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check_expire
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* Tests updated 

* Correct handling of forced refresh
This commit is contained in:
Stephane Bortzmeyer 2022-11-09 15:17:03 +00:00
parent a117da20b1
commit 46538fa620
2 changed files with 15 additions and 8 deletions
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9
ianardap.py
View File

@ -49,13 +49,14 @@ def parse_expires(h):
class IanaRDAPDatabase():
def __init__(self, category="domains", maxage=MAXAGE, cachedir=CACHE,
def __init__(self, category="domains", maxage=None, cachedir=CACHE,
pickleformat=False):
"""Retrieves the IANA database, if not already cached. maxage is in
hours. The cachedir is a directory (it will be created if not already
existant). pickleformat is not the default because it is not really
faster *and* it introduces security risks if someone can write in the
file (see the documentation of the module).
"""
cache_valid = False
@ -69,6 +70,12 @@ file (see the documentation of the module).
self.cachefile = cachefile + ".json"
self.lockname = self.cachefile + ".lock"
self.expirationfile = self.cachefile + ".expires"
if maxage is not None:
with open(self.expirationfile, 'w'):
self.expirationtime = time.mktime((datetime.datetime.now() + \
datetime.timedelta(hours=maxage)).timetuple())
os.utime(self.expirationfile,
times = (self.expirationtime, self.expirationtime))
loaded = False
tests = 0
errmsg = "No error"

14
test_ianardap.py
View File

@ -17,13 +17,13 @@ def test_basic():
len(database.services) > 1000
def test_alternative_cache():
tmpfile = tempfile.NamedTemporaryFile(suffix=".testianacache", delete=False)
database = ianardap.IanaRDAPDatabase(cachefile=tmpfile.name, maxage=0)
assert os.path.exists(tmpfile.name) and \
datetime.datetime.fromtimestamp(os.path.getmtime(tmpfile.name)) > \
tmpdir = tempfile.TemporaryDirectory(suffix=".testianacaches")
database = ianardap.IanaRDAPDatabase(cachedir=tmpdir.name, maxage=0)
assert os.path.exists(database.cachefile) and \
datetime.datetime.fromtimestamp(os.path.getmtime(database.cachefile)) > \
(datetime.datetime.now() - datetime.timedelta(minutes=1))
os.remove(tmpfile.name)
os.remove(tmpfile.name + ".json.lock")
os.remove(database.cachefile)
os.remove(database.cachefile + ".lock")
def test_refresh():
# Force a resfresh
@ -35,7 +35,7 @@ def test_refresh():
def test_find_exists():
database = ianardap.IanaRDAPDatabase()
server = database.find("www.foobar.ar")
assert server == "https://rdap.nic.ar/"
assert server == ["https://rdap.nic.ar/"]
def test_find_not_exists():
database = ianardap.IanaRDAPDatabase()