1#
2# Copyright (C) 2018 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17from vts.testcases.kernel.api.proc import KernelProcFileTestBase
18from vts.testcases.kernel.api.proc.KernelProcFileTestBase import repeat_rule, literal_token
19
20
21class ProcUidIoStatsTest(KernelProcFileTestBase.KernelProcFileTestBase):
22    '''/proc/uid_io/stats returns a list of I/O stats for each UID in the system.
23
24    This is an Android specific file.
25    '''
26
27    t_ignore = ' '
28    start = 'lines'
29    p_lines = repeat_rule('line')
30
31    def p_line(self, p):
32        '''line : NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NUMBER NEWLINE'''
33        p[0] = p[1:]
34
35    def get_path(self):
36        return "/proc/uid_io/stats"
37