def test_SourceInstall():
from xylem.platforms.source import InvalidRdmanifest, SourceInstall
#tripwire
SourceInstall()
# test unpacking of dict
manifest = {
'md5sum': 'fake-md5',
'exec-path': '/path',
'install-script': 'echo hello',
'check-presence-script': 'hello there',
'uri': 'http://ros.org/',
'alternate-uri': 'http://turtlebot.com/',
'depends': ['foo', 'bar'],
}
resolved = SourceInstall.from_manifest(manifest, 'fake-url')
assert resolved.manifest == manifest
assert resolved.manifest_url == 'fake-url'
assert resolved.install_command == 'echo hello'
assert resolved.check_presence_command == 'hello there'
assert resolved.exec_path == '/path'
assert resolved.tarball == 'http://ros.org/'
assert resolved.alternate_tarball == 'http://turtlebot.com/'
assert resolved.tarball_md5sum == 'fake-md5'
test_dir = get_test_dir()
path = os.path.join(test_dir, 'rep112-example.rdmanifest')
manifest = yaml.load(open(path))
resolved = SourceInstall.from_manifest(manifest, path)
_subtest_rep112_rdmanifest(resolved)
#TODO: test depends
# test with bad dicts
manifest = {
'md5sum': 'fake-md5',
'exec-path': '/path',
'install-script': 'echo hello',
'check-presence-script': 'hello there',
'alternate-uri': 'http://turtlebot.com/',
'depends': ['foo', 'bar'],
}
# uri is required
try:
SourceInstall.from_manifest(manifest, 'foo')
assert False, "should have raised"
except InvalidRdmanifest as e:
pass
# test defaults
manifest = dict(uri='http://ros.org/')
resolved = SourceInstall.from_manifest(manifest, 'foo')
assert resolved.exec_path == '.'
assert resolved.install_command == ''
assert resolved.check_presence_command == ''
assert resolved.alternate_tarball is None
assert resolved.tarball_md5sum is None
