def setUp(self):
self.client = Client()
# dependent objects to use for creating test pids
self.domain = Domain(name="test domain")
self.domain.save()
self.user = User(username="******")
self.user.set_password("pidpass")
self.user.save()
self.policy = Policy(commitment="Not Guaranteed")
self.policy.save()
# test pids: one ark & one purl
self.ark = Pid(name="testark",
domain=self.domain,
creator=self.user,
editor=self.user,
type="Ark",
policy=self.policy)
self.ark.save()
self.ark.target_set.create(uri="http://some.uri")
self.ark.target_set.create(qualify="q", uri="http://other.uri")
self.purl = Pid(name="testpurl",
domain=self.domain,
creator=self.user,
editor=self.user,
type="Purl")
self.purl.save()
self.purl.target_set.create(uri="http://some.uri")
self.proxy = Proxy(name="testproxy", transform="http://proxy.com?url=")
self.proxy.save()
def setUp(self):
self.client = Client()
# dependent objects to use for creating test pids
self.domain = Domain(name="test domain")
self.domain.save()
self.user = User(username="******")
self.user.set_password("pidpass")
self.user.save()
self.policy = Policy(commitment="Not Guaranteed")
self.policy.save()
# test pids: one ark & one purl
self.ark = Pid(name="testark", domain=self.domain, creator=self.user,
editor=self.user, type="Ark", policy=self.policy)
self.ark.save()
self.ark.target_set.create(uri="http://some.uri")
self.ark.target_set.create(qualify="q", uri="http://other.uri")
self.purl = Pid(name="testpurl", domain=self.domain, creator=self.user,
editor=self.user, type="Purl")
self.purl.save()
self.purl.target_set.create(uri="http://some.uri")
self.proxy = Proxy(name="testproxy", transform="http://proxy.com?url=")
self.proxy.save()
class ResolverTestCase(unittest.TestCase):
def setUp(self):
self.client = Client()
# dependent objects to use for creating test pids
self.domain = Domain(name="test domain")
self.domain.save()
self.user = User(username="******")
self.user.set_password("pidpass")
self.user.save()
self.policy = Policy(commitment="Not Guaranteed")
self.policy.save()
# test pids: one ark & one purl
self.ark = Pid(name="testark",
domain=self.domain,
creator=self.user,
editor=self.user,
type="Ark",
policy=self.policy)
self.ark.save()
self.ark.target_set.create(uri="http://some.uri")
self.ark.target_set.create(qualify="q", uri="http://other.uri")
self.purl = Pid(name="testpurl",
domain=self.domain,
creator=self.user,
editor=self.user,
type="Purl")
self.purl.save()
self.purl.target_set.create(uri="http://some.uri")
self.proxy = Proxy(name="testproxy", transform="http://proxy.com?url=")
self.proxy.save()
def tearDown(self):
self.proxy.delete()
self.purl.delete()
self.ark.delete()
self.user.delete()
self.domain.delete()
self.policy.delete()
def test_resolve_purl(self):
response = self.client.get("/" + self.purl.pid)
self.assert_(isinstance(response, HttpResponseRedirect),
"response to resolve purl is a redirect")
self.assertEqual(self.purl.primary_target_uri(), response["Location"])
def test_resolve_proxied_purl(self):
# add a proxy to the purl target
t = self.purl.primary_target()
t.proxy = self.proxy
t.save()
response = self.client.get("/" + self.purl.pid)
self.assert_(isinstance(response, HttpResponseRedirect),
"resonse to resolve purl is a redirect")
self.assertEqual(self.proxy.transform + self.purl.primary_target_uri(),
response["Location"])
def test_resolve_ark(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid)
self.assert_(isinstance(response, HttpResponseRedirect),
"response to resolver ark is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"])
def test_resolve_inactive_ark(self):
for t in self.ark.target_set.all():
t.active = False
t.save()
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid)
self.assertEqual(404, response.status_code)
def test_resolve_inactive_purl(self):
for t in self.purl.target_set.all():
t.active = False
t.save()
response = self.client.get("/" + self.purl.pid)
self.assertEqual(404, response.status_code)
def test_resolve_qualified_ark(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + "/q")
self.assert_(isinstance(response, HttpResponseRedirect),
"response to resolve qualified ark is a redirect")
self.assertEqual(
self.ark.target_set.get(qualify='q').uri, response["Location"])
def test_notfound_purl(self):
response = self.client.get("/boguspurl")
self.assert_(isinstance(response, HttpResponseNotFound),
"response for non-existent purl is not found")
self.assertEqual(404, response.status_code)
def test_notfound_ark(self):
response = self.client.get("/ark:/34235/bogusark")
self.assert_(isinstance(response, HttpResponseNotFound),
"response for non-existent ark is not found")
self.assertEqual(404, response.status_code)
def test_ark_metadata(self):
# NOTE: can't currently test using django test client because of limitations recognizing ? with no query string
#response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "?")
request = HttpRequest()
request.META[
"REQUEST_URI"] = "/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "?"
response = ark_metadata(request, self.ark.pid)
self.assert_(isinstance(response, HttpResponse),
"ark_metadata returns HttpResponse")
for header in response.items():
if header[0] == 'Content-Type':
self.assertEqual(header[1], "text/plain",
"response has text/plain mimetype")
lines = response.content.splitlines()
self.assertEqual("erc:", lines[0], "response is in ERC format")
what = lines[1].split(":", 1) # only split once
self.assertEqual("what", what[0])
self.assertEqual(self.ark.name, what[1].strip(),
"ark name is listed as what:")
where = lines[2].split(":", 1) # only split once
self.assertEqual("where", where[0])
self.assertEqual(
self.ark.primary_target_uri(), where[1].strip(),
"ark target url " + self.ark.primary_target_uri() +
" listed as location; got " + where[1].strip())
def test_ark_policy(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + "??")
self.assert_(isinstance(response, HttpResponse),
"response for ark?? is an HttpResponse")
for header in response.items():
if header[0] == 'Content-Type':
self.assertEqual(header[1], "text/plain",
"response to ark?? is plain text")
self.assert_("erc-support:" in response.content,
"content includes 'erc-support:'")
sections = response.content.split("erc-support:\n")
lines = sections[1].splitlines()
what = lines[0].split(":", 1)
self.assertEqual("what", what[0])
self.assertEqual(
self.policy.commitment, what[1].strip(),
"what: value should be policy commitment %s, got %s" %
(self.policy.commitment, what[1].strip()))
when = lines[1].split(":", 1)
self.assertEqual("when", when[0])
create_date = self.policy.created_at.strftime("%Y%m%d")
self.assertEqual(
create_date, when[1].strip(),
"when: value should be policy creation date " + create_date +
", got " + when[1].strip())
def test_resolve_and_ark_normalization(self):
# test that url rules follow ark character repertoires
# should resolve just the same as an unqualified ark with a / or . on the end
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + "/")
self.assert_(isinstance(response, HttpResponseRedirect),
"response for ark/ is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"],
"redirect location for ark/ is primary target")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + ".")
self.assert_(isinstance(response, HttpResponseRedirect),
"response for ark. is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"],
"redirect location for ark. is primary target")
# hyphens in the pid should be ignored
hyphenated_pid = '-'.join(self.ark.pid)
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
hyphenated_pid)
self.assert_(isinstance(response, HttpResponseRedirect),
"response for hyphenated pid is a redirect")
self.assertEqual(
self.ark.primary_target_uri(), response["Location"],
"redirect location for hyphenated ark is primary target")
# qualifier with hyphens
target = self.ark.target_set.create(qualify="abc",
uri="http://weirdos.net")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + '/' +
'-'.join(target.qualify))
self.assert_(isinstance(response, HttpResponseRedirect),
"response for hyphenated qualifier is a redirect")
self.assertEqual(target.uri, response["Location"],
"hyphens in qualifier ignored when resolving")
# . or / at end of qualifier should be ignored
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + '/' + target.qualify + '.')
self.assert_(
isinstance(response, HttpResponseRedirect),
"response for qualifier with following '.' is a redirect")
self.assertEqual(target.uri, response["Location"],
"'.' at end of qualifier ignored when resolving")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + '/' + target.qualify + '/')
self.assert_(
isinstance(response, HttpResponseRedirect),
"response for qualifier with following '/' is a redirect")
self.assertEqual(target.uri, response["Location"],
"'/' at end of qualifier ignored when resolving")
def test_resolve_invalid_ark(self):
# more character repertoire stuff - test allowed characters in noid & qualifier
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/123!')
self.assert_(isinstance(response, HttpResponseNotFound),
"response for ark with invalid characters is not found")
# characters included in the allowed set
self.ark.target_set.create(qualify="q=@_$", uri="http://weirdos.net")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + '/q=@_$')
self.assert_(isinstance(response, HttpResponseRedirect))
self.assertEqual("http://weirdos.net", response["Location"])
# qualifier with invalid character
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' +
self.ark.pid + '/ab^')
self.assert_(
isinstance(response, HttpResponseNotFound),
"response for ark with invalid characters in qualifier is not found"
)
class ResolverTestCase(unittest.TestCase):
def setUp(self):
self.client = Client()
# dependent objects to use for creating test pids
self.domain = Domain(name="test domain")
self.domain.save()
self.user = User(username="******")
self.user.set_password("pidpass")
self.user.save()
self.policy = Policy(commitment="Not Guaranteed")
self.policy.save()
# test pids: one ark & one purl
self.ark = Pid(name="testark", domain=self.domain, creator=self.user,
editor=self.user, type="Ark", policy=self.policy)
self.ark.save()
self.ark.target_set.create(uri="http://some.uri")
self.ark.target_set.create(qualify="q", uri="http://other.uri")
self.purl = Pid(name="testpurl", domain=self.domain, creator=self.user,
editor=self.user, type="Purl")
self.purl.save()
self.purl.target_set.create(uri="http://some.uri")
self.proxy = Proxy(name="testproxy", transform="http://proxy.com?url=")
self.proxy.save()
def tearDown(self):
self.proxy.delete()
self.purl.delete()
self.ark.delete()
self.user.delete()
self.domain.delete()
self.policy.delete()
def test_resolve_purl(self):
response = self.client.get("/" + self.purl.pid)
self.assert_(isinstance(response, HttpResponseRedirect), "response to resolve purl is a redirect")
self.assertEqual(self.purl.primary_target_uri(), response["Location"])
def test_resolve_proxied_purl(self):
# add a proxy to the purl target
t = self.purl.primary_target()
t.proxy = self.proxy
t.save()
response = self.client.get("/" + self.purl.pid)
self.assert_(isinstance(response, HttpResponseRedirect), "resonse to resolve purl is a redirect")
self.assertEqual(self.proxy.transform + self.purl.primary_target_uri(), response["Location"])
def test_resolve_ark(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid)
self.assert_(isinstance(response, HttpResponseRedirect), "response to resolver ark is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"])
def test_resolve_inactive_ark(self):
for t in self.ark.target_set.all():
t.active = False
t.save()
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid)
self.assertEqual(404, response.status_code)
def test_resolve_inactive_purl(self):
for t in self.purl.target_set.all():
t.active = False
t.save()
response = self.client.get("/" + self.purl.pid)
self.assertEqual(404, response.status_code)
def test_resolve_qualified_ark(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "/q")
self.assert_(isinstance(response, HttpResponseRedirect), "response to resolve qualified ark is a redirect")
self.assertEqual(self.ark.target_set.get(qualify='q').uri, response["Location"])
def test_notfound_purl(self):
response = self.client.get("/boguspurl")
self.assert_(isinstance(response, HttpResponseNotFound), "response for non-existent purl is not found")
self.assertEqual(404, response.status_code)
def test_notfound_ark(self):
response = self.client.get("/ark:/34235/bogusark")
self.assert_(isinstance(response, HttpResponseNotFound), "response for non-existent ark is not found")
self.assertEqual(404, response.status_code)
def test_ark_metadata(self):
# NOTE: can't currently test using django test client because of limitations recognizing ? with no query string
#response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "?")
request = HttpRequest()
request.META["REQUEST_URI"] = "/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "?"
response = ark_metadata(request, self.ark.pid)
self.assert_(isinstance(response, HttpResponse), "ark_metadata returns HttpResponse")
for header in response.items():
if header[0] == 'Content-Type':
self.assertEqual(header[1], "text/plain", "response has text/plain mimetype")
lines = response.content.splitlines()
self.assertEqual("erc:", lines[0], "response is in ERC format")
what = lines[1].split(":", 1) # only split once
self.assertEqual("what", what[0])
self.assertEqual(self.ark.name, what[1].strip(), "ark name is listed as what:")
where = lines[2].split(":", 1) # only split once
self.assertEqual("where", where[0])
self.assertEqual(self.ark.primary_target_uri(), where[1].strip(),
"ark target url " + self.ark.primary_target_uri() + " listed as location; got " + where[1].strip())
def test_ark_policy(self):
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "??")
self.assert_(isinstance(response, HttpResponse), "response for ark?? is an HttpResponse")
for header in response.items():
if header[0] == 'Content-Type':
self.assertEqual(header[1], "text/plain", "response to ark?? is plain text");
self.assert_("erc-support:" in response.content, "content includes 'erc-support:'")
sections = response.content.split("erc-support:\n")
lines = sections[1].splitlines()
what = lines[0].split(":", 1)
self.assertEqual("what", what[0])
self.assertEqual(self.policy.commitment, what[1].strip(),
"what: value should be policy commitment %s, got %s" % (self.policy.commitment, what[1].strip()))
when = lines[1].split(":", 1)
self.assertEqual("when", when[0])
create_date = self.policy.created_at.strftime("%Y%m%d")
self.assertEqual(create_date, when[1].strip(),
"when: value should be policy creation date " + create_date + ", got " + when[1].strip())
def test_resolve_and_ark_normalization(self):
# test that url rules follow ark character repertoires
# should resolve just the same as an unqualified ark with a / or . on the end
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + "/")
self.assert_(isinstance(response, HttpResponseRedirect), "response for ark/ is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"],
"redirect location for ark/ is primary target")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + ".")
self.assert_(isinstance(response, HttpResponseRedirect), "response for ark. is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"],
"redirect location for ark. is primary target")
# hyphens in the pid should be ignored
hyphenated_pid = '-'.join(self.ark.pid)
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + hyphenated_pid)
self.assert_(isinstance(response, HttpResponseRedirect), "response for hyphenated pid is a redirect")
self.assertEqual(self.ark.primary_target_uri(), response["Location"],
"redirect location for hyphenated ark is primary target")
# qualifier with hyphens
target = self.ark.target_set.create(qualify="abc", uri="http://weirdos.net")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + '/' +
'-'.join(target.qualify))
self.assert_(isinstance(response, HttpResponseRedirect),
"response for hyphenated qualifier is a redirect")
self.assertEqual(target.uri, response["Location"], "hyphens in qualifier ignored when resolving")
# . or / at end of qualifier should be ignored
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid +
'/' + target.qualify + '.')
self.assert_(isinstance(response, HttpResponseRedirect),
"response for qualifier with following '.' is a redirect")
self.assertEqual(target.uri, response["Location"], "'.' at end of qualifier ignored when resolving")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid +
'/' + target.qualify + '/')
self.assert_(isinstance(response, HttpResponseRedirect),
"response for qualifier with following '/' is a redirect")
self.assertEqual(target.uri, response["Location"], "'/' at end of qualifier ignored when resolving")
def test_resolve_invalid_ark(self):
# more character repertoire stuff - test allowed characters in noid & qualifier
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/123!')
self.assert_(isinstance(response, HttpResponseNotFound),
"response for ark with invalid characters is not found")
# characters included in the allowed set
self.ark.target_set.create(qualify="q=@_$", uri="http://weirdos.net")
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + '/q=@_$')
self.assert_(isinstance(response, HttpResponseRedirect))
self.assertEqual("http://weirdos.net", response["Location"])
# qualifier with invalid character
response = self.client.get("/ark:/" + settings.PID_ARK_NAAN + '/' + self.ark.pid + '/ab^')
self.assert_(isinstance(response, HttpResponseNotFound),
"response for ark with invalid characters in qualifier is not found")