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from contextlib import contextmanager
import os
import pytest
from buildstream._project import Project
from buildstream._exceptions import LoadError, LoadErrorReason
from buildstream._pipeline import Pipeline
from tests.testutils import dummy_context
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "pluginloading",)
@contextmanager
def create_pipeline(tmpdir, basedir, target):
with dummy_context() as context:
context.deploydir = os.path.join(str(tmpdir), "deploy")
context.casdir = os.path.join(str(tmpdir), "cas")
project = Project(basedir, context)
pipeline = Pipeline(context, project, None)
(targets,) = pipeline.load([(target,)])
yield targets
@pytest.mark.datafiles(os.path.join(DATA_DIR, "customsource"))
def test_customsource(datafiles, tmpdir):
basedir = str(datafiles)
with create_pipeline(tmpdir, basedir, "simple.bst") as targets:
assert targets[0].get_kind() == "autotools"
@pytest.mark.datafiles(os.path.join(DATA_DIR, "customelement"))
def test_customelement(datafiles, tmpdir):
basedir = str(datafiles)
with create_pipeline(tmpdir, basedir, "simple.bst") as targets:
assert targets[0].get_kind() == "foo"
@pytest.mark.datafiles(os.path.join(DATA_DIR, "badversionsource"))
def test_badversionsource(datafiles, tmpdir):
basedir = str(datafiles)
with pytest.raises(LoadError) as exc, create_pipeline(tmpdir, basedir, "simple.bst"):
pass
assert exc.value.reason == LoadErrorReason.UNSUPPORTED_PLUGIN
@pytest.mark.datafiles(os.path.join(DATA_DIR, "badversionelement"))
def test_badversionelement(datafiles, tmpdir):
basedir = str(datafiles)
with pytest.raises(LoadError) as exc, create_pipeline(tmpdir, basedir, "simple.bst"):
pass
assert exc.value.reason == LoadErrorReason.UNSUPPORTED_PLUGIN
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