def get_topsrcdir(self):
t = self.get_tempdir()
prepare_tmp_topsrcdir(t)
p = os.path.join(t, 'CLOBBER')
with open(p, 'a'):
pass
return t
def test_objdir_mismatch(self):
"""Ensure MachCommandBase throwing on objdir mismatch."""
d = os.path.realpath(tempfile.mkdtemp())
try:
real_topobjdir = os.path.join(d, "real-objdir")
os.makedirs(real_topobjdir)
topobjdir = os.path.join(d, "objdir")
os.makedirs(topobjdir)
topsrcdir = os.path.join(d, "srcdir")
prepare_tmp_topsrcdir(topsrcdir)
mozconfig = os.path.join(d, "mozconfig")
with open(mozconfig, "wt") as fh:
fh.write("mk_add_options MOZ_OBJDIR=%s" % real_topobjdir)
mozinfo = os.path.join(topobjdir, "mozinfo.json")
with open(mozinfo, "wt") as fh:
json.dump(
dict(
topsrcdir=topsrcdir,
mozconfig=mozconfig,
),
fh,
)
os.chdir(topobjdir)
class MockMachContext(object):
pass
context = MockMachContext()
context.cwd = topobjdir
context.topdir = topsrcdir
context.settings = None
context.log_manager = None
context.detect_virtualenv_mozinfo = False
stdout = sys.stdout
sys.stdout = StringIO()
try:
with self.assertRaises(SystemExit):
MachCommandBase(context, None)
self.assertTrue(
sys.stdout.getvalue().startswith(
"Ambiguous object directory detected."
)
)
finally:
sys.stdout = stdout
finally:
os.chdir(self._old_cwd)
shutil.rmtree(d)
def test_objdir_config_status(self):
"""Ensure @CONFIG_GUESS@ is handled when loading mozconfig."""
base = self.get_base()
cmd = base._normalize_command(
[os.path.join(topsrcdir, 'build', 'autoconf', 'config.guess')],
True)
guess = subprocess.check_output(cmd, cwd=topsrcdir).strip()
# There may be symlinks involved, so we use real paths to ensure
# path consistency.
d = os.path.realpath(tempfile.mkdtemp())
try:
mozconfig = os.path.join(d, 'mozconfig')
with open(mozconfig, 'wt') as fh:
fh.write(
'mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/foo/@CONFIG_GUESS@')
print('Wrote mozconfig %s' % mozconfig)
topobjdir = os.path.join(d, 'foo', guess)
os.makedirs(topobjdir)
# Create a fake topsrcdir.
prepare_tmp_topsrcdir(d)
mozinfo = os.path.join(topobjdir, 'mozinfo.json')
with open(mozinfo, 'wt') as fh:
json.dump(dict(
topsrcdir=d,
mozconfig=mozconfig,
), fh)
os.environ[b'MOZCONFIG'] = mozconfig.encode('utf-8')
os.chdir(topobjdir)
obj = MozbuildObject.from_environment(
detect_virtualenv_mozinfo=False)
self.assertEqual(obj.topobjdir, mozpath.normsep(topobjdir))
finally:
os.chdir(self._old_cwd)
shutil.rmtree(d)
def test_mach_command_base_inside_objdir(self):
"""Ensure a MachCommandBase constructed from inside the objdir works."""
d = os.path.realpath(tempfile.mkdtemp())
try:
topobjdir = os.path.join(d, "objdir")
os.makedirs(topobjdir)
topsrcdir = os.path.join(d, "srcdir")
prepare_tmp_topsrcdir(topsrcdir)
mozinfo = os.path.join(topobjdir, "mozinfo.json")
with open(mozinfo, "wt") as fh:
json.dump(
dict(
topsrcdir=topsrcdir,
),
fh,
)
os.chdir(topobjdir)
class MockMachContext(object):
pass
context = MockMachContext()
context.cwd = topobjdir
context.topdir = topsrcdir
context.settings = None
context.log_manager = None
context.detect_virtualenv_mozinfo = False
o = MachCommandBase(context, None)
self.assertEqual(o.topobjdir, mozpath.normsep(topobjdir))
self.assertEqual(o.topsrcdir, mozpath.normsep(topsrcdir))
finally:
os.chdir(self._old_cwd)
shutil.rmtree(d)
def test_objdir_config_status(self):
"""Ensure @CONFIG_GUESS@ is handled when loading mozconfig."""
base = self.get_base()
guess = base.resolve_config_guess()
# There may be symlinks involved, so we use real paths to ensure
# path consistency.
d = os.path.realpath(tempfile.mkdtemp())
try:
mozconfig = os.path.join(d, "mozconfig")
with open(mozconfig, "wt") as fh:
fh.write("mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/foo/@CONFIG_GUESS@")
print("Wrote mozconfig %s" % mozconfig)
topobjdir = os.path.join(d, "foo", guess)
os.makedirs(topobjdir)
# Create a fake topsrcdir.
prepare_tmp_topsrcdir(d)
mozinfo = os.path.join(topobjdir, "mozinfo.json")
with open(mozinfo, "wt") as fh:
json.dump(
dict(
topsrcdir=d,
mozconfig=mozconfig,
),
fh,
)
os.environ["MOZCONFIG"] = mozconfig
os.chdir(topobjdir)
obj = MozbuildObject.from_environment(detect_virtualenv_mozinfo=False)
self.assertEqual(obj.topobjdir, mozpath.normsep(topobjdir))
finally:
os.chdir(self._old_cwd)
shutil.rmtree(d)
