Test basic FieldStorage multipart parsing"
|
|
env = {'REQUEST_METHOD':'POST', 'CONTENT_TYPE':'multipart/form-data; boundary=---------------------------721837373350705526688164684', 'CONTENT_LENGTH':'558'}
|
|
postdata = """-----------------------------721837373350705526688164684
|
|
Content-Disposition: form-data; name="id"
|
|
|
|
1234
|
|
-----------------------------721837373350705526688164684
|
|
Content-Disposition: form-data; name="title"
|
|
|
|
|
|
-----------------------------721837373350705526688164684
|
|
Content-Disposition: form-data; name="file"; filename="test.txt"
|
|
Content-Type: text/plain
|
|
|
|
Testing 123.
|
|
|
|
-----------------------------721837373350705526688164684
|
|
Content-Disposition: form-data; name="submit"
|
|
|
|
Add\x20
|
|
-----------------------------721837373350705526688164684--
|
|
"""
|
|
fs = cgi.FieldStorage(fp=StringIO(postdata), environ=env)
|
|
verify(len(fs.list) == 4)
|
|
expect = [{'name':'id', 'filename':None, 'value':'1234'},
|
|
{'name':'title', 'filename':None, 'value':''},
|
|
{'name':'file', 'filename':'test.txt','value':'Testing 123.\n'},
|
|
{'name':'submit', 'filename':None, 'value':' Add '}]
|
|
for x in range(len(fs.list)):
|
|
for k, exp in expect[x].items():
|
|
got = getattr(fs.list[x], k)
|
|
verify(got == exp)
|
|
|
|
main()
|