gopy/_examples/hi/test.py

# Copyright 2015 The go-python Authors.  All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

import hi

print "--- doc(hi)..."
print hi.__doc__

print "--- hi.GetUniverse():", hi.GetUniverse()
print "--- hi.GetVersion():", hi.GetVersion()

print "--- hi.GetDebug():",hi.GetDebug()
print "--- hi.SetDebug(true)"
hi.SetDebug(True)
print "--- hi.GetDebug():",hi.GetDebug()
print "--- hi.SetDebug(false)"
hi.SetDebug(False)
print "--- hi.GetDebug():",hi.GetDebug()

print "--- hi.GetAnon():",hi.GetAnon()
anon = hi.NewPerson('you',24)
print "--- new anon:",anon
print "--- hi.SetAnon(hi.NewPerson('you', 24))..."
hi.SetAnon(anon)
print "--- hi.GetAnon():",hi.GetAnon()

print "--- doc(hi.Hi)..."
print hi.Hi.__doc__

print "--- hi.Hi()..."
hi.Hi()

print "--- doc(hi.Hello)..."
print hi.Hello.__doc__

print "--- hi.Hello('you')..."
hi.Hello("you")

print "--- doc(hi.Add)..."
print hi.Add.__doc__

print "--- hi.Add(1, 41)..."
print hi.Add(1,41)

print "--- hi.Concat('4', '2')..."
print hi.Concat("4","2")

print "--- doc(hi.Person):"
print hi.Person.__doc__

print "--- p = hi.Person()..."
p = hi.Person()
print dir(p)
print "--- p:", p

print "--- p.Name:", p.Name
print "--- p.Age:",p.Age

print "--- doc(hi.Greet):"
print p.Greet.__doc__
print "--- p.Greet()..."
print p.Greet()

print "--- p.String()..."
print p.String()

print "--- doc(p):"
print p.__doc__

print "--- p.Name = \"foo\"..."
p.Name = "foo"

print "--- p.Age = 42..."
p.Age = 42

print "--- p.String()..."
print p.String()
print "--- p.Age:", p.Age
print "--- p.Name:",p.Name

print "--- p.Work(2)..."
p.Work(2)

print "--- p.Work(24)..."
try:
    p.Work(24)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err
    pass

print "--- p.Salary(2):", p.Salary(2)
try:
    print "--- p.Salary(24):",p.Salary(24)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err
    pass

## test ctor args
print "--- Person.__init__"
try:
    hi.Person(1)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

try:
    hi.Person("name","2")
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

try:
    hi.Person("name",2,3)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

p = hi.Person("name")
print p
p = hi.Person("name", 42)
print p
p = hi.Person(Name="name", Age=42)
print p
p = hi.Person(Age=42, Name="name")
print p

## test ctors
print "--- hi.NewPerson('me', 666):", hi.NewPerson("me", 666)
print "--- hi.NewPersonWithAge(666):", hi.NewPersonWithAge(666)
print "--- hi.NewActivePerson(4):", hi.NewActivePerson(4)

## test Couple
print "--- c = hi.Couple()..."
c = hi.Couple()
print c
print "--- c.P1:", c.P1
c.P1 = hi.NewPerson("tom", 5)
c.P2 = hi.NewPerson("bob", 2)
print "--- c:", c

print "--- c = hi.NewCouple(tom, bob)..."
c = hi.NewCouple(hi.NewPerson("tom", 50), hi.NewPerson("bob", 41))
print c
c.P1.Name = "mom"
c.P2.Age = 51
print c

## test Couple.__init__
print "--- Couple.__init__"
c = hi.Couple(hi.Person("p1", 42))
print c
c = hi.Couple(hi.Person("p1", 42), hi.Person("p2", 52))
print c
c = hi.Couple(P1=hi.Person("p1", 42), P2=hi.Person("p2", 52))
print c
c = hi.Couple(P2=hi.Person("p1", 42), P1=hi.Person("p2", 52))
print c

try:
    hi.Couple(1)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

try:
    hi.Couple(1,2)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

try:
    hi.Couple(P2=1)
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:", err, "| err-type:",type(err)
    pass

### test gc
print "--- testing GC..."
NMAX = 100000
objs = []
for i in range(NMAX):
    p1  = hi.NewPerson("p1-%d" % i, i)
    p2 = hi.NewPerson("p2-%d" % i, i)
    objs.append(hi.NewCouple(p1,p2))
    pass
print "--- len(objs):",len(objs)
vs = []
for i,o in enumerate(objs):
    v = "%d: %s" % (i, o)
    vs.append(v)
    pass
print "--- len(vs):",len(vs)
del objs
print "--- testing GC... [ok]"

print "--- testing array..."
arr = hi.GetIntArray()
print "arr:",arr
print "len(arr):",len(arr)
print "arr[0]:",arr[0]
print "arr[1]:",arr[1]
try:
    print "arr[2]:", arr[2]
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:",err
    pass
arr[1] = 42
print "arr:",arr
print "len(arr):",len(arr)
print "mem(arr):",len(memoryview(arr))

print "--- testing slice..."
s = hi.GetIntSlice()
print "slice:",s
print "len(slice):",len(s)
print "slice[0]:",s[0]
print "slice[1]:",s[1]
try:
    print "slice[2]:", s[2]
    print "*ERROR* no exception raised!"
except Exception, err:
    print "caught:",err
    pass
s[1] = 42
print "slice:",s
print "len(slice):",len(s)
print "mem(slice):",len(memoryview(s))