print('testing assert')

assert True

assert(True)

assert( 1==1 )

assert 4!=3

print('testing number')

a = 1

print( dir(a) )

print('testing list')

b = [a,2]

print(len(b))

print(dir(b))

print('len of b should be 2')

print( len(b) )

assert len(b)==2

assert any(b)

assert any([])==False

assert any([0, False, None])==False

print('testing dict')

d = {100: 'foo', 'bar':200}

print( d.keys() )

print( dir(d) )

assert len(d)==2

print('testing string')

s = 'mystring'

print(s)

print('len of s')

print(len(s))

print('dir of s')

print(dir(s))

assert len(s)==8

print('testing getattr')

func = getattr(s, 'startswith')

print(func)

print('calling func')

print( func('my') )

assert func('my')

print('testing setattr on a class instance')

class MyClass:

A=1

B=2

ob = MyClass()

print(dir(ob))

setattr(ob, 'FOO', 'BAR')

print(dir(ob))

print('test ob.FOO')

print(ob.FOO)

print('testing hasattr on a class instance')

if hasattr(ob, "FOO"):

print('hasattr test1 OK')

else:

print('hasattr test1 FAILED')

if hasattr(ob, "XXXX"):

print('hasattr test2 FAILED')

else:

print('hasattr test2 OK')

## Python raise an error setting any attribute on a dict,

## the same should be true TPython, but currently below will

## not throw any error, and instead setattr will set an item in the dict,

## d.update = 'XXX' also sets an item in the dict.

print('testing setattr on a dict')

setattr(d, 'FOO', 'BAR')

print(dir(d))

##print('test d.FOO')

##print(d.FOO) ## this is not allowed

print('d["FOO"]')

print(d['FOO'])

print('d.update')

print(d.update)

print('d.update="XXX"')

d.update = 'XXX'

print('d.update')

print(d.update)

d['update'] = 'XXX'

print(d.update)

print(d['update'])

print(d)

print('testing sizeof')

print( 'sizeof number:',sizeof(1) )

print( 'sizeof string:',sizeof("a") )

print( 'sizeof string:',sizeof("foo") )

print( 'sizeof object:',sizeof(ob) )

print( 'sizeof list:',sizeof(b) )

print( 'sizeof dict:',sizeof(d) )

print( 'sizeof function:', sizeof(func) )

print('testing divmod')

x,y = divmod( 120, 40 )

print(x)

print(y)

assert x == 3

assert y == 0

gv3 = vec3(4,5,6)

gv3.x = 44 ## this fails TODO fixme

def test_vecs():

print('testing vector types')

v2 = vec2(1, 2)

print(v2)

assert v2.x == 1

assert v2.y == 2

v3 = vec3(1, 2, 3)

print(v3)

assert v3.x == 1

assert v3.y == 2

assert v3.z == 3

v4 = vec4(1, 2, 3, 4)

print(v4)

assert v4.x == 1

assert v4.y == 2

assert v4.z == 3

assert v4.w == 4

print('testing set x,y,z of vector')

## note: setting v3.x only works inside a function, not at the global level

v3.x = 99

print(v3)

assert v3.x == 99

## BUG: setting x on a global should be ok from inside a function, just not at the global level

assert gv3.x == 4

gv3.x = 100

print(gv3)

#TODO fixme#assert gv3.x == 100

#note: vec4 only can hold 16bit floats

for i in range(16384):

v4.x = i

if v4.x != i:

print('hit max size of vector4: ', i-1)

print(v4)

break

assert v4.x == 2048

test_vecs()

def test_sets():

print('testing sets')

s = set([1,2,3, "foo"])

print(s)

assert 1 in s

assert 99 not in s

assert "foo" in s

assert "bar" not in s

test_sets()

print("OK")