1#!/usr/bin/env python
2#
3# Copyright (C) 2020 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17"""Unit tests for construct_context.py."""
18
19import sys
20import unittest
21
22import construct_context as cc
23
24sys.dont_write_bytecode = True
25
26def construct_contexts(arglist):
27  args = cc.parse_args(arglist)
28  return cc.construct_contexts(args)
29
30contexts = [
31  '--host-context-for-sdk', '28', 'PCL[out/zdir/z.jar]',
32  '--target-context-for-sdk', '28', 'PCL[/system/z.jar]',
33  '--host-context-for-sdk', '29', 'PCL[out/xdir/x.jar]#PCL[out/ydir/y.jar]',
34  '--target-context-for-sdk', '29', 'PCL[/system/x.jar]#PCL[/product/y.jar]',
35  '--host-context-for-sdk', 'any', 'PCL[out/adir/a.jar]#PCL[out/bdir/b.jar]',
36  '--target-context-for-sdk', 'any', 'PCL[/system/a.jar]#PCL[/product/b.jar]',
37]
38
39class ConstructContextTest(unittest.TestCase):
40  def test_construct_context_28(self):
41    args = ['--target-sdk-version', '28'] + contexts
42    result = construct_contexts(args)
43    expect = ('class_loader_context_arg=--class-loader-context=PCL[]{PCL[out/xdir/x.jar]'
44      '#PCL[out/ydir/y.jar]'
45      '#PCL[out/adir/a.jar]'
46      '#PCL[out/bdir/b.jar]}'
47      ' ; '
48      'stored_class_loader_context_arg=--stored-class-loader-context=PCL[]{PCL[/system/x.jar]'
49      '#PCL[/product/y.jar]'
50      '#PCL[/system/a.jar]'
51      '#PCL[/product/b.jar]}')
52    self.assertEqual(result, expect)
53
54  def test_construct_context_29(self):
55    args = ['--target-sdk-version', '29'] + contexts
56    result = construct_contexts(args)
57    expect = ('class_loader_context_arg=--class-loader-context=PCL[]{PCL[out/adir/a.jar]'
58      '#PCL[out/bdir/b.jar]}'
59      ' ; '
60      'stored_class_loader_context_arg=--stored-class-loader-context=PCL[]{PCL[/system/a.jar]'
61      '#PCL[/product/b.jar]}')
62    self.assertEqual(result, expect)
63
64  def test_construct_context_S(self):
65    args = ['--target-sdk-version', 'S'] + contexts
66    result = construct_contexts(args)
67    expect = ('class_loader_context_arg=--class-loader-context=PCL[]{PCL[out/adir/a.jar]'
68      '#PCL[out/bdir/b.jar]}'
69      ' ; '
70      'stored_class_loader_context_arg=--stored-class-loader-context=PCL[]{PCL[/system/a.jar]'
71      '#PCL[/product/b.jar]}')
72    self.assertEqual(result, expect)
73
74if __name__ == '__main__':
75  unittest.main(verbosity=2)
76