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 ProcVmstat(KernelProcFileTestBase.KernelProcFileTestBase): 22 '''/proc/vmstat shows virtual memory statistics from the kernel.''' 23 24 t_ignore = ' ' 25 26 start = 'lines' 27 28 p_lines = repeat_rule('line') 29 30 def p_line(self, p): 31 'line : STRING NUMBER NEWLINE' 32 p[0] = [p[1], p[2]] 33 34 def get_path(self): 35 return "/proc/vmstat" 36