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authorRichard Purdie <richard.purdie@linuxfoundation.org>2015-07-08 12:56:13 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-07-08 13:10:06 +0100
commitda91637dd6991ae085ce82d932f1053d820b0cc4 (patch)
tree14783ed31cf99fee0c8a886f3e370cca3e79d68e /meta
parent50a37ee563d9003e21bfb9280f184cd81c62e9bf (diff)
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oeqa/sstatetests: Add test for comparing 32 and 64 bit sstate checksums
The sstate checksums for both native and target should not vary whether they're built on a 32 or 64 bit system. Rather than requiring two different build machines and running a builds, override the variables calling uname() manually and check using bitbake -S. [YOCTO #5970] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/lib/oeqa/selftest/sstatetests.py35
1 files changed, 35 insertions, 0 deletions
diff --git a/meta/lib/oeqa/selftest/sstatetests.py b/meta/lib/oeqa/selftest/sstatetests.py
index d578ddd489..6281d50066 100644
--- a/meta/lib/oeqa/selftest/sstatetests.py
+++ b/meta/lib/oeqa/selftest/sstatetests.py
@@ -202,3 +202,38 @@ class SStateTests(SStateBase):
global_config.append('MACHINE = "qemux86"')
target_config.append('')
self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic'])
+
+ def test_sstate_32_64_same_hash(self):
+ """
+ The sstate checksums for both native and target should not vary whether
+ they're built on a 32 or 64 bit system. Rather than requiring two different
+ build machines and running a builds, override the variables calling uname()
+ manually and check using bitbake -S.
+ """
+
+ topdir = get_bb_var('TOPDIR')
+ targetvendor = get_bb_var('TARGET_VENDOR')
+ self.write_config("""
+TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\"
+BUILD_ARCH = \"x86_64\"
+BUILD_OS = \"linux\"
+""")
+ self.track_for_cleanup(topdir + "/tmp-sstatesamehash")
+ bitbake("core-image-sato -S printdiff", ignore_status=True)
+ self.write_config("""
+TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\"
+BUILD_ARCH = \"i686\"
+BUILD_OS = \"linux\"
+""")
+ 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").replace("i686-linux", "x86_64-linux").replace("i686" + targetvendor + "-linux", "x86_64" + targetvendor + "-linux", ) for x in files2]
+ self.assertItemsEqual(files1, files2)