diff options
Diffstat (limited to 'meta/lib/oeqa/selftest/cases')
| -rw-r--r-- | meta/lib/oeqa/selftest/cases/wic.py | 118 |
1 files changed, 93 insertions, 25 deletions
diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py index c8765e5330..9e7be6168e 100644 --- a/meta/lib/oeqa/selftest/cases/wic.py +++ b/meta/lib/oeqa/selftest/cases/wic.py @@ -790,41 +790,50 @@ class Wic2(WicTestCase): tempf.write("part " \ "--source rootfs --ondisk hda --align 4 --fixed-size %d " "--fstype=ext4\n" % size) - wksname = os.path.splitext(os.path.basename(wkspath))[0] - return wkspath, wksname + return wkspath - def test_fixed_size(self): - """ - Test creation of a simple image with partition size controlled through - --fixed-size flag - """ - wkspath, wksname = Wic2._make_fixed_size_wks(200) + def _get_wic_partitions(self, wkspath, native_sysroot=None, ignore_status=False): + p = runCmd("wic create %s -e core-image-minimal -o %s" % (wkspath, self.resultdir), + ignore_status=ignore_status) + + if p.status: + return (p, None) + + wksname = os.path.splitext(os.path.basename(wkspath))[0] - runCmd("wic create %s -e core-image-minimal -o %s" \ - % (wkspath, self.resultdir)) - os.remove(wkspath) wicout = glob(self.resultdir + "%s-*direct" % wksname) - self.assertEqual(1, len(wicout)) + + if not wicout: + return (p, None) wicimg = wicout[0] - native_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", "wic-tools") + if not native_sysroot: + native_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", "wic-tools") # verify partition size with wic - res = runCmd("parted -m %s unit mib p 2>/dev/null" % wicimg, + res = runCmd("parted -m %s unit kib p 2>/dev/null" % wicimg, native_sysroot=native_sysroot) # parse parted output which looks like this: # BYT;\n # /var/tmp/wic/build/tmpfwvjjkf_-201611101222-hda.direct:200MiB:file:512:512:msdos::;\n # 1:0.00MiB:200MiB:200MiB:ext4::;\n - partlns = res.output.splitlines()[2:] + return (p, res.output.splitlines()[2:]) - self.assertEqual(1, len(partlns), - msg="Partition list '%s'" % res.output) - self.assertEqual("1:0.00MiB:200MiB:200MiB:ext4::;", partlns[0], - msg="Partition list '%s'" % res.output) + def test_fixed_size(self): + """ + Test creation of a simple image with partition size controlled through + --fixed-size flag + """ + wkspath = Wic2._make_fixed_size_wks(200) + _, partlns = self._get_wic_partitions(wkspath) + os.remove(wkspath) + + self.assertEqual(partlns, [ + "1:4.00kiB:204804kiB:204800kiB:ext4::;", + ]) def test_fixed_size_error(self): """ @@ -832,13 +841,72 @@ class Wic2(WicTestCase): --fixed-size flag. The size of partition is intentionally set to 1MiB in order to trigger an error in wic. """ - wkspath, wksname = Wic2._make_fixed_size_wks(1) - - self.assertEqual(1, runCmd("wic create %s -e core-image-minimal -o %s" \ - % (wkspath, self.resultdir), ignore_status=True).status) + wkspath = Wic2._make_fixed_size_wks(1) + p, _ = self._get_wic_partitions(wkspath, ignore_status=True) os.remove(wkspath) - wicout = glob(self.resultdir + "%s-*direct" % wksname) - self.assertEqual(0, len(wicout)) + + self.assertNotEqual(p.status, 0, "wic exited successfully when an error was expected:\n%s" % p.output) + + def test_offset(self): + native_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", "wic-tools") + + with NamedTemporaryFile("w", suffix=".wks") as tempf: + # Test that partitions are placed at the correct offsets, default KB + tempf.write("bootloader --ptable gpt\n" \ + "part / --source rootfs --ondisk hda --offset 32 --fixed-size 100M --fstype=ext4\n" \ + "part /bar --ondisk hda --offset 102432 --fixed-size 100M --fstype=ext4\n") + tempf.flush() + + _, partlns = self._get_wic_partitions(tempf.name, native_sysroot) + self.assertEqual(partlns, [ + "1:32.0kiB:102432kiB:102400kiB:ext4:primary:;", + "2:102432kiB:204832kiB:102400kiB:ext4:primary:;", + ]) + + with NamedTemporaryFile("w", suffix=".wks") as tempf: + # Test that partitions are placed at the correct offsets, same with explicit KB + tempf.write("bootloader --ptable gpt\n" \ + "part / --source rootfs --ondisk hda --offset 32K --fixed-size 100M --fstype=ext4\n" \ + "part /bar --ondisk hda --offset 102432K --fixed-size 100M --fstype=ext4\n") + tempf.flush() + + _, partlns = self._get_wic_partitions(tempf.name, native_sysroot) + self.assertEqual(partlns, [ + "1:32.0kiB:102432kiB:102400kiB:ext4:primary:;", + "2:102432kiB:204832kiB:102400kiB:ext4:primary:;", + ]) + + with NamedTemporaryFile("w", suffix=".wks") as tempf: + # Test that partitions are placed at the correct offsets using MB + tempf.write("bootloader --ptable gpt\n" \ + "part / --source rootfs --ondisk hda --offset 32K --fixed-size 100M --fstype=ext4\n" \ + "part /bar --ondisk hda --offset 101M --fixed-size 100M --fstype=ext4\n") + tempf.flush() + + _, partlns = self._get_wic_partitions(tempf.name, native_sysroot) + self.assertEqual(partlns, [ + "1:32.0kiB:102432kiB:102400kiB:ext4:primary:;", + "2:103424kiB:205824kiB:102400kiB:ext4:primary:;", + ]) + + with NamedTemporaryFile("w", suffix=".wks") as tempf: + # Test that image creation fails if the partitions would overlap + tempf.write("bootloader --ptable gpt\n" \ + "part / --source rootfs --ondisk hda --offset 32 --fixed-size 100M --fstype=ext4\n" \ + "part /bar --ondisk hda --offset 102431 --fixed-size 100M --fstype=ext4\n") + tempf.flush() + + p, _ = self._get_wic_partitions(tempf.name, ignore_status=True) + self.assertNotEqual(p.status, 0, "wic exited successfully when an error was expected:\n%s" % p.output) + + with NamedTemporaryFile("w", suffix=".wks") as tempf: + # Test that partitions are not allowed to overlap with the booloader + tempf.write("bootloader --ptable gpt\n" \ + "part / --source rootfs --ondisk hda --offset 8 --fixed-size 100M --fstype=ext4\n") + tempf.flush() + + p, _ = self._get_wic_partitions(tempf.name, ignore_status=True) + self.assertNotEqual(p.status, 0, "wic exited successfully when an error was expected:\n%s" % p.output) @only_for_arch(['i586', 'i686', 'x86_64']) def test_rawcopy_plugin_qemu(self): |