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import os
import pytest
from buildstream._exceptions import ErrorDomain
from buildstream import _yaml
from tests.testutils import cli
from tests.testutils.file_server import create_file_server
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
'remote',
)
def generate_project(project_dir, tmpdir):
project_file = os.path.join(project_dir, "project.conf")
_yaml.dump({
'name': 'foo',
'aliases': {
'tmpdir': "file:///" + str(tmpdir)
}
}, project_file)
def generate_project_file_server(server, project_dir):
project_file = os.path.join(project_dir, "project.conf")
_yaml.dump({
'name': 'foo',
'aliases': {
'tmpdir': server.base_url()
}
}, 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'
# Here we are doing a fetch on a file that doesn't exist. target.bst
# refers to 'file' but that file is not present.
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'missing-file'))
def test_missing_file(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
# Try to fetch it
result = cli.run(project=project, args=[
'fetch', 'target.bst'
])
result.assert_main_error(ErrorDomain.STREAM, None)
result.assert_task_error(ErrorDomain.SOURCE, None)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'path-in-filename'))
def test_path_in_filename(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
# Try to fetch it
result = cli.run(project=project, args=[
'fetch', 'target.bst'
])
# The bst file has a / in the filename param
result.assert_main_error(ErrorDomain.SOURCE, "filename-contains-directory")
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'single-file'))
def test_simple_file_build(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Try to fetch it
result = cli.run(project=project, args=[
'fetch', 'target.bst'
])
result.assert_success()
result = cli.run(project=project, args=[
'build', 'target.bst'
])
result.assert_success()
result = cli.run(project=project, args=[
'checkout', 'target.bst', checkoutdir
])
result.assert_success()
# Note that the url of the file in target.bst is actually /dir/file
# but this tests confirms we take the basename
assert(os.path.exists(os.path.join(checkoutdir, 'file')))
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'single-file-custom-name'))
def test_simple_file_custom_name_build(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Try to fetch it
result = cli.run(project=project, args=[
'fetch', 'target.bst'
])
result.assert_success()
result = cli.run(project=project, args=[
'build', 'target.bst'
])
result.assert_success()
result = cli.run(project=project, args=[
'checkout', 'target.bst', checkoutdir
])
result.assert_success()
assert(not os.path.exists(os.path.join(checkoutdir, 'file')))
assert(os.path.exists(os.path.join(checkoutdir, 'custom-file')))
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'unique-keys'))
def test_unique_key(cli, tmpdir, datafiles):
'''This test confirms that the 'filename' parameter is honoured when it comes
to generating a cache key for the source.
'''
project = os.path.join(datafiles.dirname, datafiles.basename)
generate_project(project, tmpdir)
assert cli.get_element_state(project, 'target.bst') == "fetch needed"
assert cli.get_element_state(project, 'target-custom.bst') == "fetch needed"
# Try to fetch it
result = cli.run(project=project, args=[
'fetch', 'target.bst'
])
# We should download the file only once
assert cli.get_element_state(project, 'target.bst') == 'buildable'
assert cli.get_element_state(project, 'target-custom.bst') == 'buildable'
# But the cache key is different because the 'filename' is different.
assert cli.get_element_key(project, 'target.bst') != \
cli.get_element_key(project, 'target-custom.bst')
@pytest.mark.parametrize('server_type', ('FTP', 'HTTP'))
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'single-file'))
def test_use_netrc(cli, datafiles, server_type, tmpdir):
fake_home = os.path.join(str(tmpdir), 'fake_home')
os.makedirs(fake_home, exist_ok=True)
project = str(datafiles)
checkoutdir = os.path.join(str(tmpdir), 'checkout')
os.environ['HOME'] = fake_home
with open(os.path.join(fake_home, '.netrc'), 'wb') as f:
os.fchmod(f.fileno(), 0o700)
f.write(b'machine 127.0.0.1\n')
f.write(b'login testuser\n')
f.write(b'password 12345\n')
with create_file_server(server_type) as server:
server.add_user('testuser', '12345', project)
generate_project_file_server(server, project)
server.start()
result = cli.run(project=project, args=['fetch', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['checkout', 'target.bst', checkoutdir])
result.assert_success()
checkout_file = os.path.join(checkoutdir, 'file')
assert(os.path.exists(checkout_file))
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