def __init__(self, expression, msg=None, mode="post", triggers="error", desired=False, required=False):
"""Initialize the rule with the expression and mode.
:expr: string represention of the expression which will be
checked.
:msg: string error msg for the rule. If not provied use the
string represention of the provided expression.
:mode: string of the mode when to evaluate this rule. Defaults
to 'post'
:triggers: string of the type of "effect" this rule should
generate if the evaluation fails. Can either be a error message
or a warning. In case of a warning the validation of the form
will fail. In case of a warning only a warning message will be
displayer. Defaults to 'error'
"""
Expression.__init__(self, expression)
self.msg = msg
if msg is None:
self.msg = 'Expression "%s" failed' % self._expression
self.mode = mode
if mode is None:
self.mode = "post"
self.triggers = triggers
if triggers is None:
self.triggers = "error"
self.required = required
self.desired = desired
def test_5(self):
import datetime
expression = Expression("len($xxx) le 9")
values = {"xxx": u"abcdefghi"}
result = expression.evaluate(values)
self.assertEqual(result, True)
def __init__(self,
expression,
msg=None,
mode='post',
triggers='error',
desired=False,
required=False):
"""Initialize the rule with the expression and mode.
:expr: string represention of the expression which will be
checked.
:msg: string error msg for the rule. If not provied use the
string represention of the provided expression.
:mode: string of the mode when to evaluate this rule. Defaults
to 'post'
:triggers: string of the type of "effect" this rule should
generate if the evaluation fails. Can either be a error message
or a warning. In case of a warning the validation of the form
will fail. In case of a warning only a warning message will be
displayer. Defaults to 'error'
"""
Expression.__init__(self, expression)
self.msg = msg
if msg is None:
self.msg = 'Expression "%s" failed' % self._expression
self.mode = mode
if mode is None:
self.mode = 'post'
self.triggers = triggers
if triggers is None:
self.triggers = 'error'
self.required = required
self.desired = desired
def test_smaller(self):
import datetime
expression = Expression("$a > timedelta($b)")
result = expression.evaluate({
"a": datetime.timedelta(seconds=100),
"b": "00:00:120"
})
self.assertEqual(result, False)
def test_sum_smaller(self):
expression = Expression(
"(timedelta($a) + timedelta($b)) < timedelta($c)")
result = expression.evaluate({
"a": "04:00:00",
"b": "05:00:00",
"c": "08:00:00"
})
self.assertEqual(result, False)
def test_4(self):
import datetime
expression = Expression(
"( ( ( $ap_ausb eq '1' ) and ( $pp_phase in ['1','2'] ) ) or ( ( $ap_ausb eq '3' ) and ( $pp_phase in ['3','4'] ) ) or ( ( $ap_ausb in ['2','4'] ) or ( not bool($ap_ausb) ) ) )"
)
values = {
"ap_austritt": u"1",
"pp_phase_s": u"",
"ap_q1": u"Rechtsanwalt und Notarfachangestellte",
"ap_geschlecht": u"0",
"ap_austritt_ja": u"ja",
"programm_info": "",
"bericht_state_id": 2,
"pp_austritt_ca": datetime.date(2014, 3, 14),
"ap_ausb": u"1",
"pp_phase": u"",
"pp_ga": [u"2", u""],
"ap_austritt_date": datetime.date(2014, 3, 14),
"proj_kommentar": u"",
"proj_fkz": u"09.00101.13",
"ap_bj1": u"",
"ap_bj2": u"",
"ap_bj3": u"",
"pp_beginn": u"seit",
"updated": datetime.datetime(2014, 10, 23, 12, 41, 39),
"_roles": "",
"ap_quer": u"1",
"ap_quali": u"1",
"pp_gesamtst": u"275",
"form_info": "",
"pp_kinder": [u"1", u""],
"created": datetime.datetime(2014, 9, 23, 14, 5, 30),
"projekt": None,
"ausbildungsformat": None,
"pp_eintritt_ps": datetime.date(2014, 1, 6),
"logo_einbindung": None,
"pp_eintritt_vb": None,
"ap_code": u"A.CB257",
"ap_q2": u"",
"ap_austritt_s": u"",
"ap_mhg": u"0",
"ap_q3": u"",
}
result = expression.evaluate(values)
self.assertEqual(result, False)
def test_4(self):
import datetime
expression = Expression(
"( ( ( $ap_ausb eq '1' ) and ( $pp_phase in ['1','2'] ) ) or ( ( $ap_ausb eq '3' ) and ( $pp_phase in ['3','4'] ) ) or ( ( $ap_ausb in ['2','4'] ) or ( not bool($ap_ausb) ) ) )"
)
values = {
'ap_austritt': u'1',
'pp_phase_s': u'',
'ap_q1': u'Rechtsanwalt und Notarfachangestellte',
'ap_geschlecht': u'0',
'ap_austritt_ja': u'ja',
'programm_info': '',
'bericht_state_id': 2,
'pp_austritt_ca': datetime.date(2014, 3, 14),
'ap_ausb': u'1',
'pp_phase': u'',
'pp_ga': [u'2', u''],
'ap_austritt_date': datetime.date(2014, 3, 14),
'proj_kommentar': u'',
'proj_fkz': u'09.00101.13',
'ap_bj1': u'',
'ap_bj2': u'',
'ap_bj3': u'',
'pp_beginn': u'seit',
'updated': datetime.datetime(2014, 10, 23, 12, 41, 39),
'_roles': '',
'ap_quer': u'1',
'ap_quali': u'1',
'pp_gesamtst': u'275',
'form_info': '',
'pp_kinder': [u'1', u''],
'created': datetime.datetime(2014, 9, 23, 14, 5, 30),
'projekt': None,
'ausbildungsformat': None,
'pp_eintritt_ps': datetime.date(2014, 1, 6),
'logo_einbindung': None,
'pp_eintritt_vb': None,
'ap_code': u'A.CB257',
'ap_q2': u'',
'ap_austritt_s': u'',
'ap_mhg': u'0',
'ap_q3': u''
}
result = expression.evaluate(values)
self.assertEqual(result, False)
def test_addstr(self):
expression = Expression("$a + 'abc'")
result = expression.evaluate({"a": u"xyz"})
self.assertEqual(result, 'xyzabc')
def test_equal(self):
expression = Expression("timedelta($a) == timedelta($b)")
result = expression.evaluate({"a": "01:30:00", "b": "00:90:00"})
self.assertEqual(result, True)
def test_addmul(self):
expression = Expression("4 + 3 * 7")
result = expression.evaluate()
self.assertEqual(result, 25.0)
def test_len4ticks(self):
expression = Expression("len($a)")
result = expression.evaluate({"a": "''''"})
self.assertEqual(result, 4)
def test_listing(self):
expression = Expression("[1,2,3]")
result = expression.evaluate()
self.assertEqual(result, [1, 2, 3])
def test_sub(self):
expression = Expression("7 - 4")
result = expression.evaluate()
self.assertEqual(result, 3.0)
def test_2(self):
expression = Expression(
"( 'abfrages' eq 'antrags' ) and ( '1' eq '2') or ( 'admin' in ['institutionen_einsicht','user','antragsteller'] ) or ( 'formularmanager' in ['institutionen_einsicht','user','antragsteller'] )"
)
result = expression.evaluate()
self.assertEqual(result, False)
def test_8(self):
expression = Expression("bool($x) and ($x == 1)")
result = expression.evaluate({'x': 0})
self.assertEqual(result, False)
def test_1(self):
expression = Expression(
"( 'antragsteller' in ['institutionen_einsicht', 'user', 'antragsteller'] ) == False"
)
result = expression.evaluate()
self.assertEqual(result, False)
def test_variable(self):
expression = Expression("$string")
result = expression.evaluate({"string": "string"})
self.assertEqual(result, "string")
def test_sum_smaller(self):
expression = Expression("(timedelta($a) + timedelta($b)) < timedelta($c)")
result = expression.evaluate({"a": "04:00:00", "b": "05:00:00", "c": "08:00:00"})
self.assertEqual(result, False)
def test_equal(self):
expression = Expression("timedelta($a) == timedelta($b)")
result = expression.evaluate({"a": "01:30:00", "b": "00:90:00"})
self.assertEqual(result, True)
def test_smaller(self):
import datetime
expression = Expression("$a > timedelta($b)")
result = expression.evaluate({"a": datetime.timedelta(seconds=100), "b": "00:00:120"})
self.assertEqual(result, False)
def test_2(self):
expression = Expression("( 'abfrages' eq 'antrags' ) and ( '1' eq '2') or ( 'admin' in ['institutionen_einsicht','user','antragsteller'] ) or ( 'formularmanager' in ['institutionen_einsicht','user','antragsteller'] )")
result = expression.evaluate()
self.assertEqual(result, False)
def test_missingvariable(self):
expression = Expression("$missingstring")
result = expression.evaluate({"string": "string"})
self.assertEqual(result, None)
def test_5(self):
import datetime
expression = Expression("len($xxx) le 9")
values = {'xxx': u'abcdefghi'}
result = expression.evaluate(values)
self.assertEqual(result, True)
def test_boolempty(self):
expression = Expression("bool($string)")
result = expression.evaluate({"string": ""})
self.assertEqual(result, False)
def test_true(self):
expression = Expression("True")
result = expression.evaluate()
self.assertEqual(result, True)
def test_true(self):
expression = Expression("True")
result = expression.evaluate()
self.assertEqual(result, True)
def test_notfalse(self):
expression = Expression("not False")
result = expression.evaluate()
self.assertEqual(result, True)
def test_stringwithspace(self):
expression = Expression("'foo and bar'")
result = expression.evaluate()
self.assertEqual(result, "foo and bar")
def test_number(self):
expression = Expression("1")
result = expression.evaluate()
self.assertEqual(result, 1.0)
def test_stringwithspace(self):
expression = Expression("'foo and bar'")
result = expression.evaluate()
self.assertEqual(result, "foo and bar")
def test_plusnediv(self):
expression = Expression("2 + 2 == 8 / 2")
result = expression.evaluate()
self.assertEqual(result, True)
def test_addstr(self):
expression = Expression("$a + 'abc'")
result = expression.evaluate({"a": u"xyz"})
self.assertEqual(result, "xyzabc")
def test_boolvar(self):
expression = Expression("bool($float)")
result = expression.evaluate({"float": 1})
self.assertEqual(result, True)
def test_6(self):
expression = Expression("( 'LOP-PM' in ['admins'] ) or ( 'False' == 'True' )")
result = expression.evaluate({})
self.assertEqual(result, False)
def test_boolempty(self):
expression = Expression("bool($string)")
result = expression.evaluate({"string": ""})
self.assertEqual(result, False)
def test_8(self):
expression = Expression("bool($x) and ($x == 1)")
result = expression.evaluate({"x": 0})
self.assertEqual(result, False)
def test_len4ticks(self):
expression = Expression("len($a)")
result = expression.evaluate({"a": "''''"})
self.assertEqual(result, 4)
def test_false(self):
expression = Expression("False")
result = expression.evaluate()
self.assertEqual(result, False)
def test_1(self):
expression = Expression("( 'antragsteller' in ['institutionen_einsicht', 'user', 'antragsteller'] ) == False")
result = expression.evaluate()
self.assertEqual(result, False)
def test_listing(self):
expression = Expression("[1,2,3]")
result = expression.evaluate()
self.assertEqual(result, [1, 2, 3])
def test_variable(self):
expression = Expression("$string")
result = expression.evaluate({"string": "string"})
self.assertEqual(result, "string")
def test_nottrue(self):
expression = Expression("not True")
result = expression.evaluate()
self.assertEqual(result, False)
def test_6(self):
expression = Expression("( 'LOP-PM' in ['admins'] ) or ( 'False' == 'True' )")
result = expression.evaluate({})
self.assertEqual(result, False)
def test_notfalse(self):
expression = Expression("not False")
result = expression.evaluate()
self.assertEqual(result, True)
def test_missingvariable(self):
expression = Expression("$missingstring")
result = expression.evaluate({"string": "string"})
self.assertEqual(result, None)
def test_plusplus(self):
expression = Expression("1 + 1 + 1")
result = expression.evaluate()
self.assertEqual(result, 3.0)
def test_false(self):
expression = Expression("False")
result = expression.evaluate()
self.assertEqual(result, False)
def test_sub(self):
expression = Expression("7 - 4")
result = expression.evaluate()
self.assertEqual(result, 3.0)
def test_nottrue(self):
expression = Expression("not True")
result = expression.evaluate()
self.assertEqual(result, False)
def test_mul(self):
expression = Expression("7 * 7")
result = expression.evaluate()
self.assertEqual(result, 49.0)
def test_plusplus(self):
expression = Expression("1 + 1 + 1")
result = expression.evaluate()
self.assertEqual(result, 3.0)
def test_number(self):
expression = Expression("1")
result = expression.evaluate()
self.assertEqual(result, 1.0)
def test_mul(self):
expression = Expression("7 * 7")
result = expression.evaluate()
self.assertEqual(result, 49.0)
def test_div(self):
expression = Expression("49 / 7")
result = expression.evaluate()
self.assertEqual(result, 7.0)
def test_div(self):
expression = Expression("49 / 7")
result = expression.evaluate()
self.assertEqual(result, 7.0)
def test_addmulpar(self):
expression = Expression("(4 + 3) * 7")
result = expression.evaluate()
self.assertEqual(result, 49.0)
def test_addmulpar(self):
expression = Expression("(4 + 3) * 7")
result = expression.evaluate()
self.assertEqual(result, 49.0)
def test_plusnediv(self):
expression = Expression("2 + 2 == 8 / 2")
result = expression.evaluate()
self.assertEqual(result, True)
def test_addmul(self):
expression = Expression("4 + 3 * 7")
result = expression.evaluate()
self.assertEqual(result, 25.0)
def test_boolvar(self):
expression = Expression("bool($float)")
result = expression.evaluate({"float": 1})
self.assertEqual(result, True)
