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#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: MIT
#
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import bitbake, get_bb_vars, get_bb_var, runqemu
import subprocess, os
import oe.path
import re
class VersionOrdering(OESelftestTestCase):
# version1, version2, sort order
tests = (
("1.0", "1.0", 0),
("1.0", "2.0", -1),
("2.0", "1.0", 1),
("2.0-rc", "2.0", 1),
("2.0~rc", "2.0", -1),
("1.2rc2", "1.2.0", -1)
)
@classmethod
def setUpClass(cls):
super().setUpClass()
# Build the tools we need and populate a sysroot
bitbake("dpkg-native opkg-native rpm-native python3-native")
bitbake("build-sysroots -c build_native_sysroot")
# Get the paths so we can point into the sysroot correctly
vars = get_bb_vars(["STAGING_DIR", "BUILD_ARCH", "bindir_native", "libdir_native"])
cls.staging = oe.path.join(vars["STAGING_DIR"], vars["BUILD_ARCH"])
cls.bindir = oe.path.join(cls.staging, vars["bindir_native"])
cls.libdir = oe.path.join(cls.staging, vars["libdir_native"])
def setUpLocal(self):
# Just for convenience
self.staging = type(self).staging
self.bindir = type(self).bindir
self.libdir = type(self).libdir
def test_dpkg(self):
for ver1, ver2, sort in self.tests:
op = { -1: "<<", 0: "=", 1: ">>" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "dpkg"), "--compare-versions", ver1, op, ver2))
self.assertEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
# Now do it again but with incorrect operations
op = { -1: ">>", 0: ">>", 1: "<<" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "dpkg"), "--compare-versions", ver1, op, ver2))
self.assertNotEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
# Now do it again but with incorrect operations
op = { -1: "=", 0: "<<", 1: "=" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "dpkg"), "--compare-versions", ver1, op, ver2))
self.assertNotEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
def test_opkg(self):
for ver1, ver2, sort in self.tests:
op = { -1: "<<", 0: "=", 1: ">>" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "opkg"), "compare-versions", ver1, op, ver2))
self.assertEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
# Now do it again but with incorrect operations
op = { -1: ">>", 0: ">>", 1: "<<" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "opkg"), "compare-versions", ver1, op, ver2))
self.assertNotEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
# Now do it again but with incorrect operations
op = { -1: "=", 0: "<<", 1: "=" }[sort]
status = subprocess.call((oe.path.join(self.bindir, "opkg"), "compare-versions", ver1, op, ver2))
self.assertNotEqual(status, 0, "%s %s %s failed" % (ver1, op, ver2))
def test_rpm(self):
# Need to tell the Python bindings where to find its configuration
env = os.environ.copy()
env["RPM_CONFIGDIR"] = oe.path.join(self.libdir, "rpm")
for ver1, ver2, sort in self.tests:
# The only way to test rpm is via the Python module, so we need to
# execute python3-native. labelCompare returns -1/0/1 (like strcmp)
# so add 100 and use that as the exit code.
command = (oe.path.join(self.bindir, "python3-native", "python3"), "-c",
"import sys, rpm; v1=(None, \"%s\", None); v2=(None, \"%s\", None); sys.exit(rpm.labelCompare(v1, v2) + 100)" % (ver1, ver2))
status = subprocess.call(command, env=env)
self.assertIn(status, (99, 100, 101))
self.assertEqual(status - 100, sort, "%s %s (%d) failed" % (ver1, ver2, sort))
class PackageTests(OESelftestTestCase):
# Verify that a recipe cannot rename a package into an existing one
def test_package_name_conflict(self):
res = bitbake("packagenameconflict", ignore_status=True)
self.assertNotEqual(res.status, 0)
err = "package name already exists"
self.assertTrue(err in res.output)
# Verify that a recipe which sets up hardlink files has those preserved into split packages
# Also test file sparseness is preserved
def test_preserve_sparse_hardlinks(self):
bitbake("selftest-hardlink -c package")
dest = get_bb_var('PKGDEST', 'selftest-hardlink')
bindir = get_bb_var('bindir', 'selftest-hardlink')
def checkfiles():
# Recipe creates 4 hardlinked files, there is a copy in package/ and a copy in packages-split/
# so expect 8 in total.
self.assertEqual(os.stat(dest + "/selftest-hardlink" + bindir + "/hello1").st_nlink, 8)
# Test a sparse file remains sparse
sparsestat = os.stat(dest + "/selftest-hardlink" + bindir + "/sparsetest")
self.assertEqual(sparsestat.st_blocks, 0)
self.assertEqual(sparsestat.st_size, 1048576)
checkfiles()
# Clean and reinstall so its now definitely from sstate, then retest.
bitbake("selftest-hardlink -c clean")
bitbake("selftest-hardlink -c package")
checkfiles()
# Verify gdb to read symbols from separated debug hardlink file correctly
def test_gdb_hardlink_debug(self):
features = 'IMAGE_INSTALL:append = " selftest-hardlink"\n'
features += 'IMAGE_INSTALL:append = " selftest-hardlink-dbg"\n'
features += 'IMAGE_INSTALL:append = " selftest-hardlink-gdb"\n'
self.write_config(features)
bitbake("core-image-minimal")
def gdbtest(qemu, binary):
"""
Check that gdb ``binary`` to read symbols from separated debug file
"""
self.logger.info("gdbtest %s" % binary)
status, output = qemu.run_serial('/usr/bin/gdb.sh %s' % binary, timeout=60)
for l in output.split('\n'):
# Check debugging symbols exists
if '(no debugging symbols found)' in l:
self.logger.error("No debugging symbols found. GDB result:\n%s" % output)
return False
# Check debugging symbols works correctly. Don't look for a
# source file as optimisation can put the breakpoint inside
# stdio.h.
elif "Breakpoint 1 at" in l:
return True
self.logger.error("GDB result:\n%d: %s", status, output)
return False
with runqemu('core-image-minimal') as qemu:
for binary in ['/usr/bin/hello1',
'/usr/bin/hello2',
'/usr/libexec/hello3',
'/usr/libexec/hello4']:
if not gdbtest(qemu, binary):
self.fail('GDB %s failed' % binary)
def test_preserve_ownership(self):
features = 'IMAGE_INSTALL:append = " selftest-chown"\n'
self.write_config(features)
bitbake("core-image-minimal")
def check_ownership(qemu, expected_gid, expected_uid, path):
self.logger.info("Check ownership of %s", path)
status, output = qemu.run_serial('stat -c "%U %G" ' + path)
self.assertEqual(status, 1, "stat failed: " + output)
try:
uid, gid = output.split()
self.assertEqual(uid, expected_uid)
self.assertEqual(gid, expected_gid)
except ValueError:
self.fail("Cannot parse output: " + output)
sysconfdir = get_bb_var('sysconfdir', 'selftest-chown')
with runqemu('core-image-minimal') as qemu:
for path in [ sysconfdir + "/selftest-chown/file",
sysconfdir + "/selftest-chown/dir",
sysconfdir + "/selftest-chown/symlink",
sysconfdir + "/selftest-chown/fifotest/fifo"]:
check_ownership(qemu, "test", "test", path)
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