updater_sample: update tools
- Allow gen_update_config.py to use ota_from_target_files from
$ANDROID_BUILD_TOP/build/make/tools/releasetools/
- tests/res/raw/ota_002_package.zip re-generated using functions from
$ANDROID_BUILD_TOP/build/make/tools/releasetools/test_ota_from_target_files.py
- sample app tests updated
Test: ./tools/gen_update_config_test.py
Change-Id: I5c492ec22782ba54fe481f592a44e797c695684e
Signed-off-by: Zhomart Mukhamejanov <zhomart@google.com>
diff --git a/updater_sample/tools/test_gen_update_config.py b/updater_sample/tools/test_gen_update_config.py
new file mode 100755
index 0000000..c907cf2
--- /dev/null
+++ b/updater_sample/tools/test_gen_update_config.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2018 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+Tests gen_update_config.py.
+
+Example:
+ $ PYTHONPATH=$ANDROID_BUILD_TOP/build/make/tools/releasetools:$PYTHONPATH \\
+ python3 -m unittest test_gen_update_config
+"""
+
+import os.path
+import unittest
+from gen_update_config import GenUpdateConfig
+
+
+class GenUpdateConfigTest(unittest.TestCase): # pylint: disable=missing-docstring
+
+ def test_ab_install_type_streaming(self):
+ """tests if streaming property files' offset and size are generated properly"""
+ config, package = self._generate_config()
+ property_files = config['ab_streaming_metadata']['property_files']
+ self.assertEqual(len(property_files), 6)
+ with open(package, 'rb') as pkg_file:
+ for prop in property_files:
+ filename, offset, size = prop['filename'], prop['offset'], prop['size']
+ pkg_file.seek(offset)
+ raw_data = pkg_file.read(size)
+ if filename in ['payload.bin', 'payload_metadata.bin']:
+ pass
+ elif filename == 'payload_properties.txt':
+ pass
+ elif filename == 'metadata':
+ self.assertEqual(raw_data.decode('ascii'), 'META-INF/COM/ANDROID/METADATA')
+ else:
+ expected_data = filename.replace('.', '-').upper()
+ self.assertEqual(raw_data.decode('ascii'), expected_data)
+
+ @staticmethod
+ def _generate_config():
+ """Generates JSON config from ota_002_package.zip."""
+ ota_package = os.path.join(os.path.dirname(__file__),
+ '../tests/res/raw/ota_002_package.zip')
+ gen = GenUpdateConfig(ota_package,
+ 'file:///foo.bar',
+ GenUpdateConfig.AB_INSTALL_TYPE_STREAMING)
+ gen.run()
+ return gen.config, ota_package