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import os
import pytest
from tests.testutils import cli, create_repo, ALL_REPO_KINDS
from tests.testutils.site import HAVE_OSTREE
from buildstream import _yaml
from buildstream._pipeline import PipelineError
# 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_build_checkout(datafiles, cli, strict):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'checkout')
# First build it
result = cli.run(project=project, args=strict_args(['build', 'target.bst'], strict))
assert result.exit_code == 0
# Assert that after a successful build, the builddir is empty
builddir = os.path.join(cli.directory, 'build')
assert os.path.isdir(builddir)
assert not os.listdir(builddir)
# Now check it out
result = cli.run(project=project, args=strict_args([
'checkout', 'target.bst', checkout
], strict))
assert result.exit_code == 0
# Check that the executable hello file is found in the checkout
filename = os.path.join(checkout, 'usr', 'bin', 'hello')
assert os.path.exists(filename)
# Check that the executable hello file is found in the checkout
filename = os.path.join(checkout, 'usr', 'include', 'pony.h')
assert os.path.exists(filename)
fetch_build_checkout_combos = \
[("strict", kind) for kind in ALL_REPO_KINDS] + \
[("non-strict", kind) for kind in ALL_REPO_KINDS]
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("strict,kind", fetch_build_checkout_combos)
def test_fetch_build_checkout(cli, tmpdir, datafiles, strict, kind):
checkout = os.path.join(cli.directory, 'checkout')
project = os.path.join(datafiles.dirname, datafiles.basename)
dev_files_path = os.path.join(project, 'files', 'dev-files')
element_path = os.path.join(project, 'elements')
element_name = 'build-test-{}.bst'.format(kind)
# Create our repo object of the given source type with
# the dev files, and then collect the initial ref.
#
repo = create_repo(kind, str(tmpdir))
ref = repo.create(dev_files_path)
# Write out our test target
element = {
'kind': 'import',
'sources': [
repo.source_config(ref=ref)
]
}
_yaml.dump(element,
os.path.join(element_path,
element_name))
assert cli.get_element_state(project, element_name) == 'fetch needed'
result = cli.run(project=project, args=strict_args(['build', element_name], strict))
assert result.exit_code == 0
assert cli.get_element_state(project, element_name) == 'cached'
# Now check it out
result = cli.run(project=project, args=strict_args([
'checkout', element_name, checkout
], strict))
assert result.exit_code == 0
# Check that the pony.h include from files/dev-files exists
filename = os.path.join(checkout, 'usr', 'include', 'pony.h')
assert os.path.exists(filename)
@pytest.mark.datafiles(DATA_DIR)
def test_install_to_build(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
element = 'installed-to-build.bst'
# Attempt building the element
# We expect this to throw an ElementError, since the element will
# attempt to stage into /buildstream/build, which is not allowed.
result = cli.run(project=project, args=strict_args(['build', element], True))
assert result.exit_code != 0
# While the error thrown is an ElementError, the pipeline picks up
# the error and raises it as a PipelineError. Since we are testing
# through the cli runner, we can't be more specific.
assert result.exception
assert isinstance(result.exception, PipelineError)
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