blob: 46ec22de546888c56dc4a195df2f7e2c712d2f58 [file] [log] [blame]
# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import pytest
from buildstream import _yaml
from buildstream.exceptions import ErrorDomain, LoadErrorReason
from buildstream.testing.runcli import cli # pylint: disable=unused-import
from tests.testutils import override_platform_uname
DATA_DIR = os.path.dirname(os.path.realpath(__file__))
# Test explicitly provided arches
("Darwin", "Linux", "Linuxy"),
("SunOS", "FreeBSD", "FreeBSDy"),
# Test automatically derived arches
("Linux", None, "Linuxy"),
("Darwin", None, "Darwiny"),
# Test that explicitly provided arches dont error out
# when the `uname` reported arch is not supported
("ULTRIX", "Linux", "Linuxy"),
("HaikuOS", "SunOS", "SunOSy"),
def test_conditionals(cli, datafiles, system, value, expected):
with override_platform_uname(system=system):
project = os.path.join(datafiles.dirname, datafiles.basename, "option-os")
bst_args = []
if value is not None:
bst_args += ["--option", "machine_os", value]
bst_args += ["show", "--deps", "none", "--format", "%{vars}", "element.bst"]
result =, silent=True, args=bst_args)
loaded = _yaml.load_data(result.output)
assert loaded.get_str("result") == expected
def test_unsupported_arch(cli, datafiles):
with override_platform_uname(system="ULTRIX"):
project = os.path.join(datafiles.dirname, datafiles.basename, "option-os")
result =
project=project, silent=True, args=["show", "--deps", "none", "--format", "%{vars}", "element.bst"]
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_DATA)