from test_support import TESTFN, vereq
import atexit
import os

input = """\
import atexit

def handler1():
    print "handler1"

def handler2(*args, **kargs):
    print "handler2", args, kargs

atexit.register(handler1)
atexit.register(handler2)
atexit.register(handler2, 7, kw="abc")
"""

fname = TESTFN + ".py"
f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("python " + fname)
output = p.read()
p.close()
vereq(output, """\
handler2 (7,) {'kw': 'abc'}
handler2 () {}
handler1
""")

input = """\
def direct():
    print "direct exit"

import sys
sys.exitfunc = direct

# Make sure atexit doesn't drop
def indirect():
    print "indirect exit"

import atexit
atexit.register(indirect)
"""

f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("python " + fname)
output = p.read()
p.close()
vereq(output, """\
indirect exit
direct exit
""")

os.unlink(fname)

from test_support import TESTFN, vereq
import atexit
import os
import sys

input = """\
import atexit

def handler1():
    print "handler1"

def handler2(*args, **kargs):
    print "handler2", args, kargs

atexit.register(handler1)
atexit.register(handler2)
atexit.register(handler2, 7, kw="abc")
"""

fname = TESTFN + ".py"
f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("%s %s" % (sys.executable, fname))
output = p.read()
p.close()
vereq(output, """\
handler2 (7,) {'kw': 'abc'}
handler2 () {}
handler1
""")

input = """\
def direct():
    print "direct exit"

import sys
sys.exitfunc = direct

# Make sure atexit doesn't drop
def indirect():
    print "indirect exit"

import atexit
atexit.register(indirect)
"""

f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("%s %s" % (sys.executable, fname))
output = p.read()
p.close()
vereq(output, """\
indirect exit
direct exit
""")

os.unlink(fname)

Use sys.executable to run Python, as suggested by Neal Norwitz.
Use sys.executable to run Python, as suggested by Neal Norwitz.

  from test_support import TESTFN, vereq
  import atexit
  import os
+ import sys
  
  input = """\
  import atexit
  
  def handler1():
      print "handler1"
  
  def handler2(*args, **kargs):
      print "handler2", args, kargs
  
  atexit.register(handler1)
  atexit.register(handler2)
  atexit.register(handler2, 7, kw="abc")
  """
  
  fname = TESTFN + ".py"
  f = file(fname, "w")
  f.write(input)
  f.close()
  
- p = os.popen("python " + fname)
+ p = os.popen("%s %s" % (sys.executable, fname))
  output = p.read()
  p.close()
  vereq(output, """\
  handler2 (7,) {'kw': 'abc'}
  handler2 () {}
  handler1
  """)
  
  input = """\
  def direct():
      print "direct exit"
  
  import sys
  sys.exitfunc = direct
  
  # Make sure atexit doesn't drop
  def indirect():
      print "indirect exit"
  
  import atexit
  atexit.register(indirect)
  """
  
  f = file(fname, "w")
  f.write(input)
  f.close()
  
- p = os.popen("python " + fname)
+ p = os.popen("%s %s" % (sys.executable, fname))
  output = p.read()
  p.close()
  vereq(output, """\
  indirect exit
  direct exit
  """)
  
  os.unlink(fname)
  
Use sys.executable to run Python, as suggested by Neal Norwitz.
## Code Before:
from test_support import TESTFN, vereq
import atexit
import os

input = """\
import atexit

def handler1():
    print "handler1"

def handler2(*args, **kargs):
    print "handler2", args, kargs

atexit.register(handler1)
atexit.register(handler2)
atexit.register(handler2, 7, kw="abc")
"""

fname = TESTFN + ".py"
f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("python " + fname)
output = p.read()
p.close()
vereq(output, """\
handler2 (7,) {'kw': 'abc'}
handler2 () {}
handler1
""")

input = """\
def direct():
    print "direct exit"

import sys
sys.exitfunc = direct

# Make sure atexit doesn't drop
def indirect():
    print "indirect exit"

import atexit
atexit.register(indirect)
"""

f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("python " + fname)
output = p.read()
p.close()
vereq(output, """\
indirect exit
direct exit
""")

os.unlink(fname)

## Instruction:
Use sys.executable to run Python, as suggested by Neal Norwitz.
## Code After:
from test_support import TESTFN, vereq
import atexit
import os
import sys

input = """\
import atexit

def handler1():
    print "handler1"

def handler2(*args, **kargs):
    print "handler2", args, kargs

atexit.register(handler1)
atexit.register(handler2)
atexit.register(handler2, 7, kw="abc")
"""

fname = TESTFN + ".py"
f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("%s %s" % (sys.executable, fname))
output = p.read()
p.close()
vereq(output, """\
handler2 (7,) {'kw': 'abc'}
handler2 () {}
handler1
""")

input = """\
def direct():
    print "direct exit"

import sys
sys.exitfunc = direct

# Make sure atexit doesn't drop
def indirect():
    print "indirect exit"

import atexit
atexit.register(indirect)
"""

f = file(fname, "w")
f.write(input)
f.close()

p = os.popen("%s %s" % (sys.executable, fname))
output = p.read()
p.close()
vereq(output, """\
indirect exit
direct exit
""")

os.unlink(fname)
