Merge "releasetools: Rename test names in test_verity_utils.py." (3cfdcd49) · Commits · e / os / android_build

tools/releasetools/test_verity_utils.py

+21 −22

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@

		from __future__ import print_function

		import os
		import os.path
		import unittest

		@@ -26,11 +25,14 @@ import build_image
		import common
		import sparse_img
		import test_utils
		import verity_utils
		from rangelib import RangeSet
		from verity_utils import (
		CreateHashtreeInfoGenerator, HashtreeInfo,
		VerifiedBootVersion1HashtreeInfoGenerator)


		class VerityUtilsTest(unittest.TestCase):
		class VerifiedBootVersion1HashtreeInfoGeneratorTest(unittest.TestCase):

		def setUp(self):
		self.testdata_dir = test_utils.get_testdata_dir()

		@@ -88,33 +90,33 @@ class VerityUtilsTest(unittest.TestCase):

		return output_file

		def test_VerifiedBootVersion1HashtreeInfoGenerator_create(self):
		def test_CreateHashtreeInfoGenerator(self):
		image_file = sparse_img.SparseImage(self._generate_image())

		generator = verity_utils.CreateHashtreeInfoGenerator(
		generator = CreateHashtreeInfoGenerator(
		'system', image_file, self.prop_dict)
		self.assertEqual(
		verity_utils.VerifiedBootVersion1HashtreeInfoGenerator, type(generator))
		VerifiedBootVersion1HashtreeInfoGenerator, type(generator))
		self.assertEqual(self.partition_size, generator.partition_size)
		self.assertTrue(generator.fec_supported)

		def test_VerifiedBootVersion1HashtreeInfoGenerator_decomposeImage(self):
		def test_DecomposeSparseImage(self):
		image_file = sparse_img.SparseImage(self._generate_image())

		generator = verity_utils.VerifiedBootVersion1HashtreeInfoGenerator(
		generator = VerifiedBootVersion1HashtreeInfoGenerator(
		self.partition_size, 4096, True)
		generator.DecomposeSparseImage(image_file)
		self.assertEqual(991232, generator.filesystem_size)
		self.assertEqual(12288, generator.hashtree_size)
		self.assertEqual(32768, generator.metadata_size)

		def test_VerifiedBootVersion1HashtreeInfoGenerator_parseHashtreeMetadata(
		self):
		def test_ParseHashtreeMetadata(self):
		image_file = sparse_img.SparseImage(self._generate_image())
		generator = verity_utils.VerifiedBootVersion1HashtreeInfoGenerator(
		generator = VerifiedBootVersion1HashtreeInfoGenerator(
		self.partition_size, 4096, True)
		generator.DecomposeSparseImage(image_file)

		# pylint: disable=protected-access
		generator._ParseHashtreeMetadata()

		self.assertEqual(
		@@ -122,13 +124,12 @@ class VerityUtilsTest(unittest.TestCase):
		self.assertEqual(self.fixed_salt, generator.hashtree_info.salt)
		self.assertEqual(self.expected_root_hash, generator.hashtree_info.root_hash)

		def test_VerifiedBootVersion1HashtreeInfoGenerator_validateHashtree_smoke(
		self):
		generator = verity_utils.VerifiedBootVersion1HashtreeInfoGenerator(
		def test_ValidateHashtree_smoke(self):
		generator = VerifiedBootVersion1HashtreeInfoGenerator(
		self.partition_size, 4096, True)
		generator.image = sparse_img.SparseImage(self._generate_image())

		generator.hashtree_info = info = verity_utils.HashtreeInfo()
		generator.hashtree_info = info = HashtreeInfo()
		info.filesystem_range = RangeSet(data=[0, 991232 / 4096])
		info.hashtree_range = RangeSet(
		data=[991232 / 4096, (991232 + 12288) / 4096])
		@@ -138,13 +139,12 @@ class VerityUtilsTest(unittest.TestCase):

		self.assertTrue(generator.ValidateHashtree())

		def test_VerifiedBootVersion1HashtreeInfoGenerator_validateHashtree_failure(
		self):
		generator = verity_utils.VerifiedBootVersion1HashtreeInfoGenerator(
		def test_ValidateHashtree_failure(self):
		generator = VerifiedBootVersion1HashtreeInfoGenerator(
		self.partition_size, 4096, True)
		generator.image = sparse_img.SparseImage(self._generate_image())

		generator.hashtree_info = info = verity_utils.HashtreeInfo()
		generator.hashtree_info = info = HashtreeInfo()
		info.filesystem_range = RangeSet(data=[0, 991232 / 4096])
		info.hashtree_range = RangeSet(
		data=[991232 / 4096, (991232 + 12288) / 4096])
		@@ -154,10 +154,9 @@ class VerityUtilsTest(unittest.TestCase):

		self.assertFalse(generator.ValidateHashtree())

		def test_VerifiedBootVersion1HashtreeInfoGenerator_generate(self):
		def test_Generate(self):
		image_file = sparse_img.SparseImage(self._generate_image())
		generator = verity_utils.CreateHashtreeInfoGenerator(
		'system', 4096, self.prop_dict)
		generator = CreateHashtreeInfoGenerator('system', 4096, self.prop_dict)
		info = generator.Generate(image_file)

		self.assertEqual(RangeSet(data=[0, 991232 / 4096]), info.filesystem_range)

tools/releasetools/verity_utils.py

+0 −4

Original line number	Diff line number	Diff line
		@@ -63,10 +63,6 @@ class HashtreeInfoGenerator(object):
		raise NotImplementedError


		class VerifiedBootVersion2HashtreeInfoGenerator(HashtreeInfoGenerator):
		pass


		class VerifiedBootVersion1HashtreeInfoGenerator(HashtreeInfoGenerator):
		"""A class that parses the metadata of hashtree for a given partition."""