Source

SCons / test / Execute.py

#!/usr/bin/env python
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Test the Execute() function for executing actions directly.
"""

import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.write('my_copy.py', """\
import sys
open(sys.argv[2], 'wb').write(open(sys.argv[1], 'rb').read())
try:
    exitval = int(sys.argv[3])
except IndexError:
    exitval = 0
sys.exit(exitval)
""")

test.write('SConstruct', """\
Execute('%(_python_)s my_copy.py a.in a.out')
Execute(Action('%(_python_)s my_copy.py b.in b.out'))
env = Environment(COPY = 'my_copy.py')
env.Execute('%(_python_)s my_copy.py c.in c.out')
env.Execute(Action('%(_python_)s my_copy.py d.in d.out'))
v = env.Execute('%(_python_)s $COPY e.in e.out')
assert v == 0, v
v = env.Execute(Action('%(_python_)s $COPY f.in f.out'))
assert v == 0, v
v = env.Execute('%(_python_)s $COPY g.in g.out 1')
assert v == 1, v
v = env.Execute(Action('%(_python_)s $COPY h.in h.out 2'))
assert v == 2, v
import shutil
Execute(lambda target, source, env: shutil.copy('i.in', 'i.out'))
Execute(Action(lambda target, source, env: shutil.copy('j.in', 'j.out')))
env.Execute(lambda target, source, env: shutil.copy('k.in', 'k.out'))
env.Execute(Action(lambda target, source, env: shutil.copy('l.in', 'l.out')))

Execute(Copy('m.out', 'm.in'))
Execute(Copy('nonexistent.out', 'nonexistent.in'))
""" % locals())

test.write('a.in', "a.in\n")
test.write('b.in', "b.in\n")
test.write('c.in', "c.in\n")
test.write('d.in', "d.in\n")
test.write('e.in', "e.in\n")
test.write('f.in', "f.in\n")
test.write('g.in', "g.in\n")
test.write('h.in', "h.in\n")
test.write('i.in', "i.in\n")
test.write('j.in', "j.in\n")
test.write('k.in', "k.in\n")
test.write('l.in', "l.in\n")
test.write('m.in', "m.in\n")

import sys
if sys.platform == 'win32':
    expect = """\
scons: *** Error 1
scons: *** Error 2
scons: *** nonexistent.in/*.*: The system cannot find the path specified
"""
else:
    expect = """\
scons: *** Error 1
scons: *** Error 2
scons: *** nonexistent.in: No such file or directory
"""

test.run(arguments = '.', stderr=expect)

test.must_match('a.out', "a.in\n")
test.must_match('b.out', "b.in\n")
test.must_match('c.out', "c.in\n")
test.must_match('d.out', "d.in\n")
test.must_match('e.out', "e.in\n")
test.must_match('f.out', "f.in\n")
test.must_match('g.out', "g.in\n")
test.must_match('h.out', "h.in\n")
test.must_match('i.out', "i.in\n")
test.must_match('j.out', "j.in\n")
test.must_match('k.out', "k.in\n")
test.must_match('l.out', "l.in\n")
test.must_match('m.out', "m.in\n")

test.pass_test()

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