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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 the ListVariable canned Variable type.
"""
import os
import TestSCons
test = TestSCons.TestSCons()
SConstruct_path = test.workpath('SConstruct')
def check(expect):
result = test.stdout().split('\n')
r = result[1:len(expect)+1]
assert r == expect, (r, expect)
test.write(SConstruct_path, """\
from SCons.Variables.ListVariable import ListVariable
LV = ListVariable
from SCons.Variables import ListVariable
list_of_libs = Split('x11 gl qt ical')
optsfile = 'scons.variables'
opts = Variables(optsfile, args=ARGUMENTS)
opts.AddVariables(
ListVariable('shared',
'libraries to build as shared libraries',
'all',
names = list_of_libs,
map = {'GL':'gl', 'QT':'qt'}),
LV('listvariable', 'listvariable help', 'all', names=['l1', 'l2', 'l3'])
)
env = Environment(variables=opts)
opts.Save(optsfile, env)
Help(opts.GenerateHelpText(env))
print(env['shared'])
if 'ical' in env['shared']:
print('1')
else:
print('0')
print(" ".join(env['shared']))
print(env.subst('$shared'))
# Test subst_path() because it's used in $CPPDEFINES expansions.
print(env.subst_path('$shared'))
Default(env.Alias('dummy', None))
""")
test.run()
check(['all', '1', 'gl ical qt x11', 'gl ical qt x11',
"['gl ical qt x11']"])
expect = "shared = 'all'"+os.linesep+"listvariable = 'all'"+os.linesep
test.must_match(test.workpath('scons.variables'), expect)
check(['all', '1', 'gl ical qt x11', 'gl ical qt x11',
"['gl ical qt x11']"])
test.run(arguments='shared=none')
check(['none', '0', '', '', "['']"])
test.run(arguments='shared=')
check(['none', '0', '', '', "['']"])
test.run(arguments='shared=x11,ical')
check(['ical,x11', '1', 'ical x11', 'ical x11',
"['ical x11']"])
test.run(arguments='shared=x11,,ical,,')
check(['ical,x11', '1', 'ical x11', 'ical x11',
"['ical x11']"])
test.run(arguments='shared=GL')
check(['gl', '0', 'gl', 'gl'])
test.run(arguments='shared=QT,GL')
check(['gl,qt', '0', 'gl qt', 'gl qt', "['gl qt']"])
expect_stderr = """
scons: *** Error converting option: shared
Invalid value(s) for option: foo
""" + test.python_file_line(SConstruct_path, 19)
test.run(arguments='shared=foo', stderr=expect_stderr, status=2)
# be paranoid in testing some more combinations
expect_stderr = """
scons: *** Error converting option: shared
Invalid value(s) for option: foo
""" + test.python_file_line(SConstruct_path, 19)
test.run(arguments='shared=foo,ical', stderr=expect_stderr, status=2)
expect_stderr = """
scons: *** Error converting option: shared
Invalid value(s) for option: foo
""" + test.python_file_line(SConstruct_path, 19)
test.run(arguments='shared=ical,foo', stderr=expect_stderr, status=2)
expect_stderr = """
scons: *** Error converting option: shared
Invalid value(s) for option: foo
""" + test.python_file_line(SConstruct_path, 19)
test.run(arguments='shared=ical,foo,x11', stderr=expect_stderr, status=2)
expect_stderr = """
scons: *** Error converting option: shared
Invalid value(s) for option: foo,bar
""" + test.python_file_line(SConstruct_path, 19)
test.run(arguments='shared=foo,x11,,,bar', stderr=expect_stderr, status=2)
test.write('SConstruct', """
from SCons.Variables import ListVariable
opts = Variables(args=ARGUMENTS)
opts.AddVariables(
ListVariable('gpib',
'comment',
['ENET', 'GPIB'],
names = ['ENET', 'GPIB', 'LINUX_GPIB', 'NO_GPIB']),
)
env = Environment(variables=opts)
Help(opts.GenerateHelpText(env))
print(env['gpib'])
Default(env.Alias('dummy', None))
""")
test.run(stdout=test.wrap_stdout(read_str="ENET,GPIB\n", build_str="""\
scons: Nothing to be done for `dummy'.
"""))
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
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