def test_InstallerContext_os_version_and_name():
from rospkg.os_detect import OsDetect
from rosdep2.installers import InstallerContext
context = InstallerContext()
context.set_verbose(True)
os_name, os_version = context.get_os_name_and_version()
assert os_name is not None
assert os_version is not None
val = ("fakeos", "blah")
context.set_os_override(*val)
assert val == context.get_os_name_and_version()
from mock import Mock
from rospkg.os_detect import OsDetect
os_detect_mock = Mock(spec=OsDetect)
os_detect_mock.get_name.return_value = 'fakeos'
os_detect_mock.get_version.return_value = 'fakeos-version'
os_detect_mock.get_codename.return_value = 'fakeos-codename'
context = InstallerContext(os_detect_mock)
context.set_os_version_type('fakeos', os_detect_mock.get_codename)
os_name, os_version = context.get_os_name_and_version()
assert os_name == 'fakeos', os_name
assert os_version == 'fakeos-codename', os_version
context.set_os_version_type('fakeos', os_detect_mock.get_version)
os_name, os_version = context.get_os_name_and_version()
assert os_name == 'fakeos', os_name
assert os_version == 'fakeos-version', os_version
def test_InstallerContext_os_version_and_name():
from rosdep2.installers import InstallerContext, TYPE_CODENAME, TYPE_VERSION
context = InstallerContext()
context.set_verbose(True)
os_name, os_version = context.get_os_name_and_version()
assert os_name is not None
assert os_version is not None
val = ("fakeos", "blah")
context.set_os_override(*val)
assert val == context.get_os_name_and_version()
from mock import Mock
from rospkg.os_detect import OsDetect
os_detect_mock = Mock(spec=OsDetect)
os_detect_mock.get_name.return_value = 'fakeos'
os_detect_mock.get_version.return_value = 'fakeos-version'
os_detect_mock.get_codename.return_value = 'fakeos-codename'
context = InstallerContext(os_detect_mock)
context.set_os_version_type('fakeos', TYPE_CODENAME)
os_name, os_version = context.get_os_name_and_version()
assert os_name == 'fakeos', os_name
assert os_version == 'fakeos-codename', os_version
context.set_os_version_type('fakeos', TYPE_VERSION)
os_name, os_version = context.get_os_name_and_version()
assert os_name == 'fakeos', os_name
assert os_version == 'fakeos-version', os_version
def test_RosdepLookup_resolve_all_errors():
from rosdep2.installers import InstallerContext
from rosdep2.lookup import RosdepLookup, ResolutionError
rospack, rosstack = get_test_rospkgs()
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack, rosstack=rosstack,
sources_loader=sources_loader)
# the installer context has nothing in it, lookups will fail
installer_context = InstallerContext()
installer_context.set_os_override('ubuntu', 'lucid')
resolutions, errors = lookup.resolve_all(['rospack_fake'], installer_context)
assert 'rospack_fake' in errors
resolutions, errors = lookup.resolve_all(['not_a_resource'], installer_context)
assert 'not_a_resource' in errors, errors
def test_RosdepLookup_resolve_all_errors():
from rosdep2.installers import InstallerContext
from rosdep2.lookup import RosdepLookup, ResolutionError
rospack, rosstack = get_test_rospkgs()
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack, rosstack=rosstack,
sources_loader=sources_loader)
# the installer context has nothing in it, lookups will fail
installer_context = InstallerContext()
installer_context.set_os_override('ubuntu', 'lucid')
resolutions, errors = lookup.resolve_all(['rospack_fake'], installer_context)
assert 'rospack_fake' in errors
resolutions, errors = lookup.resolve_all(['not_a_resource'], installer_context)
assert 'not_a_resource' in errors, errors
def test_RosdepLookup_resolve_errors():
from rosdep2.installers import InstallerContext
from rosdep2.lookup import RosdepLookup, ResolutionError
rospack, rosstack = get_test_rospkgs()
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack, rosstack=rosstack,
sources_loader=sources_loader)
# the installer context has nothing in it, lookups will fail
installer_context = InstallerContext()
installer_context.set_os_override('ubuntu', 'lucid')
try:
lookup.resolve('testtinyxml', 'rospack_fake', installer_context)
assert False, "should have raised"
except ResolutionError as e:
assert "Unsupported OS" in str(e), str(e)
try:
lookup.resolve('fakedep', 'rospack_fake', installer_context)
assert False, "should have raised"
except ResolutionError as e:
assert "Cannot locate rosdep definition" in str(e), str(e)
def test_RosdepLookup_resolve_errors():
from rosdep2.installers import InstallerContext
from rosdep2.lookup import RosdepLookup, ResolutionError
rospack, rosstack = get_test_rospkgs()
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack, rosstack=rosstack,
sources_loader=sources_loader)
# the installer context has nothing in it, lookups will fail
installer_context = InstallerContext()
installer_context.set_os_override('ubuntu', 'lucid')
try:
lookup.resolve('testtinyxml', 'rospack_fake', installer_context)
assert False, 'should have raised'
except ResolutionError as e:
assert 'Unsupported OS' in str(e), str(e)
try:
lookup.resolve('fakedep', 'rospack_fake', installer_context)
assert False, 'should have raised'
except ResolutionError as e:
assert 'Cannot locate rosdep definition' in str(e), str(e)
