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import os
import shutil
import pytest
from tests.testutils import cli, create_artifact_share
from tests.testutils.site import IS_LINUX
# Project directory
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
"project",
)
# Assert that a given artifact is in the share
#
def assert_shared(cli, share, project, element_name):
# NOTE: 'test' here is the name of the project
# specified in the project.conf we are testing with.
#
cache_key = cli.get_element_key(project, element_name)
if not share.has_artifact('test', element_name, cache_key):
raise AssertionError("Artifact share at {} does not contain the expected element {}"
.format(share.repo, element_name))
# Assert that a given artifact is NOT in the share
#
def assert_not_shared(cli, share, project, element_name):
# NOTE: 'test' here is the name of the project
# specified in the project.conf we are testing with.
#
cache_key = cli.get_element_key(project, element_name)
if share.has_artifact('test', element_name, cache_key):
raise AssertionError("Artifact share at {} unexpectedly contains the element {}"
.format(share.repo, element_name))
@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
@pytest.mark.datafiles(DATA_DIR)
def test_push_pull_all(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
share = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare'))
# First build the target element and push to the remote.
cli.configure({
'artifacts': {'url': share.repo, 'push': True}
})
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
assert cli.get_element_state(project, 'target.bst') == 'cached'
# Assert that everything is now cached in the remote.
share.update_summary()
all_elements = ['target.bst', 'import-bin.bst', 'import-dev.bst', 'compose-all.bst']
for element_name in all_elements:
assert_shared(cli, share, project, element_name)
# Now we've pushed, delete the user's local artifact cache
# directory and try to redownload it from the share
#
artifacts = os.path.join(cli.directory, 'artifacts')
shutil.rmtree(artifacts)
# Assert that we are now in a downloadable state, nothing
# is cached locally anymore
for element_name in all_elements:
assert cli.get_element_state(project, element_name) == 'downloadable'
# Now try bst pull
result = cli.run(project=project, args=['pull', '--deps', 'all', 'target.bst'])
result.assert_success()
# And assert that it's again in the local cache, without having built
for element_name in all_elements:
assert cli.get_element_state(project, element_name) == 'cached'
@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
@pytest.mark.datafiles(DATA_DIR)
def test_pull_secondary_cache(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
share1 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare1'))
share2 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare2'))
# Build the target and push it to share2 only.
cli.configure({
'artifacts': [
{'url': share1.repo, 'push': False},
{'url': share2.repo, 'push': True},
]
})
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
share1.update_summary()
share2.update_summary()
assert_not_shared(cli, share1, project, 'target.bst')
assert_shared(cli, share2, project, 'target.bst')
# Delete the user's local artifact cache.
artifacts = os.path.join(cli.directory, 'artifacts')
shutil.rmtree(artifacts)
# Assert that the element is 'downloadable', i.e. we found it in share2.
assert cli.get_element_state(project, 'target.bst') == 'downloadable'
@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
@pytest.mark.datafiles(DATA_DIR)
def test_push_pull_specific_remote(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
good_share = create_artifact_share(os.path.join(str(tmpdir), 'goodartifactshare'))
bad_share = create_artifact_share(os.path.join(str(tmpdir), 'badartifactshare'))
# Build the target so we have it cached locally only.
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
state = cli.get_element_state(project, 'target.bst')
assert state == 'cached'
# Configure the default push location to be bad_share; we will assert that
# nothing actually gets pushed there.
cli.configure({
'artifacts': {'url': bad_share.repo, 'push': True},
})
# Now try `bst push` to the good_share.
result = cli.run(project=project, args=[
'push', 'target.bst', '--remote', good_share.repo
])
result.assert_success()
good_share.update_summary()
bad_share.update_summary()
# Assert that all the artifacts are in the share we pushed
# to, and not the other.
assert_shared(cli, good_share, project, 'target.bst')
assert_not_shared(cli, bad_share, project, 'target.bst')
# Now we've pushed, delete the user's local artifact cache
# directory and try to redownload it from the good_share.
#
artifacts = os.path.join(cli.directory, 'artifacts')
shutil.rmtree(artifacts)
result = cli.run(project=project, args=['pull', 'target.bst', '--remote',
good_share.repo])
result.assert_success()
# And assert that it's again in the local cache, without having built
assert cli.get_element_state(project, 'target.bst') == 'cached'
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