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# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import pytest
from buildstream.testing import cli # pylint: disable=unused-import
# Project directory
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
"project",
)
def strict_args(args, strict):
if strict != "strict":
return ['--no-strict', *args]
return args
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("strict", ["strict", "non-strict"])
def test_rebuild(datafiles, cli, strict):
project = str(datafiles)
# First build intermediate target.bst
result = cli.run(project=project, args=strict_args(['build', 'target.bst'], strict))
result.assert_success()
# Modify base import
with open(os.path.join(project, 'files', 'dev-files', 'usr', 'include', 'new.h'), "w") as f:
f.write("#define NEW")
# Rebuild base import and build top-level rebuild-target.bst
# In non-strict mode, this does not rebuild intermediate target.bst,
# which means that a weakly cached target.bst will be staged as dependency.
result = cli.run(project=project, args=strict_args(['build', 'rebuild-target.bst'], strict))
result.assert_success()
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