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Diffstat (limited to 'import-layers/yocto-poky/meta/lib/oeqa/selftest/containerimage.py')
-rw-r--r-- | import-layers/yocto-poky/meta/lib/oeqa/selftest/containerimage.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/lib/oeqa/selftest/containerimage.py b/import-layers/yocto-poky/meta/lib/oeqa/selftest/containerimage.py new file mode 100644 index 000000000..def481f14 --- /dev/null +++ b/import-layers/yocto-poky/meta/lib/oeqa/selftest/containerimage.py @@ -0,0 +1,83 @@ +import os + +from oeqa.selftest.base import oeSelfTest +from oeqa.utils.commands import bitbake, get_bb_vars, runCmd + +# This test builds an image with using the "container" IMAGE_FSTYPE, and +# ensures that then files in the image are only the ones expected. +# +# The only package added to the image is container_image_testpkg, which +# contains one file. However, due to some other things not cleaning up during +# rootfs creation, there is some cruft. Ideally bugs will be filed and the +# cruft removed, but for now we whitelist some known set. +# +# Also for performance reasons we're only checking the cruft when using ipk. +# When using deb, and rpm it is a bit different and we could test all +# of them, but this test is more to catch if other packages get added by +# default other than what is in ROOTFS_BOOTSTRAP_INSTALL. +# +class ContainerImageTests(oeSelfTest): + + # Verify that when specifying a IMAGE_TYPEDEP_ of the form "foo.bar" that + # the conversion type bar gets added as a dep as well + def test_expected_files(self): + + def get_each_path_part(path): + if path: + part = [ '.' + path + '/' ] + result = get_each_path_part(path.rsplit('/', 1)[0]) + if result: + return part + result + else: + return part + else: + return None + + self.write_config("""PREFERRED_PROVIDER_virtual/kernel = "linux-dummy" +IMAGE_FSTYPES = "container" +PACKAGE_CLASSES = "package_ipk" +IMAGE_FEATURES = "" +""") + + bbvars = get_bb_vars(['bindir', 'sysconfdir', 'localstatedir', + 'DEPLOY_DIR_IMAGE', 'IMAGE_LINK_NAME'], + target='container-test-image') + expected_files = [ + './', + '.{bindir}/theapp', + '.{sysconfdir}/default/', + '.{sysconfdir}/default/postinst', + '.{sysconfdir}/ld.so.cache', + '.{sysconfdir}/timestamp', + '.{sysconfdir}/version', + './run/', + '.{localstatedir}/cache/', + '.{localstatedir}/cache/ldconfig/', + '.{localstatedir}/cache/ldconfig/aux-cache', + '.{localstatedir}/cache/opkg/', + '.{localstatedir}/lib/', + '.{localstatedir}/lib/opkg/' + ] + + expected_files = [ x.format(bindir=bbvars['bindir'], + sysconfdir=bbvars['sysconfdir'], + localstatedir=bbvars['localstatedir']) + for x in expected_files ] + + # Since tar lists all directories individually, make sure each element + # from bindir, sysconfdir, etc is added + expected_files += get_each_path_part(bbvars['bindir']) + expected_files += get_each_path_part(bbvars['sysconfdir']) + expected_files += get_each_path_part(bbvars['localstatedir']) + + expected_files = sorted(expected_files) + + # Build the image of course + bitbake('container-test-image') + + image = os.path.join(bbvars['DEPLOY_DIR_IMAGE'], + bbvars['IMAGE_LINK_NAME'] + '.tar.bz2') + + # Ensure the files in the image are what we expect + result = runCmd("tar tf {} | sort".format(image), shell=True) + self.assertEqual(result.output.split('\n'), expected_files) |