#!/usr/bin/env python3 import os import posixpath import unittest from vndk_definition_tool import VNDKLibDir from .compat import StringIO SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__)) class VNDKLibDirTest(unittest.TestCase): def test_create_vndk_dir_suffix(self): self.assertEqual('', VNDKLibDir.create_vndk_dir_suffix('current')) self.assertEqual('-28', VNDKLibDir.create_vndk_dir_suffix('28')) def test_create_vndk_sp_dir_name(self): self.assertEqual( 'vndk-sp', VNDKLibDir.create_vndk_sp_dir_name('current')) self.assertEqual( 'vndk-sp-28', VNDKLibDir.create_vndk_sp_dir_name('28')) def test_create_vndk_dir_name(self): self.assertEqual( 'vndk', VNDKLibDir.create_vndk_dir_name('current')) self.assertEqual( 'vndk-28', VNDKLibDir.create_vndk_dir_name('28')) def test_extract_vndk_version_from_name(self): self.assertEqual( 'current', VNDKLibDir.extract_version_from_name('vndk')) self.assertEqual( 'current', VNDKLibDir.extract_version_from_name('vndk-sp')) self.assertEqual( '28', VNDKLibDir.extract_version_from_name('vndk-28')) self.assertEqual( '28', VNDKLibDir.extract_version_from_name('vndk-sp-28')) self.assertEqual( 'p', VNDKLibDir.extract_version_from_name('vndk-p')) self.assertEqual( 'p', VNDKLibDir.extract_version_from_name('vndk-sp-p')) def test_extract_vndk_version_from_path(self): ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk/libexample.so') self.assertEqual('current', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-sp/libexample.so') self.assertEqual('current', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-28/libexample.so') self.assertEqual('28', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-sp-28/libexample.so') self.assertEqual('28', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-p/libexample.so') self.assertEqual('p', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-sp-p/libexample.so') self.assertEqual('p', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/vndk-sp-p/hw/libexample.so') self.assertEqual('p', ans) ans = VNDKLibDir.extract_version_from_path( '/system/lib64/libexample.so') self.assertEqual(None, ans) def test_is_in_vndk_sp_dir(self): self.assertFalse(VNDKLibDir.is_in_vndk_sp_dir('/system/lib/liba.so')) self.assertFalse( VNDKLibDir.is_in_vndk_sp_dir('/system/lib/vndk/liba.so')) self.assertFalse( VNDKLibDir.is_in_vndk_sp_dir('/system/lib/vndk-28/liba.so')) self.assertFalse( VNDKLibDir.is_in_vndk_sp_dir('/system/lib/vndk-spec/liba.so')) self.assertTrue( VNDKLibDir.is_in_vndk_sp_dir('/system/lib/vndk-sp/liba.so')) self.assertTrue( VNDKLibDir.is_in_vndk_sp_dir('/system/lib/vndk-sp-28/liba.so')) def test_is_in_vndk_dir(self): self.assertFalse(VNDKLibDir.is_in_vndk_dir('/system/lib/liba.so')) self.assertTrue(VNDKLibDir.is_in_vndk_dir('/system/lib/vndk/liba.so')) self.assertTrue( VNDKLibDir.is_in_vndk_dir('/system/lib/vndk-28/liba.so')) self.assertTrue( VNDKLibDir.is_in_vndk_dir('/system/lib/vndk-spec/liba.so')) self.assertFalse( VNDKLibDir.is_in_vndk_dir('/system/lib/vndk-sp/liba.so')) self.assertFalse( VNDKLibDir.is_in_vndk_dir('/system/lib/vndk-sp-28/liba.so')) def test_create_vndk_search_paths(self): for version in ('current', '28'): for lib_dir in ('lib', 'lib64'): vndk_sp_name = VNDKLibDir.create_vndk_sp_dir_name(version) vndk_name = VNDKLibDir.create_vndk_dir_name(version) expected_vndk_sp = [ posixpath.join('/vendor', lib_dir, vndk_sp_name), posixpath.join('/system', lib_dir, vndk_sp_name), ] expected_vndk = [ posixpath.join('/vendor', lib_dir, vndk_name), posixpath.join('/system', lib_dir, vndk_name), ] vndk_sp_dirs, vndk_dirs = \ VNDKLibDir.create_vndk_search_paths(lib_dir, version) self.assertEqual(expected_vndk_sp, vndk_sp_dirs) self.assertEqual(expected_vndk, vndk_dirs) def test_add_version_current(self): vndk_lib_dirs = VNDKLibDir() vndk_lib_dirs.append('current') self.assertIn('current', vndk_lib_dirs) def test_create_from_dirs_unversioned(self): input_dir = os.path.join( SCRIPT_DIR, 'testdata', 'test_vndk_lib_dir', 'vndk_unversioned') vndk_lib_dirs = VNDKLibDir.create_from_dirs( [os.path.join(input_dir, 'system')], [os.path.join(input_dir, 'vendor')]) self.assertIn('current', vndk_lib_dirs) def test_create_from_dirs_versioned(self): input_dir = os.path.join( SCRIPT_DIR, 'testdata', 'test_vndk_lib_dir', 'vndk_versioned') vndk_lib_dirs = VNDKLibDir.create_from_dirs( [os.path.join(input_dir, 'system')], [os.path.join(input_dir, 'vendor')]) self.assertIn('28', vndk_lib_dirs) def test_create_from_dirs_versioned_multiple(self): input_dir = os.path.join( SCRIPT_DIR, 'testdata', 'test_vndk_lib_dir', 'vndk_versioned_multiple') vndk_lib_dirs = VNDKLibDir.create_from_dirs( [os.path.join(input_dir, 'system')], [os.path.join(input_dir, 'vendor')]) self.assertIn('28', vndk_lib_dirs) self.assertIn('29', vndk_lib_dirs) def test_create_from_dirs_versioned_32bit_only(self): input_dir = os.path.join( SCRIPT_DIR, 'testdata', 'test_vndk_lib_dir', 'vndk_32') vndk_lib_dirs = VNDKLibDir.create_from_dirs( [os.path.join(input_dir, 'system')], [os.path.join(input_dir, 'vendor')]) self.assertIn('28', vndk_lib_dirs) def test_get_property(self): property_file = StringIO('ro.vndk.version=example\n') ans = VNDKLibDir._get_property(property_file, 'ro.vndk.version') self.assertEqual('example', ans) property_file = StringIO('# comments\n') ans = VNDKLibDir._get_property(property_file, 'ro.vndk.version') self.assertEqual(None, ans) def test_get_ro_vndk_version(self): input_dir = os.path.join( SCRIPT_DIR, 'testdata', 'test_vndk_lib_dir', 'vndk_versioned_multiple') vendor_dirs = [os.path.join(input_dir, 'vendor')] self.assertEqual('29', VNDKLibDir.get_ro_vndk_version(vendor_dirs)) def test_sorted_versions(self): self.assertEqual( ['20', '10', '2', '1'], VNDKLibDir.sorted_version(['1', '2', '10', '20'])) self.assertEqual( ['b', 'a', '20', '10', '2', '1'], VNDKLibDir.sorted_version(['1', '2', '10', '20', 'a', 'b'])) self.assertEqual( ['a', '10b', '10', '2', '1'], VNDKLibDir.sorted_version(['1', '2', '10', 'a', '10b'])) self.assertEqual( ['current', 'd', 'a', '10', '1'], VNDKLibDir.sorted_version(['1', '10', 'a', 'd', 'current']))