def testStackDictList(self):
from portage.util import stack_dictlist
tests = [
({
'a': 'b'
}, {
'x': 'y'
}, False, {
'a': ['b'],
'x': ['y']
}),
({
'KEYWORDS': ['alpha', 'x86']
}, {
'KEYWORDS': ['-*']
}, True, {}),
({
'KEYWORDS': ['alpha', 'x86']
}, {
'KEYWORDS': ['-x86']
}, True, {
'KEYWORDS': ['alpha']
}),
]
for test in tests:
self.assertEqual(
stack_dictlist([test[0], test[1]], incremental=test[2]),
test[3])
def _compile_virtuals(self):
"""Stack installed and profile virtuals. Preference for virtuals
decreases from left to right.
Order of preference:
1. installed and in profile
2. installed only
3. profile only
"""
assert self._treeVirtuals is not None, "_populate_treeVirtuals() must be called before " + \
"any query about virtuals"
# Virtuals by profile+tree preferences.
ptVirtuals = {}
for virt, installed_list in self._treeVirtuals.items():
profile_list = self._dirVirtuals.get(virt, None)
if not profile_list:
continue
for cp in installed_list:
if cp in profile_list:
ptVirtuals.setdefault(virt, [])
ptVirtuals[virt].append(cp)
virtuals = stack_dictlist([ptVirtuals, self._treeVirtuals,
self._dirVirtuals, self._depgraphVirtuals])
self._virtuals = virtuals
self._virts_p = None
def _compile_virtuals(self):
"""Stack installed and profile virtuals. Preference for virtuals
decreases from left to right.
Order of preference:
1. installed and in profile
2. installed only
3. profile only
"""
assert self._treeVirtuals is not None, "_populate_treeVirtuals() must be called before " + \
"any query about virtuals"
# Virtuals by profile+tree preferences.
ptVirtuals = {}
for virt, installed_list in self._treeVirtuals.items():
profile_list = self._dirVirtuals.get(virt, None)
if not profile_list:
continue
for cp in installed_list:
if cp in profile_list:
ptVirtuals.setdefault(virt, [])
ptVirtuals[virt].append(cp)
virtuals = stack_dictlist([ptVirtuals, self._treeVirtuals,
self._dirVirtuals, self._depgraphVirtuals])
self._virtuals = virtuals
self._virts_p = None
def testStackDictList(self):
from portage.util import stack_dictlist
tests = [({"a": "b"}, {"x": "y"}, False, {"a": ["b"], "x": ["y"]})]
tests.append(({"KEYWORDS": ["alpha", "x86"]}, {"KEYWORDS": ["-*"]}, True, {}))
tests.append(({"KEYWORDS": ["alpha", "x86"]}, {"KEYWORDS": ["-x86"]}, True, {"KEYWORDS": ["alpha"]}))
for test in tests:
self.assertEqual(stack_dictlist([test[0], test[1]], incremental=test[2]), test[3])
def testStackDictList(self):
from portage.util import stack_dictlist
tests = [ ({'a':'b'},{'x':'y'},False,{'a':['b'],'x':['y']}) ]
tests.append(( {'KEYWORDS':['alpha','x86']},{'KEYWORDS':['-*']},True,{} ))
tests.append(( {'KEYWORDS':['alpha','x86']},{'KEYWORDS':['-x86']},True,{'KEYWORDS':['alpha']} ))
for test in tests:
self.assertEqual(
stack_dictlist([test[0],test[1]],incremental=test[2]), test[3] )
def _read_dirVirtuals(self, profiles):
"""
Read the 'virtuals' file in all profiles.
"""
virtuals_list = []
for x in profiles:
virtuals_file = os.path.join(x, "virtuals")
virtuals_dict = grabdict(virtuals_file)
atoms_dict = {}
for k, v in virtuals_dict.items():
try:
virt_atom = Atom(k)
except InvalidAtom:
virt_atom = None
else:
if virt_atom.blocker or \
str(virt_atom) != str(virt_atom.cp):
virt_atom = None
if virt_atom is None:
writemsg(_("--- Invalid virtuals atom in %s: %s\n") % \
(virtuals_file, k), noiselevel=-1)
continue
providers = []
for atom in v:
atom_orig = atom
if atom[:1] == '-':
# allow incrementals
atom = atom[1:]
try:
atom = Atom(atom)
except InvalidAtom:
atom = None
else:
if atom.blocker:
atom = None
if atom is None:
writemsg(_("--- Invalid atom in %s: %s\n") % \
(virtuals_file, atom_orig), noiselevel=-1)
else:
if atom_orig == str(atom):
# normal atom, so return as Atom instance
providers.append(atom)
else:
# atom has special prefix, so return as string
providers.append(atom_orig)
if providers:
atoms_dict[virt_atom] = providers
if atoms_dict:
virtuals_list.append(atoms_dict)
self._dirVirtuals = stack_dictlist(virtuals_list, incremental=True)
for virt in self._dirVirtuals:
# Preference for virtuals decreases from left to right.
self._dirVirtuals[virt].reverse()
def _read_dirVirtuals(self, profiles):
"""
Read the 'virtuals' file in all profiles.
"""
virtuals_list = []
for x in profiles:
virtuals_file = os.path.join(x, "virtuals")
virtuals_dict = grabdict(virtuals_file)
atoms_dict = {}
for k, v in virtuals_dict.items():
try:
virt_atom = Atom(k)
except InvalidAtom:
virt_atom = None
else:
if virt_atom.blocker or \
str(virt_atom) != str(virt_atom.cp):
virt_atom = None
if virt_atom is None:
writemsg(_("--- Invalid virtuals atom in %s: %s\n") % \
(virtuals_file, k), noiselevel=-1)
continue
providers = []
for atom in v:
atom_orig = atom
if atom[:1] == '-':
# allow incrementals
atom = atom[1:]
try:
atom = Atom(atom)
except InvalidAtom:
atom = None
else:
if atom.blocker:
atom = None
if atom is None:
writemsg(_("--- Invalid atom in %s: %s\n") % \
(virtuals_file, atom_orig), noiselevel=-1)
else:
if atom_orig == str(atom):
# normal atom, so return as Atom instance
providers.append(atom)
else:
# atom has special prefix, so return as string
providers.append(atom_orig)
if providers:
atoms_dict[virt_atom] = providers
if atoms_dict:
virtuals_list.append(atoms_dict)
self._dirVirtuals = stack_dictlist(virtuals_list, incremental=True)
for virt in self._dirVirtuals:
# Preference for virtuals decreases from left to right.
self._dirVirtuals[virt].reverse()
def testStackDictList(self):
from portage.util import stack_dictlist
tests = [
({"a": "b"}, {"x": "y"}, False, {"a": ["b"], "x": ["y"]}),
({"KEYWORDS": ["alpha", "x86"]}, {"KEYWORDS": ["-*"]}, True, {}),
(
{"KEYWORDS": ["alpha", "x86"]},
{"KEYWORDS": ["-x86"]},
True,
{"KEYWORDS": ["alpha"]},
),
]
for test in tests:
self.assertEqual(
stack_dictlist([test[0], test[1]], incremental=test[2]), test[3]
)
