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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os
import unittest
import mozpack.path as mozpath
from mozunit import main
import mozbuild.backend.configenvironment as ConfigStatus
from mozbuild.util import ReadOnlyDict
class ConfigEnvironment(ConfigStatus.ConfigEnvironment):
def __init__(self, *args, **kwargs):
ConfigStatus.ConfigEnvironment.__init__(self, *args, **kwargs)
# Be helpful to unit tests
if "top_srcdir" not in self.substs:
if os.path.isabs(self.topsrcdir):
top_srcdir = self.topsrcdir.replace(os.sep, "/")
else:
top_srcdir = mozpath.relpath(self.topsrcdir, self.topobjdir).replace(
os.sep, "/"
)
d = dict(self.substs)
d["top_srcdir"] = top_srcdir
self.substs = ReadOnlyDict(d)
class TestEnvironment(unittest.TestCase):
def test_auto_substs(self):
"""Test the automatically set values of ACDEFINES, ALLSUBSTS
and ALLEMPTYSUBSTS.
"""
env = ConfigEnvironment(
".",
".",
defines={"foo": "bar", "baz": "qux 42", "abc": "d'e'f"},
substs={
"FOO": "bar",
"FOOBAR": "",
"ABC": "def",
"bar": "baz qux",
"zzz": '"abc def"',
"qux": "",
},
)
# Original order of the defines need to be respected in ACDEFINES
self.assertEqual(
env.substs["ACDEFINES"],
"""-Dabc='d'\\''e'\\''f' -Dbaz='qux 42' -Dfoo=bar""",
)
# Likewise for ALLSUBSTS, which also must contain ACDEFINES
self.assertEqual(
env.substs["ALLSUBSTS"],
'''ABC = def
ACDEFINES = -Dabc='d'\\''e'\\''f' -Dbaz='qux 42' -Dfoo=bar
FOO = bar
bar = baz qux
zzz = "abc def"''',
)
# ALLEMPTYSUBSTS contains all substs with no value.
self.assertEqual(
env.substs["ALLEMPTYSUBSTS"],
"""FOOBAR =
qux =""",
)
if __name__ == "__main__":
main()
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