Merge "releasetools: Sanity check the build fingerprint." (d5b6094e) · Commits · e / os / android_build

tools/releasetools/ota_from_target_files.py

+10 −0

Original line number	Diff line number	Diff line
		@@ -299,6 +299,9 @@ class BuildInfo(object):
		that it always uses the first dict to calculate the fingerprint or the
		device name. The rest would be used for asserting OEM properties only
		(e.g. one package can be installed on one of these devices).

		Raises:
		ValueError: On invalid inputs.
		"""
		self.info_dict = info_dict
		self.oem_dicts = oem_dicts
		@@ -313,6 +316,13 @@ class BuildInfo(object):
		self._device = self.GetOemProperty("ro.product.device")
		self._fingerprint = self.CalculateFingerprint()

		# Sanity check the build fingerprint.
		if (' ' in self._fingerprint or
		any(ord(ch) > 127 for ch in self._fingerprint)):
		raise ValueError(
		'Invalid build fingerprint: "{}". See the requirement in Android CDD '
		'3.2.2. Build Parameters.'.format(self._fingerprint))

		@property
		def is_ab(self):
		return self._is_ab

+8 −0

Original line number	Diff line number	Diff line
		@@ -174,6 +174,14 @@ class BuildInfoTest(test_utils.ReleaseToolsTestCase):
		self.assertRaises(AssertionError, BuildInfo,
		self.TEST_INFO_DICT_USES_OEM_PROPS, None)

		def test_init_badFingerprint(self):
		info_dict = copy.deepcopy(self.TEST_INFO_DICT)
		info_dict['build.prop']['ro.build.fingerprint'] = 'bad fingerprint'
		self.assertRaises(ValueError, BuildInfo, info_dict, None)

		info_dict['build.prop']['ro.build.fingerprint'] = 'bad\x80fingerprint'
		self.assertRaises(ValueError, BuildInfo, info_dict, None)

		def test___getitem__(self):
		target_info = BuildInfo(self.TEST_INFO_DICT, None)
		self.assertEqual('value1', target_info['property1'])