def lookup(self, name, version=None):
"""
Grabs the data for the specific packages, returning either the specific
package, or the most recent version. If the version can't be found,
None is returned.
Currently the data is the path to the archive itself.
"""
# Get all versions of a package
versions = self._db.get(name, [])
res = None
if len(versions):
if version and (version in versions):
# Version specified and we have it
res = versions[version]
elif version is None:
# Sorted the version data pairs
sorted_versions = sorted(
versions.items(),
cmp = lambda a,b: util.compare_versions(a[0], b[0]))
# Get the data for the most recent version
return sorted_versions[-1][1]
return res
def lookup(self, name, version=None):
"""
Grabs the data for the specific packages, returning either the specific
package, or the most recent version. If the version can't be found,
None is returned.
Currently the data is the path to the archive itself.
"""
# Get all versions of a package
versions = self._db.get(name, [])
res = None
if len(versions):
if version and (version in versions):
# Version specified and we have it
res = versions[version]
elif version is None:
# Sorted the version data pairs
sorted_versions = sorted(
versions.items(),
cmp=lambda a, b: util.compare_versions(a[0], b[0]))
# Get the data for the most recent version
return sorted_versions[-1][1]
return res
def lookup(self, package, version=None):
"""
Get the most recent version of the package in any source, or the
version specified if it exists in any.
"""
if version:
# We have a version so search our trees in order until we find it
for source in self._sources:
result = source.lookup(package, version)
# Bail out if we have found the package
if result:
break
else:
# With no version we grab all version of the package then get the
# most recent
# Grab all the package versions
pkgs = []
for source in self._sources:
result = source.lookup(package)
if result:
pkgs.append(result)
# If we have any packages sort by the version
if len(pkgs) > 0:
sorter = lambda a, b: util.compare_versions(
a.version, b.version)
sorted_pkgs = sorted(pkgs, cmp=sorter)
# Get the data for the most recent version
result = sorted_pkgs[-1]
else:
result = None
return result
def lookup(self, package, version=None):
"""
Get the most recent version of the package in any source, or the
version specified if it exists in any.
"""
if version:
# We have a version so search our trees in order until we find it
for source in self._sources:
result = source.lookup(package, version)
# Bail out if we have found the package
if result:
break
else:
# With no version we grab all version of the package then get the
# most recent
# Grab all the package versions
pkgs = []
for source in self._sources:
result = source.lookup(package)
if result:
pkgs.append(result)
# If we have any packages sort by the version
if len(pkgs) > 0:
sorter = lambda a,b: util.compare_versions(a.version, b.version)
sorted_pkgs = sorted(pkgs, cmp=sorter)
# Get the data for the most recent version
result = sorted_pkgs[-1]
else:
result = None
return result
def do_compare(self, a, b, val, strtype):
res = util.compare_versions(a,b)
args = (a, strtype, b)
self.assertEqual(val, res, 'Expected version: "%s" %s "%s"' % args)
