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oeqa/sstatetests: Add NATIVELSB sstate signature equivalence test 

The sstate checksums should be independent of whichever NATIVELSBSTRING is
detected. Add an automated QA test which tests this using bitbake -S.

To make this possible, we need to be able to override the value of
NATIVELSBSTRING so make a small change to allow this.

(From OE-Core rev: 2da156d491caf25dfa3efd567d6dbb451dd7e9dc)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2015-07-10 14:07:25 +01:00
parent ee69463f4e
commit e9817d59d3
2 changed files with 36 additions and 1 deletions
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3
meta/classes/base.bbclass
View File

@ -210,7 +210,8 @@ addhandler base_eventhandler
base_eventhandler[eventmask] = "bb.event.ConfigParsed bb.event.BuildStarted bb.event.RecipePreFinalise"
python base_eventhandler() {
if isinstance(e, bb.event.ConfigParsed):
e.data.setVar("NATIVELSBSTRING", lsb_distro_identifier(e.data))
if not e.data.getVar("NATIVELSBSTRING", False):
e.data.setVar("NATIVELSBSTRING", lsb_distro_identifier(e.data))
e.data.setVar('BB_VERSION', bb.__version__)
pkgarch_mapping(e.data)
oe.utils.features_backfill("DISTRO_FEATURES", e.data)

34
meta/lib/oeqa/selftest/sstatetests.py
View File

@ -237,3 +237,37 @@ BUILD_OS = \"linux\"
files2 = get_files(topdir + "/tmp-sstatesamehash2/stamps/")
files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash").replace("i686-linux", "x86_64-linux").replace("i686" + targetvendor + "-linux", "x86_64" + targetvendor + "-linux", ) for x in files2]
self.assertItemsEqual(files1, files2)
def test_sstate_nativelsbstring_same_hash(self):
"""
The sstate checksums should be independent of whichever NATIVELSBSTRING is
detected. Rather than requiring two different build machines and running
builds, override the variables manually and check using bitbake -S.
"""
topdir = get_bb_var('TOPDIR')
targetvendor = get_bb_var('TARGET_VENDOR')
self.write_config("""
TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\"
NATIVELSBSTRING = \"DistroA\"
""")
self.track_for_cleanup(topdir + "/tmp-sstatesamehash")
bitbake("core-image-sato -S printdiff", ignore_status=True)
self.write_config("""
TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\"
NATIVELSBSTRING = \"DistroB\"
""")
self.track_for_cleanup(topdir + "/tmp-sstatesamehash2")
bitbake("core-image-sato -S printdiff", ignore_status=True)
def get_files(d):
f = []
for root, dirs, files in os.walk(d):
f.extend(os.path.join(root, name) for name in files)
return f
files1 = get_files(topdir + "/tmp-sstatesamehash/stamps/")
files2 = get_files(topdir + "/tmp-sstatesamehash2/stamps/")
files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash") for x in files2]
self.assertItemsEqual(files1, files2)