def test_PackageManagerInstaller_resolve():
from xylem import InvalidData
from xylem.installers import PackageManagerInstaller
installer = PackageManagerInstaller(detect_fn_all)
assert ['baz'] == installer.resolve(
dict(depends=['foo', 'bar'], packages=['baz']))
assert ['baz', 'bar'] == installer.resolve(dict(packages=['baz', 'bar']))
#test string logic
assert ['baz'
] == installer.resolve(dict(depends=['foo', 'bar'],
packages='baz'))
assert ['baz', 'bar'] == installer.resolve(dict(packages='baz bar'))
assert ['baz'] == installer.resolve('baz')
assert ['baz', 'bar'] == installer.resolve('baz bar')
#test list logic
assert ['baz'] == installer.resolve(['baz'])
assert ['baz', 'bar'] == installer.resolve(['baz', 'bar'])
# test invalid data
try:
installer.resolve(0)
assert False, "should have raised"
except InvalidData:
pass
def test_PackageManagerInstaller_resolve():
from xylem import InvalidData
from xylem.installers import PackageManagerInstaller
installer = PackageManagerInstaller(detect_fn_all)
assert ['baz'] == installer.resolve(dict(depends=['foo', 'bar'], packages=['baz']))
assert ['baz', 'bar'] == installer.resolve(dict(packages=['baz', 'bar']))
#test string logic
assert ['baz'] == installer.resolve(dict(depends=['foo', 'bar'], packages='baz'))
assert ['baz', 'bar'] == installer.resolve(dict(packages='baz bar'))
assert ['baz'] == installer.resolve('baz')
assert ['baz', 'bar'] == installer.resolve('baz bar')
#test list logic
assert ['baz'] == installer.resolve(['baz'])
assert ['baz', 'bar'] == installer.resolve(['baz', 'bar'])
# test invalid data
try:
installer.resolve(0)
assert False, "should have raised"
except InvalidData: pass
