def test_get_stack_dir(self):
import roslib.packages
from roslib.stacks import get_stack_dir, InvalidROSStackException, list_stacks
self.assertEquals(rospkg.get_ros_root(), get_stack_dir('ros'))
try:
get_stack_dir('non_existent')
self.fail("should have raised")
except roslib.stacks.InvalidROSStackException:
pass
# make sure it agrees with rosstack
stacks = list_stacks()
from roslib.rospack import rosstackexec
for s in stacks:
d1 = get_stack_dir(s)
d2 = rosstackexec(['find', s])
self.assertEquals(d1, d2, "%s vs %s"%(d1, d2))
# now manipulate the environment to test precedence
# - save original RPP as we popen rosstack in other tests
rpp = os.environ.get(rospkg.environment.ROS_PACKAGE_PATH, None)
try:
d = roslib.packages.get_pkg_dir('test_roslib')
d = os.path.join(d, 'test', 'stack_tests')
# - s1/s2/s3
print "s1/s2/s3"
paths = [os.path.join(d, p) for p in ['s1', 's2', 's3']]
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
# - run multiple times to test caching
for i in xrange(2):
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's1', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
# - s2/s3/s1
print "s2/s3/s1"
paths = [os.path.join(d, p) for p in ['s2', 's3', 's1']]
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's2', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
finally:
#restore rpp
if rpp is not None:
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = rpp
else:
del os.environ[rospkg.environment.ROS_PACKAGE_PATH]
def test_get_stack_dir(self):
import roslib.rosenv
import roslib.packages
from roslib.stacks import get_stack_dir, InvalidROSStackException, list_stacks
self.assertEquals(roslib.rosenv.get_ros_root(), get_stack_dir('ros'))
try:
get_stack_dir('non_existent')
self.fail("should have raised")
except roslib.stacks.InvalidROSStackException:
pass
# make sure it agrees with rosstack
stacks = list_stacks()
from roslib.rospack import rosstackexec
for s in stacks:
self.assertEquals(get_stack_dir(s), rosstackexec(['find', s]))
# now manipulate the environment to test precedence
# - save original RPP as we popen rosstack in other tests
rpp = os.environ.get(roslib.rosenv.ROS_PACKAGE_PATH, None)
try:
d = roslib.packages.get_pkg_dir('test_roslib')
d = os.path.join(d, 'test', 'stack_tests')
# - s1/s2/s3
print "s1/s2/s3"
paths = [os.path.join(d, p) for p in ['s1', 's2', 's3']]
os.environ[roslib.rosenv.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
# - run multiple times to test caching
for i in xrange(2):
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's1', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
# - s2/s3/s1
print "s2/s3/s1"
paths = [os.path.join(d, p) for p in ['s2', 's3', 's1']]
os.environ[roslib.rosenv.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's2', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
finally:
#restore rpp
if rpp is not None:
os.environ[roslib.rosenv.ROS_PACKAGE_PATH] = rpp
else:
del os.environ[roslib.rosenv.ROS_PACKAGE_PATH]
def test_get_stack_dir(self):
import roslib.packages
from roslib.stacks import get_stack_dir
try:
get_stack_dir('non_existent')
self.fail('should have raised')
except roslib.stacks.InvalidROSStackException:
pass
# now manipulate the environment to test precedence
# - save original RPP as we popen rosstack in other tests
rpp = os.environ.get(rospkg.environment.ROS_PACKAGE_PATH, None)
try:
d = roslib.packages.get_pkg_dir('roslib')
d = os.path.join(d, 'test', 'stack_tests')
# - s1/s2/s3
print('s1/s2/s3')
paths = [os.path.join(d, p) for p in ['s1', 's2', 's3']]
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
# - run multiple times to test caching
for i in range(2):
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's1', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
# - s2/s3/s1
print('s2/s3/s1')
paths = [os.path.join(d, p) for p in ['s2', 's3', 's1']]
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = os.pathsep.join(paths)
stacks = roslib.stacks.list_stacks()
self.assert_('foo' in stacks)
self.assert_('bar' in stacks)
foo_p = os.path.join(d, 's2', 'foo')
bar_p = os.path.join(d, 's1', 'bar')
self.assertEquals(foo_p, roslib.stacks.get_stack_dir('foo'))
self.assertEquals(bar_p, roslib.stacks.get_stack_dir('bar'))
finally:
# restore rpp
if rpp is not None:
os.environ[rospkg.environment.ROS_PACKAGE_PATH] = rpp
else:
del os.environ[rospkg.environment.ROS_PACKAGE_PATH]
def test_stack_rosdeps(self):
import rosdeb
from rosdeb.rosutil import stack_rosdeps
from roslib.stacks import get_stack_dir
# this test will have to be updated as we change our supported platform set
platforms = ['lucid', 'jaunty', 'karmic']
# stick to stacks that should have high confidence of resolving properly
stacks = [
'ros', 'common', 'common_msgs', 'driver_common', 'geometry',
'image_common', 'image_pipeline', 'joystick_drivers', 'navigation',
'sound_drivers', 'visualization', 'visualization_common'
]
base_reqd = rosdeb.rosutil.IMPLICIT_DEPS
rosdeps = {}
for platform in platforms:
rosdeps[platform] = {}
for stack_name in stacks:
stack_dir = get_stack_dir(stack_name)
rosdeps[platform][stack_name] = deps = stack_rosdeps(
stack_name, stack_dir, platform)
for reqd in base_reqd:
self.assert_(reqd in deps)
tests = [
('ros', ['python-yaml']),
('ros_release', []),
#('navigation', ['python-yaml', 'libnetpbm10-dev']),
#('geometry', ['libglut3-dev', 'graphviz', 'python-sip4-dev', 'sip4']),
]
# make sure common_msgs has no additional rosdeps
for p in ['lucid', 'karmic', 'jaunty']:
self.failIf(set(rosdeps[p]['common_msgs']) ^ set(base_reqd))
for stack, reqd in tests:
for r in reqd:
for p in ['lucid', 'karmic', 'jaunty']:
self.assert_(r in rosdeps[p][stack], r)
def test_stack_rosdeps(self):
import rosdeb
from rosdeb.rosutil import stack_rosdeps
from roslib.stacks import get_stack_dir
# this test will have to be updated as we change our supported platform set
platforms = ['lucid', 'jaunty', 'karmic']
# stick to stacks that should have high confidence of resolving properly
stacks = ['ros', 'common', 'common_msgs', 'driver_common', 'geometry', 'image_common', 'image_pipeline', 'joystick_drivers', 'navigation', 'sound_drivers', 'visualization', 'visualization_common']
base_reqd = rosdeb.rosutil.IMPLICIT_DEPS
rosdeps = {}
for platform in platforms:
rosdeps[platform] = {}
for stack_name in stacks:
stack_dir = get_stack_dir(stack_name)
rosdeps[platform][stack_name] = deps = stack_rosdeps(stack_name, stack_dir, platform)
for reqd in base_reqd:
self.assert_(reqd in deps)
tests = [
('ros', ['python-yaml']),
('ros_release', []),
#('navigation', ['python-yaml', 'libnetpbm10-dev']),
#('geometry', ['libglut3-dev', 'graphviz', 'python-sip4-dev', 'sip4']),
]
# make sure common_msgs has no additional rosdeps
for p in ['lucid', 'karmic', 'jaunty']:
self.failIf(set(rosdeps[p]['common_msgs']) ^ set(base_reqd))
for stack, reqd in tests:
for r in reqd:
for p in ['lucid', 'karmic', 'jaunty']:
self.assert_(r in rosdeps[p][stack], r)
