def test_xml_parser_primary_repo02(self):
userdata = {
"pkgs": [],
"pkgcb_calls": 0,
"warnings": []
}
def newpkgcb(pkgId, name, arch):
pkg = cr.Package()
userdata["pkgs"].append(pkg)
return pkg
def pkgcb(pkg):
userdata["pkgcb_calls"] += 1
def warningcb(warn_type, msg):
userdata["warnings"].append((warn_type, msg))
with open(PRIMARY_SNIPPET_02) as primary_snip:
cr.xml_parse_primary_snippet(primary_snip.read(), newpkgcb, pkgcb, warningcb, 1)
self.assertEqual([pkg.name for pkg in userdata["pkgs"]],
['fake_bash', 'super_kernel'])
self.assertEqual(userdata["pkgcb_calls"], 2)
self.assertEqual(userdata["warnings"], [])
def parse_repodata(primary_xml, filelists_xml, other_xml):
"""
Parse repodata to extract package info.
Args:
primary_xml (str): a string containing contents of primary.xml
filelists_xml (str): a string containing contents of filelists.xml
other_xml (str): a string containing contents of other.xml
Returns:
dict: createrepo_c package objects with the pkgId as a key
"""
package = None
def pkgcb(pkg):
"""
A callback which is used when a whole package entry in xml is parsed.
Args:
pkg(preaterepo_c.Package): a parsed metadata for a package
"""
nonlocal package
package = pkg
def newpkgcb(pkgId, name, arch):
"""
A callback which is used when a new package entry is encountered.
Only opening <package> element is parsed at that moment.
This function has to return a package which parsed data will be added to
or None if a package should be skipped.
pkgId, name and arch of a package can be used to skip further parsing. Available
only for filelists.xml and other.xml.
Args:
pkgId(str): pkgId of a package
name(str): name of a package
arch(str): arch of a package
Returns:
createrepo_c.Package: a package which parsed data should be added to.
If None is returned, further parsing of a package will be skipped.
"""
return package
# TODO: handle parsing errors/warnings, warningcb callback can be used below
cr.xml_parse_primary_snippet(primary_xml, pkgcb=pkgcb, do_files=False)
cr.xml_parse_filelists_snippet(filelists_xml, newpkgcb=newpkgcb)
cr.xml_parse_other_snippet(other_xml, newpkgcb=newpkgcb)
changelogs = package.changelogs
# make sure the changelogs are sorted by date
changelogs.sort(key=lambda t: t[1])
# keep only the last 10 changelogs
package.changelogs = changelogs[-10:]
return package
def test_xml_parser_primary_snippet01(self):
userdata = {"pkgs": [], "pkgcb_calls": 0, "warnings": []}
def newpkgcb(pkgId, name, arch):
pkg = cr.Package()
userdata["pkgs"].append(pkg)
return pkg
def pkgcb(pkg):
userdata["pkgcb_calls"] += 1
def warningcb(warn_type, msg):
userdata["warnings"].append((warn_type, msg))
content = open(PRIMARY_SNIPPET_01).read()
cr.xml_parse_primary_snippet(content, newpkgcb, pkgcb, warningcb, 1)
self.assertEqual([pkg.name for pkg in userdata["pkgs"]],
['super_kernel'])
self.assertEqual(userdata["pkgcb_calls"], 1)
self.assertEqual(userdata["warnings"], [])
pkg = userdata["pkgs"][0]
self.assertEqual(
pkg.pkgId,
"152824bff2aa6d54f429d43e87a3ff3a0286505c6d93ec87692b5e3a9e3b97bf")
self.assertEqual(pkg.name, "super_kernel")
self.assertEqual(pkg.arch, "x86_64")
self.assertEqual(pkg.version, "6.0.1")
self.assertEqual(pkg.epoch, "0")
self.assertEqual(pkg.release, "2")
self.assertEqual(pkg.summary, "Test package")
self.assertEqual(
pkg.description,
"This package has provides, requires, obsoletes, conflicts options."
)
self.assertEqual(
pkg.url,
"http://so_super_kernel.com/it_is_awesome/yep_it_really_is")
self.assertEqual(pkg.time_file, 1334667003)
self.assertEqual(pkg.time_build, 1334667003)
self.assertEqual(pkg.rpm_license, "LGPLv2")
self.assertEqual(pkg.rpm_vendor, None)
self.assertEqual(pkg.rpm_group, "Applications/System")
self.assertEqual(pkg.rpm_buildhost, "localhost.localdomain")
self.assertEqual(pkg.rpm_sourcerpm, "super_kernel-6.0.1-2.src.rpm")
self.assertEqual(pkg.rpm_header_start, 280)
self.assertEqual(pkg.rpm_header_end, 2637)
self.assertEqual(pkg.rpm_packager, None)
self.assertEqual(pkg.size_package, 2845)
self.assertEqual(pkg.size_installed, 0)
self.assertEqual(pkg.size_archive, 404)
self.assertEqual(pkg.location_href, "super_kernel-6.0.1-2.x86_64.rpm")
self.assertEqual(pkg.location_base, None)
self.assertEqual(pkg.checksum_type, "sha256")
self.assertEqual(pkg.requires,
[('bzip2', 'GE', '0', '1.0.0', None, True),
('expat', None, None, None, None, True),
('glib', 'GE', '0', '2.26.0', None, False),
('zlib', None, None, None, None, False)])
self.assertEqual(
pkg.provides,
[('not_so_super_kernel', 'LT', '0', '5.8.0', None, False),
('super_kernel', 'EQ', '0', '6.0.0', None, False),
('super_kernel', 'EQ', '0', '6.0.1', '2', False),
('super_kernel(x86-64)', 'EQ', '0', '6.0.1', '2', False)])
self.assertEqual(pkg.conflicts,
[('kernel', None, None, None, None, False),
('super_kernel', 'EQ', '0', '5.0.0', None, False),
('super_kernel', 'LT', '0', '4.0.0', None, False)])
self.assertEqual(pkg.obsoletes,
[('kernel', None, None, None, None, False),
('super_kernel', 'EQ', '0', '5.9.0', None, False)])
self.assertEqual(pkg.files, [(None, '/usr/bin/', 'super_kernel')])
self.assertEqual(pkg.changelogs, [])