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#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Test importing and exporting variables between SConscript files.
"""
import TestSCons
test = TestSCons.TestSCons()
# Test exporting all global variables as a list of keys:
test.write("SConstruct", """
x = 'x'
y = 'zoom'
Export(globals().keys())
SConscript('SConscript')
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test exporting all global variables as a list of keys in SConscript call:
test.write("SConstruct", """
x = 'x'
y = 'zoom'
SConscript('SConscript', globals().keys())
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test exporting all global variables as a dictionary:
test.write("SConstruct", """
x = 'x'
y = 'zoom'
Export(globals())
SConscript('SConscript')
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test exporting all global variables as dictionary in SConscript call:
test.write("SConstruct", """
x = 'x'
y = 'zoom'
SConscript('SConscript', globals())
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test export of local variables:
test.write("SConstruct", """
def f():
x = 'x'
y = 'zoom'
Export('x', 'y')
f()
SConscript('SConscript')
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test export of local variables in SConscript call:
test.write("SConstruct", """
def f():
x = 'x'
y = 'zoom'
SConscript('SConscript', ['x', 'y'])
f()
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test export of local variables as a dictionary:
test.write("SConstruct", """
def f():
x = 'x'
y = 'zoom'
Export(locals())
f()
SConscript('SConscript')
""")
test.write("SConscript", """
Import(['x', 'y'])
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
# Test importing all variables:
test.write("SConstruct", """
x = 'x'
y = 'zoom'
Export('x')
SConscript('SConscript', 'y')
""")
test.write("SConscript", """
Import('*')
assert x == 'x'
assert y == 'zoom'
""")
test.run(arguments = ".")
test.pass_test()
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