def test_func_where_values(self):
a = "hello"
def f():
return "hello"
def g(x, y, z):
return x + y + z
def h(f, x):
return f(x)
def i(x):
return x ** 2
def j(f):
return f
true = True
false = False
d = locals()
try:
d.update(__builtins__.__dict__)
except AttributeError:
d.update(__builtins__)
self.assertEquals(exe("a[f()]", d), oset([a]))
self.assertEquals(exe('a[f() == "hello"]', d), oset([a]))
self.assertEquals(exe("a[g(1,2,3) == 6]", d), oset([a]))
self.assertEquals(exe("a[h(i,3) == 9]", d), oset([a]))
self.assertEquals(exe("a[i(j(j)(j)(j)(h)(i,3)) == 81]", d), oset([a]))
def test_nested_boolean_exprs(self):
a = 'hello'
true = True
false = False
self.assertEquals(exe('a[true and (false or true)]', locals()), oset([a]))
self.assertEquals(exe('a[true and (false and true)]', locals()), oset([]))
self.assertEquals(exe('a[true and (true and true)]', locals()), oset([a]))
self.assertEquals(exe('a[true and (true and (not true or false))]', locals()), oset([]))
self.assertEquals(exe('a[1 and (1 and (not 1 or 0))]', locals()), oset([]))
self.assertEquals(exe('a[1 and (1 and (not 1 or (1 and 0 or (1 and 1))))]', locals()), oset([a]))
def test_nested_boolean_exprs(self):
a = "hello"
true = True
false = False
self.assertEquals(exe("a[true and (false or true)]", locals()), oset([a]))
self.assertEquals(exe("a[true and (false and true)]", locals()), oset([]))
self.assertEquals(exe("a[true and (true and true)]", locals()), oset([a]))
self.assertEquals(exe("a[true and (true and (not true or false))]", locals()), oset([]))
self.assertEquals(exe("a[1 and (1 and (not 1 or 0))]", locals()), oset([]))
self.assertEquals(exe("a[1 and (1 and (not 1 or (1 and 0 or (1 and 1))))]", locals()), oset([a]))
def test_iterdown(self):
class A(object):
def __init__(self, q):
self.q = q
answer = 'o.x.y'
o = A('top')
o.x = [A('asdf'), A('123')]
o.x[0].y = A(answer)
d = {'hasattr':hasattr, 'o':o}
self.assertEquals(exe('o/x[hasattr(self,"y")]/y/q', d), oset([answer]))
self.assertEquals(exe('o/x', d), oset(o.x))
def test_iterdown(self):
class A(object):
def __init__(self, q):
self.q = q
answer = "o.x.y"
o = A("top")
o.x = [A("asdf"), A("123")]
o.x[0].y = A(answer)
d = {"hasattr": hasattr, "o": o}
self.assertEquals(exe('o/x[hasattr(self,"y")]/y/q', d), oset([answer]))
self.assertEquals(exe("o/x", d), oset(o.x))
def test_func_where_values(self):
a = 'hello'
def f(): return 'hello'
def g(x,y,z): return x + y + z
def h(f,x): return f(x)
def i(x): return x**2
def j(f): return f
true = True
false = False
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('a[f()]', d), oset([a]))
self.assertEquals(exe('a[f() == "hello"]', d), oset([a]))
self.assertEquals(exe('a[g(1,2,3) == 6]', d), oset([a]))
self.assertEquals(exe('a[h(i,3) == 9]', d), oset([a]))
self.assertEquals(exe('a[i(j(j)(j)(j)(h)(i,3)) == 81]', d), oset([a]))
def test_ifExpr(self):
a = 'hello'
l = [1,2,3,4,5,6,7,[1,2,3,4,5,6,7,[1,2,3,4,5,6,7,8]]]
q = True
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('''
for x in <a> return if (q) then 1 else 0
''', d), oset([int(q)]))
def test_None(self):
a = 'hello'
l = [1,2,3,4,5,6,7,[1,2,3,4,5,6,7,[1,2,3,4,5,6,7,8]]]
q = None
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('''
for x in l
return None
''', d), oset([None]))
def test_list_where_values(self):
a = 'hello'
l = [1,2,3,4,5,6,7,[1,2,3,4,5,6,7,[1,2,3,4,5,6,7,8]]]
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('a[l[0] == 1]', d), oset([a]))
self.assertEquals(exe('a[l[1] == 2]', d), oset([a]))
self.assertEquals(exe('a[l[7][0] == 1]', d), oset([a]))
self.assertEquals(exe('a[l[7][1] == 2]', d), oset([a]))
self.assertEquals(exe('a[l[7][7][0] == 1]', d), oset([a]))
self.assertEquals(exe('a[l[7][7][1] == 2]', d), oset([a]))
self.assertEquals(exe('a[l[7][7][7] == 8]', d), oset([a]))
def test_simple_where_values(self):
a = 'hello'
true = True
false = False
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('a[1 == 1]', d), oset([a]))
self.assertEquals(exe('a[-1 == -1]', d), oset([a]))
self.assertEquals(exe('a[2.2 == 2.2]', d), oset([a]))
self.assertEquals(exe('a[2.2 == float("2.2")]', d), oset([a]))
self.assertEquals(exe('a[2 == int(2.2)]', d), oset([a]))
self.assertEquals(exe('a["hello" == a]', d), oset([a]))
self.assertEquals(exe('a["HELLO" == a.upper()]', d), oset([a]))
def test_dict_where_values(self):
a = 'hello'
l = {"one":1, "two":2, "next":{"one":1, "two":2, "next":{"one":1, "two":2}}}
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('a[l["one"] == 1]', d), oset([a]))
self.assertEquals(exe('a[l["two"] == 2]', d), oset([a]))
self.assertEquals(exe('a[l["next"]["one"] == 1]', d), oset([a]))
self.assertEquals(exe('a[l["next"]["two"] == 2]', d), oset([a]))
self.assertEquals(exe('a[l["next"]["next"]["one"] == 1]', d), oset([a]))
self.assertEquals(exe('a[l["next"]["next"]["two"] == 2]', d), oset([a]))
def test_cmpops(self):
class A(object):
def __init__(self, q):
self.q = q
a = A(5)
self.assertEquals(exe('a[self.q == 5]', locals()), oset([a]))
self.assertEquals(exe('a[self.q != 5]', locals()), oset([]))
self.assertEquals(exe('a[self.q >= 5]', locals()), oset([a]))
self.assertEquals(exe('a[self.q <= 5]', locals()), oset([a]))
self.assertEquals(exe('a[self.q > 5]', locals()), oset([]))
self.assertEquals(exe('a[self.q < 5]', locals()), oset([]))
self.assertEquals(exe('a[self.q == 7]', locals()), oset([]))
self.assertEquals(exe('a[self.q != 7]', locals()), oset([a]))
self.assertEquals(exe('a[self.q >= 7]', locals()), oset([]))
self.assertEquals(exe('a[self.q <= 7]', locals()), oset([a]))
self.assertEquals(exe('a[self.q > 7]', locals()), oset([]))
self.assertEquals(exe('a[self.q < 7]', locals()), oset([a]))
self.assertEquals(exe('a[self.q == 3]', locals()), oset([]))
self.assertEquals(exe('a[self.q != 3]', locals()), oset([a]))
self.assertEquals(exe('a[self.q >= 3]', locals()), oset([a]))
self.assertEquals(exe('a[self.q <= 3]', locals()), oset([]))
self.assertEquals(exe('a[self.q > 3]', locals()), oset([a]))
self.assertEquals(exe('a[self.q < 3]', locals()), oset([]))
def test_smpl_boolean_exprs(self):
a = "hello"
true = True
false = False
self.assertEquals(exe("a[true]", locals()), oset([a]))
self.assertEquals(exe("a[false]", locals()), oset([]))
self.assertEquals(exe("a[not true]", locals()), oset([]))
self.assertEquals(exe("a[not false]", locals()), oset([a]))
self.assertEquals(exe("a[true and true]", locals()), oset([a]))
self.assertEquals(exe("a[false and true]", locals()), oset([]))
self.assertEquals(exe("a[not true and true]", locals()), oset([]))
self.assertEquals(exe("a[not false and true]", locals()), oset([a]))
self.assertEquals(exe("a[true or false]", locals()), oset([a]))
self.assertEquals(exe("a[true or true]", locals()), oset([a]))
self.assertEquals(exe("a[false or true]", locals()), oset([a]))
self.assertEquals(exe("a[false or false]", locals()), oset([]))
self.assertEquals(exe("a[not true or true]", locals()), oset([a]))
self.assertEquals(exe("a[not false or false]", locals()), oset([a]))
self.assertEquals(exe("a[true and true and true and true]", locals()), oset([a]))
self.assertEquals(exe("a[true and true and true and false]", locals()), oset([]))
def test_cmpops(self):
class A(object):
def __init__(self, q):
self.q = q
a = A(5)
self.assertEquals(exe("a[self.q == 5]", locals()), oset([a]))
self.assertEquals(exe("a[self.q != 5]", locals()), oset([]))
self.assertEquals(exe("a[self.q >= 5]", locals()), oset([a]))
self.assertEquals(exe("a[self.q <= 5]", locals()), oset([a]))
self.assertEquals(exe("a[self.q > 5]", locals()), oset([]))
self.assertEquals(exe("a[self.q < 5]", locals()), oset([]))
self.assertEquals(exe("a[self.q == 7]", locals()), oset([]))
self.assertEquals(exe("a[self.q != 7]", locals()), oset([a]))
self.assertEquals(exe("a[self.q >= 7]", locals()), oset([]))
self.assertEquals(exe("a[self.q <= 7]", locals()), oset([a]))
self.assertEquals(exe("a[self.q > 7]", locals()), oset([]))
self.assertEquals(exe("a[self.q < 7]", locals()), oset([a]))
self.assertEquals(exe("a[self.q == 3]", locals()), oset([]))
self.assertEquals(exe("a[self.q != 3]", locals()), oset([a]))
self.assertEquals(exe("a[self.q >= 3]", locals()), oset([a]))
self.assertEquals(exe("a[self.q <= 3]", locals()), oset([]))
self.assertEquals(exe("a[self.q > 3]", locals()), oset([a]))
self.assertEquals(exe("a[self.q < 3]", locals()), oset([]))
def test_hello(self):
hello = "hello world!"
q = pyflwor.compile("hello")
self.assertEquals(q(locals()), oset([hello]))
def test_callable_where_values(self):
a = "hello"
def f():
return "hello"
def g(x, y, z):
return x + y + z
def h(f, x):
return f(x)
def i(x):
return x ** 2
def j(f):
return f
m = {"one": 1, "two": 2, "next": [1, 2, 3, 4, 5, 6, 7, j]}
true = True
false = False
d = locals()
try:
d.update(__builtins__.__dict__)
except AttributeError:
d.update(__builtins__)
self.assertEquals(exe('a[m["next"][7](j)(m["next"][7])(m["next"])[7](i)(m["two"]) == 4]', d), oset([a]))
def test_callable_where_values(self):
a = 'hello'
def f(): return 'hello'
def g(x,y,z): return x + y + z
def h(f,x): return f(x)
def i(x): return x**2
def j(f): return f
m = {"one":1, "two":2, "next":[1,2,3,4,5,6,7,j]}
true = True
false = False
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
self.assertEquals(exe('a[m["next"][7](j)(m["next"][7])(m["next"])[7](i)(m["two"]) == 4]', d), oset([a]))
def test_hello(self):
hello = 'hello world!'
q = pyflwor.compile('hello')
self.assertEquals(q(locals()), oset([hello]))
def test_smpl_boolean_exprs(self):
a = 'hello'
true = True
false = False
self.assertEquals(exe('a[true]', locals()), oset([a]))
self.assertEquals(exe('a[false]', locals()), oset([]))
self.assertEquals(exe('a[not true]', locals()), oset([]))
self.assertEquals(exe('a[not false]', locals()), oset([a]))
self.assertEquals(exe('a[true and true]', locals()), oset([a]))
self.assertEquals(exe('a[false and true]', locals()), oset([]))
self.assertEquals(exe('a[not true and true]', locals()), oset([]))
self.assertEquals(exe('a[not false and true]', locals()), oset([a]))
self.assertEquals(exe('a[true or false]', locals()), oset([a]))
self.assertEquals(exe('a[true or true]', locals()), oset([a]))
self.assertEquals(exe('a[false or true]', locals()), oset([a]))
self.assertEquals(exe('a[false or false]', locals()), oset([]))
self.assertEquals(exe('a[not true or true]', locals()), oset([a]))
self.assertEquals(exe('a[not false or false]', locals()), oset([a]))
self.assertEquals(exe('a[true and true and true and true]', locals()), oset([a]))
self.assertEquals(exe('a[true and true and true and false]', locals()), oset([]))