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import os
import pytest
import tarfile
from pathlib import Path
from buildstream.plugintestutils import cli
from buildstream import utils, _yaml
from buildstream._exceptions import ErrorDomain, LoadErrorReason
# Project directory
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
'project',
)
def generate_remote_import_element(input_path, output_path):
return {
'kind': 'import',
'sources': [
{
'kind': 'remote',
'url': 'file://{}'.format(input_path),
'filename': output_path,
'ref': utils.sha256sum(input_path),
}
]
}
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize(
"with_workspace,guess_element",
[(True, True), (True, False), (False, False)],
ids=["workspace-guess", "workspace-no-guess", "no-workspace-no-guess"]
)
def test_source_checkout(datafiles, cli, tmpdir_factory, with_workspace, guess_element):
tmpdir = tmpdir_factory.mktemp("")
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout')
target = 'checkout-deps.bst'
workspace = os.path.join(str(tmpdir), 'workspace')
elm_cmd = [target] if not guess_element else []
if with_workspace:
ws_cmd = ['-C', workspace]
result = cli.run(project=project, args=["workspace", "open", "--directory", workspace, target])
result.assert_success()
else:
ws_cmd = []
args = ws_cmd + ['source', 'checkout', '--deps', 'none', *elm_cmd, checkout]
result = cli.run(project=project, args=args)
result.assert_success()
assert os.path.exists(os.path.join(checkout, 'checkout-deps', 'etc', 'buildstream', 'config'))
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize('force_flag', ['--force', '-f'])
def test_source_checkout_force(datafiles, cli, force_flag):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout')
target = 'checkout-deps.bst'
os.makedirs(os.path.join(checkout, 'some-thing'))
# Path(os.path.join(checkout, 'some-file')).touch()
result = cli.run(project=project, args=['source', 'checkout', force_flag, target, '--deps', 'none', checkout])
result.assert_success()
assert os.path.exists(os.path.join(checkout, 'checkout-deps', 'etc', 'buildstream', 'config'))
@pytest.mark.datafiles(DATA_DIR)
def test_source_checkout_tar(datafiles, cli):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout.tar')
target = 'checkout-deps.bst'
result = cli.run(project=project, args=['source', 'checkout', '--tar', target, '--deps', 'none', checkout])
result.assert_success()
assert os.path.exists(checkout)
with tarfile.open(checkout) as tf:
expected_content = os.path.join(checkout, 'checkout-deps', 'etc', 'buildstream', 'config')
tar_members = [f.name for f in tf]
for member in tar_members:
assert member in expected_content
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize('deps', [('build'), ('none'), ('run'), ('all')])
def test_source_checkout_deps(datafiles, cli, deps):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout')
target = 'checkout-deps.bst'
result = cli.run(project=project, args=['source', 'checkout', target, '--deps', deps, checkout])
result.assert_success()
# Sources of the target
if deps == 'build':
assert not os.path.exists(os.path.join(checkout, 'checkout-deps'))
else:
assert os.path.exists(os.path.join(checkout, 'checkout-deps', 'etc', 'buildstream', 'config'))
# Sources of the target's build dependencies
if deps in ('build', 'all'):
assert os.path.exists(os.path.join(checkout, 'import-dev', 'usr', 'include', 'pony.h'))
else:
assert not os.path.exists(os.path.join(checkout, 'import-dev'))
# Sources of the target's runtime dependencies
if deps in ('run', 'all'):
assert os.path.exists(os.path.join(checkout, 'import-bin', 'usr', 'bin', 'hello'))
else:
assert not os.path.exists(os.path.join(checkout, 'import-bin'))
@pytest.mark.datafiles(DATA_DIR)
def test_source_checkout_except(datafiles, cli):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout')
target = 'checkout-deps.bst'
result = cli.run(project=project, args=['source', 'checkout', target,
'--deps', 'all',
'--except', 'import-bin.bst',
checkout])
result.assert_success()
# Sources for the target should be present
assert os.path.exists(os.path.join(checkout, 'checkout-deps', 'etc', 'buildstream', 'config'))
# Sources for import-bin.bst should not be present
assert not os.path.exists(os.path.join(checkout, 'import-bin'))
# Sources for other dependencies should be present
assert os.path.exists(os.path.join(checkout, 'import-dev', 'usr', 'include', 'pony.h'))
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize('fetch', [(False), (True)])
def test_source_checkout_fetch(datafiles, cli, fetch):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkout = os.path.join(cli.directory, 'source-checkout')
target = 'remote-import-dev.bst'
target_path = os.path.join(project, 'elements', target)
# Create an element with remote source
element = generate_remote_import_element(
os.path.join(project, 'files', 'dev-files', 'usr', 'include', 'pony.h'),
'pony.h')
_yaml.dump(element, target_path)
# Testing --fetch option requires that we do not have the sources
# cached already
assert cli.get_element_state(project, target) == 'fetch needed'
args = ['source', 'checkout']
if fetch:
args += ['--fetch']
args += [target, checkout]
result = cli.run(project=project, args=args)
if fetch:
result.assert_success()
assert os.path.exists(os.path.join(checkout, 'remote-import-dev', 'pony.h'))
else:
result.assert_main_error(ErrorDomain.PIPELINE, 'uncached-sources')
@pytest.mark.datafiles(DATA_DIR)
def test_source_checkout_build_scripts(cli, tmpdir, datafiles):
project_path = os.path.join(datafiles.dirname, datafiles.basename)
element_name = 'source-bundle/source-bundle-hello.bst'
normal_name = 'source-bundle-source-bundle-hello'
checkout = os.path.join(str(tmpdir), 'source-checkout')
args = ['source', 'checkout', '--include-build-scripts', element_name, checkout]
result = cli.run(project=project_path, args=args)
result.assert_success()
# There sould be a script for each element (just one in this case) and a top level build script
expected_scripts = ['build.sh', 'build-' + normal_name]
for script in expected_scripts:
assert script in os.listdir(checkout)
@pytest.mark.datafiles(DATA_DIR)
def test_source_checkout_tar_buildscripts(cli, tmpdir, datafiles):
project_path = os.path.join(datafiles.dirname, datafiles.basename)
element_name = 'source-bundle/source-bundle-hello.bst'
normal_name = 'source-bundle-source-bundle-hello'
tar_file = os.path.join(str(tmpdir), 'source-checkout.tar')
args = ['source', 'checkout', '--include-build-scripts', '--tar', element_name, tar_file]
result = cli.run(project=project_path, args=args)
result.assert_success()
expected_scripts = ['build.sh', 'build-' + normal_name]
with tarfile.open(tar_file, 'r') as tf:
for script in expected_scripts:
assert script in tf.getnames()
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