147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org/* 247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * Copyright 2008 The WebRTC Project Authors. All rights reserved. 347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * 447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * Use of this source code is governed by a BSD-style license 547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * that can be found in the LICENSE file in the root of the source 647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * tree. An additional intellectual property rights grant can be found 747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * in the file PATENTS. All contributing project authors may 847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org * be found in the AUTHORS file in the root of the source tree. 947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org */ 1047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 1147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#include <stdio.h> 1247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#include "webrtc/base/linux.h" 1347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#include "webrtc/base/fileutils.h" 1447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#include "webrtc/base/logging.h" 1547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#include "webrtc/base/gunit.h" 1647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 1747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.orgnamespace rtc { 1847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 1947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org// These tests running on ARM are fairly specific to the output of the tegra2 2047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org// ARM processor, and so may fail on other ARM-based systems. 2147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.orgTEST(ProcCpuInfo, GetProcInfo) { 2247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org ProcCpuInfo proc_info; 2347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.LoadFromSystem()); 2447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 2547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_cpus = 0; 2647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetNumCpus(&out_cpus)); 2747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "GetNumCpus: " << out_cpus; 2847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_GT(out_cpus, 0); 2947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 3047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_cpus_phys = 0; 3147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetNumPhysicalCpus(&out_cpus_phys)); 3247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "GetNumPhysicalCpus: " << out_cpus_phys; 3347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_GT(out_cpus_phys, 0); 3447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_LE(out_cpus_phys, out_cpus); 3547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 3647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_family = 0; 3747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetCpuFamily(&out_family)); 3847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "cpu family: " << out_family; 3947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_GE(out_family, 4); 4047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 4147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#if defined(__arm__) 4247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org std::string out_processor; 4347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetSectionStringValue(0, "Processor", &out_processor)); 4447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "Processor: " << out_processor; 4547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_NE(std::string::npos, out_processor.find("ARM")); 4647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 4747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org // Most other info, such as model, stepping, vendor, etc. 4847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org // is missing on ARM systems. 4947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#else 5047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_model = 0; 5147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetSectionIntValue(0, "model", &out_model)); 5247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "model: " << out_model; 5347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 5447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_stepping = 0; 5547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetSectionIntValue(0, "stepping", &out_stepping)); 5647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "stepping: " << out_stepping; 5747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 5847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org int out_processor = 0; 5947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetSectionIntValue(0, "processor", &out_processor)); 6047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "processor: " << out_processor; 6147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ(0, out_processor); 6247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 6347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org std::string out_str; 6447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_TRUE(proc_info.GetSectionStringValue(0, "vendor_id", &out_str)); 6547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org LOG(LS_INFO) << "vendor_id: " << out_str; 6647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_FALSE(out_str.empty()); 6747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#endif 6847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org} 6947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 7047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.orgTEST(ConfigParser, ParseConfig) { 7147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org ConfigParser parser; 7247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org MemoryStream *test_stream = new MemoryStream( 7347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org "Key1: Value1\n" 7447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org "Key2\t: Value2\n" 7547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org "Key3:Value3\n" 7647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org "\n" 7747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org "Key1:Value1\n"); 7847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org ConfigParser::MapVector key_val_pairs; 7947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org parser.Attach(test_stream); 8047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ(true, parser.Parse(&key_val_pairs)); 8147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ(2U, key_val_pairs.size()); 8247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ("Value1", key_val_pairs[0]["Key1"]); 8347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ("Value2", key_val_pairs[0]["Key2"]); 8447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ("Value3", key_val_pairs[0]["Key3"]); 8547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ("Value1", key_val_pairs[1]["Key1"]); 8647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org key_val_pairs.clear(); 8747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ(true, parser.Open("/proc/cpuinfo")); 8847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_EQ(true, parser.Parse(&key_val_pairs)); 8947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org} 9047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 91c4a579473471db4130ac4ed742b6da027f93f1achenrike@webrtc.org#if !defined(WEBRTC_CHROMIUM_BUILD) 9247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.orgTEST(ReadLinuxLsbRelease, ReturnsSomething) { 9347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org std::string str = ReadLinuxLsbRelease(); 9447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org // ChromeOS don't have lsb_release 9547be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org // EXPECT_FALSE(str.empty()); 9647be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org} 9747be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org#endif 9847be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 9947be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.orgTEST(ReadLinuxUname, ReturnsSomething) { 10047be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org std::string str = ReadLinuxUname(); 10147be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org EXPECT_FALSE(str.empty()); 10247be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org} 10347be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org 10447be73b8629244d6bb63a28198f97f040ce53d21henrike@webrtc.org} // namespace rtc 105