SCons / test / VariantDir / no-execute.py

#!/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__"

"""
Verify that use of a VariantDir works when the -n option is used (and
the VariantDir, therefore, isn't actually created) when both duplicate=0
and duplicate=1 are used.
"""

import os

import TestSCons

test = TestSCons.TestSCons()

a_file_in = os.path.join('a', 'file.in')
build0_a_file_out = os.path.join('build0', 'a', 'file.out')
build1_file_out = os.path.join('build1', 'file.out')
build1_file_in = os.path.join('build1', 'file.in')

test.subdir('a')

test.write('SConstruct', """\
env = Environment()
Export('env')
env.SConscript('SConscript',
               exported=['env'],
               variant_dir='build0',
               duplicate=0)
env.SConscript('a/SConscript',
               exported=['env'],
               variant_dir='build1',
               duplicate=1)
""")

test.write('SConscript', """\
Import(['env'])
env.SConscript('a/SConscript', exports=['env'], duplicate=0)
""")

test.write(['a', 'SConscript'], """\
Import(['env'])
env.Command('file.out', 'file.in', Copy('$TARGET', '$SOURCE'))
""")

test.write(['a', 'file.in'], "a/file.in\n")

expect = """\
scons: building associated VariantDir targets: build0
Copy("%(build0_a_file_out)s", "%(a_file_in)s")
Copy("%(build1_file_out)s", "%(build1_file_in)s")
""" % locals()

test.run(arguments = '-Q -n', stdout=expect)

test.must_not_exist('build0')
test.must_not_exist('build1')

# Sanity check that the right thing happens when we *do* build it, just
# to make sure that the expected -n behavior above isn't a side effect
# of doing something wrong without -n.
test.run()

test.must_match(['build0', 'a', 'file.out'], "a/file.in\n")
test.must_match(['build1', 'file.out'], "a/file.in\n")

test.pass_test()

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.