[server] Make connection pooler configurable and set better default values
Drop the configuration connections-pool-size and add new configurations options:
* connections-pool-min-size. Set to 0 by default so we open connections only
when needed. This avoid opening min-size*processes connections at startup,
which is, it think, a good default.
* connections-pool-max-size. Set to 0 (unlimited) by default, so we move the
bottleneck to postgresql.
* connections-idle-timeout. Set to 10 minutes. I don't have arguments about
this except that this is the default in pgbouncer.
from unittest import SkipTest
from cubicweb.devtools import qunit
def js(name):
return '/static/js_examples/' + name
class QUnitTestCaseTC(qunit.QUnitTestCase):
timeout_error = SkipTest
all_js_tests = (
(js('test_simple_success.js'),),
(js('test_with_dep.js'), (js('dep_1.js'),)),
(js('test_with_ordered_deps.js'), (js('dep_1.js'), js('deps_2.js'),)),
)
def test_simple_failure(self):
js_tests = list(self._test_qunit(js('test_simple_failure.js')))
self.assertEqual(len(js_tests), 3)
test_1, test_2, test_3 = js_tests
self.assertRaises(self.failureException, test_1[1], *test_1[2:])
self.assertRaises(self.failureException, test_2[1], *test_2[2:])
test_3[1](*test_3[2:])
if __name__ == '__main__':
from unittest import main
main()