def test_parse_pv():
"""Validate parsing a PV."""
pkg = package_info.parse('bar-1.2.3_rc1-r5')
assert not pkg.category
assert pkg.package == 'bar'
assert pkg.version == '1.2.3_rc1'
assert pkg.revision == 5
def test_parse_atom():
"""Validate parsing an atom."""
pkg = package_info.parse('foo/bar')
assert pkg.category == 'foo'
assert pkg.package == 'bar'
assert not pkg.version
assert not pkg.revision
def test_parse_cpf():
"""Validate parsing a full CPF."""
cpf = 'foo/bar-1.0.0_alpha-r2'
pkg = package_info.parse(cpf)
assert pkg.category == 'foo'
assert pkg.package == 'bar'
assert pkg.version == '1.0.0_alpha'
assert pkg.revision == 2
assert pkg.cpf == cpf
def _ParseArguments(argv):
"""Parse and validate arguments."""
parser = GetParser()
opts = parser.parse_args(argv)
if not os.path.exists(os.path.dirname(opts.output)):
parser.error('Path containing the output file does not exist.')
# Manually parse the packages as CPVs.
packages = []
for pkg in opts.packages:
cpv = package_info.parse(pkg)
if not cpv.atom:
parser.error('Invalid package atom: %s' % pkg)
packages.append(cpv)
opts.packages = packages
opts.Freeze()
return opts
def test_parse_invalid():
"""Invalid package format."""
package_info.parse('invalid/package/format')