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import os
import pytest
from buildstream._exceptions import ErrorDomain
from buildstream import _yaml
from tests.testutils import cli
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
'pip',
)
def generate_project(project_dir, tmpdir):
project_file = os.path.join(project_dir, "project.conf")
_yaml.dump({'name': 'foo'}, project_file)
# Test that without ref, consistency is set appropriately.
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'no-ref'))
def test_no_ref(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
assert cli.get_element_state(project, 'target.bst') == 'no reference'
# Test that pip is not allowed to be the first source
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'first-source-pip'))
def test_first_source(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
result = cli.run(project=project, args=[
'show', 'target.bst'
])
result.assert_main_error(ErrorDomain.ELEMENT, None)
# Test that error is raised when neither packges nor requirements files
# have been specified
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'no-packages'))
def test_no_packages(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
result = cli.run(project=project, args=[
'show', 'target.bst'
])
result.assert_main_error(ErrorDomain.SOURCE, None)
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