def test_dict(self):
k = _ksk(".((`a;1;.,(`z;42));(`b;2))")
a = _Ki(k['a'])
self.failIf(a != 1, 'got "%s" instead of 1' % a)
k['a'] = _gi(2)
a = _Ki(k['a'])
self.failIf(a != 2, 'got "%s" instead of 2' % a)
z = _Ki(k['a.']['z'])
self.failIf(z != 42, 'attribute - got %s, expected 42')
def test_dict(self):
k = _ksk(".((`a;1;.,(`z;42));(`b;2))")
a = _Ki(k['a'])
self.failIf(a != 1, 'got "%s" instead of 1' % a)
k['a'] = _gi(2)
a = _Ki(k['a'])
self.failIf(a != 2, 'got "%s" instead of 2' % a)
z = _Ki(k['a.']['z'])
self.failIf(z != 42, 'attribute - got %s, expected 42')
def test_ksk(self):
k = _ksk("1+2")
p = _Ki(k)
self.failIf(p != 3, 'got %s, expected 3' % p)
k = _ksk("{x+y}", _gk(self.f, self.i))
p = _Kf(k)
self.failIf(p != 10.0, 'got %s, expected 10.0' % p)
self.failUnlessRaises(kerr, _ksk, ')')
def test_ksk(self):
k = _ksk("1+2")
p = _Ki(k)
self.failIf(p != 3, 'got %s, expected 3' % p)
k = _ksk("{x+y}", _gk(self.f, self.i))
p = _Kf(k)
self.failIf(p != 10.0, 'got %s, expected 10.0' % p)
self.failUnlessRaises(kerr, _ksk, ')')
def testValue(self):
"Test that pyk object got the value with which it was created"
i=_Ki(self.i)
f=_Kf(self.f)
c=_Kc(self.c)
s=_Ks(self.s)
self.failIf(i != 5, 'assigned a value 5 but came out as %s' % i)
self.failIf(f != 5.0, 'assigned a value 5.0 but came out as %s' % f)
self.failIf(c != 'c', 'assigned a value \'c\' but came out as %s' % c)
self.failIf(s != "abc", 'assigned a value "abc" but came out as %s' % s)
def __nonzero__(self):
"""returns true for non-empty composite objects, non-zero numbers,
functions and non-zero characters, false for _n
>>> k('_n') or k('0') or k('0.0') or k('`') or k('""') or False
False
>>> k('20.5') and k('"x"') and k('{}') and k('0 0 0') and k(".()") and True
True
"""
return _Ki(_nonzero(self))
def __nonzero__(self):
"""returns true for non-empty composite objects, non-zero numbers,
functions and non-zero characters, false for _n
>>> k('_n') or k('0') or k('0.0') or k('`') or k('""') or False
False
>>> k('20.5') and k('"x"') and k('{}') and k('0 0 0') and k(".()") and True
True
"""
return _Ki(_nonzero(self))
def testValue(self):
"Test that pyk object got the value with which it was created"
i = _Ki(self.i)
f = _Kf(self.f)
c = _Kc(self.c)
s = _Ks(self.s)
self.failIf(i != 5, 'assigned a value 5 but came out as %s' % i)
self.failIf(f != 5.0, 'assigned a value 5.0 but came out as %s' % f)
self.failIf(c != 'c', 'assigned a value \'c\' but came out as %s' % c)
self.failIf(s != "abc",
'assigned a value "abc" but came out as %s' % s)
def testReassign(self):
"Test that we can change the value of a pyk object"
ki = _sKi(self.i, 10)
i = _Ki(ki)
kf = _sKf(self.f, 10.0)
f = _Kf(kf)
kc = _sKc(self.c, 'd')
c = _Kc(kc)
ks = _sKs(self.s, 'xyz')
s = _Ks(ks)
self.failIf(i != 10, 'reassigned a value 10 but came out as %s' % i)
self.failIf(f != 10.0, 'reassigned a value 10.0 but came out as %s' % f)
self.failIf(c != 'd', 'reassigned a value \'d\' but came out as %s' % c)
self.failIf(s != "xyz", 'reassigned a value "xyz" but came out as %s' % s)
def testReassign(self):
"Test that we can change the value of a pyk object"
ki = _sKi(self.i, 10)
i = _Ki(ki)
kf = _sKf(self.f, 10.0)
f = _Kf(kf)
kc = _sKc(self.c, 'd')
c = _Kc(kc)
ks = _sKs(self.s, 'xyz')
s = _Ks(ks)
self.failIf(i != 10, 'reassigned a value 10 but came out as %s' % i)
self.failIf(f != 10.0,
'reassigned a value 10.0 but came out as %s' % f)
self.failIf(c != 'd',
'reassigned a value \'d\' but came out as %s' % c)
self.failIf(s != "xyz",
'reassigned a value "xyz" but came out as %s' % s)
def __int__(self):
return _Ki(self)
def __contains__(self, item):
"""
>>> 2 in k('1 2 3 4')
True
"""
return _Ki(k('{(x?y)<#x}')(self, asK(item)))
def __int__(self):
return _Ki(self)
def __contains__(self, item):
"""
>>> 2 in k('1 2 3 4')
True
"""
return _Ki(k('{(x?y)<#x}')(self, asK(item)))
