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# 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 import cli # pylint: disable=unused-import
from tests.testutils import filetypegenerator
# Project directory
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
"project"
)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_missing_project_conf(cli, datafiles):
project = str(datafiles)
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.MISSING_PROJECT_CONF)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_missing_project_name(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "missingname")
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_DATA)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_missing_element(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "missing-element")
result = cli.run(project=project, args=['show', 'manual.bst'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.MISSING_FILE)
# Assert that we have the expected provenance encoded into the error
assert "manual.bst [line 4 column 2]" in result.stderr
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_missing_junction(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "missing-junction")
result = cli.run(project=project, args=['show', 'manual.bst'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.MISSING_FILE)
# Assert that we have the expected provenance encoded into the error
assert "manual.bst [line 4 column 2]" in result.stderr
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_empty_project_name(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "emptyname")
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_SYMBOL_NAME)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_invalid_project_name(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "invalidname")
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_SYMBOL_NAME)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_invalid_yaml(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "invalid-yaml")
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_YAML)
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_load_default_project(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "default")
result = cli.run(project=project, args=[
'show', '--format', '%{env}', 'manual.bst'
])
result.assert_success()
# Read back some of our project defaults from the env
env = _yaml.load_data(result.output)
assert _yaml.node_get(env, str, 'USER') == "tomjon"
assert _yaml.node_get(env, str, 'TERM') == "dumb"
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_load_project_from_subdir(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'project-from-subdir')
result = cli.run(
project=project,
cwd=os.path.join(project, 'subdirectory'),
args=['show', '--format', '%{env}', 'manual.bst'])
result.assert_success()
# Read back some of our project defaults from the env
env = _yaml.load_data(result.output)
assert _yaml.node_get(env, str, 'USER') == "tomjon"
assert _yaml.node_get(env, str, 'TERM') == "dumb"
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_override_project_path(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "overridepath")
result = cli.run(project=project, args=[
'show', '--format', '%{env}', 'manual.bst'
])
result.assert_success()
# Read back the overridden path
env = _yaml.load_data(result.output)
assert _yaml.node_get(env, str, 'PATH') == "/bin:/sbin"
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_project_unsupported(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "unsupported")
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.UNSUPPORTED_PROJECT)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'element-path'))
def test_missing_element_path_directory(cli, datafiles):
project = str(datafiles)
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.MISSING_FILE)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'element-path'))
def test_element_path_not_a_directory(cli, datafiles):
project = str(datafiles)
path = os.path.join(project, 'elements')
for _file_type in filetypegenerator.generate_file_types(path):
result = cli.run(project=project, args=['workspace', 'list'])
if not os.path.isdir(path):
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.PROJ_PATH_INVALID_KIND)
else:
result.assert_success()
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'local-plugin'))
def test_missing_local_plugin_directory(cli, datafiles):
project = str(datafiles)
result = cli.run(project=project, args=['workspace', 'list'])
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.MISSING_FILE)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'local-plugin'))
def test_local_plugin_not_directory(cli, datafiles):
project = str(datafiles)
path = os.path.join(project, 'plugins')
for _file_type in filetypegenerator.generate_file_types(path):
result = cli.run(project=project, args=['workspace', 'list'])
if not os.path.isdir(path):
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.PROJ_PATH_INVALID_KIND)
else:
result.assert_success()
@pytest.mark.datafiles(DATA_DIR)
def test_plugin_load_allowed(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'plugin-allowed')
result = cli.run(project=project, silent=True, args=[
'show', 'element.bst'])
result.assert_success()
@pytest.mark.datafiles(DATA_DIR)
def test_plugin_load_forbidden(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'plugin-forbidden')
result = cli.run(project=project, silent=True, args=[
'show', 'element.bst'])
result.assert_main_error(ErrorDomain.PLUGIN, None)
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("ref_storage", [('inline'), ('project.refs')])
def test_plugin_no_load_ref(cli, datafiles, ref_storage):
project = os.path.join(datafiles.dirname, datafiles.basename, 'plugin-no-load-ref')
# Generate project with access to the noloadref plugin and project.refs enabled
#
config = {
'name': 'test',
'ref-storage': ref_storage,
'plugins': [
{
'origin': 'local',
'path': 'plugins',
'sources': {
'noloadref': 0
}
}
]
}
_yaml.dump(config, os.path.join(project, 'project.conf'))
result = cli.run(project=project, silent=True, args=['show', 'noloadref.bst'])
# There is no error if project.refs is not in use, otherwise we
# assert our graceful failure
if ref_storage == 'inline':
result.assert_success()
else:
result.assert_main_error(ErrorDomain.SOURCE, 'unsupported-load-ref')
@pytest.mark.datafiles(DATA_DIR)
def test_plugin_preflight_error(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'plugin-preflight-error')
result = cli.run(project=project, args=['source', 'fetch', 'error.bst'])
result.assert_main_error(ErrorDomain.SOURCE, "the-preflight-error")
@pytest.mark.datafiles(DATA_DIR)
def test_duplicate_plugins(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'duplicate-plugins')
result = cli.run(project=project, silent=True, args=[
'show', 'element.bst'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_YAML)
# Assert that we get a different cache key for target.bst, depending
# on a conditional statement we have placed in the project.refs file.
#
@pytest.mark.datafiles(DATA_DIR)
def test_project_refs_options(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'refs-options')
result1 = cli.run(project=project, silent=True, args=[
'--option', 'test', 'True',
'show',
'--deps', 'none',
'--format', '%{key}',
'target.bst'])
result1.assert_success()
result2 = cli.run(project=project, silent=True, args=[
'--option', 'test', 'False',
'show',
'--deps', 'none',
'--format', '%{key}',
'target.bst'])
result2.assert_success()
# Assert that the cache keys are different
assert result1.output != result2.output
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'element-path'))
def test_element_path_project_path_contains_symlinks(cli, datafiles, tmpdir):
real_project = str(datafiles)
linked_project = os.path.join(str(tmpdir), 'linked')
os.symlink(real_project, linked_project)
os.makedirs(os.path.join(real_project, 'elements'), exist_ok=True)
with open(os.path.join(real_project, 'elements', 'element.bst'), 'w') as f:
f.write("kind: manual\n")
result = cli.run(project=linked_project, args=['show', 'element.bst'])
result.assert_success()
@pytest.mark.datafiles(os.path.join(DATA_DIR))
def test_empty_depends(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, "empty-depends")
result = cli.run(project=project, args=['show', 'manual.bst'])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_DATA)
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