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

"""
Verify basic use of CPPPDEFINES with various data types.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """\
test_list = [
    'xyz',
    ['x', 'y', 'z'],
    ['x', ['y', 123], 'z', ('int', '$INTEGER')],
    { 'c' : 3, 'b': None, 'a' : 1 },
    "${TESTDEFS}",
    "${GEN}",
]

def generator(target, source, env, for_signature):
    if target and source:
        return '_'.join([str(target[0]), 'GENERATED', str(source[0])])
    return 'TARGET_AND_SOURCE_ARE_MISSING'

for i in test_list:
    env = Environment(CPPDEFPREFIX='-D', CPPDEFSUFFIX='', INTEGER=0, TESTDEFS=["FOO", "BAR=1"], GEN=generator)
    ttt = env.Entry('#ttt')
    sss = env.Entry('#sss')
    print(env.Clone(CPPDEFINES=i).subst('$_CPPDEFFLAGS', target=[ttt], source=[sss]))
for i in test_list:
    env = Environment(CPPDEFPREFIX='|', CPPDEFSUFFIX='|', INTEGER=1, TESTDEFS=["FOO", "BAR=1"], GEN=generator)
    ttt = env.Entry('#ttt')
    sss = env.Entry('#sss')
    print(env.Clone(CPPDEFINES=i).subst('$_CPPDEFFLAGS', target=[ttt], source=[sss]))
""")

expect = test.wrap_stdout(build_str="scons: `.' is up to date.\n",
                          read_str = """\
-Dxyz
-Dx -Dy -Dz
-Dx -Dy=123 -Dz -Dint=0
-Da=1 -Db -Dc=3
-DFOO -DBAR=1
-Dttt_GENERATED_sss
|xyz|
|x| |y| |z|
|x| |y=123| |z| |int=1|
|a=1| |b| |c=3|
|FOO| |BAR=1|
|ttt_GENERATED_sss|
""")

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

test.pass_test()

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