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oai_repository_tests.py
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R3600 invenio-infoscience
oai_repository_tests.py
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# -*- coding: utf-8 -*-
##
## $Id$
## CDS Invenio OAI repository unit tests.
##
## This file is part of CDS Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 CERN.
##
## CDS Invenio 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 2 of the
## License, or (at your option) any later version.
##
## CDS Invenio 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 CDS Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Unit tests for the oai repository."""
__revision__
=
"$Id$"
import
unittest
import
re
import
time
from
invenio
import
oai_repository
from
invenio.config
import
\
CFG_OAI_LOAD
class
TestVerbs
(
unittest
.
TestCase
):
"""Test for OAI verb functionality."""
def
test_verbs
(
self
):
"""bibharvest oai repository - testing verbs"""
self
.
assertNotEqual
(
None
,
re
.
search
(
"Identify"
,
oai_repository
.
oaiidentify
(
""
)))
self
.
assertNotEqual
(
None
,
re
.
search
(
"ListIdentifiers"
,
oai_repository
.
oailistidentifiers
(
""
)))
self
.
assertNotEqual
(
None
,
re
.
search
(
"ListRecords"
,
oai_repository
.
oailistrecords
(
""
)))
self
.
assertNotEqual
(
None
,
re
.
search
(
"ListMetadataFormats"
,
oai_repository
.
oailistmetadataformats
(
""
)))
self
.
assertNotEqual
(
None
,
re
.
search
(
"ListSets"
,
oai_repository
.
oailistsets
(
""
)))
self
.
assertNotEqual
(
None
,
re
.
search
(
"GetRecord"
,
oai_repository
.
oaigetrecord
(
""
)))
class
TestErrorCodes
(
unittest
.
TestCase
):
"""Test for handling OAI error codes."""
def
test_issue_error_identify
(
self
):
"""bibharvest oai repository - testing error codes"""
self
.
assertNotEqual
(
None
,
re
.
search
(
"badVerb"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"junk"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badVerb"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=IllegalVerb"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=Identify&test=test"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListIdentifiers&metadataPrefix=oai_dc&from=some_random_date&until=some_random_date"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListIdentifiers&metadataPrefix=oai_dc&from=2001-01-01&until=2002-01-01T00:00:00Z"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListIdentifiers"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListIdentifiers&metadataPrefix=illegal_mdp"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListIdentifiers&metadataPrefix=oai_dc&metadataPrefix=oai_dc"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListRecords&metadataPrefix=oai_dc&set=really_wrong_set&from=some_random_date&until=some_random_date"
))))
self
.
assertNotEqual
(
None
,
re
.
search
(
"badArgument"
,
oai_repository
.
check_args
(
oai_repository
.
parse_args
(
"verb=ListRecords"
))))
class
TestEncodings
(
unittest
.
TestCase
):
"""Test for OAI response encodings."""
def
test_encoding
(
self
):
"""bibharvest oai repository - testing encodings"""
self
.
assertEqual
(
"<&>"
,
oai_repository
.
encode_for_xml
(
"<&>"
))
self
.
assertEqual
(
"%20"
,
oai_repository
.
escape_space
(
" "
))
self
.
assertEqual
(
"
%25%
20
%3F%23%
3D
%26%
2F%3A%3B%2B"
,
oai_repository
.
encode_for_url
(
"% ?#=&/:;+"
))
class
TestPerformance
(
unittest
.
TestCase
):
"""Test performance of the repository """
def
setUp
(
self
):
"""Setting up some variables"""
# Determine how many records are served
self
.
number_of_records
=
oai_repository
.
oaigetsysnolist
(
""
,
""
,
""
)
if
CFG_OAI_LOAD
<
self
.
number_of_records
:
self
.
number_of_records
=
CFG_OAI_LOAD
def
test_response_speed_oai
(
self
):
"""bibharvest oai repository - speed of response for oai_dc output"""
allowed_seconds_per_record_oai
=
0.02
# Test oai ListRecords performance
t0
=
time
.
time
()
oai_repository
.
oailistrecords
(
'metadataPrefix=oai_dc&verb=ListRecords'
)
t
=
time
.
time
()
-
t0
if
t
>
self
.
number_of_records
*
allowed_seconds_per_record_oai
:
self
.
fail
(
"""Response for ListRecords with metadataPrefix=oai_dc took too much time:
%s seconds.
Limit: %s seconds"""
%
(
t
,
self
.
number_of_records
*
allowed_seconds_per_record_oai
))
def
test_response_speed_marcxml
(
self
):
"""bibharvest oai repository - speed of response for marcxml output"""
allowed_seconds_per_record_marcxml
=
0.05
# Test marcxml ListRecords performance
t0
=
time
.
time
()
oai_repository
.
oailistrecords
(
'metadataPrefix=marcxml&verb=ListRecords'
)
t
=
time
.
time
()
-
t0
if
t
>
self
.
number_of_records
*
allowed_seconds_per_record_marcxml
:
self
.
fail
(
"""Response for ListRecords with metadataPrefix=marcxml took too much time:\n
%s seconds.
Limit: %s seconds"""
%
(
t
,
self
.
number_of_records
*
allowed_seconds_per_record_marcxml
))
def
create_test_suite
():
"""Return test suite for the oai repository."""
return
unittest
.
TestSuite
((
unittest
.
makeSuite
(
TestVerbs
,
'test'
),
unittest
.
makeSuite
(
TestErrorCodes
,
'test'
),
unittest
.
makeSuite
(
TestEncodings
,
'test'
),
unittest
.
makeSuite
(
TestPerformance
,
'test'
)))
if
__name__
==
"__main__"
:
unittest
.
TextTestRunner
(
verbosity
=
2
)
.
run
(
create_test_suite
())
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