def test_setcookie_after_reload(self, monkeypatch):
self._monkeypatch_web(monkeypatch)
self._monkeypatch_hooks(monkeypatch)
p = invalidation.InvalidationProcessor(
prefixes=['/templates'],
cookie_name="invalidation_cookie",
timeout=60)
# save a doc
doc = {"key": "/templates/site.tmpl", "type": "/type/template"}
web.ctx.site.save(doc)
p.reload()
# A cookie must be set when there is a recent update known to the processor
p(lambda: None)
assert self.cookie == {
"name":
"invalidation_cookie",
"expires":
p.expire_time,
"value":
web.ctx.site.get("/templates/site.tmpl").last_modified.isoformat()
}
def test_reload_on_cookie(self, monkeypatch):
self._monkeypatch_web(monkeypatch)
self._monkeypatch_hooks(monkeypatch)
p = invalidation.InvalidationProcessor(
prefixes=['/templates'], cookie_name="invalidation_cookie")
# save a doc
doc = {"key": "/templates/site.tmpl", "type": "/type/template"}
web.ctx.site.save(doc)
# call the processor
p(lambda: None)
# no cookie, no hook call
assert self.hook.call_count == 0
web.ctx.env[
'HTTP_COOKIE'] = "invalidation_cookie=" + datetime.datetime.utcnow(
).isoformat()
p(lambda: None)
# cookie is set, hook call is expetected
assert self.hook.call_count == 1
assert self.hook.recent_doc.dict() == web.ctx.site.get(
"/templates/site.tmpl").dict()
def test_reload_on_timeout(self, monkeypatch):
# create the processor at 60 seconds past in time
mock_now = datetime.datetime.utcnow() - datetime.timedelta(seconds=60)
monkeypatch.setattr(datetime, "datetime", MockDatetime(mock_now))
p = invalidation.InvalidationProcessor(prefixes=['/templates'], timeout=60)
# come back to real time
monkeypatch.undo()
# monkeypatch web
self._monkeypatch_web(monkeypatch)
self._monkeypatch_hooks(monkeypatch)
# save a doc
doc = {
"key": "/templates/site.tmpl",
"type": "/type/template"
}
web.ctx.site.save(doc)
# call the processor
p(lambda: None)
assert self.hook.call_count == 1
assert self.hook.recent_doc.dict() == web.ctx.site.get("/templates/site.tmpl").dict()
def test_reload(self, monkeypatch):
"""If reload is called and there are some modifications, each hook should get called."""
self._monkeypatch_web(monkeypatch)
self._monkeypatch_hooks(monkeypatch)
# create the processor
p = invalidation.InvalidationProcessor(prefixes=['/templates/'])
# save a doc after creating the processor
doc = {"key": "/templates/site.tmpl", "type": "/type/template"}
web.ctx.site.save(doc)
# reload and make sure the hook gets called
p.reload()
assert self.hook.call_count == 1
assert (
self.hook.recent_doc.dict()
== web.ctx.site.get("/templates/site.tmpl").dict()
)
# last_update_time must get updated
assert (
p.last_update_time == web.ctx.site.get("/templates/site.tmpl").last_modified
)
def test_is_timeout(self, monkeypatch):
# create the processor at 60 seconds past in time
mock_now = datetime.datetime.utcnow() - datetime.timedelta(seconds=60)
monkeypatch.setattr(datetime, "datetime", MockDatetime(mock_now))
p = invalidation.InvalidationProcessor(prefixes=['/templates'], timeout=60)
# come back to real time
monkeypatch.undo()
# monkeypatch web
self._monkeypatch_web(monkeypatch)
self._monkeypatch_hooks(monkeypatch)
p.reload()
# until next 60 seconds, is_timeout must be false.
assert p.is_timeout() == False