def test_as_float(self):
zero = space.float(0.0)
self.assertTrue(zero.equal(self.array.as_float()).is_true())
self.array.set(space.int(3), space.int(3))
one = space.float(1.0)
self.assertTrue(one.equal(self.array.as_float()).is_true())
self.assertFalse(zero.equal(self.array.as_float()).is_true())
def divide(self, number):
if not number.value:
raise DivisionByZeroError()
# if the numbers are evenly divisible, we should return int
if not self.value % number.value:
return W_Int(self.value / number.value)
return space.float(float(self.value) / number.value)
def test_array_creation_one_key(self):
raw = [space.int(1), space.int(1),
space.string("1"), space.int(2),
space.float(1.5), space.int(3),
space.bool(True), space.int(4)]
actual = space.array(raw)
expected = {space.string('1'): space.int(4)}
for key, value in expected.iteritems():
self.assertTrue(actual.get(key).deref().equal(value).is_true())
def test_array_creation_int_branch(self):
raw = [space.int(3), space.int(1),
space.float(-1.2), space.int(2),
space.bool(False), space.int(2),
space.bool(True), space.int(3)]
actual = space.array(raw)
expected = {space.string('3'): space.int(1),
space.string('-1'): space.int(2),
space.string('0'): space.int(2), space.string('1'): space.int(3)}
for key, value in expected.iteritems():
self.assertTrue(actual.get(key).deref().equal(value).is_true())
def test_get_type_conversion_other(self):
array = space.array([space.int(0), space.int(1),
space.int(1), space.int(2),
space.int(-1), space.int(3)])
value = array.get(space.float(1.5)).deref()
self.assertTrue(value.equal(space.int(2)).is_true())
value = array.get(space.bool(True)).deref()
self.assertTrue(value.equal(space.int(2)).is_true())
value = array.get(space.bool(False)).deref()
self.assertTrue(value.equal(space.int(1)).is_true())
with self.assertRaises(KeyError):
value = array.get(space.null())
with self.assertRaises(IllegalOffsetType):
value = array.get(space.array())
def _handle_float_or_decimal(self, value, begin, end, value_len, strict = False):
#detect minus
minus = 1
if value[0] == '-':
begin += 1
end += 1
minus = -1
e_symbol = False # for numbers '1e2'
dot_symbol = False
number_after_e_symbol = False
while end < value_len:
if value[end] not in DECIMAL_SYMBOLS:
if not dot_symbol and value[end] == '.':
dot_symbol = True
end += 1
continue
if (not e_symbol and
(value[end] == 'e' or value[end] == 'E')):
e_symbol = True
end += 1
continue
self.convertible_to_number = False
if strict:
raise NotConvertibleToNumber
else:
break
if e_symbol:
number_after_e_symbol = True
end += 1
# truncate 'e' if it's the last symbol in number
if e_symbol and not number_after_e_symbol:
end -= 1
if minus and end == 0:
return space.int(0)
elif minus == -1 and end == 1:
return space.int(0)
assert begin >= 0
assert end >= 0
value = self.str_w()[begin:end]
if e_symbol or dot_symbol:
return space.float(float(value) * minus)
#TODO add PHP_INT_MAX check
return space.int(int(value) * minus)
def test_array_creation_with_no_keys(self):
raw = [space.undefined(), space.int(1),
space.undefined(), space.int(2),
space.float(6.0), space.int(3),
space.undefined(), space.int(4),
space.int(3), space.int(5),
space.undefined(), space.int(6)]
actual = space.array(raw)
expected = {space.string('0'): space.int(1), space.string('1'): space.int(2),
space.string('6'): space.int(3), space.string('7'): space.int(4),
space.string('3'): space.int(5), space.string('8'): space.int(6)}
for key, value in expected.iteritems():
self.assertTrue(actual.get(key).deref().equal(value).is_true())
raw = [space.string("6"), space.int(3),
space.string("3"), space.int(5),
space.undefined(), space.int(6)]
actual = space.array(raw)
expected = {space.string('6'): space.int(3),
space.string('3'): space.int(5),
space.string('7'): space.int(6)}
for key, value in expected.iteritems():
self.assertTrue(actual.get(key).deref().equal(value).is_true())
def get_compiled_value(self):
return space.float(self.const_value)
def cos(context, params):
arg = params[0].as_float()
return space.float(math.cos(arg.value))
def as_float(self):
return space.float(0.0)
def as_float(self):
return space.float(float(self.value))
def as_float(self):
return space.float(float(self.is_true()))
